СПИСОК патентов США - подгруппа МПК16 H04J11/00



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2017

19609689Method and apparatus for self configuration of LTE e-Node Bs
29609658System and method for interference alignment in cognitive small cell networks
39609641Radio communication method, radio communication system, radio base station and user terminal
49609634Method for transmitting control information and device therefor
59609612Estimation of frequency offset between a base station and mobile terminal
69609564Fast modulation and coding scheme adaptation protocol for long term evolution with multiple-user multiple input, multiple output
79609559Idle mode operation in heterogeneous networks
89608852Base-station control device, wireless communication system, and base station
99608788Method for performing measurement and terminal
109608778LTE hierarchical burst mode
119608777LTE hierarchical burst mode
129608771Short packet for use in beamforming
139608718Method and apparatus for demodulation of a desired signal by constellation-independent cancellation of nonlinear-distorted interference
149603141Physical downlink control channel and physical hybrid automatic repeat request indicator channel enhancements
159603095Determination of enhanced physical downlink control channel candidates in a wireless communication network
169603081Initial access method and device in wireless communication system
179603035Method and node related to channel estimation
189602996Method and apparatus for carrying out device-to-device communication in wireless communications system
199602267Communication apparatus and communication method
209602266Method and apparatus for scheduling use of radio resources in a wireless network
219602262Method for setting search regions for downlink control channels in wireless communication systems and apparatus for same
229602259Communication method and communication apparatus
239602258Method and apparatus for transmitting reference signal
249602240Method and system for symbol level interference cancellation at a receiver for multiuser detection
259602232Transmitting apparatus and mapping method thereof
269602231OFDM signal processing method and apparatus
279602230Estimating channel information
289602229Method for cancelling a data transmission of a neighboring cell
299602182Baseband processing apparatus in radio communication system and radio communication
309602175Radio base station, master station apparatus, slave station apparatus, and control method
319596117OFDM modulator, OFDM transmission device, and OFDM modulation method
329596078Set of servers for "machine-to-machine" communications using public key infrastructure
339596065Enhanced SRS transmission for MIMO operation in LTE-A
349596056Method for interference cancellation in wireless communication system and apparatus therefor
359596045Method for determining impulsive interference applicable to orthogonal frequency division multiple access signal receiver and receiver thereof
369596014Method and apparatus for cancelling interference
379596010Wireless communication apparatus and wireless communication method
389595995Systems and methods for signal processing using power spectral density shape
399595988Communication device and method for receiving a signal
409591664Method for setting search space for relay node in wireless communication system and device therefor
419591655Method and arrangement in a wireless communication system
429591653Dynamical time division duplex uplink and downlink configuration in a communications network
439591651Subframe configuration in a wireless device and a wireless network
449591648Semi-persistent secondary signaling channels
459591637Control channel in a wireless device and wireless network
469591597Method for indicating control channel in wireless access system, and base station and user equipment for the same
479591591Interference-removed reception method and terminal
489591590Apparatus and method for inter cell interference coordination
499591581RSRP mobility state estimation for cellular device
509591563Power efficient data transmission
519591511Control channel selection based on quality of service
529590790Optimizing throughput of data frames in orthogonal frequency division multiplexing (OFDM) communication networks
539590768Method, receiver device, network node and mobile communication terminal for decoding transmissions
549590765Methods and apparatus to improve performance and enable fast decoding of transmissions with multiple code blocks
559590758Transmitting apparatus and mapping method thereof
569590757Equalizer for joint-equalization
579590705Method and device for transmitting and receiving channel state information in wireless communication system
589585174Downtilt selection in a full dimensional multiple-input multiple-output system
599585139Search space for EPDCCH control information in an OFDM-based mobile communication system
609585075Coverage boosting transmission method for LTE technology
619585070Mobile communication system
629585067Procedures for operating in long term evolution idle mode
639584294Method for transceiving signal in wireless communication system, and apparatus therefor
649584289Radio transmission device and radio transmission method
659584283Method and apparatus for transmitting interference information
669584267Method and apparatus of controlling downlink HARQ timing
679584245Non-coherent neighbor cell searching method
689584244Method and apparatus for transmitting or detecting a primary synchronization signal
699584243Orthogonal modulation using M-sequences and Hadamard transforms
709578635Method and apparatus for autonomous cluster head selection for machine-type-communications (MTC)
719578629Method and apparatus of controlling uplink transmission in a wireless communication system
729578592Method and arrangement for PCI assignment
739578534Method and device for measuring interference in communication system
749578522Cross correlation nulling for interference resolution
759577778Interference reduction using hybrid signaling
769577777Method and apparatus for controlling inter-cellular interference in HetNet system
779577776Communication system, local area base station apparatus, mobile terminal apparatus and communication method
789577775Synchronization track reference signal transmission processing, receiving processing method and apparatus
799577769Built-in self-test technique for detection of imperfectly connected antenna in OFDM transceivers
809572137Method and apparatus for transmitting reference signal in wireless communication system
819572130User equipment and method for transmitting a data stream to an evolved node B
829572118Communication control method and base station
839572089Method and apparatus for supporting home Node B services
849572077Inter-RAT mobility of in-device coexistence
859571313Full-optical multiwavelet orthogonal frequency divisional multiplexing (OFDM) and demultiplexing
869571309Decision feedback equalizer and receiver circuit
879571254Method for allocating physical hybrid automatic repeat request indicator channel
889571242Methods and devices for mitigating interference
899571232System and method for faster than Nyquist transmission
909571217Method and apparatus for detecting inter-cell interference in mobile communication system
919571184Digital unit, signal processing system, and signal processing method
929565698Base station and terminal for a cellular communications system
939565580Prioritizing repair of signal leakage in an HFC network
949565002CRS interference mitigation for EPDCCH/PDSCH demodulation under CoMP
959565001Guard subcarrier placement in an OFDM symbol used for synchronization
969565000Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
979560626Method and apparatus for using historic network information for determining approximate position
989559798Method and apparatus for reducing inter-cell interference
999559797Methods of discovery and measurements for small cells in OFDM/OFDMA systems
1009559765Apparatus and method for relieving interference in wireless communication system
1019559734Robust coefficient computation for analog interference cancellation
1029554403Selecting a radio node for data traffic offloading
1039554391Method for mitigating interference when changing use of dynamic resource in wireless communication system, and device therefor
1049554376Apparatus and method for generating and transmitting reference signal in radio communication
1059553752Method and apparatus for frequency offset detection in OFDM systems with frequency reuse
1069553688Wireless communication apparatus and interference detection method
1079553687Orthogonal mode division multiplexing
1089553660Hybrid orthogonal/non-orthogonal multiple access for radio signal transmission and reception
1099549421Network coverage hole detection
1109549409Method for cancelling downlink interference in a LTE-advanced network
1119549399Method and apparatus for monitoring downlink control channel
1129549327Method for receiving and transmitting ACK/NACK information, user equipment, and base station
1139544886Method and apparatus for transmitting control information in wireless communication system
1149544885Method and user device for receiving downlink signal, and method and base station for transmitting downlink signal
1159544843Non-cellular link integration with cellular networks
1169544834First RNC, a second RNC, a base station, an OAM node and methods therein for handling a reuse of a scrambling code in a cellular network
1179544795Methods and devices of interference channel measurement in radio network
1189544776Transmission and reception of dedicated reference signals
1199544168Channel estimation device, receiving device, channel estimation method, channel estimation program, and recording medium
1209544160Method for enhanced uplink transmission having low PAPR in LTE-based mobile communication system
1219544113Methods and apparatus for interference coordinated transmission and reception in wireless networks
1229544105Enhanced receiver adaptation based on relation between signals from aggressor and victim cells
1239544101Apparatus and method for transmitting/receiving the hybrid-ARQ ACK/NACK signal in mobile communication system
1249544085Method and apparatus for interference cancellation
1259544084Automatic gain adjustment and control method and device for eliminating interference between GSM and LTE in MSR receiver
1269544083Secondary synchronization signal detection with interference cancelation for LTE
1279544082Inter-UE interference cancellation
1289538537Blind carrier synchronization method for OFDM wireless communication systems
1299538536Method and system for soft frequency reuse in a distributed antenna system
1309537699Wireless device and method for low power and low data rate operation
1319537596Terminal station apparatus, base station apparatus, transmission method and control method
1329537575Modulation and multiple access technique using orbital angular momentum
1339537560Method and apparatus for cooperative wireless communications
1349537557Method and apparatus for a cluster specific CSI feedback
1359537521System for and method of removing unwanted inband signals from a received communication signal

2016

1369532377System level information for discontinuous reception, cell reselection and RACH
1379532260Initiating network assistance in a wireless network
1389532247Techniques for radio link problem and recovery detection in a wireless communication system
1399531574Apparatus and method for transmitting and receiving of cyclic shift parameter for supporting orthogonality in MIMO environment
1409531527Method and apparatus for transmitting signals of user equipment (UE) configured to perform D2D communication in wireless communication system
1419531512Techniques for downlink coordinated multi-point (CoMP) communications using unlicensed radio frequency spectrum band
1429531494Techniques for acquiring measurements of a shared spectrum and performing channel selection for access points using the shared spectrum
1439531493Receiving apparatus, method for receiving, transmitting apparatus, method for transmitting, and wireless communication system
1449531069Base station, communication system, and control method for transmission directionality at the base station
1459529078Using orthogonal space projections to generate a constant false alarm rate control parameter
1469526027Trusted WLAN connectivity to 3GPP evolved packet core
1479525759Physical layer data unit format
1489525529Ultra-wide bandwidth system and method for in-premises wireless networking
1499525513Methods and apparatus to improve performance and enable fast decoding of transmissions with multiple code blocks
1509525466Method of performing interference cancellation and apparatus therefor
1519525446Interference averaging and interference resource groups in a wireless communication system
1529521693Device and method for transmitting random access preamble
1539521682Method and apparatus for controlling interference between cellular communication and D2D communication
1549521611Methods and apparatuses for cell evaluation
1559521538RLP router
1569520970Method and device for inter cell interference coordination in wireless communication system
1579520915Radio communication system, radio base station, and mobile terminal
1589516648Communication apparatus and communication method for inverse discrete-fourier-transforming a frequency domain signal into a time domain symbol sequence
1599516558Management apparatus and method to support WLAN offloading
1609515807Uplink interference management method, node, and system
1619515796Method and apparatus for allocating a downlink control channel in a wireless communication system
1629515783Systems and methods for configuring feedback transmissions in a wireless network
1639515761Communication method in consideration of carrier types and apparatus for same
1649515760Establishing the quality indicator of a radio channel by decorrelating radio conditions and network activity
1659515759Method of demodulating data on new type of carrier wave
1669515689Communication of power consumption configurations during handover
1679510342Method and device for transmitting and receiving downlink control channel for controlling inter-cell interference in wireless communication system
1689510311Open-loop timing and cyclic prefixes in cellular internet of things communication
1699510219Method and wireless device for monitoring downlink control channel
1709510212Signal designs for densely deployed network
1719509482Receiving method for interference cancellation, and terminal
1729509475Method and apparatus for transmitting and receiving data
1739509467System and method for adapting code rate
1749509461Method and apparatus for transmitting and receiving signals in wireless communication system
1759509460Apparatus for receiving downlink signal in a wireless communication system and method thereof
1769509458Transmission method and transmission device
1779509456Power supply line data transmission
1789509427Adaptive suppression of unknown interference
1799509426Interference estimation resource definition and usage for enhanced receivers
1809509425Signal detection method and apparatus
1819509417Method in which a terminal transceives a signal in a wireless communication system and apparatus for same
1829509416Interference cancellation within OFDM communications
1839509390Method and apparatus for providing Channel State Information-Reference Signal (CSI-RS) configuration information in a wireless communication system supporting multiple antennas
1849509378Quality control scheme for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems
1859504037Method and apparatus for transmitting and receiving data
1869504027Method and apparatus for transmitting a control channel and a data channel in a wireless communication system
1879504023Mobile communication system, base station apparatus, mobile station apparatus and communication method
1889503996Method and apparatus for cell search and synchronization in mobile communication
1899503960Radio communication apparatus and radio communication method
1909503929Method and apparatus for transmitting overload indicatior over the air
1919503924Interpolation-based channel state information (CSI) enhancements in long-term evolution (LTE)
1929503914Methods and apparatus for enhanced scrambling sequences
1939503299Method and apparatus for transmitting aperiodic sounding reference signal in wireless communication system
1949503285Channel estimation for reference signal interference cancelation
1959503244Apparatus and method for transmitting channel quality indicator and acknowledgement signals in SC-FDMA communication systems
1969503216Methods and devices related to effective measurements
1979503215Interference signal control information acquisition method and apparatus for use in wireless communication system
1989503209Cell ID management for discovery reference signals for small cells in LTE
1999503208Coordinated multipoint (COMP) techniques for reducing downlink interference from uplink signals
2009503207Methods, systems, and computer program products for calibrating phase hardware-induced distortion in a long term evolution communications system
2019497776Terminal, base station, communication system, and communication method
2029497759Method and apparatus for allocation of discontinuous uplink resource
2039497740ANDSF parameters for WLAN network selection
2049497739Method and apparatus for mitigating interference in a wireless communication system supporting heterogeneous networks
2059497737Method and apparatus for searching for control channel in multi-node system
2069497719User equipment and method for receiving synchronization signals, and base station and method for transmitting synchronization signals
2079497676User equipment and measurement method
2089497671Method and apparatus for performing a handover in an evolved universal terrestrial radio access network
2099497670Method and device for mobility management of mobile station in mobile communications system
2109496978Scrambling sequence initialization for coordinated multi-point transmissions
2119496977Method and apparatus for resource mapping and code division multiplexing
2129496976Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
2139496975Dynamic directional synchronization signals in wireless communications
2149496974Physical layer signaling to user equipment in a wireless communication system
2159496970Method and apparatus of handling in-device co-existence interference in a multi-radio environment
2169496934Method and device for transmitting and receiving signals by using codebook in wireless communication system
2179496904Methods and systems for processing received signals for a wireless network receiver
2189491797Methods and systems for multi-directional time preservation distribution in multi-communication core devices
2199491755Methods and apparatus to transmit and receive synchronization signals in a mobile communication system
2209491754Method and apparatus for transmitting/receiving UE reference signal with selective muting in wireless communication system
2219491749Radio communication method, radio communication system and radio base station
2229491736Base station device, and mobile station device
2239491689Cell search for flexible spectrum use
2249491630Mobile communication system and mobile communication method
2259490950Method for transmitting reference signal for terminal demodulation in radio mobile communication system, and apparatus for implementing the same
2269490946Interference coordination method and base station
2279490938Systems and methods for performing iterative interference cancellation
2289490922Wireless communication device and wireless communication method
2299485773Synchronous TDM-based communication in dominant interference scenarios
2309485768Allocating resources in a frequency-time space to mobile station data
2319485722Method of searching code sequence in mobile communication system
2329485073Apparatus and method for transmitting channel quality indicator and acknowledgement signals in SC-FDMA communication systems
2339485066Method of interference cancellation and method of detection of erroneous neighbour cell measurements
2349485065Method and base station for transmitting downstream link data, and method and user device for receiving downstream link data
2359485062Systems and methods for configuring redundant transmissions in a wireless network
2369485003User apparatus and user assignment information estimation method
2379480006Fast cell search
2389479980Methods and systems for cell selection using uplink load measurements
2399479407Method and device for monitoring downlink channels
2409479380System and method for determining intermodulation distortion in a radio frequency channel
2419479377OFDM-CDMA equipment and method
2429479376Communication apparatus and communication method
2439479319Radio communication device and response signal spreading method
2449479300Feedback method in coordinated multi-point communication system and apparatus thereof
2459479218Methods for LTE cell search with large frequency offset
2469479205Methods and apparatus for mitigating known interference
2479474062Method for transmitting and receiving downlink control information in a wireless communication system and apparatus for the same
2489474055Allocation and logical to physical mapping of scheduling request indicator channel in wireless networks
2499474016Cell search in a wireless communication network
2509473972Methods and system for communicating control information using carrier aggregation
2519473277Integrated circuit for controlling radio communication
2529467996Method for transmitting and receiving signals using multi-band radio frequencies
2539467958Method and apparatus for mitigating temporary loss of synchronization in a wireless communication system
2549467881Method for measuring channel state information in a wireless access system and apparatus for same
2559467865Avoidance of interference during simultaneous multi-active technologies in global mode
2569467271Radio base station apparatus, mobile terminal apparatus and radio communication system
2579467265Method and access point for assigning sounding resources
2589467211Induced incoherency for joint transmission
2599462594MIMO transmission method and apparatus for use in wireless communication system
2609462593Interference suppression for cellular networks
2619462585Method and device for communication between terminals in wireless communication system
2629462555Systems and methods for low power consumption in wireless communication systems
2639462516Method and apparatus for frequency access restriction in cellular communications
2649461849Channel estimation and interference cancellation for virtual MIMO demodulation
2659461801Terminal device, base station device, transmission method, and receiving method
2669461786Method and apparatus for allocating interference cancellation code for inter-base station coordinated communication in radio communication system
2679461766Method and apparatus for setting reference signal
2689461765Method and system for providing scrambled coded multiple access (SCMA)
2699461722Method for transmitting an information sequence
2709461721Method for reporting channel state information on a coordinated multi-point transmission and reception aggregation, and apparatus therefor
2719461700Mains-synchronous power-line communications system and method
2729461684Fast system recovery in multi-radio-access-technology devices
2739456430Base station device, mobile station device, communication system, and communication method
2749456373Cell search method and communication terminal
2759456330Two-stage device-to-device (D2D) discovery procedures
2769455775Handover signaling for beamforming communications
2779455763Evaluation of compressed sensing in UWB systems with NBI
2789451635Methods and apparatus for accessing dormant cells
2799451569Systems and methods for detecting a primary synchronization signal in a wireless communication system
2809451552Method and device for managing resources of base station in wireless communication system
2819450799Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
2829450785Apparatus and method for interference cancellation in communication systems
2839450726Method of performing link adaptation procedure
2849450695Wireless communication in heterogeneous networks
2859450694Self-interference handling in a wireless communication terminal supporting carrier aggregation
2869450656Beamforming handover messaging in a wireless network
2879445382Method and device for detecting secondary synchronous signal, computer program and storage medium
2889445356Distributed mobile access point acquisition
2899445299System and method of rank adaptation in MIMO communication system
2909445285Interference alignment for transmitter/receiver pairs in wireless communication systems
2919445276Preventing coexistence interference through smart band selection in MSMA devices
2929444653UE, filtering method thereof and computer-readable recording medium
2939444652Receiving apparatus, data receiving method, and channel estimating apparatus and method therefor
2949444602Control signaling transmission method, control signaling processing device, and terminal
2959444571Control information transmission apparatus, control information reception apparatus, and control information transmission method
2969444570Utilization of MIMO reference signal resource blocks
2979444535Beamforming signaling in a wireless network
2989439223Device and method for transmitting random access preamble
2999439222Method, base station, and user equipment for accessing physical random access channel
3009439210Method and apparatus for inter-cell interference coordination in a wireless communication system
3019439123Base station, radio communication system, and handover method
3029439095Hybrid automatic repeat request (HARQ) mapping for carrier aggregation (CA)
3039439078Cooperative interference subtraction scheme
3049438457Peak to average power ratio suppression
3059438397Pseudo-random sequence mapping in wireless communications
3069438387Method and apparatus for transmitting synchronization signal in wireless communication system
3079438366System access for heterogeneous networks
3089438282Receiver, transmitter and radio communication method
3099433019Device and method for transmitting random access preamble
3109433007IEEE 802.11 communication utilizing carrier specific interference mitigation
3119433005Method for mitigating inter-cell interference in wireless communication system and device therefor
3129432984Method of sending/receiving control information and device therefor
3139432981Downlink channel transmission method and apparatus and common channel reception method and apparatus in cellular communication system supporting bandwidth scalability
3149432892Method and apparatus for frequency access restriction in cellular communications
3159432889Self configuration and optimization of cell neighbors in wireless telecommunications
3169432162Methods and systems for scheduling a virtual MIMO communication environment
3179432154Frequency domain duplication in a long-range wireless local area network
3189432138Method and apparatus for searching control information by terminal in multi-node system
3199432111Communication system, communication apparatus, communication method and computer program
3209426836Enabling direct transport layer connectivity
3219426827Symbol FFT RACH processing methods and devices
3229426813Interference cancellation receiving method and interference cancellation receiving terminal
3239426811Method and device for avoiding inter-cell interference in a wireless access system
3249426706User equipment and measurement method
3259426689Control and data plane solutions for carrier-aggregation based WLAN offload
3269426684Method and apparatus for random interference measurement resource pattern determination
3279426670Method and apparatus for interference reporting in a N-MIMO communication system
3289426001System and method for multi-threaded OFDM channel equalizer with coprocessor
3299425946Interference measurement methods for advanced receiver in LTE/LTE-A
3309425936Method and apparatus for generating a reference signal sequence in a wireless communication system
3319425927Systems and methods for configuring transmissions in a wireless network
3329425916Wireless communication terminal apparatus, wireless communication base station apparatus and signal spreading method
3339425915Interference cancellation
3349425855Iterative interference suppressor for wireless multiple-access systems with multiple receive antennas
3359420593Communication system, base station apparatus, mobile terminal apparatus and communication method
3369420522Method, apparatus and computer program product for providing closed subscriber group access control
3379420499Radio communication system, low-power base station, high-power base station, radio terminal, and radio communication method
3389420476Systems and methods of triggering interference mitigation without resource partitioning
3399420471Base station, mobile station, radio communication system, and communication control method
3409419836Apparatus, methods, and computer program products providing an indication of cyclic prefix length
3419419822Apparatus and method for estimating channel
3429419777Full duplex operation in a wireless network
3439419771Communication system, base station apparatus, mobile terminal apparatus and communication method
3449419760Radio communication system, base station apparatus, user terminal, and radio communication method
3459419740Access procedures for in-device coexistence interference avoidance
3469419696Beam information exchange between base stations
3479414410Operating method for wireless communication system using improved carrier aggregation technology and device therefor
3489414341Radio station, radio terminal, and synchronization timer control method in radio communication system
3499414339Method and apparatus for transmitting reference signal in wireless communication system
3509414306Device-to-device (D2D) preamble design
3519414229Cell selection and reselection in deployments with home nodeBs
3529414228Cell selection and reselection in deployments with home nodeBs
3539413512Method for configuring a backhaul link subframe in a wireless communication system to which a carrier aggregation scheme is applied and an apparatus for the same
3549413499Code multiplexing transmission method, transmission apparatus and reception apparatus
3559413447Terminal station apparatus, base station apparatus, transmission method and control method
3569408179Measurement systems and methods for fingerprinting positioning
3579408168Method and apparatus for transmitting synchronization signal in carrier aggregation system
3589408138Method, apparatus and computer program for cell search
3599407489Cell identity design for LTE-advanced
3609407418Channelizing packet acknowledgments for multiple data channels in wireless communication
3619407401Method for generating a superset of quasi-orthogonal sets of sequences
3629407393Method for receiving downlink data and wireless device using same
3639407343Method and apparatus for mitigating downlink interference
3649407302Communication device, mobile terminal, method for requesting information and method for providing information
3659407299Radio reception device and radio reception method in radio communication system
3669402266Priority-based data transmission method in a peer-to-peer communication system
3679402265Synchronized interference mitigation scheme for heterogeneous wireless networks
3689402251Enhanced physical downlink control channel scrambling and demodulation reference signal sequence generation
3699401785Coordinated set selecting method and device
3709401784Time and frequency acquisition and tracking for OFDMA wireless systems
3719401755Terminal station apparatus, base station apparatus, transmission method and control method
3729398616Method for sequencing the ZC sequences of the RACH
3739398552Beacon assisted cell search in a wireless communication system
3749398480Methods of obtaining measurements in the presence of strong and/or highly varying interference
3759397875Carrier grouping in multicarrier communications
3769397874Interference randomization of control channel elements
3779397869Methods and apparatus for beamforming for femtocells
3789397866Distributed multi-cell successive interference cancellation for uplink cellular networks
3799397799Method and apparatus for interleaving sequence elements of an OFDMA synchronization channel
3809397798Communication method, mobile station apparatus, base station apparatus and mobile communication system
3819397779Method of packet retransmission and reception and wireless device employing the same
3829392627Method and apparatus for physical cell identifier collision detection and neighboring cell list construction
3839392623Sounding reference signal transmission in a wireless network
3849392589Method and apparatus for transmitting uplink control channels and uplink data channels in comp system
3859392578Method and apparatus for candidate list generation for uplink V-MIMO
3869392539User equipment and method for feedback of user equipment performance metrics during dynamic radio switching
3879392506Method of transmitting cell identity information
3889392480Wireless communication terminal and communication method for measuring a channel quality indicator (CQI)
3899392474Methods, systems, and computer readable media for determining a metric of radio frequency channel quality for idle channels in LTE and LTE advanced networks
3909392470Integrated circuit for radio transmission of ACK/NACK signal
3919392465Link adaptation method supervised by the selection of an interference regime
3929391824Transmission timing in a carrier group
3939391730Method and apparatus for interference alignment in a wireless communication system
3949386535Method for determining transmission power information of downlink subframe and apparatus therefor
3959386460Systems and methods for carrier aggregation deployment and organization in unlicensed bands
3969385852Methods and arrangements for CSI reporting
3979385833Device and method for controlling interference
3989385794Mobile terminal apparatus, radio base station apparatus and radio communication method
3999380625Communication terminal device, communication device, communication network server and method for controlling
4009380565Method and apparatus for allocating resources of a control channel in a mobile communication system using orthogonal frequency division multiplexing
4019379869Apparatus and method for allocating code resources to uplink ACK/NACK channels in a cellular wireless communication system
4029379857Communication method and communication apparatus
4039379837Channel sharing within wireless communications
4049379768Communication system with narrowband interference mitigation and related methods
4059374719Channel state information reference signal (CSI-RS) handling for network assisted interference cancellation
4069374718Method and apparatus for reporting channel quality indicator in wireless communication system
4079374258Method for transmitting or receiving interference information and apparatus therefor
4089374211Method and apparatus of transmitting scheduling request in wireless communication system
4099374206Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
4109374184Controlling of code block to physical layer mapping
4119374171Reduction of effects of signal-signal beat interference in optical transport systems
4129369997Methods and arrangements for coordinating uplink transmit diversity mode adaptation
4139369978Method and system for implementing multiple timing domains for primary and secondary synchronization detection in EUTRA/LTE
4149369971Mobile station device, communication system, communication method, and integrated circuit
4159369899Method for performing measurement and terminal
4169369898Method and device for measuring interference in a wireless communication system
4179369897Radio communication system, radio base station apparatus, user terminal and radio communication method
4189369890Radio communication system, base station apparatus, mobile terminal apparatus and interference measurement method
4199369885Method and apparatus for selecting reference signal tones for decoding a channel
4209369321Increasing sensor data carrying capability of phase generated carriers
4219369255Method and apparatus for reducing feedback and enhancing message dissemination efficiency in a multicast network
4229369253Methods of interference measurement for advanced receiver in LTE/LTE-A
4239363777Fast recovering for network listening schemes in synchronization over air for small cells
4249363695Reception device and reception method
4259363543Wireless system with variable training information based on device type
4269363123Methods and apparatus for signal conditioning in OFDMA systems
4279363117Method, baseband signal generator and computer program for providing a baseband signal
4289363068Vector processor having instruction set with sliding window non-linear convolutional function
4299363056Method and apparatus for setting plurality of reference signal configurations in wireless communication system
4309363031Communication apparatus and reference signal receiving method
4319362999Method of selecting receive antennas for MIMO systems
4329362995Transmitter apparatus, receiver apparatus, communication system, communication method, and integrated circuit
4339362989Transmission method, reception method, transmitter, and receiver
4349362975Low noise amplifier and method for carrier aggregation and non-carrier aggregation
4359357557Method and apparatus for enabling channel and interference estimations in macro/RRH system
4369357550Wireless terminal apparatus and wireless base station apparatus
4379357536Method and apparatus of controlling cell deactivation in a wireless communication system
4389357405Method of reducing intercell interference in wireless communication system and apparatus thereof
4399356755Radio communication device and constellation control method
4409356748System and method for scalable digital communications with adaptive system parameters
4419356745Method for transmitting enhanced control channel in a wireless communication system and apparatus therefor
4429356725Method and apparatus for managing inter-cell interference coordination actions for time-domain partitioned cells
4439351307CSI report with different receiver capabilities
4449351289Method for transmitting uplink control information and user equipment, and method for receiving uplink control information and base station
4459351285Wireless control device, wireless terminal device, wireless communication system, control program and integrated circuit that performs signal detection using turbo equalization
4469351268Massive MIMO cell synchronization: AP to AP indirect communication
4479351249System level information for discontinuous reception, cell reselection and RACH
4489350514Sending full channel quality indication reports on TDM channel in wireless communication
4499350502Method and apparatus for transmitting synchronization signal in wireless communication system
4509350478Wireless communication system, wireless communication device, and wireless communication method
4519350477Self-interference handling in a wireless communication terminal supporting carrier aggregation
4529350476Method and user equipment for measuring interference, and method and base station for receiving interference information
4539350475Physical layer signaling to user equipment in a wireless communication system
4549350440Method and apparatus for subset network coding with multiple antennas by relay node in wireless communication system
4559345003Network node, a wireless terminal and methods for cancelling interference
4569344905Method and terminal for detecting PHICH in wireless access system
4579344898Base station, mobile communication system, and interference suppression method
4589344316Adaptive time diversity and spatial diversity for OFDM
4599344255Method and apparatus for mitigating interference in wireless communication system
4609344245Apparatus and method for allocating channel state information-reference signal in wireless communication system
4619344241Radio communication system, base station apparatus, mobile terminal apparatus, and interference measurement method
4629344234Scell radio link monitoring and radio link failure handling
4639344211OFDMA with adaptive subcarrier-cluster configuration and selective loading
4649344173Method and apparatus for transreceiving channel state information in cooperative multipoint communication system
4659344119Method and apparatus for transmitting and receiving R-PDCCH
4669338770Method and apparatus for mitigating interference in a wireless communication system supporting heterogeneous networks
4679338705Handover performed in consideration of uplink/downlink component carrier setup
4689338673Device and method of enhancing downlink UE-specific demodulation reference signal to facilitate inter-cell interference cancellation and suppression
4699338670Method, system and computer program for cancelling uplink interference in a wireless network
4709338031Methods and apparatus for interference decrease/cancellation on downlink acquisition signals
4719337994Method, receiver and system for signal synchronization
4729337972Method for instructing user terminal to alleviate interference in a base station
4739332541Methods and devices for transmission of signals in a telecommunication system
4749332540Method and device for transmitting and receiving downlink control channel for controlling inter-cell interference in wireless communication system
4759332516Method and system for signaling in a heterogeneous network
4769332505Methods and apparatus for performing measurements in adaptive downlink power transmission
4779332456Discontinuous reception (DRX) enhancements in LTE systems
4789331874Wireless communication system and wireless communication method
4799331827Enhanced receiver configuration adaptive to cyclic prefix configuration
4809331763Communication system, communication method, base station apparatus, and mobile station apparatus
4819326183Uplink interference resolution in a wireless communication system
4829326166Uplink interference resolution
4839326165Method, device, radio network controller and chip for improving network quality
4849326154Micro base station, user terminal and radio communication method
4859325555Method and device for tracking synchronization
4869325553Direct conversion receiver circuit for concurrent reception of multiple carriers
4879325483Flexible MIMO resource allocation through cross-correlation nulling and frequency domain segmented receiver processing
4889325472Method and apparatus for signal transceiving in wireless communication system
4899325465Method and base station for controlling interference
4909325462User equipment, base station device, and mobile communication method
4919325443Radio base station apparatus, mobile terminal device and wireless communication method
4929325396Signal generating method and signal generating device
4939320043Method for controlling interference in an overlaid network environment
4949320001Method of performing uplink synchronization in random access procedure
4959319937Method and arrangement for load management in heterogeneous networks with interference suppression capable receivers
4969319889Transmission and reception of a wideband signal with narrowband interference
4979319201Reverse link pilot with selective gating in wireless communication
4989319189Method and apparatus for controlling inter-cell interference in wireless communication system
4999319168Transmitting apparatus, receiving apparatus, communication system, and communication method
5009319167Technique for inter-cell interference coordination in a heterogeneous communication network
5019319166Method and apparatus for inter-carrier interference mitigation in phase noise limited wirelss communiction systems
5029319165Radio coexistence in wireless networks
5039313812User equipment and evolved node-B supporting machine type communication and small data communication
5049313795Apparatus and method for generating and transmitting reference signal in radio communication
5059313065Scattered pilot pattern and channel estimation method for MIMO-OFDM systems
5069313064Method and apparatus for synchronization in an OFDMA evolved UTRA wireless communication system
5079313014Radio communication system, radio communication method, radio base station apparatus and user terminal
5089313007Wireless apparatus and training signal transmission method
5099312996Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
5109312978Pilot aided data transmission and reception with interference mitigation in wireless systems
5119306787Signal processing device, signal processing method, receiving device, and receiving method
5129306643Decentralized slow-fading precoding for multi-cell wireless systems
5139301298Radio communication system, radio communication method, radio communication device, reception device, and program
5149301290Method and apparatus for transmitting control information in wireless communication system
5159301281Mechanisms for timing and signaling coordination in multi-point connectivity
5169301269Acquisition of periodic synchronization signals
5179301183Transmission of uplink control information in inter-eNB carrier aggregation
5189301172Method, apparatus, and system for interference and noise estimation
5199300445Digital domain content processing and distribution apparatus and methods
5209300424Method and apparatus for transmitting/receiving signals with a terminal in TDD wireless communication system
5219300385OFDM signal transmission method and apparatus
5229295014Diminishing the impact of timing delay in downlink signals
5239294962Apparatus and method to allocate communication resources in a communication system
5249294916Methods and apparatuses generating a radio base station key in a cellular radio system
5259294382Communication device and method for enhancing energy efficiency
5269294311Method of performing resource specific channel estimation in heterogeneous network system and apparatus thereof
5279294252Communication resource allocation systems and methods
5289294243Method and apparatus for transmitting/receiving a reference signal in a wireless communication system
5299294214Coordinated multipoint (COMP) techniques for reducing downlink interference from uplink signals
5309294175Uplink signal transmission and reception using optimized rank 3 codebook
5319294165Signal generating method and signal generating device
5329294144Method and apparatus for an adaptive filter architecture
5339288771Terminal device for transmitting a power headroom report in a multi-carrier communication system, and method for same
5349288023Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
5359287939Method for joint optimization of schedule and resource allocation based on the genetic algorithm
5369282577Efficient transmission of a response signal for a random access preamble transmitted from legacy or extension carrier capable devices
5379282550Method and apparatus for transmitting control information in wireless communication system
5389282548Method and apparatus for allocating resources of a control channel in a mobile communication system using orthogonal frequency division multiplexing
5399282547Method and apparatus for allocating resources of a control channel in a mobile communication system using orthogonal frequency division multiplexing
5409282506Cell search in wireless communication system
5419282472Heterogeneous network (HETNET) user equipment (UE) radio resource management (RRM) measurements
5429282467System and method for pilot sequence design in a communications system
5439281886Method and apparatus for transmitting uplink signals using multi-antenna
5449281864Method and apparatus for an adaptive filter architecture
5459277544Method and apparatus for allocating resources of a control channel in a mobile communication system using orthogonal frequency division multiplexing
5469277531Downlink inter-cell interference cancellation with cell aggregation coordinated multi-point
5479277487Cell detection with interference cancellation
5489276810System and method of radio bearer management for multiple point transmission
5499276727Method for allocating physical hybrid automatic repeat request indicator channel
5509276719Method and apparatus for generating pilot tone in orthogonal frequency division multiplexing access system, and method and apparatus for estimating channel using it
5519276693Apparatus and method for transmitting synchronization signal
5529276692Method for transmitting reference signals in a downlink multiple input multiple output system
5539276661Method and apparatus for cooperative wireless communications
5549276651Radio base station apparatus, mobile terminal apparatus and radio communication method
5559271292Interference process of interference signal
5569271284Terminal and response signal transmission method
5579270511OFDM-CDMA equipment and method
5589270437Communication system, base station apparatus, mobile station apparatus, and communication method
5599270432Method for transmitting reference signal for terminal demodulation in radio mobile communication system, and apparatus for implementing the same
5609270410MIMO PGRC system and method
5619270402Wireless terminal apparatus and wireless base station apparatus
5629265076Network coverage hole detection
5639265068Sequence generation for cell specific reference signal (CRS)
5649265040Radio resources configuration signaling in a wireless network
5659265036Selection of uplink control transmission format parameters based on content of the uplink control transmission
5669265027Multi-cell communication system that performs interference control using relay of terminal
5679264953Mobile communication system and method for processing handover procedure thereof
5689264918Resource allocation method and device in multi-node system
5699264273Apparatus and method for transmitting and receiving of cyclic shift parameter for supporting orthogonality in mimo environment
5709264204Method and apparatus for inter-cell interference coordination for transmission point group
5719264195Downlink signal transceiving method and device, in wireless communication system, taking into account antenna port relationship
5729264194Preamble generation method and apparatus of station, and data frame generation method
5739264193Search space for EPDCCH control information in an OFDM-based mobile communication system
5749264164Transmission apparatus, transmission method, wireless communication system for orthogonal cover code (OCC) generation and OCC mapping
5759258178Pilot sequence design for long range WLAN
5769258099System and method for user cooperation protocol for interference alignment in wireless networks
5779258075Communication apparatus and communication method for discrete-fourier-transforming a time domain symbol to a frequency domain signal and mapping the transformed signal on frequency bands
5789253787Apparatus and method for mitigating inter-cell interference in cellular communication system
5799253782Coexistence between LCTS and NCTS
5809253777Methods and apparatus in a wireless communication system
5819253763Control channel detection
5829253658Management of uncoordinated interference
5839253656Signal transmission method and system for transmitting signal by using interference control method and/or transmission power control method
5849253651Transmission and detection of overhead channels and signals in a wireless network
5859252993Frequency division multiplexing system with selectable rate
5869252932Method, device, and system for reporting channel quality indicator
5879252907Methods and apparatus for providing multi-antenna enhancements using multiple processing units
5889247509Method of generating an index value
5899247491Receiver and a method therein
5909247461Method, system of performing hand over without adding information of femto base station to peripheral base station announcement information in a wireless communication network
5919247454Grouping small burst transmissions for downlink machine-to-machine communications
5929246721Sporadic channel filtering
5939246653Method for transceiving data in a wireless access system, and base station and terminal for same
5949246648Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
5959246647Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
5969246629Systems and methods for radio frequency hopping communications jamming utilizing software defined radio platforms
5979246621Transmit diversity technique based on channel randomization for orthogonal frequency division multiplexing systems
5989241337Method and base station for handling radio resources
5999241329Wireless communication apparatus and frequency hopping method
6009237571Communication device and communication method
6019237536Method and apparatus for primary synchronization signal detection
6029237513Method for performing a cell search in multiple antenna wireless systems
6039237462Signaling data channel's configuration information to facilitate interference cancellation
6049237407High quality, controlled latency multi-channel wireless digital audio distribution system and methods
6059237051Transmitting and receiving apparatuses for frequency division multiple access
6069236993Method and apparatus for transmitting a reference signal in a wireless communication system
6079236990Method and apparatus for providing channel state information-reference signal (CSI-RS) configuration information in a wireless communication system supporting multiple antennas
6089236970Signal processing device, signal processing method, and program
6099236921Method and apparatus for implementing multi-cell precoding
6109232519Method for transmitting and receiving signals using multi-band radio frequencies
6119232486Method and apparatus for transmitting synchronization signals in an OFDM based cellular communications system
6129232406Systems and/or methods of data acquisition from a transceiver
6139232390Methods and apparatuses generating a radio base station key in a cellular radio system
6149231836Robust channel estimation of OFDM systems
6159231811Receiver device, transmit/receive terminal, propagation delay time measurement method and computer program
6169231795Communication apparatus and precoding method based on multiple cells and multiple users
6179231743Method and apparatus for transmitting and receiving control signal for merging carriers in transmission
6189231650Method and apparatus for an adaptive filter architecture
6199231632Apparatus for interference cancellation in MIMO receiver, method for interference cancellation in MIMO receiver and MIMO receiver

2015

6209226286Method and apparatus for allocation of discontinuous uplink resource
6219226270Multi-radio device for WLAN
6229226221Mobile communication system
6239226200Network assisted interference cancellation
6249226174Improving reception by a wireless communication device
6259225575Precoding for single transmission streams in multiple antenna systems
6269225573OFDM system and method employing OFDM symbols with known or information-containing prefixes
6279225572Method of transmitting reference signal and transmitter using the same
6289225501Non-linear modeling of a physical system using look-up table with polynomial interpolation
6299225492Cyclic prefix based opportunistic transmission/reception scheme for interference cancelation
6309225485Method and apparatus for controlling inter-cell interference in wireless communication system
6319225484Interference coordinating method, base station and user equipment
6329225480Scheduling and coordination in a wireless network
6339225451Transmission apparatus, reception apparatus, transmission method, reception method, and method for generating multi-dimensional constellations
6349225450Method and apparatus for measurement for inter-cell interference coordination in radio communication system
6359225440Method and system for multiple frequency hypothesis testing with full synch acquisition in an E-UTRA/LTE UE receiver
6369225416Varied signaling channels for a reverse link in a wireless communication system
6379225401Method and apparatus of beam training for MIMO operation and multiple antenna beamforming operation
6389219588Radio communication system, terminal apparatus, and radio communication method in the radio communication system
6399219586Integrated circuit for controlling radio communication
6409219576Short packet for use in beamforming
6419219564Wireless terminal apparatus and wireless base station apparatus
6429219563Method and system for addressing interference between co-existing radios of differing radio access technologies
6439219541Baseband data transmission and reception in an LTE wireless base station employing periodically scanning RF beam forming techniques
6449219532Method of arranging reference signals and wireless communication base station apparatus
6459219506Wireless transmitter, wireless receiver, wireless communication system, elevator control system, and transformer equipment control system
6469215730Method for transmitting the PDCCH signal
6479215714Radio communication system, base station apparatus, terminal apparatus, and radio communication method in radio communication system
6489215712Method and system for iterative multiple frequency hypothesis testing with Cell-ID detection in an E-UTRA/LTE UE receiver
6499215705Method and apparatus for monitoring control channel in wireless communication system
6509215648Apparatus and method of inter-radio access technology searching
6519215635Communication system and communication method
6529215054Method and apparatus for transmitting positioning reference signal in wireless communication system
6539215027Transmission apparatus, reception apparatus, transmission method, reception method, and method for generating multi-dimensional constellations
6549215026Radio base station apparatus, mobile terminal device and wireless communication method
6559210712Apparatus and method for controlling subcarrier spacing in a wireless communication system
6569210701Method and apparatus for allocation of discontinuous uplink resource
6579210676Wireless device for multicarrier communications
6589210675Time alignment timer in multicarrier communications
6599210667Random access failure in wireless device multiple timing advance groups
6609210606Method of measuring channel quality in a wireless access system and apparatus for same
6619210593System and apparatus for indicating cell identifiers
6629210535Systems and methods for active interference cancellation to improve coexistence
6639210017Reception device, reception method, and program
6649210014Cross-polar interference cancellation system, wireless station device, wireless communication method
6659209952Server device, base station device, and identification number establishment method
6669209924Detecting a periodic timing reference in a received signal
6679209923Method and apparatus for transmitting of OFDM signal
6689204438Generating downlink frame and searching for cell
6699204435Method and apparatus of downlink subchannelization in wireless communication system
6709204407Pathloss reference configuration in a wireless device and base station
6719204406Sounding signal in a multicarrier wireless device
6729204318Wireless communication system, mobile station, base station, and wireless communication method for reducing interference of data
6739203675Method and apparatus for integer frequency offset estimation in wireless communication system
6749203656Receiver and method of estimating frequency response of transmission path by receiver
6759203655Apparatus and method for interference cancellation in communication systems
6769203591Apparatus and method for performing inter-cell interference coordination in a wireless communication system
6779203573Method and apparatus for controlling interference coordination between cells
6789203572Managing interference between collocated radios
6799198187Method to minimize inter-cell interference in a LTE deployment
6809198177Network management device, base station device and network management method
6819197388Radio base station and control method for the same
6829197386Method and apparatus for transmitting/receiving a reference signal in a wireless communication system
6839197358Method and system for soft frequency reuse in a distributed antenna system
6849197344Systems and methods for reducing interference in data communication networks
6859191944Method and apparatus for allocation of discontinuous uplink resource
6869191174Method of performing link adaptation procedure
6879191170Method for transreceiving reference signal in wireless access system and apparatus for same
6889191167Method and base station for transmitting downstream link data, and method and user device for receiving downstream link data
6899191139Systems and methods for reducing the computational resources for centralized control in a network
6909191138OFDMA with adaptive subcarrier-cluster configuration and selective loading
6919191092Method and system for compromise greenfield preambles for 802.11n
6929191051Scalable MIMO-OFDM PHY for high throughput WLANS
6939185712Single antenna interference cancellation in a mobile communication system
6949185700Method and device for communication between terminals in wireless communication system
6959185577Transmission apparatus, reception apparatus, wireless communication system, control program and integrated circuit
6969184818Method and apparatus for transreceiving channel state information in cooperative multipoint communication system
6979184785Cellular communications system
6989179468Method for avoiding inter-cell interference in wireless access system
6999179422Wireless base station apparatus and communication method
7009179420Random access in networks with carrier aggregation
7019179396Almost-blank subframe configuration detection in heterogeneous networks
7029179392Efficient delivery of real-time asynchronous services over a wireless network
7039179352Efficient delivery of real-time synchronous services over a wireless network
7049179337Prioritizing repair of signal leakage in an HFC network
7059179334Cell identifier conflict avoidance
7069178640Determination of network synchronization
7079178639Technique for transmitting and receiving downlink reference signals
7089178609Method of generating code sequence and method of transmitting signal using the same
7099178587Communication system, transmitter, receiver and communication method
7109178576Communication method using multiple transmission points, and apparatus for same
7119178543Virtual reception diversity apparatus and method in wireless communication system
7129173167System level information for discontinuous reception, cell reselection and rach
7139173149Method for adjusting cell reselection priority for avoiding IDC interference in wireless communication system and device for same
7149173123Base station apparatus, mobile terminal apparatus and communication control method
7159172576Base station and method of adjusting reference timing on base station
7169172513Resource assignments for uplink control channel
7179172456Iterative interference suppressor for wireless multiple-access systems with multiple receive antennas
7189167567Method for configuring a backhaul link subframe in a wireless communication system to which a carrier aggregation scheme is applied and an apparatus for the same
7199167546Method and apparatus for providing discontinuous reception (DRX)
7209166744Apparatus and method for transmitting channel quality indicator and acknowledgement signals in SC-FDMA communication systems
7219166720Method and apparatus for resource mapping and code division multiplexing
7229166719Method of transmitting and receiving signals in a mobile communication system using a radio frame including multiple types of subframes and apparatus thereof
7239166666Terminal station apparatus, base station apparatus, transmission method and control method
7249161370Method and device for resolving interference between cells
7259161364Methods and apparatus for assignment dependent downlink channel processing for wireless networks
7269161335Method and apparatus for candidate list generation for uplink V-MIMO
7279161333Systems and methods for wireless communication system channel allocation using intentional delay distortion
7289161323Synchronization in base stations and wireless networks
7299161322Configuring base station and wireless device carrier groups
7309161298Cell selection and reselection for closed subscriber group cells
7319161295Method of searching code sequence in mobile communication system
7329161244Method for transceiving signal in multi-node system, and device therefor
7339160482PHY retraining
7349160476Wireless terminal apparatus and wireless base station apparatus
7359155056Mapping schemes for secondary synchronization signal scrambling
7369154343Uplink signal transmission and reception using optimized rank 3 codebook
7379154265Fast detection/mitigation and recovery for severe EMI conditions in automotive area networks
7389148860Terminal device for transmitting a power headroom report in a multi-carrier communication system, and method for same
7399148837Methods and devices for parallel page decoding from neighboring cells
7409148830Reverse link throughput using multiple input multiple output (MIMO) across multiple wireless devices
7419148798Scrambling code selection
7429148245Wireless terminal apparatus and wireless base station apparatus
7439148244Method and apparatus for adaptive cancellation of external interference
7449144069Method and device for transmitting and receiving downlink control channel for controlling inter-cell interference in wireless communication system
7459144064Generating downlink frame and searching for cell
7469144048LTE cell detecting apparatus in multi-cell environment
7479143970Method and apparatus for receiving a timing advance command in a wireless communication system
7489143969Wireless communication device and wireless communication method
7499143305Pilot signal transmission for an orthogonal frequency division wireless communication system
7509143302Wireless communication apparatus and wireless communication method
7519143258Wireless terminal apparatus and wireless base station apparatus
7529143255Orthogonal signaling for CDMA
7539143189Mobile device searching using multiple antennas
7549141116Auxillary switch for multiplexed control and ground signal from a thermostat
7559137799Spatial multiplexing in a cellular network
7569137797Techniques to manage heterogenous carrier types
7579137745System and method to locate femto cells with passive assistance from a macro cellular wireless network
7589137688Cross correlation nulling for interference resolution
7599137075Subcarrier spacing identification
7609136966Pilot signal in an FDMA communication system
7619131468Method of handling resource allocation for MTC and related communication device
7629131405Method of transmitting and receiving channel status information on multi-cell operation in a wireless communication system and apparatus for the same
7639131385Wireless network based sensor data collection, processing, storage, and distribution
7649130810OFDM communications methods and apparatus
7659130727Control mode PHY for WLAN
7669130709Method for inter-cell downlink interference minimization via comp
7679130690Receiving device
7689125199Method and apparatus for channel estimation
7699125064Efficient reduction of inter-cell interference using RF agile beam forming techniques
7709124479Wireless base station receiving device, and signal demodulation method and program used therein
7719124476System and method for data distribution in VHF/UHF bands
7729124428Communication method, mobile station apparatus, base station apparatus and mobile communication system
7739124381Systems/methods of carrier aggregation
7749119187Communication system, transmitting device, receiving device, and processor
7759119186Frequency domain duplication in a long-range wireless local area network
7769119132Efficient system identification schemes for communication systems
7779118529Discovery of neighbor cells
7789118443System and method for improved waveform and enhanced receiver algorithm for high penetration alerting in a mobile satellite communications system
7799118363Timing synchronization system for MIMO-OFDM
7809113481Adaptive non-linear interference cancellation using side-band information
7819113380Cell search and forward link frame transmission using forward link frame structure
7829113369Method for coordinating inter-cell interference and base station
7839112668Radio communication device and response signal spreading method
7849112643Communication method and communication apparatus
7859112641Transmission device and transmission method thereof, and reception device
7869112634Reducing network acquisition time
7879112633Method for receiving ACK(acknowledgement)/NACK (negative ACK) information and method for transmitting same, user equipment and base station
7889107223Methods, systems and devices for decoupled interference randomization for uplink reference signals
7899107158Robust downlink timing synchronization method in LTE system
7909106385Method and apparatus for transmitting control information in wireless communication system
7919106358Multi-cell interference management
7929106357Physical structure and sequence design of midamble in OFDMA systems
7939106356Radio communication device and radio communication method
7949106355Transmission device, receiving device, transmission method, and receiving method
7959106354Optical frequency-division multiplexer, optical communication system, and optical frequency-division multiplexing method
7969100972Method for controlling inter-cell interference in a wireless communication system that supports a plurality of component carriers, and base station apparatus for same
7979100961Methods and devices for handling reference signals in a communications network
7989100958Multi-cell signals in OFDM wireless networks
7999100260Interference suppressing OFDM system for wireless communications
8009100231Hybrid approach for physical downlink shared channel (PDSCH) interference cancellation
8019100150Time and frequency acquisition and tracking for OFDMA wireless systems
8029100140Spreading code producing apparatus
8039100136Methods and apparatus for mitigating known interference
8049094993Wireless communication relay station apparatus, wireless communication base station apparatus, wireless communication mobile station
8059094846Terminal device, base station device, communication system, and communication method
8069094271Method and apparatus for reducing mutual interference of multi-carrier
8079094250Method of channel cancellation, radio receiver, cellular communication device and computer program
8089094146Secondary synchronization sequences for cell group detection in a cellular communications system
8099094061Method and device for controlling the downlink transmission in the coordinated multi-point transmission system
8109088979Radio base station and user equipment and methods therein
8119088443Channel estimation and interference cancellation for virtual MIMO demodulation
8129088394Method and apparatus for inter-cell interference coordination in a wireless communication system
8139088389Reverse link pilot transmission for a wireless communication system
8149088381Ultra-wide bandwidth system and method for in-premises wireless networking
8159088314System and method for data scrambling to reduce the crest factor in an OFDM waveform
8169084253Interference randomization of control channel elements
8179083491Method for transmitting a signal while avoiding the influences of an interference signal existing in the same channel in a communication system having a main communication device and a plurality of terminal communication devices
8189083483Orthonormal time-frequency shifting and spectral shaping communications method
8199083482Method and apparatus for transmitting reference signal in wireless communication system
8209083481System, method and computer-readable medium for actively cancelling interfernce signals
8219083480OFDM frame transmission method and apparatus
8229083419Estimation of a multipath signal in a wireless communication system
8239083399Precoding for single transmission streams in multiple antenna systems
8249078276Scheduling and rate control coordination accounting for interference cancellation at a mobile terminal
8259078246Scheduling method in multiple access system and apparatus using the same
8269078245Method and apparatus for transmitting control information in wireless local area network using multi-channel
8279078147Apparatus and method using common control channel carrier for frequency and time estimation
8289078146Secondary synchronization signal (SSS) post-processing to eliminate short code collision induced false cells
8299077510Method for sending and receiving system information in a wireless communication system, and a system information sending device and receiving device employing the same
8309077472Wireless communication apparatus and wireless communication method
8319077404Coordinating method and device for multi-input multi-output precoding of downlink multi-base station
8329077400Interference alignment method and apparatus in wireless communication system
8339072001Method for performing selective measurement in wireless communication system and device for supporting same
8349071466Apparatus and method for call handover between packet network system and circuit network system
8359071392Device for generating ranging signal of wireless communication system and method of generating ranging signal of wireless terminal
8369071391Pilot transmitting apparatus and method for SC-FDMA system
8379071315Interference signal diversity combining for interference cancellation
8389071292Method of transmitting a digital signal in a distributed system, and a corresponding program product and relay device
8399066358Mobile communication terminal
8409066263Method and apparatus for coordinating inter-cell interference
8419066249Methods and apparatus for interference coordinated transmission and reception in wireless networks
8429065615Preamble transmission and reception method and apparatus for OFDM system
8439065586Carrier detection and parallel GSM cell search in multimode terminals
8449065585Method and apparatus for generating a reference signal sequence in a wireless communication system
8459065584Method and apparatus for adjusting rise-over-thermal threshold
8469065583Method and apparatus for inferring user equipment interference suppression capability from measurements report
8479065555Method of channel estimation and a channel estimator
8489059827Data generation apparatus, data generation method, base station, mobile station, synchronization detection method, sector identification method, information detection method and mobile communication system
8499059813Method for transmitting uplink control information and user equipment, and method for receiving uplink control information and base station
8509055592IEEE 802.11 communication utilizing carrier specific interference mitigation
8519055579Systems and methods for creating non-orthogonal dimensionality between signals in electronic devices
8529055476Method and apparatus for measuring interference in a wireless communication system
8539055448Cooperative beamforming apparatus and method in wireless communication system
8549054826Adaptive system for efficient transmission of power and data through acoustic media
8559054791Methods and apparatus for partial interference reduction within wireless networks
8569049725Method and system of using an indicator signal that indicates when an access channel is occupied
8579049239Wireless device and method for low power and low data rate operation
8589049089Radio communication device and constellation control method
8599048972Communication apparatus and reference signal receiving method
8609042357Method and apparatus for transmitting uplink control information in a wireless communication system
8619042212Method and apparatus for communicating network identifiers in a communication system
8629036574Method for expansively transmitting channel estimation reference signal and method and device for transmitting and receiving channel estimation reference signal using same
8639036461LTE--advanced transmit diversity decoders
8649036460System and method for cooperative precoding in heterogenous two-tier wireless networks
8659036459Rectangular power spectral densities of orthogonal functions
8669036458Method for signal transmission in wireless systems
8679031097MIMO system with multiple spatial multiplexing modes
8689025620Method and apparatus for transmitting signal in wireless communication system
8699025431Wireless terminal apparatus and wireless base station apparatus
8709025430System and method of modulation and coding scheme adjustment for a LTE shared data channel
8719025428Allocating and receiving tones for a frame
8729019811Method and apparatus for generating ranging preamble code in wireless communication system
8739019810Method of allocating walsh codes and quasi-orthogonal functional codes in a CDMA network
8749019809Noise power estimation method
8759014210Method and apparatus for managing retransmission resources
8769013973Carrier frequency acquisition method and apparatus
8779008068Wireless terminal apparatus and wireless base station apparatus
8789007887Wireless communication system and communication method therefor
8799007886Method and apparatus for implementing preamble generation
8809007885Uplink signal transmission and reception using optimized rank 3 codebook
8819001641Sounding reference signal processing for LTE
8829001640Transmit diversity technique based on channel randomization for orthogonal frequency division multiplexing systems
8839001639Apparatus and method for orthogonal cover code (OCC) generation, and apparatus and method for OCC mapping
8849001638Radio base station apparatus, mobile terminal apparatus and radio communication method
8859001636Method for signaling information by modifying modulation constellations
8868989088OFDM signal processing in a base transceiver system
8878988979Information bit padding schemes for WLAN
8888982851Hearability improvements for reference signals
8898982687Apparatus and method for I/Q offset cancellation in SC-FDMA system
8908982686Communication devices for generating and using a matrix-mapped sequence
8918982683Transmission method and related device
8928976961Encryption topology for transporting multiple AV streams over a unified medium
8938976838Apparatus for assigning and estimating transmission symbols
8948976643Wireless communication method and transmission apparatus
8958976642Decoding device, decoding method, and program
8968976641Systems and methods for non-linear digital self-interference cancellation
8978971170Wireless communication apparatus and wireless communication method
8988971169Scattered pilot pattern and channel estimation method for MIMO-OFDM systems
8998971168Carrier aggregation in wireless communications systems
9008971167Data encoding methods in a communication system
9018971166Method of allocating resources for transmitting uplink signal in MIMO wireless communication system and apparatus thereof
9028964720MIMO OFDMA and preamble design
9038964523Scattered pilot pattern and channel estimation method for MIMO-OFDM systems
9048964521Method and system for compromise greenfield preambles for 802.11N
9058964520Apparatus and method for transmitting and receiving of cyclic shift parameter for supporting orthogonality in MIMO environment
9068958493Operation for backward-compatible transmission
9078958280Interference rejection method based on multiple sub-band projections
9088953634Device, system and method of communicating data during an allocated time period
9098953517System and method for adapting code rate
9108953431Apparatus and method for estimating channel in digital video broadcasting system
9118953430Insertion of downlink demodulation reference signals into OFDM frames
9128948316Upstream frequency response measurement and characterization
9138947998Method and apparatus for detecting radio signal
9148947997Apparatuses and methods for detecting a group delay in a communication system
9158947996Offset modulation orthogonal frequency division multiplexing (OFDM) and multi-access transmission method with cyclic prefix (CP)
9168947995Dynamic packet scheduling method, apparatus and computer program
9178942082Cooperative subspace multiplexing in content delivery networks
9188942081Method for transmitting control information and base station, and method for receiving control information and user equipment
9198942080Transmission of bundled ACK/NAK bits
9208942078Digital data transmitting device and digital data receiving device
9218937937Synchronization in heterogeneous networks
9228934434Method and apparatus for transmitting and receiving control channels by restricting a set of the control channels in a wireless communication system
9238934330Method and apparatus for channel estimation
9248934329Transmit diversity processing for a multi-antenna communication system
9258929197Method and system for an OFDM joint training and frequency tracking system
9268929196System and method for dynamic band scheduling
9278929195Method and system of reusing walsh codes to increase forward channel capacity
9288929193Networks adaptive transmission methods for multiple user wireless networks
9298929191Base station device for wireless communication of OFDM signal including a synchronization control unit

2014

9308923215Method and apparatus for scheduling transmissions in spatial division multiple access network systems
9318923110Channel state information reconstruction from sparse data
9328923109Unitary precoding based on randomized FFT matrices
9338917676Device and method for transmitting long training sequence for wireless communications
9348917588Fast Fourier transform and inverse fast Fourier transform (FFT/IFFT) operating core
9358917587Terminal station apparatus, base station apparatus, transmission method and control method
9368917586Orthogonal resource selection transmit diversity and resource assignment
9378917585Method for estimating a received signal and corresponding device
9388917584Systems and methods for computing a relative path delay between multiple transmission sources
9398913581Method for transmitting reference signals in a downlink multiple input multiple output system
9408913480Communication apparatus and reception method
9418913479Flexible time-frequency multiplexing structure for wireless communication
9428913478Methods and apparatus for interleaving in OFDM/OFDMA systems
9438913477Method of allocating resources for transmitting uplink signal in MIMO wireless communication system and apparatus thereof
9448908579Communication protocol technique for improving data throughput
9458908495Wireless communication apparatus and frequency hopping method
9468908494Sequence-generating method, and apparatus for same
9478908493NC-OFDM for a cognitive radio
9488908492Orthogonal resource selection transmit diversity and resource assignment
9498908491Method for evaluating the usability of a sub-carrier of a power-line signal
9508908490Channel state information feedback device, method thereof, and base station
9518902727OFDM system and method employing OFDM symbols with known or information-containing prefixes
9528902726Frame synchronization techniques
9538897124Shared channel structure, ARQ systems and methods
9548897123Radio communication terminal, base station, radio communication method and radio communication system
9558897120Frame and training pattern structure for multi-carrier systems
9568897119Mobile station, base station, communication system, and communication method
9578897118Single carrier-frequency-division multiple access (SC-FDMA) physical uplink control channel (PUCCH) 1/1a/1b detection
9588897117Method and apparatus for managing resources in OFDMA cellular system
9598893139System and method for time-aware run-time to guarantee timeliness in component-oriented distributed systems
9608891354Method for multiplexing data and control information
9618891353Orthogonal resource selection transmit diversity and resource assignment
9628891352Data transmission and receiving method and apparatus
9638891351Orthogonal variable spreading factor code sequence generation
9648891350Method and apparatus of data transmission over guard sub-carriers in multi-carrier OFDM systems
9658891347User-focusing technique for wireless communication systems
9668885595Method and device for control information transmission in a wireless communication system
9678885454Apparatus and method for precoding using channel orthogonalization in multi-user multi-antenna system
9688879654Communication interface with configurable encoding based on channel termination
9698879378Orthonormal time-frequency shifting and spectral shaping communications method
9708873499User apparatus, base station apparatus, and method
9718873467Control channel detection
9728873366Frequency division multiplexing system with selectable rate
9738873365Transmit diversity processing for a multi-antenna communication system
9748873364Ordered reduced set successive detector for low complexity, quasi-ML MIMO detection
9758873363Information on reference signal structure for neighbouring cell measurements
9768873362Apparatus and method for enhancing features of uplink reference signals
9778867461Method of transmitting or receiving uplink signals and equipment therefor
9788867382Power control method for a GERAN system to increase GERAN network capacity
9798867332Method for transmitting data in multiple antenna system
9808867331Methods and devices for sending positioning reference signals, for sending data and for receiving data
9818867330Methods and systems for scheduling in a virtual MIMO communication environment
9828867329Allowing a single transmitter to transmit multiple data frames in OFDM communication networks
9838862157Method for determining position of user equipment and apparatus for performing same in wireless mobile communication system
9848861330Method of transmitting control signals in wireless communication system
9858861329Integrated circuit for random access method and apparatus
9868861328Method for antenna calibration in a wideband communication system
9878861325Method for configuring subchannels in wireless communication system and apparatus therefor
9888855485Frequency offset estimating method and frequency offset estimating apparatus
9898855142Coded bit padding
9908854946Method and apparatus for generating standard cancellation signalstandard cancellation signal
9918848686Single carrier-frequency-division multiple access (SC-FDMA) physical uplink control channel (PUCCH) 2/2a/2b detection
9928848644Wireless local area network using TV white space spectrum and long term evolution system architecture
9938842655Communication apparatus for multi antenna signal processing
9948842622Method, system and apparatus for downlink shared channel reception in cooperative multipoint transmissions
9958842515Method and apparatus for transmitting/receiving a reference signal in a wireless communication system
9968842514Systems and methods for OFDM channelization
9978842513Method of data modulation and demodulation in SoC
9988837274Methods and apparatus for multi-dimensional data permutation in wireless networks
9998837273Using a single FHT to decode access-based handoff probes from multiple users
10008837272Adaptive time diversity and spatial diversity for OFDM
10018837271Method and system for sharing a downlink resource block among multiple users
10028837270Orthogonal codes based code division multiplexing method, multiplexing device, and de-multiplexing device
10038831115MC-CDMA multiplexing in an orthogonal uplink
10048830816System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design
10058830815Preamble design for television white space transmissions
10068830814Orthogonal pilot code construction
10078830813Scalable space-frequency coding for MIMO systems
10088824366Method and apparatus of receiving data in wireless communication system
10098824272Resolving co-channel interference between overlapping users using rank selection
10108824271ODFM receiver
10118824270Echo profile probe
10128824269Method and system for a reference signal (RS) timing loop for OFDM symbol synchronization and tracking
10138824267Systems and methods for transmit diversity for DFT precoded channels
10148817897MC-CDMA multiplexing in an orthogonal uplink
10158817818Backward compatible bandwidth extension
10168817590Processing information blocks for wireless transmission
10178817588Multiplexing data and reference information in a wireless communication system
10188812927Decoding device, decoding method, and program for generating a substitute signal when an error has occurred during decoding
10198811466Selection of training sequences for multiple-in multiple-out transmissions
10208811371Transmit diversity scheme for uplink data transmissions
10218811146System and method for the placement of rank information in a physical uplink shared channel
10228811145Detection method and apparatus for multiple-input multiple-output single carrier block transmission system
10238811143Software based spread spectrum signal processing
10248811141OFDM/OFDMA frame structure for communication systems
10258804686Signaling of precoder related information in a MIMO system
10268804637Method for transmitting a midamble in a radio communication system
10278804481Method and apparatus of transmitting scheduling request in wireless communication system
10288804480Systems and methods for providing a MoCA improved performance for short burst packets
10298804479Frame and signalling pattern structure for multi-carrier systems
10308804478Apparatus and method for transmitting data using a plurality of carriers
10318804477OFDM transmitting and receiving systems and methods
10328798022Multipath-aware transmission parameter adaption systems, devices and methods
10338798010Table-based resource mapping for downlink control channels in a wireless system base station
10348797837System and method for in-phase/quadrature multiplexing
10358797836Communication resource allocation systems and methods
10368792426Method and apparatus for resource management in a wireless communication system
10378792327Method and apparatus for transmitting/receiving a control format indicator channel for a relay backhaul link in a wireless communication system
10388792325Apparatuses and method for mapping bits of orthogonal frequency division multiplexing symbols to subcarriers and compensating for an imbalance between in-phase and quadrature-phase signals
10398792324Transmission apparatus, reception apparatus, transmission method, reception method, and method for generating multi-dimensional constellations
10408792323Method and apparatus for wireless communication with low-overhead mobility management
10418792322Frame and signalling pattern structure for multi-carrier systems
10428787216Apparatus and method for allocating channel state information-reference signal in wireless communication system
10438787143Method and apparatus for hybrid FDM-CDM structure for single carrier based control channels
10448787141Frame and data pattern structure for multi-carrier systems
10458787140Frame and data pattern structure for multi-carrier systems
10468780690Method and apparatus for interleaving sequence elements of an OFDMA synchronization channel
10478780688Methods and apparatus in a wireless communication system
10488773974Method and system for combining OFDM and transformed OFDM
10498773972Transmitting device and method for transmitting signals in a wireless communication system, receiving device and method for receiving signals in a wireless communication system
10508773971Method and apparatus for transmitting/receiving a signal in a wireless communication system
10518773970Method and device for detecting a signal in a long term evolution system
10528773969Multi-radio device for WLAN
10538773966Signal power measurement and automatic gain control in orthogonal frequency division multiple access systems
10548767616Synchronized interference mitigation scheme for heterogeneous wireless networks
10558767525Method and apparatus for initial acquisition and cell search for an OFDMA system
10568767524Training sequences for very high throughput wireless communication
10578767523Multicarrier transmit diversity
10588767522Methods and apparatus for signal transmission and reception in a broadband communication system
10598766770Universal transceivers and supplementary receivers with sparse coding technique option
10608761784Method and apparatus for constrained hopping of downlink reference signals
10618760994Unitary precoding based on randomized FFT matrices
10628760993Method of power control
10638760992Method and system for switching antenna and channel assignments in broadband wireless networks
10648755349Generating and allocating time-frequency mapping pattern in a communication system
10658755263Device and method for the optimal estimation of distortion of a transmission medium, comprising the sequential emission of pairs of quadrature complementary sequences
10668750194Interleaver address generation in turbo decoders for wireless communication systems
10678750091Apparatus and methods for update of symbol information
10688750090Communication apparatus and reception method
10698750089Method and system for iterative discrete fourier transform (DFT) based channel estimation using minimum mean square error (MMSE) techniques
10708750088Efficient layered coding technique to mitigate shadowing in satellite propagation channel
10718743928Adaptive equalizer and operating method thereof
10728743863Method for ranging devices using code sequences in WLANs
10738743784VHT-SIG-B field in null data packets (NDPs)
10748743676Methods and systems for scheduling OFDM frames
10758737373Signaling separate unicast and broadcast information with a common pilot
10768737362Methods, systems, and computer readable media for interference-minimizing code assignment and system parameter selection for code division multiple access (CDMA) networks
10778737192Transmission apparatus
10788737191Blind timing synchronization and low complexity channel estimation in ACO-OFDM systems
10798737190Method and system for communication of different modulation formats from a wireless station in a wireless system
10808737189Method and system for compromise greenfield preambles for 802.11n
10818730789Transmit diversity technique based on channel randomization for OFDM systems
10828730788Linear multiuser precoding with multiple-receive antenna receivers
10838730787Cross-talk coefficient updating in vector transmission
10848724555Uplink pilot and signaling transmission in wireless communication systems
10858724540Reference signal transmission method and apparatus in wireless communication system including relay station
10868724448Enhanced physical downlink shared channel coverage
10878724447Timing estimation in an OFDM receiver
10888724446Wireless communication system and wireless communication method
10898724444Method and apparatus for forming signals in wireless communication systems
10908724443Methods and apparatus for subframe configuration and generation in a multi-carrier communication system
10918718115Building, transmitting, and receiving frame structures in power line communications
10928717867OFDM communications system
10938717866Carrier grouping in multicarrier communications
10948711742Wireless communication apparatus, a method of wireless communication, and a program for wireless communication
10958711675Systems and methods for reducing narrow bandwidth interference contained in broad bandwidth signals
10968711674Interference suppressing OFDM system for wireless communications
10978711673Mode detection for DVB receiver
10988711672Wireless communication system using pilot allocation, method and pilot pattern thereof
10998705653Method of generating reference signal in wireless communication system
11008705480Communications apparatus and communications system using multicarrier transmission mode
11018705469Method of sending a data signal via a plurality of transmitter entities
11028705441Joint use of multi-carrier and single-carrier multiplexing schemes for wireless communication
11038705420Mobile station and radio base station
11048705411MUROS modulation using linear baseband combinations with linear gaussian pulse shaping for two users on one timeslot used by non-DARP and DARP remote stations
11058705339Wireless communication apparatus and frequency hopping method
11068705338System and method for data scrambling to reduce the crest factor in an OFDM waveform
11078705337Efficient Zadoff-Chu sequence generation
11088699319Base station device, reception device, wireless communication system, and wireless communication method
11098699318Method of transmitting cyclic prefix length information
11108699317Transmission timing in a carrier group
11118699315Apparatus and method for transmitting/receiving signals by using a preset frame structure in a wireless communication system
11128699314Method of allocating resources for transmitting uplink signal in MIMO wireless communication system and apparatus thereof
11138694017Method and apparatus for interference management in a wireless communication system
11148693394Apparatus and method of discovering neighbor cell
11158693307Wireless communication system, transmitter, receiver and wireless communication method
11168693306Apparatus and method for transmitting data in low-frequency band in human body communication system, and the human body communication system
11178693305Method and apparatus for detecting OFDM signals in the presence of frequency orthogonal OFDM interferers
11188693304Offsetting beacon positions in a time division duplex communication system
11198688112Neighboring cell search for mobile communication systems
11208687734Non-causal orthogonal frequency division multiplexing tapered peak suppression
11218687525Co-channel communication methods, systems, and devices
11228687480Systems and methods for SC-FDMA transmission diversity
11238687479Methods and apparatus for channel estimation and rate feedback in a peer to peer network
11248681764Frequency division multiple access schemes for wireless communication
11258681599Method for mapping physical hybrid automatic repeat request indicator channel
11268681598Multi-user MIMO receiver and method for receiving data units over a wideband channel
11278675633Wireless communication apparatus capable of avoiding collisions
11288675471Method for constructing space-time/space-frequency code, and transmitting method and apparatus
11298670402Method and an apparatus for transmitting physical random access channel signal
11308670298Method, system and apparatus for signal generation and message transmission in broadband wireless communications
11318670297Apparatus and method for allocating code resources to uplink ACK/NACK channels in a cellular wireless communication system
11328665697Subchannel formation in OFDMA systems
11338665696Frequency division multiplexing system with selectable rate
11348665695Methods for transceiving data in multi-band orthogonal frequency division multiple access communications system and communications apparatuses utilizing the same
11358665691Frame and data pattern structure for multi-carrier systems
11368665068Systems and/or methods of data acquisition from a transceiver
11378660096Base station device in multi-carrier transmission, mobile station device, and cell search method
11388659989Method and apparatus for waveform independent ranging
11398659988OFDM apparatus using three-dimensional hexadecimal signal constellation
11408654625Method and apparatus for transmitting data performed by at least one base station in wireless communication system
11418654624Method and device for sequencing the zc sequences of the rach
11428654623Scrambling under an extended physical-layer cell identity space
11438649451MC-CDMA multiplexing in an orthogonal uplink
11448649254Delay restricted channel estimation for multi-carrier systems
11458649253Receiver and reception method for estimating channel in an orthogonal frequency division multiple access system
11468649252Method and apparatus for determining a precoding vector for precoding data to be transmitted to a wireless device in a wireless communication system
11478649251Multi-user multiplexing method and transmission device
11488644288Uplink spatial division multiple access (SDMA) user pairing and scheduling
11498644201Transmitting system and method of transmitting digital broadcast signal in transmitting system
11508644170Rate selection for an OFDM system
11518644130System and method for subcarrier allocation in a wireless multihop relay network
11528644129Random access preamble transmission
11538644128Multi-clock PHY preamble design and detection
11548638877Methods, apparatuses and systems for selective transmission of traffic data using orthogonal sequences
11558638870MC-CDMA multiplexing in an orthogonal uplink
11568638815Method and apparatus for logical channel prioritization for uplink carrier aggregation
11578638745Reference symbol distribution method and apparatus
11588638655Systems and method for orthogonal frequency divisional multiplexing
11598638654Method for transmitting downlink control channel in a mobile communication system and a method for mapping the control channel to physical resource using block interleaver in a mobile communication system
11608638652Signal transmission with fixed subcarrier spacing within OFDMA communication systems
11618634365System and method for allocating transmission resources
11628634347Transmitting system and method of transmitting digital broadcast signal in transmitting system
11638634288Symbol FFT RACH processing methods and devices
11648630280Method and user equipment for transmitting feedback information
11658630161Method and system for multi-antenna preambles for wireless networks preserving backward compatibility
11668630160Method for uplink transmission in OFDM(A) system
11678625561Cyclic shift delay techniques for WLAN multi-radio devices
11688625405Sounding reference signal
11698625404Sounding reference signal

2013

11708619713Soft handoff for OFDM
11718619693Method for transmitting reference signals in a downlink multiple input multiple output system
11728619544Apparatus and method for facilitating transmit diversity for communications
11738619543Method and apparatus for walsh space assignment in a communication system
11748619541Pilot arrangement method in mobile radio communication system and transmitter/receiver adopting same
11758619540Apparatus and method for transmitting and receiving uplink sounding signal in broadband wireless communication system
11768614940Systems and methods for reducing narrow bandwidth interference contained in broad bandwidth signals
11778611205Multi-hop booster
11788611204Digital signal multiplexing apparatus
11798611203Coding information for communication over an orthogonal frequency division multiple access (OFDMA)-based wireless link
11808606280Apparatus and method for allocating resources based on error vector magnitude (EVM) in a broadband wireless communication system
11818605571Radio communication device and signal division method
11828605570Method and system for generating a superframe preamble in an orthogonal frequency division multiplexing network
11838605569Methods for superframe/frame overhead reduction within OFDMA-based communication systems
11848605568PHY layer options for body area network (BAN) devices
11858599677Method and system for multi-user detection using two-stage processing
11868593938Ultra-wideband radio reception using variable sampling rates over a spreading sequence cycle
11878593937OFDM-CDMA equipment and method
11888593936Carrier aggregation in wireless communication systems
11898593935Method of transmitting data in multi-cell cooperative wireless communication system
11908588055Echo profile probe
11918588054Silence intervals in wireless communications
11928588053Transmitting apparatus, transmission control method, and communication apparatus
11938588052Method and apparatus for DMT network data transfer
11948582420Time domain signal generation
11958582419Method and apparatus for transmitting signal in wireless communication system
11968582417Pilot pattern design for a STTD scheme in an OFDM system
11978576774Method of generating low peak-to-average power ratio (PAPR) binary preamble sequences for OFDM systems
11988576696Mobile multimedia broadcast transmission system
11998576694Apparatus and method for dynamically assigning orthogonal codes in a radio communication system
12008576693Systems and method for orthogonal frequency division multiplexing
12018576692Transmission of UE-specific reference signal for wireless communication
12028570852Method of transmitting control signals in wireless communication system
12038570851FFT/IFFT clock adjustment
12048565775Methods and apparatus for common channel cancellation in wireless communications
12058565181Methods and apparatus for multi-carrier communications with efficient control signaling
12068565166User apparatus, base station apparatus and method
12078565142Random access preamble transmission
12088565082Method and system for selecting cyclic prefix length based on access point load
12098565065Methods and systems for utilizing a multicast/broadcast CID scheduling MAC management message
12108565064System and method for employing six-bit rank 1 and 2 codebooks for four transmit antennas
12118565063Method and system for adaptive orthogonal frequency division multiplexing using precoded cyclic prefix
12128565062Method and system of channel analysis and carrier selection in OFDM and multi-carrier systems
12138565061Methods and systems for mobile wimax three-way downlink concurrent processing and three-way handover
12148559457Method for dynamic interpretation of transport block size
12158559297User apparatus, base station apparatus, and communication control method for controlling coverage area and data rate according to environments
12168559296Method and system for an OFDM joint timing and frequency tracking system
12178559295Method and apparatus for pilot signal transmission
12188555138Symbol error detection method
12198554241Method for avoiding inter-cell interference in a multi-cell environment
12208553640Communications apparatus and communications system using multicarrier transmission mode
12218553524Signal reception apparatus, systems, and methods
12228553523Method and apparatus for resource mapping and code division multiplexing
12238553522OFDMA-based radio communication apparatus and learning signal generation method for compensation of non-linear distortion in the radio communication apparatus
12248553521MIMO beamforming-based single carrier frequency division multiple access system
12258547924Communications apparatus and communications system using multicarrier transmission mode
12268547911Method and system for channel scanning in a wireless communications system
12278547901Method and apparatus for ordered partial detection with MIMO cooperation
12288547896Signal transmitting/receiving method for a relay node and relay node using the method
12298547824Systems and methods for orthogonal frequency divisional multiplexing
12308547823OFDM/DMT/ digital communications system including partial sequence symbol processing
12318547822AAS direct signaling framing methodologies to support high capacity wireless links
12328547821Method and apparatus for investigating whether a given signal is received in a given set of OFDMA resource elements
12338542648Random access channel frequency diversity
12348542573Uplink baseband signal compression method, decompression method, device and system
12358542572Method for resource unit allocation for wireless communication, subscriber station and base station
12368542570Apparatus and method for transceiving signals using frame structure in wireless communication system
12378537739Random access preamble transmission
12388537657Cross domain modulation scheme for a wireless communication link
12398537656Method for compensating for multi-path of a CDMA reverse link utilizing an orthogonal channel structure
12408531939Apparatus and method for transmitting and receiving of cyclic shift parameter for supporting orthogonality in MIMO environment
12418531938Transmit processing using receiver functions
12428531937Channel sounding for improved system performance
12438526529Radio access method for reduced PAPR
12448526297OFDM transmission/reception apparatus
12458526295Method, system and device for beam shaping transmission
12468526294Data exchange device using orthogonal vectors
12478520618Method and apparatus of downlink subchannelization in wireless communication system
12488520567Encoding information in beacon signals
12498520501Sequence-generating method, and apparatus for same
12508520500Buffered demod and demap functions
12518520499Method, apparatus, and system for transmitting and receiving information of an uncoded channel in an orthogonal frequency division multiplexing system
12528520498Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system
12538520497Timing reference in a wireless device
12548520496Method and apparatus for rate matching within a communication system
12558520493Device for exchanging data between components of an integrated circuit
12568520492Method and apparatus for transmitting SRS in LTE TDD system
12578520491Periodic channel state information signaling with carrier aggregation
12588514830Method for transceiving a signal in wireless communication system
12598514810Method for performing band handover in broadband wireless access system and mobile station supporting the same
12608514695Method and apparatus for wideband wireless transmission and transmission system
12618514694Method and arrangement in a telecommunication system
12628514693Broadcast and multicast in single frequency networks using othrogonal space-time codes
12638514692Methods and apparatus for determining, communicating and using information which can be used for interference control purposes
12648514691Feedback information relating to a mobile communications system using carrier aggregation
12658514690M-ary orthogonal keying system
12668514689Interference rejection by soft-windowing CIR estimates based on per-tap quality estimates
12678509124Method for transceiving a signal in wireless communication system
12688509104Identifying a sequence of received signals
12698509054OFDM transmission method, which is intended both for sporadic and for continuous data communication, for a WLAN
12708509053Method of multiplexing multiple access region
12718509052Channel information generating device and method for spatial division multiplexing algorithm in a wireless communication system, and data transmission apparatus and method adopting the same
12728509051Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
12738504891Apparatus, systems and methods including nonbinary low density parity check coding for enhanced multicarrier underwater acoustic communications
12748503386Communications apparatus and communications system using multicarrier transmission mode
12758503287Ultra-wide bandwidth system and method for in-premises wireless networking
12768503286Method of transmitting control signals in wireless communication system
12778503285Radio communication terminal device and radio transmission method
12788503283Channel access protocol for wireless communication
12798498253Exchange of scheduling strategies for interference coordination
12808498198Method and apparatus of transmitting scheduling request in wireless communication system
12818498197Method and system for a reference signal (RS) timing loop for OFDM symbol synchronization and tracking
12828498196System and method for data scrambling to reduce the crest factor in an OFDM waveform
12838498195HARQ retransmission scheme for at least two transmit antennas
12848498193Method for selection of an optimized number of subscribers in mobile radio systems
12858498192Spatial pilot structure for multi-antenna wireless communication
12868494006Method and apparatus for transmitting downlink reference signal in wireless communication system supporting multiple antennas
12878493912Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
12888493837Method of transmitting reference signal and transmitter using the same
12898493836Method and apparatus for transmitting uplink signals using optimized rank 3 codebook
12908493835Method and apparatus for mapping virtual resources to physical resources in a wireless communication system
12918489133Communication system, transmission device, reception device, and synchronization method
12928488694System and method for pilot design
12938488613Systems and methods for low complexity user scheduling
12948488528User equipment and cell search method
12958488526Network communication method and network device using preamble
12968488477Encoding information in beacon signals
12978488442Compensation for residual frequency offset, phase noise and I/Q imbalance in OFDM modulated communications
12988488441Coordinated linear beamforming in downlink multi-cell wireless networks
12998488440Coordinated linear beamforming in downlink multi-cell wireless networks
13008488439Blind carrier frequency offset estimator based on single-OFDM-symbol PN ranging code in multi-user OFDMA uplink
13018483734Dynamic allocation of radio resources in a multicarrier communication system
13028483298Apparatus and method for initial synchronization in wireless communication system based on OFDM
13038483043Apparatus for generating a set of radio parameters, a transmitter and a receiver
13048483042Mobile communication system, base station device and channel allocation method
13058483041Methods and systems for sticky region allocation in OFDMA communication systems
13068483039Pilot pattern design for a STTD scheme in an OFDM system
13078483038Radio communication apparatus and radio communication method
13088483037Method of searching code sequence in mobile communication system
13098478319Feature extraction and data compression system and method for distributed sensor networks
13108477594Backward-compatible long training sequences for wireless communication networks
13118477593Method and apparatus for sending signaling for data transmission in a wireless communication system
13128477592Interference and noise estimation in an OFDM system
13138472423Physical layer structures and initial access schemes in an unsynchronized communication network
13148472398Communications apparatus and communications system using multicarrier transmission mode
13158472309Using CDMA to send uplink signals in WLANs
13168472308Method for generating a preamble sequence and a method for determining a cyclic shift
13178472307Channelization circuits having multiple commutators
13188472306Multi-access hybrid OFDM-CDMA system
13198472304Carrier allocation and time sharing for OFDMA/TDMA networks
13208467284Method and system for a scalable radio architecture
13218462688Base station and wireless device radio resource control configuration
13228462616Apparatus and method for estimating a frequency shift and a time shift
13238462615Transmission device, reception device, and radio communication method
13248462614Buffer-based generation of OVSF code sequences
13258462613Channel estimation for long term evolution (LTE) terminals
13268462612Dynamic interleaving method and device
13278462611Pilot design for OFDM systems with four transmit antennas
13288462610Carrier configuration in a wireless device, base station, and network
13298462609Carrier aggregation
13308457076Apparatus and method for transmitting and receiving a RACH signal in SC-FDMA system
13318457039Random access channel design with hybrid CDM and FDM multiplexing of access
13328451791Allocation of uplink reference signals in a mobile communication system
13338451709Radio communication device
13348446814Radio communication system, radio communication device, radio communication method, and program
13358446813Method, apparatus and computer program for solving control bits of butterfly networks
13368446812Method and apparatus for transmitting signals, and method and apparatus for receiving the signals
13378441918System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design
13388441917OFDM system and method employing OFDM symbols with known or information-containing prefixes
13398441916Method of communicating for smart utility network using TV white space and apparatus for the same
13408441915Method and a device for sequencing the ZC sequences of the random access channel
13418441913Switching diversity in broadcast OFDM systems based on multiple receive antennas
13428437245Wireless network system
13438432978Method and apparatus for arranging pilot tones in a mobile communication system
13448432786Control channel design to support one-to-one, many-to-one, and one-to-many peer-to-peer communications
13458427935Reduction of out-of-band emitted power
13468427934Single carrier frequency division multiple access technique
13478423044Method for allocating physical hybrid automatic repeat request indicator channel
13488422940Resource management and interference mitigation techniques for relay-based wireless networks
13498422478Radio transmission device
13508422356Base station, user apparatus, and method
13518422355Mobile communication system, base station apparatus, user apparatus and method
13528416757Radio transmission device
13538416676Apparatus and methods for estimating and compensating sampling clock offset
13548416675Tone reservation techniques for reducing peak-to-average power ratios
13558416674Method and apparatus for receiving minimum mean-squared-error in single-carrier frequency division multiple access system
13568411796OFDM signal receiver and method for receiving OFDM signal
13578411732Fast square root algorithm for MIMO equalization
13588411660Apparatus and method for performing resource allocation and communication in a wireless communication system, and system using same
13598411565Broadband network for coaxial cable using multi-carrier modulation
13608411557Mobile station apparatus and random access method
13618411556Method for optimized reference signal downlink transmission in a wireless communication system
13628411555Quality based handover procedure between co-located cells
13638411553Method and apparatus for testing mobile terminals in an OFDM system
13648411552Cell search method in OFDM cellular system, frame transmission method thereof, and forward link frame structure thereof
13658406282Multiplexing strip and data channels in a time division duplex communication system
13668406185Method and apparatus for transmitting pilot in a wireless communication system
13678406118Scattered pilot pattern and channel estimation method for MIMO-OFDM systems
13688406117Transmission circuit and method for transmitting a bit sequence to be transmitted
13698406115Systems and methods for orthogonal frequency division multiplexing
13708400978Method for multiplexing data and control information
13718400952Method for transceiving a signal in wireless communication system
13728400909Transmission apparatus, reception apparatus, mobile communications system and transmission control method
13738400908Method and apparatus for transmitting midamble in wireless communication system
13748400907Method for allocating reference signals in MIMO system
13758400906Method and apparatus for allocating backhaul transmission resource in wireless communication system based on relay
13768400904Hierarchical-cell communication system using asymmetric feedback scheme based on class of access network
13778396165Multicarrier-signal receiving apparatus and multicarrier-signal transmitting apparatus
13788396144Method and system for OFDM symbol timing recovery
13798396034Method for determining cell identity in wireless communication system and apparatus therefor
13808395986Transmitter and receiver
13818395985Time alignment in multicarrier OFDM network
13828391191System and method for the application on an LMS method to updating an echo canceller in an ADSL modem
13838391132Slow speed mute resistance via selective COFDM bin loading
13848391131Method for processing the random access transmission in the frequency domain
13858391130Method and apparatus for estimating and reducing interference in wireless communication systems
13868391129Time alignment in multicarrier systems
13878391128Mobile communication system, receiver and method
13888391127Method and apparatus for transmitting uplink control signal in relay station
13898385186Base station, mobile communication system, mobile station and communication control method
13908380212Apparatus and method for transmission of dynamic feedback channel information in a MIMO system
13918379769Communication system utilizing a hierarchically modulated signal and method thereof
13928379691Method and apparatus for estimating channel in mobile communication network
13938379590Method, apparatuses, system, and related computer program product for resource allocation
13948379508Systems and methods for computing a relative path delay between multiple transmission sources
13958379507Allocation and logical to physical mapping of scheduling request indicator channel in wireless networks
13968379506Multi-band OFDM communications system
13978374075Phase and frequency recovery techniques
13988374074Phase rotation method for reducing PAPR
13998374073Data modulation in a communication system
14008374072Efficient zadoff-chu sequence generation
14018369206Cell-specific shifting of reference signals in multi-stream transmissions
14028363677SC-FDMA transmission device and SC-FDMA transmission signal formation method
14038363632Radio transmitting apparatus, radio receiving apparatus, and radio transmission method
14048363540Pilot signal in an FDMA communication system
14058363539OFDM receiver and OFDM receiving method
14068363538Orthogonal data link, and associated methods
14078363537Carrier aggregation in wireless communication system
14088363536OFDM channel estimation
14098358575Methods and apparatus for generating and processing transmitter signals
14108358574Interference suppressing OFDM system for wireless communications
14118358573Area and power efficient architectures of time deinterleaver for ISDB-T receivers
14128355313MIMO system with multiple spatial multiplexing modes
14138351323Method and apparatus for transmitting/receiving a continuous pilot code in a multi-carrier system
14148351322Transmission of preamble code for mobile WiMAX systems
14158351319Information on reference signal structure for neighboring cell measurements
14168345535Method and apparatus for generating ranging preamble code in wireless communication system
14178345534Scalable MIMO-OFDM PHY for high throughput WLANS
14188345533Frame synchronization techniques
14198345532Transmitting device and method for transmitting signals in a wireless communication system, receiving device and method for receiving signals in a wireless communication system
14208345531Selecting a transmission technology

2012

14218340222Parameter and scattered pilot based symbol timing recovery
14228339936Method of resolving overlaps in data transmission and user equipment therefor
14238339935Adaptive time diversity and spatial diversity for OFDM
14248339934Spatial multiplexing in a cellular network
14258339933Method for transmitting uplink pilot signal in wireless communication system and apparatus therefor
14268339932Hybrid multiple access apparatus and method in a mobile communication system
14278339931Method and apparatus for transmitting control information in wireless communication system
14288339930Pilot transmission and channel estimation with pilot weighting
14298335153Orthogonal frequency division multiplex modem circuit
14308335152Method and transmission unit for adaptive coding, modulation and transmission of data words in a wireless communication system
14318331564Method for generating downlink frame, and method for searching cell
14328331502Phase-adjusted channel estimation for frequency division multiplexed channels
14338331401Communication method using a carrier aggregation and apparatus therefore
14348331218Communicating non-coherent detectable signal in broadband wireless access system
14358331217Dithering scheme using multiple antennas for OFDM systems
14368331216Channel and interference estimation in single-carrier and multi-carrier frequency division multiple access systems
14378331215Concurrent transmission of multiple acknowledge/not acknowledge and scheduling request indicator in time division duplex uplink signaling
14388325790Equalization for OFDM communication
14398325595Uplink precoding method in 2-Tx system
14408325594Apparatus and method for transmitting/receiving uplink pilot in frequency division multiple access system
14418325593Mobile communication system, base station, user device, and method
14428325592Communication device, mobile station, and communication method
14438325591Suppressing cross-polarization interference in an orthogonal communication link
14448325590OFDM communications system
14458325588Iterative reception method and iterative receiver
14468320395Reduced interference channel allocation based on subband grouping by modulation, coding, and power
14478320234Method of generating and detecting synchronization signals
14488320233Transmitter and method for applying multi-tone OFDM based communications within a lower frequency range
14498315153Wireless communications equipments with function of detecting random access signal, wireless communications systems with function of detecting random access signal and method of random access signal detection
14508315152System and method for applying multi-tone OFDM based communications within a prescribed frequency range
14518315151Radio communication system
14528315149Method and apparatus for resource mapping and code division multiplexing
14538315148Method, apparatus, and computer product for generating an SC-FDMA signal
14548314688Method and apparatus for low power modulation and massive medium access control
14558311152Adaptive OFDM receiver based on carrier frequency offset
14568310915Method of transmitting OFDM signal and transmitter and receiver thereof
14578305944Method for transmitting control information
14588305875Method for allocating frequency domain spread code in base station of MC-CDMA communication system
14598305874Delay restricted channel estimation for multi-carrier systems
14608305873Method and apparatus for transmitting sequence in wireless communication system
14618305872Synchronization in OFDM using polynomial cancellation coding
14628300574Method of uplink synchronization establishment based on the united transmission technology
14638300522OFDM signal transmission apparatus and method
14648300521Radio reception apparatus and radio reception method
14658295156Transmitter for extending guard interval for individual user equipment in OFDMA systems
14668295155Apparatus and method for allocating code resources to uplink ACK/NACK channels in a cellular wireless communication system
14678295154Signaling method in an OFDM multiple access system
14688289837Methods and apparatuses for multimode Bluetooth and WLAN operation concurrently
14698289836Apparatus and associated methods to introduce diversity in a multicarrier communication channel
14708289834OFDM signal receiving system
14718284866OFDM transmission signal generation apparatus and method, and OFDM reception data generation apparatus and method
14728284653User signal transmitting and receiving method, apparatus and system in OFDMA system
14738284652Enhanced forward link transmission
14748284651Preamble formats for MIMO wireless communications
14758284650Transmission device, reception device and radio communication method
14768281006Connection state estimating device, connection state estimating method and storage medium
14778279978Pilot signal in an FDMA communication system
14788279943Method for reception of DVB-H signals and DVB-H receiver
14798279746Apparatus and method for performing a scan procedure and mobile station comprising the same
14808279745Orthogonal vector DSL
14818279744Method of selecting antennas and transmitting data in multi-input multi-output wireless local area network environments
14828279743Method for interference estimation for orthogonal pilot patterns
14838274885System and method for data distribution in VHF/UHF bands
14848274880Systems and methods for OFDM channelization
14858274878Frame and training pattern structure for multi-carrier systems
14868270435Method and system for variable-sized resource block allocation within OFDMA communication systems
14878265547Resource management and interference mitigation techniques for relay-based wireless netoworks
14888264975FFT-based estimation of thermal noise and rise over thermal in a wireless communication system
14898264946Methods and systems for PAPR reduction in SC-FDMA systems
14908264945Method for signal mapping and signal transmission with subcarrier shift schemes
14918259561System and method for the placement of rank information in a physical uplink shared channel
14928259560Communication system allocating pilot sub-carriers and related methods
14938259559Method and apparatus for transmitting and receiving data in an orthogonal frequency multiplexing system
14948254945Apparatus and method for allocating downlink burst in broadband wireless communication system
14958254498Random orthogonal frequency division multiplexing
14968254365Method for maintaining timing across discontinuous activity gaps for a non-real time data interface
14978254247Method and apparatus for transmitting signal in a wireless communication system
14988254246Scattered pilot pattern and channel estimation method for MIMO-OFDM systems
14998254245Method for transmitting downlink control channel in a mobile communications system and a method for mapping the control channel to physical resource using block interleaver in a mobile communications system
15008254244Arrangement and method for transmitting control information in wireless communication systems
15018254242System and method for initial ranging in wireless communication systems
15028248912Shared channel structure, ARQ systems and methods
15038248911Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
15048248910Physical layer and data link layer signalling in digital video broadcast preamble symbols
15058248909Method and device for the baseband process of the space-time/space-frequency/spatial diversity transmitter
15068243583OFDM/DMT/digital communications system including partial sequence symbol processing
15078243582Feedback for transmit precoding in wireless networks
15088243581Method of transmitting control signal in a wireless communication system
15098243580Dynamic allocation of cyclic extension in orthogonal frequency division multiplexing systems
15108243579OFDM receiving circuit having multiple demodulation paths using oversampling analog-to-digital converter
15118238297Method and system for dimensioning scheduling assignments in a communication system
15128238227Systems and methods for providing a MoCA improved performance for short burst packets
15138238226OFDM communication apparatus
15148238225Method and system of managing control information
15158233377Assignment method and base station apparatus using the assignment method
15168228784Configurable block CDMA scheme
15178228783Base station transmitter for use with an OFDM communications system, a method of dynamically allocating OFDM symbols for PDCCH in the system and a user equipment receiver for use with the system
15188223893Compensation for residual frequency offset, phase noise and sampling phase offset in wireless networks
15198223800Telephone communication system over a single telephone line
15208223703Scheduling method and communication apparatus
15218223627Signaling method in an OFDM multiple access system
15228223626Linear precoding for MIMO channels with outdated channel state information in multiuser space-time block coded systems with multi-packet reception
15238223625Acquisition in frequency division multiple access systems
15248223624Method and apparatus for transmitting and receiving a data symbol stream
15258223623Timing and frequency acquisition for OFDM systems
15268223622Methods and systems for mobile WiMAX three-way downlink concurrent processing and three-way handover
15278218660Receiver
15288218521Signal generation device and signal generation method and program thereof in wireless transmission system
15298218496Random access cyclic prefix dimensioning in wireless networks
15308218426Multiple stage fourier transform apparatus, processes, and articles of manufacture
15318218425Signaling method in an OFDM multiple access system
15328218424Transmission of system configuration information in mobile networks
15338218423Ranging apparatus and method for improving ranging performance in OFDMA system
15348218422Coordinated linear beamforming in downlink multi-cell wireless networks
15358218421Data transmission in a mobile communication system apparatus, system and method
15368213485High rate CDMA wireless communication system using variable sized channel codes
15378213293Method for implementing transmit diversity at a wireless mobile communication system adopting SC-FDMA scheme
15388213292System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design
15398208522System and methods for receiving OFDM symbols having timing and frequency offsets
15408208365DRM receiver with analog and digital separation filter and demodulation method
15418208364MIMO system with multiple spatial multiplexing modes
15428208362Acknowledgement channel design for wireless networks
15438203978Multi-mode terminal in a wireless MIMO system
15448203930Method of processing a signal and apparatus for processing a signal
15458203929Frame and data pattern structure for multi-carrier systems
15468203928System and method for selecting a number of spatial streams to be used for transmission based on probing of channels
15478200243Mobile television (TV), internet, cellular systems and Wi-Fi networks
15488199845Up-link SDMA receiver for WiMAX
15498199708Allocation of uplink reference signals in a mobile communication system
15508199662Method for capacity evaluation in OFDM networks
15518199634Signaling method in an OFDM multiple access system
15528199633Base station and wireless communication method
15538199632Systems and method for orthogonal frequency divisional multiplexing
15548194532Mixed radix discrete fourier transform
15558194531Methods for transmitting and receiving a multicarrier signal, carrying out a channel estimation, and corresponding devices and computer program products
15568194529Frame and data pattern structure for multi-carrier systems
15578194527Interleaving with iterative calculation of interleaving addresses
15588189700Signal generation device and signal generation method
15598189457Method and apparatus for data transmission in home networks
15608189456Apparatus for and method of minimizing backoff for orthogonal frequency division multiplexing transmission
15618189455Coding information for communication over an orthogonal frequency division multiple access (OFDMA)-based wireless link
15628189454Multi-band OFDM communications system
15638189453Method of OFDM communication using superposition coding
15648184524Adaptive puncturing technique for multicarrier systems
15658184523Method and system for compensation of a carrier frequency offset in an OFDM receiver
15668179988Cyclic redundancy in ODFM systems
15678179857Method of transmitting scheduling request in a wireless communication system
15688179783System and method of modulation and coding scheme adjustment for a LTE shared data channel
15698179782Signal judgment apparatus and signal judgment method
15708179781Method and apparatus for encoding data for transmission in a communication system
15718179780Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
15728179779Pilot signal allocation method and apparatus for multi-user wireless systems
15738179777Transmitter and receiver for a wireless access system, transmission method and reception method of the wireless access system, and a program for same
15748179776OFDM transmission/reception apparatus
15758179775Precoding matrix feedback processes, circuits and systems
15768179774Cross-talk coefficient updating in vector transmission
15778175176FFT window spread generating method
15788174960Wireless communication system based on code spreading-orthogonal frequency division multiple access and smart antenna
15798174959Auction based resource allocation in wireless systems
15808174958Method and system for a reference signal (RS) timing loop for OFDM symbol synchronization and tracking
15818174957Method for allocating reference signals in MIMO system
15828174955Random access preamble coding for initiation of wireless mobile communications sessions
15838170145Receiver
15848169890Systems and method for high data rate ultra wideband communication
15858169889Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system
15868169887Apparatuses and methods for wireless communications using a permutation sequence
15878169885Method and apparatus for optimization of wireless mesh networks
15888165167Time tracking for a communication system
15898165069Fast uplink ranging system and method in mobile communication system
15908165010OFDMA preambles system and method
15918165009Adaptive scheduling of voice traffic in a multi-carrier communication environment
15928159933Method and system for providing broadband access to a data network via gas pipes
15938159932Initial timing estimation in a wireless network receiver
15948159931Orthogonal pilot code construction
15958159930Scalable space-frequency coding for MIMO systems
15968159929Low complexity high performance TMCC acquisition in ISDB-T and ISDB-TBS receivers
15978159928Signal transmission in a wireless communication system
15988155225Wireless communications device with white gaussian noise generator and related methods
15998154985Domain transform compaction and recovery
16008154984Method for generating mutually orthogonal signals having a controlled spectrum
16018154983System and method for the placement of rank information in a physical uplink shared channel
16028154982Apparatus and method for dynamically assigning orthogonal codes in a radio communication system
16038149780Multiplexing scheme in a communication system
16048149777Apparatus and method for optionally using secondary frequency assignment in a wireless communication system using multiple band
16058149686Base station apparatus, mobile station apparatus and synchronization channel transmission method
16068149685Covert OFDM transmission using cyclic prefix
16078149684Code space sharing among multiple modes of operation
16088144793Cognitive multi-user OFDMA
16098144731Control channel signaling in wireless communications
16108144573Method and system for using the synchronization channel to obtain measurements in a cellular communications system
16118144572Detection and mitigation of interference and jammers in an OFDM system
16128144570Apparatus, method and computer program product providing multiplexing for data-non-associated control channel
16138140107Method and system for selective power control of wireless coverage areas
16148139612Methods and apparatus for dynamic packet mapping
16158139544Pilot tone processing systems and methods
16168139474Resource block scheduling in communication networks
16178139473Radio communication mobile station apparatus and radio communication method
16188139472Bit swap architecture in digital subscriber line communication systems
16198139471Apparatus and method for clock synchronization in a multi-point OFDM/DMT digital communications system
16208134967Method and apparatus for use in wireless communications
16218134966Transmission device
16228134914Subcarrier allocation apparatus and method, subcarrier de-allocation apparatus and method in OFDM system
16238134913Ultra-wide bandwidth system and method for in-premises wireless networking
16248134912Apparatus, systems and methods adapted for opportunistic forwarding of uplink short messages in wireless metropolitan area networks
16258134910Method and apparatus for multiplexing and demultiplexing asynchronous bitstreams
16268130632Transmitter and SSB signal generation method
16278130631Orthogonal frequency division multiplexing synchronization
16288130630Apparatus for generating down link signal, and method and apparatus for cell search in cellular system
16298130629Simultaneous simulcast and single cast hybrid multi-tone communication system
16308126073Radio transmission device, radio reception device, radio transmission method, and radio reception method
16318125949Dynamic allocation of WiMAX ranging codes
16328125887Mobile communication system, its scramble code assigning method, mobile station, and base station
16338125886System, apparatus, and method for spatial multiplexing with symbol spreading
16348125885Frequency offset estimation in orthogonal frequency division multiple access wireless networks
16358125884Apparatus for pre-coding using multiple codebooks and associated methods
16368125883OFDM in fast fading channel
16378121537Apparatus and method for uplink channel sounding in a wireless communication system
16388121023Coaxial network communication node and methods for communicating multimedia over a coaxial network with reduced-length cyclic prefixes
16398121022MIMO OFDM system
16408121021Data transmission method for orthogonal frequency division multiplexing system
16418121020QLM demodulation
16428121018Signal transmitting method, signal receiving method and signal receiving device in OFDM system
16438121017Frame and signaling pattern structure for multi-carrier systems
16448116397System and method for symbol boundary detection in orthogonal frequency divison multiplexing based data communication
16458116390Apparatus and method for allocating resources and performing communication in a wireless communication system
16468116195Transmission and reception of reference preamble signals in OFDMA or OFDM communication systems
16478111607Frequency division multiplexing system with selectable rate
16488107989Apparatus and method for transmit power control in a wireless network
16498107428Method of ranging signal design and transmission for MIMO-OFDMA initial ranging process
16508107357Optimized FFT/IFFT module
16518107356Method and apparatus for transmitting/receiving a signal in an FFH-OFDM communication system
16528102791Interleaver address generation in turbo decoders for mobile multimedia multicast system communication systems
16538102757Wireless communication apparatus
16548102756Method and apparatus for initial acquisition of signaling parameters for a wireless communications network
16558102755Method for mapping a physical downlink control format indicator channel to physical resources
16568102754Synchronization time difference measurements in OFDM systems
16578098760Method of generating reference signal in wireless communication system
16588098616Radio communication system, radio communication method, and radio communication device
16598098570Spectrum characterization for communication equipment
16608098569Signaling method in an OFDM multiple access system
16618098568Signaling method in an OFDM multiple access system
16628098567Timing adjustments for channel estimation in a multi carrier system
16638094547Orthogonal frequency and code hopping multiplexing communications method
16648089859Device and method for transmitting and receiving pilot signal in wireless communication system
16658089858Frame and signalling pattern structure for multi-carrier systems
16668089857Communication equipment which receives OFDM signal, OFDM-based wireless communication system and method for receiving OFDM signal
16678089856Zero correlation zone based preamble for oversampled OFDM networks in URWIN
16688089855Transmission of overhead information for broadcast and multicast services in a wireless communication system
16698089853Systems and method for orthogonal frequency divisional multiplexing

2011

16708085653Beamforming with nulling techniques for wireless communications networks
16718085652Communication systems
16728081686Scalable spectrum CDMA communication systems and methods with dynamic orthogonal code allocation
16738081561Signal generating unit and signal receiving unit
16748077599Adaptive time diversity and spatial diversity for OFDM
16758077598Apparatus and method for radio transmission
16768077597Multi-dwell channel monitoring for coordinated frequency hopped systems
16778077596Signaling transmission and reception in wireless communication systems
16788077595Flexible time-frequency multiplexing structure for wireless communication
16798077591Combined OFDMA preamble index identification, integer frequency offset estimation, and preamble CINR measurement
16808068464Varying scrambling/OVSF codes within a TD-CDMA slot to overcome jamming effect by a dominant interferer
16818068407Group MMSE-DFD with order and filter computation for reception on a cellular downlink
16828064913Methods and apparatus for identifying subscriber station mobility
16838064444Wireless broadcasting system
16848064329Control and data information communication in a wireless system
16858064328Channel estimation device
16868064327Adaptive data multiplexing method in OFDMA system and transmission/reception apparatus thereof
16878064326Mobile station, base station, communication system, and communication method
16888064325Concurrent frequency-sharing multi-user communication system with rate allocation approach
16898059525Apparatus and method for performing ranging in a communication system
16908059524Allocation and logical to physical mapping of scheduling request indicator channel in wireless networks
16918054783System and method for dividing subchannels in a OFDMA network
16928054742System and method for sidelobe suppression in communications systems
16938054740Method for encoding data blocks
16948054739Method and apparatus for transmitting signals, and method and apparatus for receiving the signals
16958050336Frequency domain equalization method and apparatus for a single carrier receiver
16968050173Dynamic precision for datapath modules
16978045991Method and apparatus for transmitting and receiving common channel in a cellular wireless communication system supporting scalable bandwidth
16988045639Method for transmitting data in a MIMO communication system
16998045630Scattered pilot location detector
17008045450Transmit diversity technique based on channel randomization for OFDM systems
17018045449OFDM receiver and methods for operating in high-throughput and increased range modes
17028045448Apparatus and method for detecting packet of zero-padded OFDM signal
17038045447Low peak-to-average power ratio transmission in frequency-division multiple access systems
17048040982Phase-adjusted channel estimation for frequency division multiplexed channels
17058040790Low complexity bandwidth efficient carrier frequency offset estimation technique for OFDMA uplink transmissions
17068040789Method for uplink transmission in OFDM(A) system
17078040788Multi-dimensional network resource allocation
17088040787Method and/or system for reduction of PAPR
17098036100Digital signal demultiplexing apparatus and digital signal multiplexing apparatus
17108032184Method for generating downlink beamforming weighting vectors
17118031587Method and device of synchronizing symbol timing, and OFDM communication system
17128031586Method and apparatus for transmitter timing adjustment
17138031585Communication apparatus
17148031584Subchannel allocation apparatus
17158031583Method and apparatus for reducing round trip latency and overhead within a communication system
17168027302Method and apparatus for transmitting and receiving selected interlace acknowledgement messages in wireless communication systems
17178027244Base station apparatus, mobile station apparatus, and method of transmitting synchronization channels
17188027243Allocation of radio resource in orthogonal frequency division multiplexing system
17198023455Scheduling in multi-cell multi-carrier wireless systems
17208023402Low conversion rate digital dispersion compensation
17218023401Apparatus and method for fast fourier transform/inverse fast fourier transform
17228023400Apparatus and method for transmitting/receiving and relaying signal in a communication system using DOFDM/DOFDMA
17238023399Channel estimation in a wireless communication system
17248023398Using a single FHT to decode access-based handoff probes from multiple users
17258023397Joint packet detection in a wireless communication system with one or more receivers
17268018984Transmitting spread signal in communication system
17278018833Method and system for adapting an effective spreading sequence in a communication system using direct sequence spreading
17288018832Packet generation systems and methods
17298018831Method and system for a scalable radio architecture
17308018830Transmission of a data stream using OFDM symbols at two carrier frequencies having overlapping superframes of a commensurable time duration
17318018828Near ML decoding method based on metric-first search and branch length threshold
17328014273Dynamic feedback from an internet service provider about network occupancy/availability
17338014272System and method for data scrambling to reduce the crest factor in an OFDM waveform
17348014271Signaling method in an OFDM multiple access system
17358014270Wireless receiver for sorting packets
17368014269Radio receiver, signal processing method and program product
17378014268OFDM transmission method, which is intended both for sporadic and for continuous data communication, for a WLAN
17388014267Methods and apparatus for backwards compatible communication in a multiple input multiple output communication system with lower order receivers
17398014266Apparatus and method for synchronization acquisition and cell ID search in wireless communication system
17408014264Methods and apparatus for communication with time-division duplexing
17418009720Transmitting spread signal in communication system
17428009553Signal generating apparatus and signal generation method
17438009552AAS direct signaling framing methodologies to support high capacity wireless links
17448009551Initial pilot frequency selection
17458009550Method and communications device for adapting the data transfer rate in a communications device
17468009549Carrier allocation method in multi cell orthogonal frequency division multiple access system
17478005165MIMO-OFDM transmission device, MIMO-OFDM transmission method, reception apparatus and reception method
17488004959Different orthogonal code sets with members in common
17498000253Detection program, relay device, and detecting method
17508000228Pilot signal in an FDMA communication system
17518000227Decision feedback channel estimation and pilot tracking for OFDM systems
17528000226OFDM signal collision position detection apparatus and OFDM reception apparatus
17538000225Method of building flexible and effective transmission systems for two-way communications working in code domain
17548000224Receiver and frequency information estimating method
17558000223Method and system for multi-antenna preambles for wireless networks preserving backward compatibility
17568000220Digital data transmitting apparatus and digital data receiving apparatus
17577995664Method and apparatus for transmitting pilot symbols in wireless communication system
17587995459Echo profile probe
17597995458Method and apparatus for transmitting/receiving pilot signal in a wireless communication system
17607995457Method and system for SFBC/STBC transmission of orthogonally coded signals with angle feedback in a diversity transmission system
17617995456Optimal estimation of distortion of a transmission medium using sequential emission of pairs of quadrature complementary sequences
17627995455Scalable MIMO-OFDM PHY for high throughput WLANs
17637995454Systems and method for orthogonal frequency divisional multiplexing
17647995453Orthogonal code division multiplexing for twisted pair channels
17657991009Preamble formats for MIMO wireless communications
17667991004Channel arrangement method and wireless communication base station device
17677990845System and method for FFT window timing synchronization for an orthogonal frequency-division multiplexed data stream
17687990844Signaling method in an OFDM multiple access system
17697990843Signaling method in an OFDM multiple access system
17707990842Backward-compatible long training sequences for wireless communication networks
17717990841Diversity transmission modes for MIMO OFDM communication systems
17727990840Methods and apparatus for efficient digital broadcast signaling in a wireless communications system
17737990839Method for estimating time and frequency offset in an OFDM system
17747986627Method for transmitting control information on the forward link of a wireless network
17757986615Demodulating circuit, demodulating method, program, and receiving device
17767986614Delay restricted channel estimation for multi-carrier systems
17777986613Downlink subchannelization scheme for 802.16M
17787986612Communication terminal apparatus, base station apparatus and reception quality reporting method
17797983356Enhanced frequency domain spreading
17807983236Pilot structure for multicarrier transmissions
17817983145DFT spread OFTM
17827983144Clipping distortion canceller for OFDM signals
17837983143Method and apparatus for initial acquisition and cell search for an OFDMA system
17847983142Apparatus, systems, and methods for the reception and synchronization of asynchronous signals
17857983141Synchronized multipoint-to-point communication using orthogonal frequency division
17867983140Transmitting apparatus, receiving apparatus, and communication system for formatting data
17877978593Method for transmitting control information to instruct receiver
17887974351Method for detecting a periodic signal
17897974191Method, apparatus and system for the synchronized combining of packet data
17907974181Systems and methods for transmit-only peak-to-average ratio reduction in the oversampled regime using reserved tones
17917974180Transmitting/receiving apparatus of wideband wireless channel apparatus using multiple carriers
17927974179Transmitting apparatus and method which transmit symbols in OFDM and receiving apparatus and method for use with OFDM communications
17937974178Pilot method for 802.16m
17947974177User equipment, base station apparatus, and method
17957974176Systems, methods and transceivers for wireless communications over discontiguous spectrum segments
17967969861Method of transmitting control signals in wireless communication system
17977969860Transmitter apparatus, receiver apparatus, transmitting method, receiving method, and program
17987969859Method and system for dynamically allocating sub-carriers in an orthogonal frequency division multiplexing network
17997969858Wireless terminal methods and apparatus for use in wireless communications systems supporting different size frequency bands
18007969857OFDM system and method employing OFDM symbols with known or information-containing prefixes
18017965619Wireless communication system and communication control method
18027962091Resource management and interference mitigation techniques for relay-based wireless networks
18037961811Radio transmitting apparatus and radio transmitting method
18047961593Downlink acquisition
18057961592Method and apparatus for transmitting and receiving variable rate data
18067961591OFDM communication systems, transmitters and methods
18077961590Method for OFDM data transmission in a single-frequency multi-cell mobile network with channel estimation by means of pilots subgrid, a base transceiver station, a base station controller, a mobile terminal and a mobile network therefor
18087961589System and related methods for introducing sub-carrier diversity in a wideband communication system
18097961587Systems and methods for reducing peak to average cross-correlation for sequences designed by alternating projections
18107957343Motion-aware mobile time and frequency tracking
18117957264Method and device for allocating radio configuration types
18127957263Method and apparatus for acknowledging reverse link transmissions in a communications system
18137957260WiMAX system analyzer having RAS emulation function and method of acquiring UL synchronization and testing PSS using the same
18147957259Mode detection for DVB receiver
18157957256M-ary orthogonal keying system
18167953124Mobile station, base station, communication system, and communication method
18177952991Method and apparatus for transmitting and receiving control information in a single carrier FDMA system
18187952990Low complexity channel estimation for orthogonal frequency division modulation systems
18197952989Permuting slots to logical distributed resource units
18207952988Apparatus and method of controlling action change gap in multi-hop relay cellular network
18217952987Apparatus and method for transmitting and receiving a signal in a communication system
18227948960Radio transmission device
18237948868Method and arrangement relating to the insertion of pilot tones in the frequency domain in SC-FDMA
18247948866Low complexity design of primary synchronization sequence for OFDMA
18257948865Bi-directional communication channel
18267948864High dimension signaling using orthogonal waveform division multiplex
18277948863Pilot pattern design for a STTD scheme in an OFDM system
18287944884Voice and data communication services using orthogonal sub-channels
18297944810Receiving apparatus and method for single carrier frequency division access system
18307944809Method of controlling data transmission mode in an orthogonal frequency division multiplexing wireless relay system and apparatus using the method
18317944808OFDM symbol design for different channel conditions and for backward compatibility with 1xEV-DO and NxEV-DO
18327940871Reduced-complexity antenna system using multiplexed receive chain processing
18337940643Method of transmitting reference signal and transmitter using the same
18347940642Method for generating codeword based on a plurality of vector combinations and transmitting the same
18357940641Wireless communication base station apparatus, wireless communication mobile station apparatus and pilot signal sequence allocating method in multicarrier communication
18367940640Adaptive orthogonal scheduling for virtual MIMO system
18377940639Interference suppressing OFDM system for wireless communications
18387937093Cellular and internet mobile systems and networks
18397936834Method for transferring data from a first telecommunication device to a second telecommunication device
18407936662Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
18417933357Apparatus and method for transmission and reception in a multi-user MIMO communication system
18427933346Base station and method for mitigating interference in a sectorized communication network
18437933195Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme
18447929620Blind channel estimation in an orthogonal frequency division multiplexing system
18457929417Method of allocating reference signals in MIMO system
18467929416Receiving a pilot design and channel estimation
18477929415Method of transmitting control signals in wireless communication system
18487929414Modified SLM scheme with low complexity for PAPR reduction of OFDM systems
18497929413Transmission system, transmission method, transmitter, receiver, decoding method, and decoder
18507929412Media access control for MIMO wireless network
18517929411Methods and systems for obtaining data from networks of sources
18527929410Protocol engine for processing data in a wireless transmit/receive unit
18537929409Orthogonal frequency division multiplexing (OFDM) method and apparatus for protecting and authenticating wirelessly transmitted digital information
18547929407Method and system for combining OFDM and transformed OFDM
18557924699Signaling method in an OFDM multiple access system
18567920588Data communications system and method of data transmission
18577920462Amplitude attenuation estimation and recovery systems for OFDM signal used in communication systems
18587916797Residual frequency, phase, timing offset and signal amplitude variation tracking apparatus and methods for OFDM systems
18597916624Signaling method in an OFDM multiple access system
18607916623Method of allocating wireless resources in a multi-carrier system
18617916622Apparatus and method for allocating resources in mobile communication system
18627912999Buffering method and apparatus for processing digital communication signals
18637911936Techniques to reduce overhead in OFDMA based wireless networks
18647911935Method and apparatus for interleaving sequence elements of an OFDMA synchronization channel
18657911934Resource allocation in multi data stream communication link
18667907672Synchronization method, receiver, network element, communication device, electronic device, computer program product and computer program distribution medium
18677907513Superimposed composite channel filter
18687907512OFDM and SC-OFDM QLM
18697907511Apparatus and method of reconstructing amplitude-clipped signal
18707907510Interleaver, deinterleaver, communication device, and method for interleaving and deinterleaving
18717907509Communication apparatus, integrated circuit and communication method
18727907508Graph-based method for allocating resources in OFDMA networks
18737903538Technique to select transmission parameters
18747903537Graph-based method for allocating resources in OFDMA networks
18757894818Apparatus and method for multiplexing broadcast and unicast traffic in a multi-carrier wireless network
18767894331Adaptive time-domain interpolation for OFDM scattered pilot symbols
18777894330Method for mapping physical hybrid automatic repeat request indicator channel
18787894329Method and system for providing broadband access to a data network via gas pipes
18797894328Method, apparatus and system for detecting mode and guard interval
18807894326System and method for communicating information using time-and-frequency-bounded base functions
18817894325Receiver architecture for pilot based OFDM systems
18827894324Methods and apparatus for signaling data rate option information
18837889758Method for allocating subchannel in wireless network
18847889635Versatile system for dual carrier transformation in orthogonal frequency division multiplexing
18857889633Method for uplink transmission in OFDM(A) system
18867889632Radio communication system and radio communication method
18877885178Quasi-parallel multichannel receivers for wideband orthogonal frequency division multiplexed communications and associated methods
18887885177Methods and apparatus for backwards compatible communication in a multiple antenna communication system using time orthogonal symbols
18897885175Pilot pattern design for an OFDM system
18907885174Common signalling mode for use with multiple wireless formats
18917881260Method and apparatus in a cellular telecommunications system
18927881237Compensation for residual frequency offset, phase noise and I/Q imbalance in OFDM modulated communications
18937881181Systems and method for orthogonal frequency divisional multiplexing
18947876670Method for transmitting data, method for receiving data, transmitter, receiver, and computer program products
18957872963MIMO-OFDM system using eigenbeamforming method
18967872962System and method for producing weighted signals in a diversity communication system
18977872961Orthogonal frequency division multiple access message processing method and apparatus
18987869342Transmitting apparatus, receiving apparatus, transmitting method, receiving method, information recording medium and program
18997869341Method and apparatus for positioning pilot in an OFDMA mobile communication system
19007865080Methods for the optical transmission of polarization multiplex signals
19017864739Transmitter for multi-carrier transmission and multi-carrier transmitting method
19027864664Delay profile generator
19037864663Orthogonal spread-spectrum waveform generation with non-contiguous spectral occupancy for use in CDMA communications
19047864661Time-switched preamble generator, method of generating and multiple-input, multiple-output communication system employing the generator and method
19057864660Method for transporting a signal in a radio network
19067864659Quality control scheme for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems
19077864658Multicarrier communication method and system, and communication apparatus incorporated therein

2010

19087860177Receiver detecting signals based on spectrum characteristic and detecting method thereof
19097859989Wireless LAN and USB bridging apparatus for connecting communication between wireless local area network and wireless USB network
19107859988System for flexible cyclic prefix length for preamble symbols in an OFDM based communication system
19117859987Interleaver for IEEE 802.11n standard
19127859986Carrier search methods and apparatus
19137859985Control on at least one frequency selecting data carrier frequencies
19147855948Interference mitigation in a wireless communication system
19157852813System and method for acquiring cell in a frequency overlay communication system
19167852746Transmission of signaling in an OFDM-based system
19177852745Non-orthogonal frequency-division multiplexed communication through a non-linear transmission medium
19187852743Method of transmitting scheduling request in a wireless communication system
19197848448Method of generating reference signal in wireless communication system
19207848221Method and system for detecting adjacent channel interference from OFDM/OFDMA based broadband wireless access
19217848220System for modeling digital pulses having specific FMOP properties
19227848219Radar detection for wireless communication devices
19237848218Virtual multi-antenna method for OFDM system and OFDM-based cellular system
19247848217Software based spread spectrum signal processing
19257844007Combined OFDMA preamble index identification, integer frequency offset estimation, and preamble CINR measurement
19267843972OFDM signal transmission method, and OFDM signal transmitter/receiver
19277843806Apparatus and methods for estimating and compensating sampling clock offset
19287843805Method and circuit for frequency offset estimation in frequency domain in the orthogonal frequency division multiplexing baseband receiver for IEEE 802.11a/g wireless LAN standard
19297843804Orthogonal frequency division multiplex transmission method
19307843803Orthogonal frequency division multiplex modem circuit
19317843802Method for uplink multiuser OFM with constrained inputs
19327843801Optimum technique for encoding and decoding physical resource block locations
19337839940Ordered retransmissions for ARQ in multicarrier systems
19347839880OFDM communication system and OFDM communication method
19357839763Radio transmission device, radio reception device, radio transmission method, and radio reception method
19367839762Method and apparatus for vector based walsh code bit sequence generation
19377839725Quadrature detection method, quadrature detection device and radio wave timepiece
19387835264Interleaver, deinterleaver, communication device, and method for interleaving and deinterleaving
19397835263Interleaver, deinterleaver, communication device, and method for interleaving deinterleaving
19407835262Multi-band OFDM communications system
19417835260Method for receiving signals in multiple user system
19427835259Control algorithm using hysteresis sub-states in QAM modems
19437830783Method and circuit for reducing the crest factor
19447830782Method of using guard tones in OFDM systems for increasing robustness
19457830781Waveform for virtually simultaneous transmission and multiple receptions system and method
19467826572Dynamic optimization of overlap-and-add length
19477826567Method and apparatus for coarse and fine frequency and timing synchronisation
19487826555MIMO-OFDM transmission device and MIMO-OFDM transmission method
19497826344Apparatus and method for transmitting pilot signal in a BWA communication system using transmit antennas
19507826343Position location signaling method apparatus and system utilizing orthogonal frequency division multiplexing
19517826342Correlation method for channel estimation for OFDM
19527826341Methods and systems for implementing a pseudo-noise signaling mechanism in wireless communication
19537822108Code division multiple access receiver and method for processing signals thereof
19547822007Transmitter in FDMA communication system and method for configuring pilot channel
19557821917Method and apparatus for data and pilot structures supporting equalization
19567821916Timing and frequency acquisition for mediaflo systems
19577821915Channel tracking in an OFDM wireless receiver
19587821914Method of generation and set of implementation efficient preambles for OFDM systems
19597817533Device and method for performing channel estimation for OFDM-based signals with variable pilot subcarrier spacing
19607817532Adaptive allocation for variable bandwidth multicarrier communication
19617813408Wireless communications device with white gaussian noise generator and related methods
19627813262Multiple input multiple-output orthogonal frequency-division multiplexing modulator
19637813261Methods and systems for transmission of orthogonal frequency division multiplexed symbols
19647809078OFDM modulator
19657808886Pilot signal in an FDMA communication system
19667808885Method of transmitting OFDM signal and transmitter and receiver thereof
19677808884Pilot signal transmission method and mobile communication system
19687808883Multicarrier modulation with enhanced frequency coding
19697808882Method and system for optimized reference signal downlink transmission in a wireless communication system
19707804764Transmitter and receiver
19717804763Power line communication device and method
19727804762Method and apparatus for implementing downlink SDMA in a wireless network
19737801020Mobile channel estimation algorithm for DVB-H COFDM demodulator
19747801019Adaptive time diversity and spatial diversity for OFDM
19757801018Diversity receiver, and method for receiving orthogonal frequency division multiplex signal
19767801017Communication system for improved cross talk estimation and method thereof
19777796577Method for designing operation schedules of FFT and MIMO-OFDM modem thereof
19787796574Multi-carrier reception for ultra-wideband (UWB) systems
19797796498Weighted tone reservation for OFDM PAPR reduction
19807792013Low density lattice code generator matrices using mutually orthogonal latin squares
19817787358Uplink inter-carrier interference cancellation of OFDMA systems
19827787357OFDM frequency offset estimation apparatus and method
19837787356Method and apparatus for indexing physical channels in an OFDMA system
19847787355M-ary orthogonal keying system
19857782757Adaptive pilot design for mobile system
19867782756Apparatus for generating sequences of coding elements for a transmission device in a CDMA communication network
19877782755Method for uplink collaborative SDMA user pairing in WIMAX
19887782754Method and apparatus to support SDMA transmission of a OFDMA based network
19897782753Method of channel estimation
19907782752Pilot based sampling frequency offset estimation and correction for an OFDM system
19917782751Systems and methods for computing a relative path delay between multiple transmission sources
19927782750Radio communication method, radio communication system, radio communication base station, radio communication terminal station, and radio communication program
19937778350Multi-carrier communication device, and multi-carrier communication method
19947778214Relay apparatus, relay method, and relay program
19957778153Method for estimating transmission delay and receiver using the same
19967778152Non-intrusive method and system for coupling powerline communications signals to a powerline network
19977778151Efficient scheduling request channel for wireless networks
19987778150Radio apparatus
19997778149Method and system to providing fast access channel
20007778146M-ary orthogonal keying system
20017773947Method for terminal-assisted interference control in a multi-carrier mobile communication system
20027773587Voice over internet protocol network test device and method
20037773500Transmitting apparatus for transmitting in a multi-carrier system using multiple antennas and receiving apparatus in the same system
20047773499Channel estimation in a multicarrier radio receiver
20057769119Method of initial synchronization of a communication signal
20067768903Communicating non-coherent detectable signal in broadband wireless access system
20077768902Methods and apparatus for determining minimum cyclic prefix durations
20087764744Apparatus and method for extending number of antennas in a wireless communication system using multiple antennas
20097764742Notch filtering for OFDM system with null postfix
20107764595Area and power efficient architectures of time deinterleaver for ISDB-T receivers
20117764594Multiple-access hybrid OFDM-CDMA system
20127764593Downlink signal configuring method and device in mobile communication system, and synchronization and cell searching method and device using the same
20137760811Radio transmission device, radio reception device, radio transmission method, and radio reception method
20147760792Spread spectrum electromagnetic signals
20157760618Method of transmitting OFDM signal and transmitter and receiver thereof
20167760617Method and structure of configuring preamble to support transmission of data symbol in a wireless communication system
20177760616Extracting the phase of an OFDM signal sample
20187756215Radio communication base station apparatus and radio communication method in multi-carrier communications
20197756007Method to improve channel estimate in broadband SIMO/MIMO cellular radio networks during abrupt interference variations
20207756006Communication device
20217756005Coarse timing/frame acquisition of OFDM system using time division multiplexed pilot symbol
20227756004Interleaver design with column swap and bit circulation for multiple convolutional encoder MIMO OFDM system
20237756003Adaptive OFDM transmitter based on carrier frequency offset
20247756002Time-frequency interleaved orthogonal frequency division multiplexing ultra wide band physical layer
20257756001Apparatus and method of deciding received symbol in M-PSK system
20267751497Method to minimize compatibility error in hierarchical modulation using variable phase
20277751309WIC and LIC estimation in MediaFLO systems
20287751308Cell search method for orthogonal frequency division multiplexing based cellular communication system
20297751307Communication apparatus and a method of transmitting data therefor
20307751306Multi-carrier signals with selectable pilot pattern
20317751305Method for transmitting and receiving broadcast service data in an OFDMA wireless communication system
20327751304Apparatus and method for transmitting/receiving pilot code pattern for identification of base station in communication system using orthogonal frequency division multiplexing scheme
20337746766Systems and methods for obtaining an optimum transmission format of reference signals to maximize capacity and minimize peak to average power ratio
20347746765Method and system for allocating data bursts in a wireless communication system
20357746764Orthogonal signal generation using vector spreading and combining
20367746763Method for transmitting data by means of a carrier current
20377746762Transmitting apparatus and transmitting method
20387746761Techniques to generate constant envelope multicarrier transmission for wireless networks
20397746760Frequency error estimation and frame synchronization in an OFDM system
20407746759Pilot pattern design for an OFDM system
20417746758Orthogonal-Frequency-Division-Multiplex-Packet-Aggregation (OFDM-PA) for wireless network systems using error-correcting codes
20427742392Blind carrier frequency offset estimator based on single-OFDM-symbol PN ranging code in multi-user OFDMA uplink
20437742391Apparatus and method for estimating frequency offset
20447742390Method and apparatus for improved long preamble formats in a multiple antenna communication system
20457742389Method and apparatus for improved short preamble formats in a multiple antenna communication system
20467738530Interference suppression for partial usage of subchannels uplink
20477738437Physical layer structures and initial access schemes in an unsynchronized communication network
20487738358Interference suppressing OFDM method for wireless communications
20497738357Apparatus and method for carrier frequency offset estimation and correction in a wireless communication system
20507738356Multiple stream cyclic-shifted delay transmitter
20517733765Method for realizing frequency domain scheduling in the time division duplex system and the system thereof
20527733764Method and system for dynamically reducing length of a delay chain
20537729238Method for adjusting FFT window positioning in MB-OFDM UWB system
20547729237Method of transmitting reference signal and transmitter using the same
20557729236Use of timing information for handling aggregated frames in a wireless network
20567729235Method and apparatus for OVSF code generation
20577729234Apparatus and method for transmitting uplink control information in OFDMA communication systems
20587729232Method of transmitting and receiving data using superposition modulation in a wireless communication system
20597724639Method of bit allocation in a multicarrier symbol to achieve non-periodic frequency diversity
20607724638Transmission device, reception device and radio communication method
20617724637Method and apparatus for controlled spectrum multi-carrier modulation
20627720093Modulation multiplexing
20637719955Transmission of signaling information in an OFDM communication system
20647719954Apparatus and method for measuring noises in a wireless communication system
20657715305Data detection method and receiver
20667710858Apparatus, system, and method for sample timing synchronization in a receiver
20677710856Methods and systems for implementing a pseudo-noise signaling mechanism in wireless communication
20687706324On-demand reverse-link pilot transmission
20697706250Apparatus and method for simultaneous testing of multiple orthogonal frequency division multiplexed transmitters with single vector signal analyzer
20707706249Method and apparatus for a synchronization channel in an OFDMA system
20717706248Multicarrier receiver and method for time-delay compensation in a multi-user uplink
20727701842Low conversion rate digital dispersion compensation
20737701841OFDM demodulating apparatus and method
20747701840Multiplex switching
20757697414System and method for achieving crest factor reduction for multi-carrier modulation in a wireless communication network
20767697413Method for generating a code mask for coding transmission over a traffic channel
20777697412Channel estimation and equalization of OFDM receivers
20787697411OFDM broadcast system for transporting streams of data
20797697410Centralized buffer architecture for an orthogonal frequency division multiplexing (OFDM) receiver
20807693041STFBC coding/decoding apparatus and method in an OFDM mobile communication system
20817693040Processing switch for orthogonal frequency division multiplexing
20827693038OFDM radio communications system, transmitter and receiver
20837693037Method and system for adapting an effective spreading sequence in a communication system using direct sequence spreading
20847693036Decision feedback channel estimation and pilot tracking for OFDM systems
20857693035OFDM receiving method and OFDM receiving apparatus
20867693034Combined inverse fast fourier transform and guard interval processing for efficient implementation of OFDM based systems
20877693031Method and apparatus for achieving system acquisition and other signaling purposes using the preamble in an OFDM based communications system
20887688711Method and apparatus for transforming a digital audio signal and for inversely transforming a transformed digital audio signal
20897688710Adaptive time diversity and spatial diversity for OFDM
20907688709Scheduling method, radio system, base station, and scheduling module
20917688708Method of OFDMA tone interference cancellation
20927684313System and method for FFT window timing synchronization for an orthogonal frequency-division multiplexed data stream
20937684312Method and apparatus for fast FFT processing of paging information
20947684311Equalizer and equalization method
20957684310Preamble for identifying mobile stations in a wireless communication network
20967680027Methods and systems for channel estimation in a collaborative multi input multiple output (MIMO) communication system
20977680026Method and apparatus for improving reception in wireless networks subjected to neighboring cells' interferences
20987675983Mitigation of DC distortion in OFDM receivers
20997675981OFDM signal demodulator circuit and OFDM signal demodulating method
21007675888Orthogonal frequency division multiplexing access (OFDMA) ranging
21017675847Hardware implementation of a programmable FFT based on a half length FFT core
21027675846Method and system for using the synchronization channel to obtain measurements in a cellular communications system
21037675845Method and apparatus for space-time coding and decoding
21047675844Synchronization for OFDM signals
21057675843Multipoint-to-point communication using orthogonal frequency division multiplexing
21067675841Apparatus and method for generating a preamble sequence in an orthogonal frequency division multiplexing communication system
21077672686Method for adjusting a transmitting power in a wireless communications network
21087672593OTDM transmission method and apparatus
21097672221Radio receiver and radio signal receiving method
21107672219Multipoint-to-point communication using orthogonal frequency division multiplexing
21117672218Orthogonal code division multiplexing for twisted pair channels
21127668078Allocation of walsh codes to support calls in wireless communication networks
21137668077Time-space block precoding method in multi-user down link
21147668076Multi-user receiving apparatus converting SC-FDMA received signals of all users to signals in a frequency domain commonly
21157668075Versatile system for dual carrier transformation in orthogonal frequency division multiplexing
21167668074Home network system
21177664187Memory reduction in digital broadcast receivers
21187664087Method for generating a frame in an orthogonal frequency division multiple access communication system
21197664010Systems and methods for combining reference and data signals to reduce peak to average power ratio for coherent communication systems
21207664009Pilot pattern design for a STTD scheme in an OFDM system
21217664008Apparatus, method and computer program product providing low-density parity-check block length selection
21227660607Method for supporting various multi-antenna schemes in BWA system using multiple antennas
21237660232Interleaver design with column skip for IEEE 802.11n standard
21247660231Interference cancellation method and receiver
21257660230M-ARY orthogonal coded/balanced UWB transmitted reference systems
21267660229Pilot design and channel estimation
21277660228Pilot pattern design for an OFDM system
21287653160Method of estimating noise and interference covariance matrix, receiver, and radio system
21297652981Orthogonal frequency multi-carrier transmission device and transmission method
21307652980Orthogonal frequency division multiplexing synchronization
21317652979Cognitive ultrawideband-orthogonal frequency division multiplexing
21327652978Transmitting apparatus of OFDM system and method thereof
21337652977Hybrid automatic repeat request combining method in orthogonal frequency division multiplexing system
21347652976Method for estimating and compensating IQ imbalance in OFDM systems
21357652975Interoperability verification for implementation according to communication standard
21367649913Method and system for mitigating traffic congestions in a communication network
21377649861Multiple antenna multicarrier communication system and method with reduced mobile-station processing
21387649833Multichannel orthogonal frequency division multiplexed receivers with antenna selection and maximum-ratio combining and associated methods
21397649832Wireless communication method using OFDM, OFDM receiving method and apparatus thereof
21407649831Multi-user MIMO feedback and transmission in a wireless communication system
21417649830Hybrid type channel estimation method and system for mobile environment
21427649829Method and system for reduction of decoding complexity in a communication system
21437646704Method and apparatus for spur cancellation in an orthogonal frequency division multiplexing communication system
21447646703Backward-compatible long training sequences for wireless communication networks
21457646702OFDM communication apparatus
21467646700Pilot pattern design for an OFDM system
21477643638System for generating pseudorandom sequences
21487643406System and method for enhancing capacity for a wireless communication system
21497643405Compensation for residual frequency offset, phase noise and I/Q imbalance in OFDM modulated communications
21507643404MIMO OFDM system

2009

21517639600Low complexity channel estimation for orthogonal frequency division modulation systems
21527639599Embedding supplementary data in an information signal
21537639598Simultaneous full-duplex communication over a single electrical conductor
21547639597Method and apparatus for transmitting signals having a carrier-interferometry architecture
21557636297Transmit diversity technique based on channel randomization for OFDM systems
21567633853Method for decoding channelisation code set information in a spread spectrum receiver
21577633852Wireless control system for ground-mobile robotic vehicles
21587633851Generation of a guard interval in a DMT modulation transmission
21597633850Transmitter, receiver, transmitting method, receiving method, and program
21607633849Coded OFDM system using error control coding and cyclic prefix for channel estimation
21617630449Method and receiver capable of increasing acquisition efficiency in a code division multiple access communication system
21627630291Transmitter apparatus, receiver apparatus, transmitting method, receiving method, and program
21637630290Interference suppressing OFDM system for wireless communications
21647626923Method and apparatus of the variable points IFFT/FFT
21657626922Method and apparatus for a dedicated control channel in an early soft handoff in a code division multiple access communication system
21667626921Wireless communication method using OFDM and OFDM transmitter and receiver thereof
21677626920Fixed OFDM wireless MAN utilizing CPE having internal antenna
21687626919OFDM signal collision position detection apparatus and OFDM reception device
21697626917Methods and apparatus for cost minimization of multi-tiered infrastructure with end-to-end delay guarantees
21707623443Time spread multicarrier burst maps
21717623442Signaling method in an OFDM multiple access system
21727623441Scalable space-frequency coding for MIMO systems
21737623439Cyclic diversity systems and methods
21747620367Frequency domain unscheduled transmission in a TDD wireless communications system
21757620112Adaptive basis functions in a multicarrier communication system
21767619964High doppler channel estimation for OFD multiple antenna systems
21777619963OFDM signal frame generator, transmitter, signal transmission system and OFDM signal frame generating method
21787616556Wireless multicarrier system with subcarriers reserved for communication between unsynchronized nodes
21797616555Minimum variance location estimation in wireless networks
21807616554Controller and transmission and reception method for radio communications in a transceiver for radio communications
21817616553Apparatus and method for clock synchronization in a multi-point OFDM/DMT digital communications system
21827613104Method, apparatus and computer program product providing synchronization for OFDMA downlink signal
21837613103Apparatus and method for decoding turbo TCM using coset mapping
21847613102Apparatus and method for clock synchronization in a multi-point OFDM/DMT digital communications system
21857613101Receiving processing method and apparatus
21867609616Sparse channel estimation for orthogonal frequency division multiplexed signals
21877609612Multi-carrier transmitter for ultra-wideband (UWB) systems
21887609611Method for transmitting an offset modulated biorthogonal multicarrier signal (BFDM/OM)
21897609608Method and apparatus for data transfer using a time division multiple frequency scheme with additional modulation
21907606139Preamble detection using frequency based correlation
21917606138Multi-symbol encapsulated OFDM system
21927606137Cancellation systems for multicarrier transceiver arrays
21937602696Adaptive guard intervals in OFDM systems
21947599282Wide frequency offset correction using encoded interburst phase differences
21957599281Low rate MIMO
21967596133Apparatus and method for data transmission/reception using channel state information in wireless communication system
21977596082Method and apparatus for Walsh space assignment in a communication system
21987596081Method and system for training sequences
21997596080Method for distributing data on an OFDM time-frequency grid allowing for coordination of interferences and adaptive subcarrier frequency allocation, a base transceiver station, a base station controller and a mobile network therefor
22007593317Radio base station apparatus
22017593316Method for distributing data on an OFDM time-frequency grid, a base transceiver station, a base station controller and a mobile network therefor
22027590202Reduced-complexity antenna system using multiplexed receive chain processing
22037590045Apparatus and method for transmitting fast feedback information in a wireless communication system
22047586837Acquisition of a gated pilot signal
22057586836Apparatus and method for transmitting/receiving pilot signals in a communication system using an orthogonal frequency division multiplexing scheme
22067586834Method and apparatus for transmitting uplink acknowledgement information in an OFDMA communication system
22077583630Method and system for providing mobile station control of data transmission rates in a wireless network
22087583586Apparatus and method for transmitting/receiving pilot signal in communication system using OFDM scheme
22097583584System and method for time diversity
22107583583System and method for reducing peak-to-average power ratio in orthogonal frequency division multiplexing signals using reserved spectrum
22117583582M-ary orthogonal keying system
22127580446Radio communication apparatus and radio communication method
22137580400Apparatus and method for generating preamble signal for cell identification in an orthogonal frequency division multiplexing system
22147580347Synchronization of remote units using multiple adjustments
22157580346Method and apparatus to improve SCDMA headroom
22167580345Radio transmitting apparatus and radio transmitting method
22177577210Method and system for communicating data frames
22187577087Faster fine timing operation in multi-carrier system
22197577086Method of generating a public long code mask
22207577085Multicarrier transmit diversity
22217573852Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system
22227573850Multi-carrier communications with group-based subcarrier allocation
22237573822Broadband network for coaxial cable using multi-carrier modulation
22247573807Method and apparatus for performing differential modulation over frequency in an orthogonal frequency division multiplexing (OFDM) communication system
22257573806Communicating non-coherent detectable signal in broadband wireless access system
22267573805Data transmission and reception method and apparatus
22277570684Method for joint time synchronization and frequency offset estimation in OFDM system and apparatus of the same
22287570578Orthogonal frequency division demodulator, method and computer program product
22297570577Apparatus, method, and program for detecting communication parameter
22307570576Detection and mitigation of temporary (bursts) impairments in channels using SCDMA
22317567502Methods and apparatus for adjusting bandwidth allocation in a wireless communications system
22327564775Timing control in orthogonal frequency division multiplex systems based on effective signal-to-noise ratio
22337564774Communication network using code division multiplexing technology
22347561613Digital carrier multi-band user codes for ultra-wideband multiple access
22357561511Configurable OFDM transceiver
22367558293Method for detecting initial operation mode in wireless communication system employing OFDMA scheme
22377558191Method of OFDM communication using superposition coding
22387558190OFDM transmission/reception apparatus
22397558189Image signal cancel-type heterodyne reception method and direct conversion orthogonal frequency division multiplexing reception method
22407554902Preamble design for frequency offset estimation and channel equalization in burst OFDM transmission system
22417551902Method and apparatus to increase the diversity order for a multi-carrier FDM system
22427551677OFDM pilot tone tracking for wireless LAN
22437551548OFDM demodulation apparatus, method and computer readable medium
22447551547Delay restricted channel estimation for multi-carrier systems
22457551546Dual-mode shared OFDM methods/transmitters, receivers and systems
22467551545Subband-based demodulation for an OFDM-based communication system
22477548509Acknowledging broadcast transmissions
22487548508System and method for contention based tones in a multipoint-to-point orthogonal frequency division multiplexing system
22497548507Method constructing a downlink frame for a communication system
22507548506System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design
22517545734Scattered pilot pattern and channel estimation method for MIMO-OFDM systems
22527545733Automatic gain control system for multi-user digital OFDM transmission systems over the electric network
22537545732Apparatus and method for assigning sub-carriers in an orthogonal frequency division multiplex system
22547545731Virtual buffer size management system for the transmission of blocks of data bits in an HS-DSCH downlink channel of a mobile communications network
22557542722Method and arrangement for minimizing intracell interference in a data transmission system
22567542463Communicating packets along a control channel and a media channel
22577542410Interleaver and associated methods
22587542409Logical and operation diversity combining method
22597542408Method of reducing inter-subcarrier interference in multicarrier communication systems and receiver using it
22607542407System and method for communicating digital information using time-and-frequency-bounded base functions
22617539126Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
22627539125Method and circuit for frequency offset estimation in frequency domain in the orthogonal frequency division multiplexing baseband receiver for IEEE 802.11A/G wireless LAN standard
22637539124Apparatus and method for setting routing path between routers in chip
22647539123Subcarrier puncturing in communication systems
22657539122Device and method for management of the transmission of blocks of data in an HS-DSCH downlink channel of a mobile communications network
22667536168Method, emitter and receiver for transmitting data in a multi-access CDMA system by fully complementary code matrixes for two-dimensional data spreading in a frequency and time direction
22677535822Synchronization of remote units for a communication network
22687535821Method for generating two-dimensional orthogonal variable spreading code and MIMO system using the same
22697535820OFDM signal receiving apparatus and OFDM signal receiving method
22707535819Multiband OFDM system with mapping
22717532902Method and apparatus for cell search in wireless communication system
22727532599Apparatus and method for allocating user in a multiple antenna mobile communication system supporting multi-user diversity
22737532567Radio communication system, radio transmitter and radio receiver
22747532566Use of identifier of remote unit for downstream signals
22757532565Mapping data tones onto guard tones for a multi-band OFDM system
22767532564Sub-banded ultra-wideband communications systems
22777529264Use of orthogonal or near orthogonal codes in reverse link
22787529179Joint maximum likelihood estimation of integer carrier frequency offset and channel in OFDM systems
22797529178Automatic gain control for OFDM receivers for transmission of bursts of data in LAN systems
22807529177Dithering scheme using multiple antennas for OFDM systems
22817522515Method and system for providing window shaping for multiline transmission in a communications system
22827522513Method and system for receiving a multi-carrier signal
22837508751Method and apparatus for transmitting uplink fast feedback information in an OFDMA communication system
22847508750Apparatus and method for improving signal-to-noise ratio in a multi-carrier CDMA communication system
22857508749System and method for generating orthogonal codes
22867508748Rate selection for a multi-carrier MIMO system
22877505440Method and apparatus for orthogonally overlaying variable chip rate spread spectrum signals
22887505398OFDM modulation/demodulation system
22897505397Method for transmitting/receiving data in mobile communication systems using an OFDMA scheme
22907505396Method and apparatus for establishing interleaver synchronization in an orthogonal frequency division multiplexing (OFDM) communication system
22917502312Fourier-transform based linear equalization for CDMA downlink
22927502311Method and apparatus for detecting a cell in an orthogonal frequency division multiple access system
22937502310Apparatus and method for assigning subchannel in a mobile communication system using orthogonal frequency division multiple access scheme
22947499393Per stream rate control (PSRC) for improving system efficiency in OFDM-MIMO communication systems
22957499392OFDM equalizer filter with shared multiplier
22967499391Apparatus and method for allocating walsh codes to mobile stations in an adaptive antenna array wireless network
22977496028Apparatus and method for minimizing PAPR in an OFDM communication system
22987492703Noise analysis in a communication system
22997492702Versatile system for optimizing data fragmentation in digital communications
23007492701Apparatus and method for controlling adaptive modulation and coding in an orthogonal frequency division multiplexing communication system
23017492700Method and analyzing device for analyzing an OFDM signal
23027492699Method of reducing feedback channel state information within adaptive OFDMA system and adaptive OFDMA system using the same
23037489664Method and apparatus for transmitting and receiving orthogonal code index information in a mobile communication system
23047489624Scanning by remotes in multipoint-to-point communication using orthogonal frequency division multiplexing
23057489623Control modulation in multipoint-to-point communication using orthogonal frequency division multiplexing
23067489622Transmitting apparatus, receiving apparatus, communication system, transmission method, reception method, and communication method
23077486609European digital audio broadcast receiver having a simply implementable fast fourier transform processor and an operation method therefor
23087486608Efficient implementation of low power mode in digital subscriber line (DSL) transceivers
23097483368Method and detecting carrier shift amount in digital transmission signal, method of correcting carrier shift amount, and receiver employing these methods
23107483367Hierarchical preamble constructions for OFDMA based on complementary sequences
23117483366STFBC coding/decoding apparatus and method in an OFDM mobile communication system
23127483364Method and apparatus for detecting STBC-OFDM signals in time-variant channels
23137480236Multipoint-to-point communication using orthgonal frequency division multiplexing and identification codes
23147480235OFDM transmitter and OFDM receiver
23157480234Initial timing estimation in a wireless network receiver
23167477703Method and radio system for digital signal transmission using complex space-time codes
23177474611Reduced complexity channel estimation in OFDM systems
23187474609Frequency-division multiplexing transceive apparatus and method
23197474608Method for signaling information by modifying modulation constellations

2008

23207471621Method and apparatus for dynamic adjustment of orthogonal frequency-division multiplexing during congested conditions
23217468943Transmission/Reception apparatus and method in a mobile communication system
23227466645OFDM signal receiving apparatus
23237463577OFDM communication method and OFDM communication device
23247463576Channel estimation for OFDM communication systems
23257460467Voice-over-IP network test device and method
23267460465Method for reducing signaling overhead in a multicarrier system with dynamic bit allocation and corresponding transmitter/receiver device
23277457232Frequency switched preamble design to minimize channel estimation time in MIMO communications systems
23287457231Staggered pilot transmission for channel estimation and time tracking
23297453794Channel estimation and synchronization with preamble using polyphase code
23307453793Channel estimation for OFDM communication systems including IEEE 802.11A and extended rate systems
23317453792Receiver architecture for pilot based OFDM systems
23327450532Apparatus and method for transmitting data by selected eigenvector in closed loop MIMO mobile communication system
23337450492Correlation detection apparatus and fourier transform apparatus
23347450491Multicarrier and multirate CDMA system
23357443784Methods and systems for tone hopping
23367443783I/Q mismatch compensation in an OFDM receiver in presence of frequency offset
23377443782Adaptive inter-carrier interference self-cancellation method and transceiver thereof
23387440392Wireless receiver deinterleaver having partitioned memory
23397440391Method and system for dynamic bandwidth allocation
23407436897OFDM receiving apparatus and receiving method thereof
23417436760Method for reading sensor
23427436759Reception apparatus and method, and channel response measurement apparatus for receiving an orthogonal frequency divisional multiplexing signal
23437436758Apparatus and method for transmitting/receiving pilot pattern set to distinguish base station in orthogonal frequency division multiplexing (OFDM) communication system
23447436757Scattered pilot and filtering for channel estimation
23457433298Compensation for residual frequency offset, phase noise and I/Q imbalance in OFDM modulated communications
23467433297Wireless internet access system and method
23477433296Mode detection for OFDM signals
23487430163Data stream transmission preprocessing
23497426178Vertical roaming in wireless networks through improved wireless network cell boundary detection
23507426177Round trip delay adjustment in multipoint-to-point communication using orthogonal frequency division multiplexing
23517426176Method of power allocation and rate control in OFDMA systems
23527426175Method and apparatus for pilot signal transmission
23537423996Method and apparatus for weighted non-binary repeat accumulate coding and space-time coding
23547423961Radio apparatus and adaptive array processing method
23557423960Orthogonal frequency division multiplexing (OFDM) equalizer
23567423959Process for synchronization in the downstream of multiple users in a point multipoint system with OFDM modulation
23577420916Fourier-transform based linear equalization for MIMO CDMA downlink
23587420915Radio communications apparatus and radio communications method
23597420914Synchronization techniques in multipoint-to-point communication using orthogonal frequency division multiplexing
23607420913Method for tone hopping in a multipoint-to-point orthogonal frequency division multiplexing communication system
23617420912Method to increase the capacity of a transmission system using waveforms
23627418049Method and apparatus for decoding baseband orthogonal frequency division multiplex signals
23637417946OFDM transmission apparatus and method having minimal transmission delay
23647417945Transmitter and receiver for use with an orthogonal frequency division multiplexing system
23657414964Dynamic sub-carrier assignment of OFDM systems
23667414963Dynamic zero suffix addition
23677414962OFDM diversity transmission
23687414961System and method for multiframe alignment in a multipoint-to-point orthogonal frequency division multiplexing system
23697414960Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing
23707414959Communication device for receiving and transmitting OFDM signals in a wireless communication system
23717414958Efficient tone ordering for multitone transmission
23727411899Apparatus and method for allocating walsh codes to access terminals in an adaptive antenna array CDMA wireless network
23737411898Preamble generator for a multiband OFDM transceiver
23747411897Method and apparatus for generating an edge sidelobe canceling signal and uplink communication method and apparatus using the same in an OFDMA system
23757411896Method, apparatus, and system for power amplifier efficiency improvement
23767411895Controlled superposition coding in multi-user communication systems
23777411894Apparatus and method for guard interval inserting/removing in an OFDM communication system
23787408873System and method for round trip delay adjustment in a multipoint-to-point orthogonal frequency division multiplexing system
23797403472OFDM receiving device and OFDM receiving method
23807403471Method and apparatus for setting a guard interval in an OFDM communication
23817403470Communications system, methods and apparatus
23827400614Methods and apparatus for downlink diversity in CDMA using Walsh codes
23837400573Dynamic allocation of cyclic extension in orthogonal frequency division multiplexing systems
23847400572System and method for contention based tones in a multipoint-to-point orthogonal frequency division multiplexing system
23857397839OFDM communication system and method
23867397758Channel tracking in a OFDM wireless receiver
23877394754System and method for transmitting data in a multiple-branch transmitter-diversity orthogonal frequency-division multiplexing (OFDM) system
23887394753Training premable in multipoint-to-point communication using orthogonal frequency division multiplexing
23897391750System and method for dynamically allocating resources in a mobile communication system employing orthogonal frequency division multiple access
23907391715Transmitter device and transmitting method using OFDM and MC-CDMA
23917391714Point to multipoint system and process for the transmission over the electricity network of digital data
23927391713Phase rotation technique to reduce Crest Factor of multi-carrier signals
23937388923Method and system for adaptive control of sub-carriers
23947388920Apparatus and method for performing channel estimation in an orthogonal frequency division multiplexing (OFDM) system using multiple antennas
23957385916System for multiple use subchannels
23967385915Apparatus, and associated method, for facilitating communication allocation in a radio communication system
23977385914Apparatus and method of multiple antenna transmitter beamforming of high data rate wideband packetized wireless communication signals
23987385913Method and apparatus for compensating for variations in a receive portion of a wireless communication device
23997382719Scalable and backwards compatible preamble for OFDM systems
24007382718Transmitting and receiving method for reducing distortion caused by a time-varying channel in an orthogonal frequency division multiplex system
24017382717Method for generating better than root raised cosine orthogonal frequency division multiplexing (BTRRC OFDM)
24027379417Orthogonal frequency division multiplexing transmitter system and VLSI implementation thereof
24037379416Forward packet data channel with parallel sub-packets
24047376074Apparatus and method for transmitting and receiving side information of a partial transmit sequence in an OFDM communication system
24057372899Reduced symbol rate handshake signaling in ADSL systems
24067372802Message communication via channels having strong fading
24077369531Apparatus and method for transmitting/receiving a pilot signal for distinguishing a base station in a communication system using an OFDM scheme
24087369487Clustered OFDM with channel estimation
24097369486Apparatus and method for increasing channel capacity of a mobile communication system
24107369485Wireless receiver for sorting packets
24117366090Apparatus and method for generating a preamble sequence in an OFDM communication system
24127366088Method and orthogonal frequency division multiplexing (OFDM) receiver for reducing the influence of harmonic interference on OFDM transmission systems
24137366087Delta-predicted frequency offset compensation apparatus and method thereof
24147362791Method and apparatus for domain transformation multiple signal processing
24157362695OFDM transmission system
24167362694Programmable identity of I and Q channels
24177359314Signal transmission system for transmitting a signal with a guard interval and a demodulation method thereof
24187359313Space-time bit-interleaved coded modulation for wideband transmission
24197359312Method and apparatus for identifying an orthogonal frequency division multiplexing (OFDM) terrestrial repeater using inactive sub-carriers
24207359311Decoding method and apparatus using channel state information for use in a wireless network receiver
24217356343Emergency location transceivers (ELT)
24227355964Systems for contention-based bandwidth requests in orthogonal frequency division multiplexing systems
24237355963Tone allocation in multipoint-to-point communication using orthgonal frequency division multiplexing
24247355962Multi-carrier communications with group-based subcarrier allocation
24257355961Method and arrangement for digital signal transmission using layered space-time codes
24267355960Channel estimation apparatus and method for adaptive channel allocation in an orthogonal frequency division multiple access system
24277355959Interference suppression for OFDM-based UWB communication
24287355958Blind OFDM channel estimation and identification using receiver diversity
24297352779System for multi-frame alignment
24307352770Media access control protocol with priority and contention-free intervals
24317352733Implementing location awareness in WLAN devices
24327352713Multiplexed signal quality display system, method, and program, and storage medium storing the program
24337352691Double difference phase detection
24347352690Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
24357352689Method for optimizing phase factor of sub-block signal in partial transmit sequence orthogonal frequency division multiplexing system
24367352688High data rate wireless bridging
24377349325Broadband over low voltage power lines communications system and method
24387345990Method and apparatus for performing digital communications
24397342978Method and apparatus for PAPR reduction of an OFDM signal
24407342910Method of assigning a spreading sequence to a user of a telecommunications network
24417342872Differential OFDM using multiple receiver antennas
24427339884STBC MIMO-OFDM peak-to-average power ratio reduction by cross-antenna rotation and inversion
24437339883Ultra-wideband communication protocol
24447339882Method for frame and frequency synchronization of an OFDM signal and method for transmitting an OFDM signal
24457336601Adaptive time diversity and spatial diversity for OFDM
24467336600Cell search method for orthogonal frequency division multiplexing based cellular communication system
24477336599Apparatus and method for joint detection receiving irrespective of orthogonal code length in mobile communication system
24487336598Guard interval length control method in OFDM system and OFDM transmitting and receiving apparatuses
24497336597System and method for two channel frequency offset estimation of OFDM signals
24507333423Transceiver with calibrated I and Q paths and methods for deconvolved calibration
24517333422Optimized FFT/IFFT module
24527333421OFDM-MIMO communication system using smart spatial symbol mapping and associated methods
24537333420Receiving process method and receiving apparatus in mobile communication system
24547333419Method to improve performance and reduce complexity of turbo decoder
24557327668Multi-user detection in an MC-CDMA telecommunication system
24567324601Coarse frequency synchronization method and apparatus in OFDM system
24577324437Method for co-channel interference cancellation in a multicarrier communication system
24587324436Determining useable combinations of variables for transmitting a subpacket of an encoder packet
24597324435Methods and apparatus for receiving OFDM signals
24607324434Radio transmission system and method, and transmitter apparatus and receiver apparatus used in the radio transmission system
24617324433Method and apparatus for determining signal quality
24627324432Apparatus of compensating for frequency offset using pilot symbol in an orthogonal frequency division multiplexing system
24637324431Method and device for allocating a communication signal to multiple carrier frequencies in a multi carrier communication scheme
24647324430Synchronization detection apparatus and method based on orthogonal frequency division multiplexing
24657324429Multi-mode terminal in a wireless MIMO system
24667324428Frame identifier
24677321610Method and system of interference cancellation in multi-cell CDMA systems
24687321578Multiprotocol WLAN access point devices
24697321550Method of equalization in an OFDM system
24707319660Device and method for symbol frame synchronization of OFDM transmitter and receiver
24717319659OFDM receiver, mode detector therefor, and method for processing OFDM signals
24727319658Multirate, constant envelope, constant bandwidth, modulation, channelization, and detection system based on orthogonal bipolar spreading vectors including biorthogonal coding and including error-control
24737317680Channel mapping for OFDM
24747315580Method and apparatus for high-order PAPR reduction of an OFDM signal
24757315563Multicarrier orthogonal spread-spectrum (MOSS) data communications

2007

24767313189Receiver which demodulates OFDM symbol
24777313086OFDM receiver, semiconductor integrated circuit and OFDM method for receiving a signal
24787313085Method for creating symmetric-identical preamble and method for synchronizing symbol and frequency of orthogonal frequency division multiplexed signals by using symmetric-identical preamble
24797310378Estimating a transmission channel with pilot symbols distributed in lattice structure
24807310305Method for determining reference phase in radio communication system which uses orthogonal M-ary modulation, and coherent detection method using the same
24817310304Estimating channel parameters in multi-input, multi-output (MIMO) systems
24827310303Ranging method for mobile communication system based on orthogonal frequency division multiple access scheme
24837310302Method for estimating time and frequency offset in an OFDM system
24847310301Multi-carrier modulation with source information allocated over variable quality communication channel
24857307943Mobile station, base station, communication system, and communication method
24867304939Communication using simultaneous orthogonal signals
24877302025Efficient joint equalization/decoding method and apparatus for Complementary-Code-Keying based systems
24887301892Walsh mask test in CDMA cellular wireless communication systems with packet data service
24897301891Apparatus and method for reducing peak-to-average power ratio in an orthogonal frequency division multiplexing system
24907301890STFBC coding/decoding apparatus and method in an OFDM mobile communication system
24917298692Radio base station apparatus and communication terminal
24927295509Signaling method in an OFDM multiple access system
24937292833Reception system for multisensor antenna
24947292640System and method for an adaptive receiver for the reception of signals subject to multipath interference
24957292527Residual frequency error estimation in an OFDM receiver
24967289427Enhanced ARQ with OFDM modulation symbols
24977289426Method and low consumption device for parallel generating channelization codes for CDMA transmissions, in particular WH and OVSF codes
24987289425Parallel orthogonal frequency division multiplexed communication system
24997289423Mobile station, base station, communication system, and communication method
25007286514Method for phase noise suppression for OFDM based WLANs
25017286466Multicarrier systems
25027286040Cooperative vehicular identification system
25037283598OFDM receiver apparatus
25047283461Detection of denial-of-service attacks using frequency domain analysis
25057280469Efficient implementation of large size FFT
25067280468Apparatus for constant amplitude coded bi-orthogonal demodulation
25077280467Pilot transmission schemes for wireless multi-carrier communication systems
25087280466Transmitter for a wireless communications system using multiple codes and multiple antennas
25097280465Frequency assignment in orthogonal multicarrier modulation
25107280464Featureless synchronization in multi-user OFDM
25117277382Hybrid walsh encoder and decoder for CDMA
25127277381Method of data transmission by orthogonal frequency-division multiplexing
25137277380Synchronization of an orthogonal frequency division multiplexing (OFDM) receiver
25147275224Method for providing an area optimized binary orthogonality checker
25157274653Hierarchical QAM transmission system with varying grouping factor
25167272190Method and apparatus for determining channel quality and performing adaptive modulation/coding within a multicarrier communication system
25177272110Method of allocating walsh code resource
25187272109Modified OFDM subcarrier profile
25197272108Channel estimation in orthogonal frequency-division multiplexing (OFDM) systems
25207269127Preamble structures for single-input, single-output (SISO) and multi-input, multi-output (MIMO) communication systems
25217269126Method for code division multiple access communication with increased capacity through self-noise reduction
25227269125Method and apparatus for timing recovery in an OFDM system
25237266108Method and apparatus for receiving diversity signals for use in OFDM radio communication system
25247263146Reduced-complexity antenna system using multiplexed receive chain processing
25257263088Signalling scheme for high speed downlink packet access
25267263059High-frequency receiving apparatus having wide frequency pull-in range
25277263058Apparatus and method for generating preamble sequence in a BWA communication system using OFDM
25287260056Channel estimation in a wireless communication system
25297260055Method for reducing channel estimation error in an OFDM system
25307260054SINR measurement method for OFDM communications systems
25317257078Multiple antenna OFDM transceiver and method for transceiving
25327257077Procedure for the recognition of active code sequences
25337254399Techniques for interference reduction in wireless communications networks
25347248698System for generating pseudorandom sequences
25357248559Scattered pilot pattern and channel estimation method for MIMO-OFDM systems
25367245581Method and apparatus for normalizing amplitudes of orthogonal frequency division multiplex (OFDM) signals
25377242663Multi-channel spread spectrum communications system
25387236451Dynamic time metered delivery
25397233586Procedure for the determination of the length of a standard code sequence of a CDMA signal
25407233566Five-by-three wavelet transform apparatus
25417230911Sparse channel estimation for orthogonal frequency division multiplexed signals
25427230910Optimal channel sounding system
25437230909Efficient activity resumption in point to multipoint service flow
25447230908Dynamic link assignment in a communication system
25457227836Rate control device and method for CDMA communication system
25467227835Method and apparatus for adjacent channel interference reduction in an orthogonal frequency division multiplexing (OFDM) receiver
25477227834Synchronizing pulse generating method and method of receiving OFDM signal
25487224666Estimating frequency offsets using pilot tones in an OFDM system
25497221664Transmittal of heartbeat signal at a lower level than heartbeat request
25507221645Pilot pattern design for a STTD scheme in an OFDM system
25517218617Transmission method of downlink pilot channel in CDMA mobile communication system, and CDMA mobile communication system
25527218604Orthogonal frequency division multiplexing system with differing control parameters corresponding to different data points in a single symbol
25537215636Method of determining training signal in OFDM, and apparatus and method for receiving OFDM signal using the training signal
25547215635Apparatus for transmitting and receiving signal using orthogonal codes and non-binary values in CDMA/OFDM system and method thereof
25557209433Channel estimation and compensation techniques for use in frequency division multiplexed systems
25567206350OFDM multiple sub-channel communication system
25577206279OFDM receiving apparatus and method of demodulation in OFDM receiving apparatus
25587206278Method and system for increasing the total amount of useful information (throughput) transmitted in a radiocommunication system
25597203158OFDM signal transmission system, portable terminal, and e-commerce system
25607203157Equalization method and device of the GMMSE type
25617203156Communication system, base station apparatus, communication terminal apparatus and communication method
25627197007Method for generating 2D OVSF codes in multicarrier DS-CDMA systems
25637187935Method and software for low bandwidth presence via aggregation and profiling
25647187647Ultra-wide bandwidth system and method for in-premises wireless networking
25657187646Link quality determination of a transmission link in an OFDM transmission system
25667184393Method and apparatus for multiuser access in a multicarrier modulation network
25677181194Methods and systems for triggerless prepaid SMS screening and accounting in a signaling message routing node
25687180891Method of transferring data to multiple units operating in a lower-frequency domain
25697177266OFDM communication apparatus and OFDM communication method
25707177265Iterative method, and apparatus for acquiring time and frequency synchronization in a DSSS receiver
25717173983COFDM demodulator with FFT analysis window displacement compensation
25727173899Training and synchronization sequences for wireless systems with multiple transmit and receive antennas used in CDMA or TDMA systems
25737170954Cayley-encodation of unitary matrices for differential communication
25747170945Method of determining parameters of an OFDM signal and associated receiver
25757170944Iterative assessment of multipath signal presence
25767170850Transmission apparatus and method and providing medium thereof
25777170849Interleaver, deinterleaver, interleaving method, and deinterleaving method for OFDM data
25787164651Wireless computer network including a mobile appliance containing a single chip transceiver
25797164650Method for transmitting/receiving information about orthogonal variable spreading factor codes assigned to user data in a high speed data packet access communication system
25807164649Adaptive rate control for OFDM communication system
25817161988Method and apparatus for minimizing co-channel interference
25827158585OFDM channel estimation in the presence of interference
25837158476OFDM receiver using polar coordinate system and method thereof
25847158475Transmitting apparatus and method and provision medium
25857158474Interference suppressing OFDM system for wireless communications

2006

25867154848Methods and apparatus for generating a multiplexed communication signal
25877154847Fast fourier transforming apparatus and method thereof for compensating for OFDM output bit signal
25887154846Shared channel structure, ARQ systems and methods
25897152096High performance storage access environment
25907151936Downlink scheduling using parallel code trees
25917149199Multi-dimensional orthogonal resource hopping multiplexing communications method and apparatus
25927145863Mobile station, base station, communication system, and communication method
25937145862Method and apparatus for transmission and reception of data
25947142502Technique for continuous OFDM demodulation
25957136423Side tones packets injection (STPI) for PAR reduction
25967136418Scalable and perceptually ranked signal coding and decoding
25977136393Information transmission system and method of data transmission
25987133479Frequency synchronization apparatus and method for OFDM systems
25997133355Interference suppressing OFDM method for wireless communications
26007133354Synchronization techniques for a wireless system
26017133353CDMA system using quasi-orthogonal codes
26027133352Bi-directional communication channel
26037130293Transmitter, transmitting method, receiver, and receiving method for MC-CDMA communication system
26047123662OFDM detection apparatus and method for networking devices
26057116981Apparatus and method for channel quality estimation and link adaptation in orthogonal frequency division multiplexing (OFDM) wireless communication system
26067116632System and method for determining synchronization point in OFDM modems for accurate time of flight measurement
26077113476Interference cancellation method and receiver
26087110783Power efficient channel scheduling in a wireless network
26097110352Direct-sequence CDMA method and device
26107110351Enhanced ARQ with OFDM modulation symbols
26117110349Adaptive communications methods for multiple user packet radio wireless networks
26127106810Method and apparatus for a demodulator circuit
26137106690Method for generating and transmitting optimal cell ID codes
26147106689OFDM transmission/reception apparatus
26157102994Synchronization signal used to identify code groups
26167102993Mobile station, base station, communication system, and communication method
26177099397Receiver of an orthogonal frequency division multiplexing system
26187099353Orthogonal frequency division multiplexing system with superframe synchronization using correlation sequence
26197099270Multi-path equalization for orthogonal frequency division multiplexing communication system
26207099269Methods and apparatus for generating and utilizing training codes in a space division multiplexing communication system
26217099268Orthogonal frequency division multiplex modem circuit
26227099267Enhanced frequency domain equalization in OFDM communication
26237099265OFDM communication system and transmitter-receiver for use in the system
26247095790Transmission schemes for multi-antenna communication systems utilizing multi-carrier modulation
26257095710Decoding using walsh space information
26267095709Diversity transmission modes for MIMO OFDM communication systems
26277095708Methods and apparatus for use in communicating voice and high speed data in a wireless communication system
26287092353Carrier search methods and apparatus
26297092352Cancellation systems for multicarrier transceiver arrays
26307088673Dynamically-scalable system and method for multiple user access utilzing multi-bit and multi-code orthogonal multiplexing
26317088672Device for receiving OFDM signal, and method for restoring signal by channel estimation
26327088671Multiple access technique for downlink multibeam digital radio systems
26337082301Method and system for triggering handoff of a call between networks
26347079592Complementary code keying demodulation system
26357079567Digital modulation system using extended code set
26367075997OFDM frame synchronization
26377075949OFDM receiving device and OFDM receiving method
26387075885Method for assigning variable-length walsh codes for code division multiple access communications systems
26397072419Data communication apparatus and method based on orthogonal frequency division multiple access
26407072365System and method for multiplexing broadband signals
26417072315Medium access control for orthogonal frequency-division multiple-access (OFDMA) cellular networks
26427072290Single user detection base station
26437072289Pseudo-random sequence padding in an OFDM modulation system
26447069398Apparatus and method for de-interleaving the interleaved data in a coded orthogonal frequency division multiplexing receiver
26457068593Apparatus and method for synchronizing frequency in orthogonal frequency division multiplexing communication system
26467068592System and method for increasing payload capacity by clustering unloaded bins in a data transmission system
26477065150System and method for generating a root raised cosine orthogonal frequency division multiplexing (RRC OFDM) modulation
26487061881Method of allocating a transmission power level to pilot symbols used for estimating the channel of a transmission system of the multicarrier type with spreading of the signal in the frequency domain by spreading sequences
26497061855Wireless computer network including a mobile appliance containing a single chip transceiver
26507061854Efficient OFDM communications with interference immunity
26517058137Phase shifters for peak-to-average power ratio reduction in multi-carrier communication systems
26527058005Method and device for transmitting hierarchical data
26537058004Communication system using orthogonal wavelet division multiplexing (OWDM) and OWDM-spread spectrum (OWSS) signaling
26547058003Hand-off processing apparatus and method for telecommunication system
26557058002OFDM packet communication receiver
26567050389DC-offset eliminating method and receiving circuit
26577046716Dual-mode ultra wideband and wireless local area network communications
26587046617Method and apparatus for an enhanced OFDM system
26597039004Decision feedback channel estimation and pilot tracking for OFDM systems
26607039003Radio communication apparatus and radio communication method
26617039002Apparatus and method for transmitting packet data using walsh codes in a mobile communication system
26627039001Channel estimation for OFDM communication systems
26637039000Timing synchronization for OFDM-based wireless networks
26647035201Programmable transceiver structure of multi-rate OFDM-CDMA for wireless multimedia communications
26657031251Clipping distortion canceller for OFDM signals
26667031250Method and apparatus for channel estimation
26677031249Outer code for CSMA systems using an OFDM physical layer in contention-free mode
26687023792Transmitter for spread-spectrum communication
26697020175MMSE reception of DS-CDMA with transmit diversity
26707020074Synchronization method and apparatus for frequency division multiplexed telecommunication systems
26717020073Rate selection for an OFDM system
26727020072Orthogonal frequency division multiplexing transmit diversity system for frequency-selective fading channels
26737020071Methods and apparatus for wireless communication using orthogonal frequency division multiplexing
26747020070Selectively controlled modulation distortion of an IQ-baseband signal
26757020069Medium access control protocol for OFDM wireless networks
26767016298Signal transmission/reception system of orthogonal frequency division multiplexing
26777012886Walsh code allocation/de-allocation system
26787012885Data communications apparatus for cable network
26797012884Zero-overhead method for sequence reversible and pattern independent orthogonal multiplexing
26807012883Rate selection for an OFDM system
26817012882Channel estimator for OFDM system
26827012881Timing and frequency offset estimation scheme for OFDM systems by using an analytic tone
26837009932Frequency tracking device for a receiver of a multi-carrier communication system
26847009931Synchronization in a multiple-input/multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) system for wireless applications
26857006430Receiver, receiving method, and recording medium which records program for receiving data signals
26867006428Method for allowing multi-user orthogonal and non-orthogonal interoperability of code channels
26877002904Method and apparatus for reducing peak power in partial transmit sequence OFDM
26887002903Automatic verification of Walsh code orthogonality
26897002902Method and system for economical beam forming in a radio communication system
26907002901Apparatus and method for transmitting and receiving data in a CDMA communication system
26917002900Transmit diversity processing for a multi-antenna communication system
26927002899Method and apparatus to improve SCDMA headroom
26936999467Method and apparatus for transmission and reception within an OFDM communication system
26946999406Reception synchronization apparatus and demodulating apparatus using the same
26956996056Method and apparatus for orthogonal code management in CDMA systems using smart antenna technology
26966992973Transmitting apparatus, receiving apparatus, communication system, transmission method, reception method, and communication method
26976992972Frequency division multiplexing system with selectable rate
26986992971ATM telecommunication method whereby the terminals transmit to a common station
26996990062Reduced complexity DMT/OFDM transceiver
27006990061Method and apparatus for channel estimation
27016990060Polyphase-discrete fourier transform (DFT) sub-band definition filtering architecture
27026990059Interference mitigation in a wireless communication system
27036985434Adaptive time diversity and spatial diversity for OFDM
27046985433Methods and apparatus for determining minimum cyclicprefix durations
27056985432OFDM communication channel
27066982949Vertical roaming in wireless networks through improved wireless network cell boundary detection
27076982948Method and apparatus for transmission and reception of FM in-band on-channel digital audio broadcasting
27086982947Method and device for decoding a code multiplex signal
27096982946Partly orthogonal multiple code trees
27106982945Baseband direct sequence spread spectrum transceiver

2005

27116965557Interleaver memory access apparatus and method of CDMA system
27126963601Apparatus and method for spreading channel data in CDMA communication system using orthogonal transmit diversity
27136963540Apparatus and method for assigning a common packet channel in a CDMA communication system
27146963532Communication system and method with orthogonal block encoding
27156961387Apparatus and method for coding/decoding optimal (11,5) codeword in a mobile communication system
27166961304Dynamic reassignment of code space among multiple modes of operation
27176956948Apparatus and method for generating multiple scrambling codes in asynchronous mobile communication system
27186956891Method and apparatus for non-linear code-division multiple access technology
27196954484Method and device for generating a channel-coded and subscriber-coded message signal
27206952439System for, and method of, transmitting data from a transmitter to a receiver and recovering the data at the receiver
27216950401Apparatus, and associated method, for facilitating resource allocation in a communication system
27226944121Wireless computer network including a mobile appliance containing a single chip transceiver
27236944119OFDM receiving apparatus, OFDM transmission apparatus and OFDM communication method
27246940842System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system
27256940807Method and apparatus for a X-DSL communication processor
27266937665Method and apparatus for multi-user transmission
27276937617Apparatus and method for trellis encoding data for transmission in digital data transmission systems
27286937559Apparatus and method for allocating Walsh codes in CDMA communication system having variable rate channel structure
27296934275Apparatus and method for providing separate forward dedicated and shared control channels in a communications system
27306934271Support of multiuser detection in the downlink
27316934246System and method for reducing adjacent channel interference (ACI) in a multicarrier modulation system
27326930981Method for data rate selection in a wireless communication system
27336930470System and method for code division multiple access communication in a wireless communication environment
27346928064Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
27356928047Precoded OFDM systems robust to spectral null channels and vector OFDM systems with reduced cyclic prefix length
27366928046Frame synchronization of an OFDM signal
27376925133Apparatus and method for M-ary demodulation in a digital communication system
27386925127Method and apparatus for subtracting multiple rays of multiple interfering received signals
27396917581Use of orthogonal or near orthogonal codes in reverse link
27406912194Digital communication transmission techniques
27416907060Method for generating OVSF codes in CDMA multi-rate system
27426904012Apparatus and method for allocating forward common channels in CDMA communication system
27436901058System and method for enabling multicast in a CDMA network
27446895035Transmission method of words representing transmission parameters respectively allocated to mobile stations communicating with base station in mobile communication system
27456885691Scrambling codes and channelization codes for multiple chip rate signals in CDMA cellular mobile radio communication system
27466885653Apparatus and method for allocating channel using OVSF code for uplink synchronous transmission scheme in a W-CDMA communication system
27476885649Method of multiuser detection with user equipment
27486882636Apparatus and method for encoding/decoding transport format combination indicator in CDMA mobile communication system
27496879576Method and apparatus for processing a physical channel with partial transport format information
27506876690Method, system, apparatus and computer program in a telecommunication system
27516876675Synchronization in OFDM systems
27526870825Pilot signal transmission in a multi-transmit antenna wireless communication system
27536862314Receiver architecture for a multi scrambling code transmission CDMA technique
27546859501System for transmitting high-speed added-value services in terrestrial digital broadcasting
27556859445Channel assignment apparatus and method for a common packet channel in a WCDMA mobile communication system
27566856947Optimised bit allocation adapted for VDSL
27576850238Display of code power levels and relationships of multiple spreading factor orthogonal codes in a CDMA signal
27586847677Method and apparatus for efficient Walsh covering and summing of signals in a communication system
27596842477High-data-rate supplemental channel for CDMA telecommunications system
27606842442DS-CDMA transmission method
27616842421Method and apparatus for post-detection maximum ratio combining with antenna diversity in an orthogonal frequency division multiplexing (OFDM) communication system

2004

27626829289Application of a pseudo-randomly shuffled hadamard function in a wireless CDMA system
27636826719Cellular CDMA transmission system
27646813625Method and device for self-clock controlled pseudo random noise (PN) sequence generation
27656813307Module channel for acquiring and tracking in a radio communication system
27666813258Detection method and device
27676813255Method to assign upstream timeslots and codes to a network terminal and medium access controller to perform such a method
27686810074Apparatus and method for detecting a received on-off keying signal in a CDMA mobile communication system
27696807221Channel spreading device and method for CDMA communication system
27706804192OFDM/DMT digital communications system including partial sequence symbol processing
27716801495High capacity robust modem for multiple classes of services
27726798847Transmit antenna diversity apparatus and method for a base station in a CDMA mobile communication system
27736795417User equipment with multiuser detection
27746791955System, transmitter and receiver for code division multiplex transmission
27756785250Method and apparatus for time-sharing channelization code in a CDMA communication system
27766778595ADSL modem
27776768728Device and method for exchanging frame messages of different lengths in CDMA communication system
27786765895Spectrum spread communication system
27796751252Quasi-orthogonal code mask generating device in mobile communication system
27806750818Method and apparatus to compute the geolocation of a communication device using orthogonal projections
27816747947OVSF code system and methods for CDMA stations
27826744807Multi-dimensional spread spectrum modem
27836741582PCS CDMA cell having increased sector capacity
27846741551Hybrid TDMA/CDMA system based on filtered multitone modulation
27856741550Method of allocating optimum walsh codes to reverse link
27866735185DS/CDMA reverse link structure for high data rate transmission
27876731668Method and system for increased bandwidth efficiency in multiple input--multiple output channels
27886728295Code division multiple access communication system using overlapping spread sequences
27896725062Method to increase the number of simultaneous users in a control hold MAC state in CDMA
27906724806Variable rate transmission and reception methods, and variable rate transmission and reception devices
27916724741PN code selection for synchronous CDMA
27926721349Method and apparatus for reducing peak-to-average ratio in a CDMA communication system
27936721339Method of providing downlink transmit diversity
27946717976Method and apparatus for signal to noise power ratio estimation in a multi sub-channel CDMA receiver
27956717932Method for sharing capacity in a CDMA mobile radiocommunication system
27966711121Orthogonal code division multiplexing for twisted pair channels
27976707841Spreading code generator
27986707804Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
27996707788Channel spreading device and method in CDMA communication system
28006700864System and method for generating orthogonal codes
28016693952Dynamic code allocation for downlink shared channels
28026693951System and method for generating signal waveforms in a CDMA cellular telephone system
28036690714Method and apparatus for achieving demodulation in radio communications system using M-sequence orthogonal modulation
28046690712Apparatus and method for transmission diversity using more than two antennas
28056687205Parallel coded spread spectrum communication for data storage
28066683906Radio communication apparatus
28076680928Communications system and method for multi-carrier orthogonal coding
28086680902Spreading code selection process for equalization in CDMA communications systems
28096678260System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system

2003

28106671266Device and method for controlling powers of orthogonal channel and quasi-orthogonal channel in CDMA communication system
28116671251Method for generating complex quasi-orthogonal code and apparatus and method for spreading channel data using the quasi-orthogonal code in CDMA communication system
28126668352Distortion compensating device and method in a multi-code mobile communication system
28136667708Method and system for a programmable code generator
28146665825Cellular CDMA transmission system
28156665309Apparatus, and associated method, for generating assignment information used pursuant to channel allocation in a radio communication system
28166665308Apparatus and method for equalization in distributed digital data transmission systems
28176661783CDMA transmission apparatus
28186654405Methods and apparatus for use in performing dot product operations for spread spectrum communications
28196654404System, apparatus, and method for outputting pseudorandom noise sequences, and data recording medium
28206654364Cellular/PCS CDMA system with increased sector capacity
28216654339Synchronization symbol structure using OFDM based transmission method
28226650687Methods and apparatus for use in simultaneously generating data sequences for spread spectrum communications
28236647059Code division multiple access cable modem
28246646979Methods of dynamically assigning channel codes of different lengths in wireless communication systems
28256646579Method and device for generating OVSF code words
28266643339Receiver and receiving method
28276643281Synchronization preamble method for OFDM waveforms in a communications system
28286643275Random access in a mobile telecommunications system
28296636554Transmission method of words representing transmission parameters respectively allocated to mobile stations communicating with base station in mobile communication system
28306636497Air interface capacity scheduling method
28316631125Channel set-up in wideband, code division multiple access systems
28326628667Variable rate transmitting method and apparatus using bi-orthogonal functions for variable rate transmission rates above a predetermined value
28336625199Methods and apparatus for use in simultaneously generating multiple data sequences using a single data access module
28346622008Method and apparatus for reduction of FM interference for FM in-band on-channel digital audio broadcasting system
28356618429System and method for generating signal waveforms in a CDMA cellular telephone system
28366611566Reflection and transmission of quasi orthogonal vectors
28376611494Orthogonal sequence generator
28386598198Deinterleaving device that releases a plurality of types of interleaving simultaneously
28396590872Receiver with parallel correlator for acquisition of spread spectrum digital transmission
28406580747Method and generator for generating orthogonal spreading code in CDMA radio system
28416577671Enhanced code allocation method for CDMA systems
28426574269Asymmetric orthogonal codes for wireless system receivers with multiplication-free correlators
28436574212Transmission of random access bursts with at least one message part
28446574210High-data-rate supplemental channel for CDMA telecommunications system
28456574205CDMA cellular system and method of detecting spreading code in CDMA cellular system
28466570908Apparatus and method for distortion compensation of high power amplifier in DS-multicode CDMA system
28476570889Transmitter and transmitting method increasing the flexibility of code assignment
28486567461Device and method for performing frame sync using sync channel in mobile communication system
28496567393Dynamic reselection of CDMA spreading codes
28506563880Method and system for simultaneously broadcasting and receiving digital and analog signals
28516563808Apparatus for incorporating multiple data rates in an orthogonal direct sequence code division multiple access (ODS-CDMA) communications system
28526560291Device and method for transmitting information and device and method for receiving information
28536560194Method of allocating orthogonal codes in a code division multiple access mobile radio system using codes of variable length
28546556558Transmission method for use in a multiple access radiocommunication system
28556552996OVSF code system and methods
28566549563Methods and apparatus for use in generating spreading sequences for multiple modes of communication
28576549525High data rate CDMA wireless communication system
28586545975Method of enhancing security for the transmission of information
28596542478Device and method for generating PN sequence in CDMA communication system
28606539050Method for transmitting wideband signals via a communication system adapted for narrow-band signal transmission
28616535495Radio communication system with multiple and simultaneous encoding technique
28626535478Reduced peak-to-average amplitude multichannel link
28636526281Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
28646526091Communication methods and apparatus based on orthogonal hadamard-based sequences having selected correlation properties
28656526065Code management system and method for CDMA communication networks
28666519244CDMA transmitter capable of reducing transmission power
28676519239Method and apparatus for providing dispatch service in a CDMA communication system
28686512753Device and method for spreading channels in mobile communication system
28696510181Method and device for transmitting information, method and device for receiving information
28706510173Method for the orthogonal and offset transmission-reception of a signal and device for realizing the same
28716510147Method and apparatus for orthogonally overlaying variable chip rate spread spectrum signals

2002

28726501788Apparatus and methods for intereference cancellation in spread spectrum communications systems
28736501787High-data-rate supplemental channel for CDMA telecommunications system
28746490267Device and method for generating spreading code and spreading channel signals using spreading code in a CDMA communication system
28756487236Method and apparatus for achieving demodulation in radio communications system using M-sequence orthogonal modulation
28766483828System and method for coding in a telecommunications environment using orthogonal and near-orthogonal codes
28776477158Method and apparatus for assigning codes
28786477157Dedicated control channel handoff in CDMA communication system
28796473449High-data-rate wireless local-area network
28806473395Method for allocating Walsh codes by group in a CDMA cellular system
28816470030Orthogonal frequency division multiplexing receiver system
28826466566Low complexity adaptive interference mitigating CDMA detector
28836466559Method and apparatus for allocating processing resources
28846452959Method of and apparatus for generating data sequences for use in communications
28856452958Digital modulation system using extended code set
28866452913Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
28876449306Orthogonal complex spreading method for multichannel and apparatus thereof
28886449266Data transmission method, transmitter, and receiver
28896434131CDMA method with increased capacity
28906430214Fading resistant multi-level QAM receiver
28916426978Digital communication systems and methods for differential and/or amplitude encoding and decoding secondary symbols
28926426939Method for preventing a collision of an extended orthogonal code
28936424618Code generating method and code selecting method
28946400755Data transmission within a spread-spectrum communication system
28956396869Modulation apparatus and method using zero-crossing detection
28966396868Spread spectrum signal generating device and method in transmitter of mobile communications system
28976396822Method and apparatus for encoding data for transmission in a communication system
28986389077Adaptively configurable class-A/class-B transmit DAC for transceiver emission and power consumption control
28996389059Multi-band, multi-mode spread-spectrum communication system
29006389000Method and apparatus for transmitting and receiving high speed data in a CDMA communication system using multiple carriers
29016388999Dynamic bandwidth allocation for multiple access communications using buffer urgency factor
29026385187Device and method for generating spread spectrum signal using pseudo-orthogonal code in CDMA mobile communications system
29036381229Random access in a mobile telecommunications system
29046381211Processing data transmitted and received over a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system
29056377539Method for generating quasi-orthogonal code and spreader using the same in mobile communication system
29066366588Method and apparatus for achieving data rate variability in orthogonal spread spectrum communication systems
29076366570Processing CDMA signals
29086359874Partially block-interleaved CDMA coding and decoding
29096356555Apparatus and method for digital data transmission using orthogonal codes
29106351498Robust digital modulation and demodulation scheme for radio communications involving fading
29116339646Slotted mode code usage in a cellular communications system

2001

29126333936Method and apparatus for allocating processing resources
29136324209Multi-channel spread spectrum system
29146324206Method and apparatus for spreading and despreading data in a spread spectrum communication system
29156324171Multicarrier CDMA base station system and multi-code wave forming method therof
29166320843Wireless communications systems with standard and robust services and methods of operation thereof
29176317413Method and apparatus for assigning variable length walsh codes in a spread spectrum system
29186314125Method and apparatus for the construction and transmission of binary quasi orthogonal vectors
29196314107Method and apparatus for assigning spreading codes
29206311190System for conducting surveys in different languages over a network with survey voter registration
29216310869Method and apparatus for reducing amplitude variations and interference in communication signals, such as in wireless communication signals employing inserted pilot symbols
29226307868Apparatus and method for SCDMA digital data transmission using orthogonal codes and a head end modem with no tracking loops
29236298051High-data-rate supplemental channel for CDMA telecommunications system
29246292476Method and apparatus for providing variable rate data in a communications system using non-orthogonal overflow channels
29256285669CDMA direct spread overlay system and method of operation
29266285655Method and apparatus for providing orthogonal spot beams, sectors, and picocells
29276282228Spread spectrum codes for use in communication
29286278702Method for limiting the dynamic range of a CDMA signal
29296259893Method and apparatus for reduction of FM interference for FM in-band on-channel digital audio broadcasting system
29306259745Integrated Gigabit Ethernet transmitter architecture
29316256290Multi-carrier CDMA transmission system with frequency and transmit diversity
29326249517Apparatus for supporting a variety of transmission rates in spread spectrum CDMA system
29336243410Demodulator having an infinite-duration impulse response filter with dynamic coeffiecient scaling
29346240143Method and apparatus for the reflection and transmission of quasi orthogonal vectors
29356240079Data transmission method in a TDMA mobile communication system
29366236483Optical CDMA system using sub-band coding
29376233231Data transmission within a spread-spectrum communication system
29386226259Device and method for transmitting information device and method for processing information
29396222875Low-delay rate detection for variable rate communication systems
29406222873Orthogonal complex spreading method for multichannel and apparatus thereof
29416222832Fast Acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
29426222819Processing data transmitted and received over a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system
29436219356Method for multipath resistant waveform coding for high speed wireless data transmission
29446215813Method and apparatus for encoding trellis coded direct sequence spread spectrum communication signals
29456215762Communication system and method with orthogonal block encoding
29466208632System and method for CDMA channel estimation
29476208615Broadband wireless access based on code division parallel access
29486198911Controlling transmitter gain in a wireless telecommunications system
29496198719Bi-orthogonal code division multiple access system
29506195343Spectrum spread communication system
29516185246System and method for orthogonal spread spectrum sequence generation in variable data rate systems
29526185197Control message transmission in telecommunications systems
29536175560Apparatus and method of establishing and maintaining communication paths in a wireless telecommunications system
29546173007High-data-rate supplemental channel for CDMA telecommunications system
29556173005Apparatus and method for transmitting signals in a communication system

2000

29566163524Code allocation in CDMA
29576157611Method and apparatus for transmission and construction of quasi orthogonal vectors
29586154456Apparatus and method for digital data transmission using orthogonal codes
29596151332Protocol conversion and bandwidth reduction technique providing multiple nB+D ISDN basic rate interface links over a wireless code division multiple access communication system
29606147964Method and apparatus for performing rate determination using orthogonal rate-dependent walsh covering codes
29616134215Using orthogonal waveforms to enable multiple transmitters to share a single CDM channel
29626115410Walsh code generator, signal transmitting apparatus and signal reception apparatus
29636108369Channelization code allocation for radio communication systems
29646104709Channel assignment within a broad-band communication system
29656097711DS-CDMA transmission method
29666094428Method and apparatus for transmission and reception of a transmission rate in a CDMA communication system
29676091761Despreading method and arrangement in communication system
29686091760Non-recursively generated orthogonal PN codes for variable rate CDMA
29696091759Method and apparatus for spreading and despreading data in a spread-spectrum communication system
29706091757Data transmission within a spread-spectrum communication system
29716088347Variable chip rate code-division multiple access
29726088326Processing data transmitted and received over a wireless link connecting a central terminal and a subscriber terminal of a wireless telecommunications system
29736084884CDMA communication method and group spreading modulator
29746081536Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
29756078572Access method, mobile station and base station for CDMA mobile communication system
29766075812High-data-rate wireless local-area network
29776072787High-speed data transmission in a digital mobile communication system
29786069574Hadamard code generation circuit
29796067313Wireless communications system for transmitting and receiving data with increased data rates and robustness
29806064663Cellular CDMA data link utilizing multiplexed channels for data rate increase
29816061387Method and system for turbo-coded satellite digital audio broadcasting
29826052404Radio communication system employing a spread-spectrum technique
29836052365Multi-channel digital data transmission in a wireless telecommunications system
29846044103Reduced peak-to-average amplitude dual channel link
29856041124Radio communication system and method and mobile communication terminal device
29866041034Spread spectrum communication system
29876038263Method and apparatus for transmitting signals in a communication system
29886018667Method and apparatus for transmitting information regarding the synchronization status of a base station
29896014407Method and system for simultaneously broadcasting and receiving digital and analog signals

1999

29906009091Method and apparatus for mobile station location within a communication system
29915991308Lower overhead method for data transmission using ATM and SCDMA over hybrid fiber coax cable plant
29925987014Multipath resistant, orthogonal code-division multiple access system
29935970085Method and receiver for coded satellite digital audio broadcasting
29945966377Spread spectrum communication system
29955966376Apparatus and method for digital data transmission using orthogonal cyclic codes
29965963549Fixed wireless loop system having baseband combiner predistortion summing table
29975963548Apparatus and method for configuring a data channel for symmetric/asymmetric data transmission
29985956624Method and system for simultaneously broadcasting and receiving digital and analog signals
29995949814High-data-rate supplemental channel for CDMA telecommunications system
30005949813Method and system for simultaneously broadcasting and receiving digital and analog signals
30015943361System and method for generating signal waveforms in a CDMA cellular telephone system
30025940434Walsh-QPSK chip modulation apparatus for generating signal waveform in a direct sequence spread spectrum communication system
30035930704Reconfigurable subscriber terminal for a wireless telecommunications system
30045923668Apparatus and method of establishing a downlink communication path in a wireless telecommunications system
30055920591Spreading code generator and CDMA communication system
30065920552Variable rate coding for wireless applications
30075918160Subscriber terminal for a wireless telecommunications system
30085915216Apparatus and method of transmitting and receiving information in a wireless telecommunications system
30095907582System for turbo-coded satellite digital audio broadcasting
30105905963Subscriber terminal monitor system for a wireless telecommunications system
30115903598Method and system for simultaneously broadcasting and receiving digital and analog signals
30125887020Multi-band, multi-mode spread-spectrum communication system
30135881099Signal processing circuit for spread spectrum communications
30145881056Method and apparatus of a multi-code code division multiple access receiver having shared accumulator circuits
30155870378Method and apparatus of a multi-code code division multiple access receiver having a shared accumulator circuits
30165859843Framing technique for a multi-rate CDMA communication system
30175856971Code division multiple access system providing variable data rate access to a user

1998

30185850394CDMA communications system using multiplexed signaling data lines
30195841806Method and apparatus for the transmission of energy-scaled variable rate data
30205838913Control message transmission in telecommunications systems
30215825807System and method for multiplexing a spread spectrum communication system
30225815798Apparatus and method of controlling transmitting power in a subscriber terminal of a wireless telecommunications system
30235809093Apparatus and method of frame aligning information in a wireless telecommunications system
30245809060High-data-rate wireless local-area network
30255805583Process for communicating multiple channels of digital data in distributed systems using synchronous code division multiple access
30265805567Orthogonal modulation scheme
30275799011CDMA power control channel estimation using dynamic coefficient scaling
30285796772Multi-band, multi-mode spread-spectrum communication system
30295793759Apparatus and method for digital data transmission over video cable using orthogonal cyclic codes
30305790587Multi-band, multi-mode spread-spectrum communication system
30315781583Method and system for communication over multiple channels in a spread spectrum communication system
30325781542Information communication system using multi-code CDMA mode
30335777990Method and apparatus for providing variable rate data in a communications system using non-orthogonal overflow channels
30345771288Multiple access coding for radio communications
30355768269Apparatus and method for establishing frame synchronization in distributed digital data communication systems
30365764630Forward link carrier recovery in an OCDMA spread spectrum communication system without a pilot tone
30375757767Method and apparatus for joint transmission of multiple data signals in spread spectrum communication systems
30385751761System and method for orthogonal spread spectrum sequence generation in variable data rate systems
30395745837Apparatus and method for digital data transmission over a CATV system using an ATM transport protocol and SCDMA
30405745525Method and system for simultaneously broadcasting and receiving digital and analog signals
30415745496Apparatus and method of establishing a downlink communication path in a wireless telecommunications system
30425742678Multiple access coding for radio communications
30435742595Processing CDMA signals
30445737327Method and apparatus for demodulation and power control bit detection in a spread spectrum communication system
30455737326Multi-code code division multiple access receiver
30465734639Wireless direct sequence spread spectrum digital cellular telephone system
30475729570Orthogonal code division multiple access communication system having multicarrier modulation
30485726974Receiving circuit having a frequency compensated local oscillation circuit
30495717713Technique to permit rapid acquisition and alert channel signalling for base station-to-user link of an orthogonal CDMA (OCDMA) communication system
30505715236System and method for generating signal waveforms in a CDMA cellular telephone system
30515712869Data transmitter and receiver of a spread spectrum communication system using a pilot channel
30525706275Data transmission method, transmitter, and receiver

1997

30535696766Apparatus and method of synchronizing a transmitter in a subscriber terminal of a wireless telecommunications system
30545694414Multi-band, multi-mode spread-spectrum communication system
30555687166Modulation system for spread spectrum CDMA communication
30565677929Automobile on-board and/or portable telephone system
30575668795Modulation system for spread spectrum CDMA communiction
30585659569Data burst randomizer
30595654955Network entry channel for CDMA systems
30605652764Radio communication system
30615629955Variable spectral response FIr filter and filtering method
30625623485Dual mode code division multiple access communication system and method
30635619526CDMA base station modulator for digital cellular mobile communication systems
30645615226Method and receiver for demodulating a received signal
30655610939Signal processing circuit for spread spectrum communications
30665610907Ultrafast time hopping CDMA-RF communications: code-as-carrier, multichannel operation, high data rate operation and data rate on demand
30675602833Method and apparatus for using Walsh shift keying in a spread spectrum communication system
30685596516Code sequence generator

1996

30695583851Mobile communication apparatus having multi-codes allocating function
30705570349Wireless direct sequence spread spectrum digital cellular telephone system
30715568483Method and apparatus for the formatting of data for transmission
30725566164Practical means for digital generation and combination of a multiplicity of CDMA/FDMA signals
30735550809Multiple access coding using bent sequences for mobile radio communications
30745548583Wireless telephone user location capability for enhanced 911 application
30755535239Data burst randomizer
30765515396Method and apparatus for selecting a spreading code in a spectrum spread communication system
30775511073Method and apparatus for the formatting of data for transmission
30785504773Method and apparatus for the formatting of data for transmission
30795497395Method and apparatus for modulating signal waveforms in a CDMA communication system
30805488629Signal processing circuit for spread spectrum communications

1995

30815471497Method and apparatus for variable rate signal transmission in a spread spectrum communication system using coset coding
30825465269Method and apparatus for encoding and decoding a supplementary signal
30835463657Detection of a multi-sequence spread spectrum signal
30845450453Method, apparatus and system for decoding a non-coherently demodulated signal
30855446727Method and apparatus for time aligning signals for reception in a code-division multiple access communication system
30865442625Code division multiple access system providing variable data rate access to a user
30875416797System and method for generating signal waveforms in a CDMA cellular telephone system
30885414728Method and apparatus for bifurcating signal transmission over in-phase and quadrature phase spread spectrum communication channels
30895412689Modal propagation of information through a defined transmission medium
30905406629Apparatus and method for digitally processing signals in a radio frequency communication system

1994

30915375140Wireless direct sequence spread spectrum digital cellular telephone system
30925373502Process, transmitter and receiver for data transmission with variable traffic volume and a control station for coordinating several such transmitters and receivers
30935365585Method and apparatus for encryption having a feedback register with selectable taps
30945353352Multiple access coding for radio communications
30955341396Multi-rate spread system
30965329552Method of binary encoding the points of a constellation used in a multicarrier modulation of OFDM type
30975311176Method and apparatus for generating Walsh codes
30985309474System and method for generating signal waveforms in a CDMA cellular telephone system
30995297161Method and apparatus for power estimation in an orthogonal coded communication system

1993

31005239560Conveying digital data in noisy, unstable, multipath environments
31015239557Discountinuous CDMA reception
31025235615Spread spectrum method
31035235614Method and apparatus for accommodating a variable number of communication channels in a spread spectrum communication system
31045218619CDMA subtractive demodulation
31055204876Method and apparatus for providing high data rate traffic channels in a spread spectrum communication system
31065204874Method and apparatus for using orthogonal coding in a communication system
31075204855Skywave adaptable network transceiver apparatus

1992

31085164958Spread spectrum cellular handoff method
31095159608Method and apparatus for using orthogonal coding in a communication system
31105151919CDMA subtractive demodulation
31115103459System and method for generating signal waveforms in a CDMA cellular telephone system
31125101406Wireless communications system

1987

31134644560Intranetwork code division multiple access communication system
31144635221Frequency multiplexed convolver communication system

1985

31154529963Code expansion generator
31164514853Multiplexed noise code generator utilizing transposed codes
31174511885Code compressor for multilevel interleaved multiplexed noise codes

1984

31184472815Pulse interference cancelling system for spread spectrum signals
31194464745High dynamic range multiplexing system

1981

31204290143Transmission method and apparatus wherein binary data bits are converted into barker words and vice versa
31214281409Method and apparatus for multiplex binary data communication

1979

31224134071SSMA Data transmission system

1976

31233985968Multiplex data communications using acoustical surface wave filters
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017