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2017

19603143Apparatus and method for allocating resources in a single carrier-frequency division multiple access system
29599699RSSI positioning method based on frequency-hopping spread spectrum technology
39591540Data caching in a communication network
49590896On-demand medium to low transmission power channel switching in computer networks
59590692Distributed appropriation and defense of time slot ownership in a channel hopping schedule
69585027Coexistence signaling
79584179System and method for multi-channel frequency hopping spread spectrum communication
89577792Apparatus and method for allocating resource in a mobile communication system
99571315Sensor systems and methods utilizing band pass filter tuning
109565678Apparatus and method for allocating resources in a single carrier-frequency division multiple access system
119565000Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
129559846Method of processing a data packet before transmission over a radio communications network, a method of processing a received data packet, and associated devices and systems
139559750Interleaving low transmission power and medium transmission power channels in computer networks
149559749System and method of encoding data in a preamble pattern
159553633Terminal apparatus, base station apparatus, and integrated circuit

2016

169525574Methods and apparatus for constant baud rate communication with varying effective data rate
179521672Apparatus and method for allocating resources in a single carrier-frequency division multiple access system
189516690Wireless communication device with connection restoration and methods for use therewith
199510362Overlaying receive schedules for energy-constrained devices in channel-hopping networks
209510348Apparatus and method for allocating resources in a single carrier-frequency division multiple access system
219510134Method for performing machine type communication for the purpose of coverage improvement, apparatuses and systems for performing the same
229496950Apparatus for transmitting and receiving control information for repeater and method thereof
239496918Multicarrier communication system employing explicit frequency hopping
249490868Apparatus and method for transmitting data using human body
259485126Signal combining system for constant envelope transmission of information
269479319Radio communication device and response signal spreading method
279479217Method and apparatus for communicating data in a digital chaos cooperative network
289467222Systems and methods for parallel communication with multiple bluetooth devices
299462560Wireless communication terminal device, wireless communication base station device, and wireless communication method
309455845Wireless communications apparatus
319455764Wireless communication system
329450642Power conservation and latency minimization in frequency hopping communication networks
339438398Wireless base station apparatus, wireless terminal apparatus, frequency resource allocation method, and method of forming transmission signal
349432898Unscheduled messages
359426791Communication device and SRS transmission control method
369425928Data transmission method and device
379420584Uplink sounding reference signals for machine type communications (MTC) user equipment (UE)
389419678Fast frequency hopping adapted to the environment
399398552Beacon assisted cell search in a wireless communication system
409391805Dynamic resource allocation, scheduling and signaling for variable data rate service in LTE
419386573Communication device and SRS transmission control method
429374754Synchronization mechanism
439374753Static terminals
449374206Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
459374130Method and apparatus for triggering a ranked transmission
469370015Radio base station and communication control method
479362978Synchronous frequency hopping spread spectrum method for mesh networks
489351215Terminal handover
499350417Wireless transmission apparatus, wireless reception apparatus, and wireless communication method
509349281Frequency hopping for smart air springs
519337890Antenna selection with frequency-hopped sounding reference signals
529332542Apparatus and method for allocating resources in a single carrier-frequency division multiple access system
539325368Gateway wireless communication instrument, wireless communication system, and communication control method
549319098Encrypting communications
559319096Ultrasonic communication between devices
569312996Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
579306779Chaotic communication systems and methods
589306620Dynamic assignment of frequency hopping sequences in a communication network
599300355Fast automated radio link establishment
609300354Receiver for acquiring and tracking spread spectrum navigation signals with changing subcarriers
619295061Method of selecting transmission parameter and dynamic spectrum allocation apparatus
629288023Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
639287925Systems and methods for frequency hopping in wireless communication systems
649281865Efficient network discovery in frequency hopping networks
659271298Systems and methods for dynamically configuring femtocell pilot beacon based on macro-network loading
669271276Method for UL data transmission in wireless communication system
679270329Methods for transmitting and receiving data in a digital telecommunications system
689264999System and method for mitigating the effects of interferers while performing conditional device scan
699264099Frequency-block hopping
709258030Wireless communication device
719252836Method, devices and chip block for DS-CDMA
729246845Overlaying receive schedules for energy-constrained devices in channel-hopping networks
739246648Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
749246647Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
759241329Wireless communication apparatus and frequency hopping method
769237472Low-cost real time energy data transport apparatus and method
779237471Real time energy data transport mechanism
789237470Apparatus and method for receiving and transporting real time AMR meter data
799237451Enhanced 2-wire and 3-wire WLAN Bluetooth coexistence solution

2015

809220461Transceiver unit in a measurement system
819215617DC offset compensation
829203469Frequency hop sequence discovery mechanism
839191063Channel grey listing
849185671Method for reducing power consumption in bluetooth and CDMA modes of operation
859183732Dual band nurse call system
869178687Radio communication device and semiconductor integrated circuit device used for the same
879160401Method and apparatus for frequency assignment in a frequency hopping mode of a wireless communication system
889160400Conditional scanning
899155073Transmitter apparatus, receiver apparatus, transmission method, and reception method
909154348Systems and methods for improving communication sensitivity
919154183Method and apparatus for channel mapping based on frequency hopping
929148195Mode hopping spread spectrum modulation
939143192Terminal apparatus and communication method for receiving control data and user data
949140547Signal transmission system for a measurement device
959135197Asynchronous interface for multi-radio coexistence manager
969130871Interference classification with minimal or incomplete information
979130662Systems and methods for management of wireless clients
989118402System and method for multi-channel frequency hopping spread spectrum communication
999112668Radio communication device and response signal spreading method
1009106320Node synchronization in a frequency hopping wireless network
1019094357Communication system, master device, and communication method
1029088983Interleaving low transmission power and medium transmission power channels in computer networks
1039088384Pilot symbol transmission in wireless communication systems
1049082294Apparatus and method for receiving and transporting real time energy data
1059072109Collision detection and bitwise arbitration in multicarrier wireless networks
1069072100Sub-slotting to improve packet success rate in carrier sense multiple access networks
1079071345Method and system for obtaining an idle spectrum
1089065552Method and apparatus of transmitting data based on frequency hopping
1099059756Using precoding vector switching in uplink shared channel
1109054930Method for performing wireless communication between user equipment and base station in a wireless communication system supporting first user equipment using single frequency band and second user equipment using multiple frequency bands
1119054788Frequency hopping scheme for OFDMA system
1129036682Phase multi-path mitigation
1139014236Method, apparatus, receiver, computer program and storage medium for joint detection
1149008150Interference signal avoiding device of a frequency hopping spread system and method thereof
1158989233Method and apparatus for multiplexing frequency hopping in a communication system
1168948229Dynamic hopping sequence computation in channel hopping communication networks
1178934516Soft handoff with interference cancellation in a wireless frequency hopping communication system
1188929420Method and apparatus for frequency assignment in a frequency hopping mode of a wireless communication system

2014

1198923362Wireless communications system with secondary synchronization code based on values in primary synchronization code
1208923361Protection control apparatus
1218917756Wireless communications system with secondary synchronization code based on values in primary synchronization code
1228913646Adaptive bandwidth, multi-channel digital modulation
1238879604Efficient rendezvous for distributed messages in frequency-hopping communication networks
1248873602Method and device for transmitting sounding reference signal in multi-antenna system
1258861566System, apparatus and method for managing message communications in systems employing frequency hopping
1268861565Scalable packets in a frequency hopping spread spectrum (FHSS) system
1278811453Dynamic power scaling of an intermediate symbol buffer associated with covariance computations
1288792533Radio communication device and semiconductor integrated circuit device used for the same
1298792532Time-shared and concurrent multi-protocol beacon transmission design
1308780954Wireless communication apparatus and wireless communication method
1318761229Method and apparatus for multiplexing frequency hopping in a communication system
1328731075Baseband processor and wireless device
1338731024Noise suppression apparatus
1348699542Information leakage prevention apparatus and method
1358681834Wireless communications system with secondary synchronization code based on values in primary synchronization code
1368644364Method and system for computing a cell normalization factor by sharing arithmetic units in a rake receiver to reduce overall implementation area
1378630332GNSS signal processor
1388625656Channel estimation for wireless communication

2013

1398619834Method and apparatus for frequency assignment in a frequency hopping mode of a wireless communication system
1408605771Data to pilot ratio estimation
1418599901Method and apparatus for tracking a frequency-hopped signal
1428594153Spread-spectrum receiver with progressive fourier transform
1438594151Pilot sequence detection
1448594150Dual adaptive frequency hopping system and method
1458576893Systems and methods for high data rate ultra wideband communication
1468553743System, apparatus and method for communicating messages using multiple frequency hopping sequences
1478509836Combined open loop/closed loop method for controlling uplink power of a mobile station
1488509172Method for transmitting an uplink channel sounding reference signal
1498472500Joint demodulation and synchronization in ultra wideband systems
1508457176Fast frequency-hopping transceiver and method
1518437380Channel estimation for wireless communication
1528432950Radio control transmitter and method for communication in the same
1538428107Code detection by using genetic algorithms
1548428101System and method for interference triggered frequency hopping
1558416704Radio communication system and communication method
1568406327Wireless communication apparatus, wireless communication system, and transmission method
1578406273Radio communication device and semiconductor integrated circuit device used for the same
1588401051Base station apparatus that communicates with mobile station apparatuses, mobile station apparatus that communicates with a base station and transmission band setting method performed in a base station
1598379688Method and apparatus adapted for localized hopping OFDMA and power efficient OFDMA multiplexing
1608363695Wireless communication apparatus and a reception method involving frequency hopping
1618358678Frequency hopping offsetting for multiple users reusing one slot (MUROS)

2012

1628340156Methods of synchronizing with first multipath component in ultra wideband receiver and ultra wideband receivers using the same
1638315290UWB multi-burst transmit driver for averaging receivers
1648265122Receiver
1658265119Method and apparatus for frequency assignment in a frequency hopping mode of a wireless communication system
1668238404Method to improve ATSC-VSB transceiver performance employing a time-frequency waveform processor
1678218600Frequency hopping network with a guaranteed handoff delay
1688213483Hopping structures for broadband pilot signals
1698208514Successive interference canceling for CDMA
1708179945Radio transmitter device
1718165186Channel estimation for wireless communication
1728160118UWB dual burst transmit driver
1738155170Method and apparatus for achieving channel variability in spread spectrum communication systems
1748144747Primary and secondary synchronization codes from first, second, third sequences
1758107510Method and apparatus for non-cooperative coexistence between wireless communication protocols
1768090001Fast frequency-hopping transceiver and method

2011

1778031756Communication device, communication method, communication system and program
1788023552Methods of discovering neighbors in opportunistic open access ad hoc wireless networks
1798018983Tunable diversity antenna for use with frequency hopping communications protocol
1808009721Wireless communication apparatus and response signal spreading method
1818000376Adjusting a transmit time of a wireless device
1828000375Interrogator
1837940834Signal receiver using data bit search in alternating time segments
1847940831Direct sequence spread spectrum system and method thereof
1857936806Method and apparatus for multiplexing frequency hopping in a communication system
1867929629Method and apparatus for improved channel estimation for communications signal processing
1877920618Insertion of null packets to mitigate the effects of interference in wireless communications
1887885313Method and apparatus for cooperative coexistence between wireless communication protocols
1897869487Quadrature multi-frequency ranging (QMFR) applied to GPS multipath mitigation

2010

1907860152Wireless communications system with secondary synchronization code based on values in primary synchronization code
1917826517Inter-carrier interference cancellation method and receiver using the same in a MIMO-OFDM system
1927817707Apparatus and method for generating ranging pseudo noise code
1937817706Method and apparatus to perform reactive jamming while simultaneously avoiding friendly pseudo-random frequency hopping communications
1947804884Packet detection in time/frequency hopped wireless communication systems
1957801201Receiver for a CDMA system
1967764728Apparatus and method for reducing complexity of matched filter
1977741926Frequency synthesizer having improved frequency hopping
1987733943Method and system for temporal autocorrelation filtering
1997701997Fast hopping frequency synthesizer using an all digital phased locked loop (ADPLL)
2007697597Apparatus for calculating decision parameters in an IMT-2000 system
2017684474Method and apparatus for demodulating signals processed in a transmit diversity mode
2027660338Hybrid spread spectrum radio system
2037656934Wireless communications system with secondary synchronization code based on values in primary synchronization code
2047656931Hybrid spread spectrum radio system
2057649936Device and method for determining a correlation maximum
2067643539Multi-path equalizer configuration technique

2009

2077639727System and method for selecting wireless signal bandwidth based on signal strength measurements provided by wireless receivers
2087636384Method for detecting the orthogonal code CDMA signal
2097623566Method and apparatus for demodulating signals processed in a transmit diversity mode
2107620096Equal BER power control for uplink MC-CDMA with MMSE successive interference cancellation
2117616678Multi-carrier constant envelope signal scheme for power and bandwidth efficient communications
2127613223Time-frequency coding in a multi-band ultra-wideband system
2137606296Decoding method and apparatus
2147602840Acquisition of a gated pilot
2157599425Multiple channel joint decoding at mobile handset
2167599423Successive interference canceling for CDMA
2177599418Method and apparatus for a frequency hopper
2187596170Coherent detection without transmission preamble
2197596169Method of geometric harmonic signal modulation
2207593453Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system
2217577181Frequency hopping spread spectrum system with high sensitivity tracking and synchronization for frequency unstable signals
2227564891Method of using long cellized codes in a joint detection system
2237555032Signal receiver using alternating time segments
2247539239Apparatus for rapid PN code acquisition
2257526014Correlator for spread spectrum receiver
2267483472Apparatus and method for transmitting and receiving data in a code division multiplexing-frequency hopping-orthogonal frequency division multiple access communication system
2277480324Ultra wide band communication systems and methods

2008

2287466744Method of receiving spread spectrum signal, and receiver
2297450631Metric correction for multi user detection, for long codes DS-CDMA
2307440487Method and system of transmitting words representing transmission parameters respectively allocated to mobile stations communicating with a base station in a mobile communication system
2317440484Reduced hopping sequences for a frequency hopping system
2327433391Spread-spectrum receiver with fast M-sequence transform
2337421006System and method for coherent multi-h continuous phase modulation waveform
2347415082Receiver including synch pulse detection and associated method
2357397838Base station identification in orthogonal frequency division multiplexing based spread spectrum multiple access systems
2367376172Pilot use in orthogonal frequency division multiplexing based spread spectrum multiple access systems
2377372895Method of and system for delay estimation with minimized finger allocation
2387372891Signal generator and decoder
2397336699Method and apparatus for code identification in wireless applications
2407324580Method and apparatus for achieving channel variability in spread spectrum communication systems

2007

2417313169CDMA demodulation circuit, CDMA mobile communication demodulation method used therefor, and storage medium recording program thereof
2427313168Method and apparatus for receiving a CDMA signal
2437313163Fast synchronization for half duplex digital communications
2447310364Multirate, constant envelope, constant bandwidth, modulation, channelization and detection system based on orthogonal bipolar spreading vectors
2457301991Fading frequency decision device and method
2467295596Reduced computation in joint detection
2477295595Device for synchronizing a receiver and a transmitter in a communication system
2487292618Fast hopping frequency synthesizer using an all digital phased locked loop (ADPLL)
2497283578System and method to adjust searcher threshold parameter of rake receiver
2507274727Circuit for detecting a shifted frequency, a method for detecting a shifted frequency and portable communication apparatus
2517274725System and method for adaptive carrier occupancy in a frequency hopping spread spectrum system
2527272162Transmitter and receiver for spread-spectrum communication system, and modulation and demodulation methods thereof
2537266141Hybrid frame structure for wireless communications
2547263119Decoding method and apparatus
2557257102Carrier frequency offset estimation from preamble symbols
2567254162CDMA receiver performing a path search, path search method, and program therefor
2577254161Method for frequency offset estimation in a direct sequence spread spectrum communications receiver
2587254158Soft handoff with interference cancellation in a wireless frequency hopping communication system
2597254157Method and apparatus for generating a phase locked spread spectrum clock signal
2607248620System for treatment data by the frequency hopping method
2617242708Equalized parallel interference cancellation EPIC for CDMA systems
2627239657Interference protection
2637236516RAKE receiver device
2647230971Random number generator
2657227884Spread-spectrum receiver with progressive fourier transform
2667224716Communication methods and apparatus employing spread spectrum techniques and doppler-tolerant polyphase codes
2677224712Interrogator and tag of wireless communication system
2687221701System and method for CDMA communications
2697197064Signal receiver having signal acquisition at low signal strength using interleaved time segments
2707194017Virtual cell mapping in macrodiverse wireless networks with frequency hopping
2717190710Successive interference canceling for CMDA
2727184463Method and apparatus for demodulating signals processed in a transmit diversity mode
2737184458Reduced subset scan and dual frequency wakeup for bluetooth inquiry operation
2747180932Data rate estimation in a communication system
2757167502Zero-overhead symbol rate adaptation system for OVSF code
2767164706Computational methods for use in a short-code spread-spectrum communications system
2777164704Beam forming for transmit using bluetooth modified hopping sequences (BFTBMH)
2787161976Interference canceller

2006

2797154936Iterative detection and decoding for a MIMO-OFDM system
2807154935Method for receiving radio signals in a mobile station and a mobile station
2817151790Automatic signal extraction and analysis from time-frequency representation
2827145934Multichannel signal transmission and reception for bluetooth systems
2837142584Synchronizing a bash station and a mobile station
2847142582Receiving and selectively transmitting frequency hopped data signals using a plurality of antennas
2857142580Systems, methods, and computer program products for providing traffic frequency diversification in a cellular communication system
2867139303Transmission method of words representing transmission parameters respectively allocated to mobile stations communicating with base station in mobile communication system
2877139302Code division multiple access enhanced capacity system
2887133439Mobile communication terminal and method of communication
2897133436Path detection apparatus in CDMA reception device
2907133435Interference cancellation system and method
2917130327Digital frequency synthesis
2927126982Apparatus for rapid PN code acquistion
2937126980PAR and out-of-band radiation reduction in code multiplex modulation systems
2947123643Communication connection set up method using predicted ID packet receiving processing start time
2957120192Spectrum spread communication synchronization establishing apparatus using frequency offset and receiver with the same
2967120191Method and apparatus for acquiring a ranging signal of a positioning system
2977120190Low power RC clocking system for wireless communications
2987116701Base station using an antenna array for location determination
2997116699Frequency re-mapping for structure adaptive frequency hopping
3007113537Combined searching and page monitoring using offline sample storage
3017113536Rendezvous point interpiconet scheduling
3027110435Spread spectrum applications of universal frequency translation
3037103093Method and device for estimating a propagation channel
3047103091Common data path rake receiver for a CDMA demodulator circuit
3057103087Frequency hopping spread spectrum scheme for RFID reader
3067099381De-spreading method and de-spreading apparatus
3077099378Sub-symbol parallel interference cancellation
3087092429Multi-pass frequency hop-acquisition correlator
3097092428Selective frequency hopping for hit avoidance in wireless communications system and method
3107085308Searching in dual-mode communications system
3117085306System and method for a multi-frequency upstream channel in a computer network
3127075967Wireless communication system using block filtering and fast equalization-demodulation and method of operation
3137072383Path search method of spread spectrum communication system and receiver using the method
3147068708Method and receiving unit for demodulating a multi-path signal
3157068702Method and apparatus for selective collision avoidance frequency hopping
3167065126Components and methods for processing in wireless communication data in presence of format uncertainty
3177065125Method and apparatus for multiple access over a communication channel
3187058114Wireless device and method
3197054347Communication apparatus
3207050480Code assignment algorithm for synchronous DS-CDMA links with SDMA using estimated spatial signature vectors
3217050479System for, and method of, providing frequency hopping
3227046720System and method for DC offset compensation in a WCDMA receiver
3237039090Method for controlling antennas of a receiving device in a radio system
3247035317Single-user decoder metrics for subtractive interference cancellation detectors in code-division multiple-access (CDMA) communication systems with time dependence variance residual multiple-access interference (RMAI)
3257035314Method and apparatus implementing an overlay adaptive frequency hopping kernel in a wireless communication system
3267035310Generating a cyclic sequence of frequencies
3277031375Apparatus for generating ternary spreading codes with zero correlation duration and method therefor
3287031373Apparatus for controlling a plurality of receiver fingers in a CDMA receiver
3297027493System and method for medium wide band communications by impluse radio
3307027491Interference cancellation receiver for use in a CDMA system
3317027485Signal discriminator for a spread spectrum system
3327023903Method of receiving spread spectrum signal, and receiver
3337023901Spreading factor estimation system and method
3347023897Transmission circuit
3357020176Method and system for downlink channelization code allocation in a UMTS
3367016396Unitary bluetooth-enabled terminal having multiple radio interfaces
3377012948Method for assigning codes in uplink of synchronous wireless telecommunication system
3387010017Receiver noise estimation
3397010015Virtual cell mapping in macrodiverse wireless networks with frequency hopping
3407006558Method and apparatus for correcting frequency offset and storage medium storing control program thereof
3417006555Spectral audio encoding
3427006553Analog signal separator for UWB versus narrowband signals
3437003019Data detection for codes with non-uniform spreading factors
3446999500System for direct sequence spreading
3456999499Demodulation apparatus of a base station in a CDMA mobile communication system
3466996158Signal detection using a CDMA receiver
3476993064Multi-user receiving method and receiver
3486990138Correlated spreading sequences for high rate non-coherent communication systems
3496987796Method for receiving spectrum spread signals with frequency offset correction
3506987794Receiver and received channel estimation method for the same
3516987793Predictive collision avoidance in macrodiverse wireless networks with frequency hopping using switching
3526985517Matched filter and correlation detection method

2005

3536965590Dynamic slave selection in frequency hopping wireless communications
3546963599Multitone frequency hop communications system
3556961364Base station identification in orthogonal frequency division multiplexing based spread spectrum multiple access systems
3566954482Soft-decision trellis-coded differential frequency-hopped spread spectrum (DFHSS)
3576954481Pilot use in orthogonal frequency division multiplexing based spread spectrum multiple access systems
3586941110Mitigating interference with frequency hopping signals by deriving future hop frequencies
3596937582Method and an arrangement relating to mobile radio systems with the possibility of switching channel coding schemes
3606937158Method and apparatus for wireless communication between electronic devices
3616934316Frequency hopping spread spectrum system with high sensitivity tracking and synchronization for frequency unstable signals
3626934315Cordless telephone and method for selecting communication channel thereof
3636931051Frequency hopping wireless communication system with filtered adaptive slicer
3646928263Local data delivery through beacons
3656920173Spread-spectrum signal receiver apparatus and interference cancellation apparatus
3666920172Dual purpose spread spectrum radio receivers with controlled frequency rejection
3676915137Methods and apparatus for frequency hopping analog cordless telephony
3686909737Method and device for transmitting information using varying carrier frequencies by means of a frequency hopping method
3696904076Interference canceller device and radio communication device
3706898415System and method for reducing multipath distortion in wireless distance measurement systems
3716894975Synchronization and access of the nodes in a communications network
3726891884Apparatus for detecting correlation, spectrum despread apparatus and receiver having the same, and method for detecting correlation
3736888876Frequency hopping spread spectrum communications system
3746876691Method of the receiver for frequency acquisition in a frequency hopping system
3756870875Transmission of urgent messages in frequency hopping system for intermittent transmission
3766870874Communication apparatus
3776868109Space hopping receiving system and received radio-waves estimation method
3786865216Frequency hopping spread spectrum modulation and direct sequence spread spectrum modulation cordless telephone
3796865215Spread spectrum digital data communication overlay system and method
3806845123Frequency hopping sequence allocation

2004

3816836507Symbol synchronizer for software defined communications system signal combiner
3826826409Method and apparatus for implementing measurement based dynamic frequency hopping in wireless communication systems
3836816538Frequency hopping spread spectrum decoder
3846804289Wireless communication system and method of controlling same
3856788729Frequency hopping method and base station
3866788656Communication system
3876778589Symbol synchronous device and frequency hopping receiver
3886763055Spread spectrum frequency hopping transceiver modulation index control
3896760671Method and apparatus of low power energy detection for a WLAN
3906760319Fixed frequency interference avoidance enhancement
3916760317Adaptive transmission channel allocation method and system for ISM and unlicensed frequency bands
3926757318Apparatus and method for synchronizing with a communication network by shadowing a page response connection to the network
3936754250Networking in uncoordinated frequency hopping piconets
3946751273Apparatus for compensating a channel distortion in a bluetooth system
3956751251Fixed frequency transceiver for use in a frequency hopping system
3966751250High-data-rate frequency-hopping wireless communication system
3976751249Received-signal-strength-based swap table for frequency hopping communication system
3986748005Methods and apparatus for providing a direct frequency hopping wireless interface with a personal computer
3996745042Synchronization of wireless communication between devices
4006731908Distance measurement using half-duplex RF techniques
4016731669Establishing method of synchronous communication between station and access point, station, LAN adapter, and frequency-hopped LAN radio system
4026728294Radio communication system
4036728293Hopping pattern generation method in frequency hopping system for intermittent transmission
4046721351Handoff supporting apparatus and method in CDMA communication system supporting multi-frequency assignment
4056718395Apparatus and method using an inquiry response for synchronizing to a communication network
4066700920Frequency hopping system for intermittent transmission
4076687239Method for dynamic channel allocation in a frequency hopping radio system

2003

4086671309Interference diversity in communications networks
4096664891Data delivery through portable devices
4106654406Frequency hopping receiver capable of real-time demodulation and method thereof
4116651207Method and system for improving voice quality in cordless communications
4126647053Method and system for channel masking in a communication network
4136643278Wireless network circuits, systems, and methods for frequency hopping with reduced packet interference
4146639938Method for dynamically routing frequency hopping signals in a multiple carrier communications system
4156628927Method and apparatus for transmitting and receiving signals
4166622011Paging
4176606500Method and a device for improving the capacity of a GSM base station
4186603799Method for detecting the hopping sequence of an interfering wireless system
4196597725Carrier phase follower and frequency hopping receiver
4206594302Fixed frequency transceiver for use in a frequency hopping system
4216587498Leveling out of interference in a mobile network using a hopping method
4226584140Spectrum efficient fast frequency-hopped modem with coherent demodulation
4236577670Programmable filtering mechanism to allow bandwidth overlap between direct sequence spread spectrum communication device and frequency-hopping transmitter
4246570857Central multiple access control for frequency hopping radio networks
4256567458Wireless communication system utilizing frequency hopping method and control method therefor
4266549784Method and apparatus for implementing measurement based dynamic frequency hopping in wireless communication systems
4276535544Frequency hopping system for intermittent transmission
4286519467Methods and apparatus for control of frequency hopping in an analog cordless telephone

2002

4296496532Frequency hopping method and radio system
4306490314Method for overlay of narrowband and wideband communication systems
4316490262Interference in a cellular communications system
4326480721Method and system for avoiding bad frequency subsets in a frequency hopping cordless telephone system
4336473412Uncoordinated frequency hopping cellular system
4346473410Communication method and apparatus in which first and second control channels operate as an initial acquisition channel and a broadcast channel, respectively
4356470042Phase-locked loop controller for a frequency hopping radio
4366466800Method and system for a wireless communication system incorporating channel selection algorithm for 2.4 GHz direct sequence spread spectrum cordless telephone system
4376466608Frequency hopping medium access control protocol for a communication system having distributed synchronization
4386466607Hybrid spread spectrum method and system for wirelessly transmitting and receiving wideband digital data
4396466138Meshed telemetry system using frequency hopping for intermittent transmission
4406463089Hybrid spread spectrum method and system for wirelessly transmitting and receiving wideband digital data
4416456645Digital wireless audio transmission system
4426449304Method of determining the carrier reference phase of coherent demodulation of frequency hopped continuous phase modulated signals with synch words arbitrarily located within the hop
4436434184Orthogonal frequency hopping using skip zones
4446430211Frequency hopping for baseband transmitters
4456415005Digital communication apparatus
4466414983Digital communication apparatus
4476396823Base station transceiver for frequency hopping code division multiple access system
4486381053Fast frequency hopping spread spectrum for code division multiple access communication networks (FFH-CDMA)
4496377609Spread spectrum frequency hopping system and method
4506366602Method of generating a carrier wave of common channels, and a radio system
4516363099Physical channel assignment method and transmitter
4526345066Reduction of access time delay in frequency-hopping radio systems using a direct sequence mode
4536335953Enhanced frequency agile radio

2001

4546320896RF receiver having frequency-hopping/direct-sequence spread spectrum signal discrimination
4556317610Method of combining several signals, and base station
4566295310Mobile communication system
4576292508Method and apparatus for managing power in a frequency hopping medium access control protocol
4586292494Channel hopping protocol
4596278723Method and apparatus for minimizing a probability of self-interference among neighboring wireless networks
4606278722Architecture for a digital portable telephone
4616275518Frequency hopping radio LAN system and frequency hopping control method
4626275517Wireless communication apparatus using frequency hopping, and method of controlling the apparatus
4636272353Method and system for mobile communications
4646263210Wireless communication system and method of controlling same
4656259722Method and system for table implemented frequency selection in a frequency hopping cordless telephone system
4666256334Base station apparatus for radiocommunication network, method of controlling communication across radiocommunication network, radiocommunication network system, and radio terminal apparatus
4676249540Method and system for shifting frequency subsets to avoid base station interference in a frequency hopping cordless telephone system
4686246713Frequency-hopping in a bandwidth-on-demand system
4696243565Method and apparatus for transmitting communication signals using frequency and polarization diversity
4706240126Wireless communication device
4716240125Method and means for frequency hopping in a radio communication system
4726233270Interference diversity in synchronized networks
4736230026Basestation architecture supporting baseband frequency hopping utilizing time division multiplexed mapping between a radio transceiver and digital signal processing resources
4746223048Method of generating a frequency-hopping sequence for radio communication, as well as radio facility and radio communication system therefor
4756215810Parallel hopping hybrid direct sequence/slow frequency hopping CDMA system
4766212242Method and apparatus for transmitting communication signals using transmission space diversity and frequency diversity
4776212221Communication apparatus
4786208635Network for transferring data packets and method for operating the network
4796195383Digital signal processing apparatus for frequency de-hopping
4806188715Frequency hopping system for intermittent transmission with receiver using individual tracking, FFT, and authentication
4816178197Frequency discrimination in a spread spectrum signal processing system
4826173004Frequency hopping communication device
4836169761Method and transceiver using an improved protocol for a frequency hop communication system

2000

4846151352Wireless communication using a frequency hopping method
4856148020Method and device for frequency hopping communication by changing a carrier frequency
4866144693Radio communication system using a frequency hopping method and a method for controlling the system
4876130905Wireless communication system
4886130885Frequency hopping wireless communication system capable of simultaneously communicating different data and frequency hopping wireless communication apparatus
4896128327Frequency hopping
4906122309Method and apparatus for performing interference suppression using modal moment estimates
4916118805Method and apparatus for performing frequency hopping adaptation
4926115408Automatic transmission power level control method in a frequency hopping communication system
4936115407Frequency hopping communication method and apparatus for modifying frequency hopping sequence in accordance with counted errors
4946112094Orthogonal frequency hopping pattern re-use scheme
4956111909Wireless communication system
4966108367Low power two-way wireless communication system for electronic shelf labels
4976108366Method and apparatus for the generation of frequency hopping sequences
4986098189Relay station for wireless communication traffic
4996088595Arrangement for configuring multiple portable units for communicating with each other in a frequency hopping system
5006088350Digital radio communication apparatus and method employing frequency hopping for multi-purpose data processing apparatuses
5016084905Frequency hopped wireless communication system and communication equipment using a preamble field and information transfer field succeeding the preamble field
5026078609Radio communication system using frequency hopping, and method of controlling same
5036061389Frequency-hopping communication system and communication station
5046058137Frequency hopping system for intermittent transmission
5056052406Frequency hopping synchronization and tracking in a digital communication system
5066049562Multi-branch frequency-hopping receiver
5076049561Radio frequency communication system
5086034987System for improving the quality of a received radio signal
5096032049Wireless telecommunication system using frequency hopping, and method of controlling same
5106031883Enhanced frequency agile radio
5116031864Method and system for controlling the time occupation of signalling frequencies in a frequency hopping system
5126031863Wireless LAN system
5136028886Digital communication apparatus
5146028885Frequency hopping radio transmitter apparatus and method providing very high communication security
5156018543Noisy channel avoidance method in a digital communication system

1999

5166006075Method and apparatus for transmitting communication signals using transmission space diversity and frequency diversity
5176002918Power-saving arrangement and method for mobile units in communications network
5185991331System for improving the quality of a received radio signal
5195987057Wireless local area networks
5205978660Frequency diversity process and device for an SHF carrier
5215974081Spread spectrum band transceiver
5225970055Radio communication system adapting time division duplexing/frequency hopping
5235966665Wireless communication system communicable among a base unit and a plurality of handsets
5245937002Channel hopping in a radio communication system
5255930291Method and apparatus for selecting random values from a non-sequential set
5265923702Frequency hopping cellular LAN system
5275912917Digital broadcast system
5285909640Wireless communication system for adapting to frequency drift
5295907545Wireless communication apparatus and method
5305905765Method of processing error-control coded, frequency-hopped communication signals
5315898728Distributed analog-digital frequency dehopping system
5325896412Wireless communication system
5335887023Method and apparatus for a frequency hopping-spread spectrum communication system
5345887022Peer-peer frequency hopping spread spectrum wireless system
5355881096Method for removing bias in a frequency hopping digital communication system
5365881095Repeater assisted channel hopping system and method therefor
5375875186Dynamic wireless local area network with interactive communications within the network
5385875184Method for transferring data packets
5395870426Grouping of spread spectrum acknowledgement pagers to minimize transmission collisions
5405870391Wireless communication system using frequency hopping, and method of controlling the system
5415862171Radio frequency communication network having adaptive communication parameters
5425859664Method and apparatus for line or frame-synchronous frequency hopping of video transmissions

1998

5435848095System and method for adaptive hopping
5445838730Radio transmitter/receiver for wireless local area network
5455835529Digital communication apparatus
5465832026Method for correcting errors from a fading signal in a frequency hopped spread spectrum communcation system
5475828693Spread spectrum frequency hopping reader system
5485818885Method for minimizing time to establish initial synchronization between a mobile station and a base station in a mobile communication system
5495815811Preemptive roaming in a cellular local area wireless network
5505809417Cordless telephone arranged for operating with multiple portable units in a frequency hopping system
5515809059Method and apparatus for spread spectrum channel assignment
5525799033Method of error protected transmission, method of error protected reception of data and transmission system for transmission of data
5535793795Method for correcting errors from a jamming signal in a frequency hopped spread spectrum communication system
5545781582Frequency agile transceiver with multiple frequency synthesizers per transceiver
5555758290Cordless telephone arranged for operating with multiple portable units in a frequency hopping system
5565757845Adaptive spread spectrum receiver
5575748669Method and apparatus for transmitting information converted to spread spectrum signal
5585737358Multiplexed radio communication system
5595737252Circuit arrangement comprising a permutation unit and method of processing a batch of items
5605734966Wireless communication system for adapting to frequency drift
5615729680Ad hoc initialization for wireless local area network
5625724380Radio transmission system
5635719857Method and apparatus for implementing frequency-hopping in a base station
5645717688Wireless local area network with roaming indicating multiple communication ranges
5655715275Spectrum communication method and apparatus for delaying read sequence series
5665712867Two-way paging apparatus having highly accurate frequency hopping synchronization
5675710789Signal synchronization system for encoded signals
5685706275Data transmission method, transmitter, and receiver

1997

5695691979Signaling protocol for an infrastructureless communication system and method of using same
5705668828Enhanced frequency agile radio
5715642397Paging system which combines a paging signal with a standard broadcast baseband signal
5725640415Bit error performance of a frequency hopping, radio communication system
5735640301System for adapting a personal computer for radio communication
5745629875Method and apparatus for interactively tuning frequency hopping transmitter
5755627880MAHO method for SFH-CDMA/TDMA using punctured frames
5765625641Correlator, synchronizer provided with the correlator, and fast frequency hopping spread spectrum receiver provided with the synchronizer
5775619493Spread-spectrum, frequency-hopping radio telephone system with voice activation
5785596330Differential ranging for a frequency-hopped remote position determination system
5795592180Direction finding and mobile location system for trunked mobile radio systems

1996

5805590410System and method for frequency based acquisition acknowledgment between transmitter and receiver
5815586141Interface protocol method for use in a frequency hopping radio system having first hopping code for synchronization and second hopping code for communication
5825586120Method for a channel hopping communication system with variable transmission bandwidth
5835583517Multi-path resistant frequency-hopped spread spectrum mobile location system
5845581548Frequency and channel hopping communication in a TDMA cellular mobile radio system
5855568510Apparatus and method for obtaining synchronism between a base station and a portable unit arranged for operation in a frequency hopping system
5865564097Spread intermediate frequency radio receiver with adaptive spurious rejection
5875561686Radio information communication system using multi-carrier spread spectrum transmission system
5885546429Frequency hopping code division multiple access radio communication unit
5895546422Method of transmitting low-power frequency hopped spread spectrum data
5905541954Frequency hopping communication method and apparatus changing a hopping frequency as a result of a counted number of errors
5915539769Adaptive fuzzy frequency hopping system
5925537434Frequency hopping control channel in a radio communication system
5935533025Robust frequency management and acquisition in a wireless local area network that uses frequency-hopping radios
5945528623Cordless telephone system having automatic control of transmitter power and frequency in response to changing conditions
5955528622Communication system having channel hopping protocol and multiple entry points
5965528621Packet data communication system
5975519718Remote unit for use with remote pager
5985519717Method for time drift reduction of frequency hopping network clock
5995515369Method for frequency sharing and frequency punchout in frequency hopping communications network
6005513210Method for controlling channel access priorities in a frequency hopping local area network
6015509027Synchronization method in a frequency hopping local area network having dedicated control channels
6025506863Method and apparatus for operating with a hopping control channel in a communication system
6035504750Method and apparatus for a radio system operating on shared communication channels
6045499266Low-power frequency-hopped spread spectrum acknowledgement paging system
6055483550Mobile cellular radio systems

1995

6065471503Scanning method for receiving a transmission in a communication system with slow frequency hopping and coding
6075471469Method of resolving media contention in radio communication links
6085463659Apparatus and method of configuring a cordless telephone for operating in a frequency hopping system
6095459760Transmitting and receiving apparatus
6105454010System and method for calibration of frequency hopping
6115452319Method and system for increasing the reliability of multiple frequency communication systems
6125448593Frequency hopping time-diversity communications systems and transceivers for local area networks
6135446769Method for providing hand-offs in a frequency hopping communication system
6145442659Radio communications system with fault tolerant frequency hopping synchronization
6155440636Apparatus and method for processing of frequency hopping communications
6165438332Method of hardening transmissions, in particular between a control station and a transponder, and a device implementing the method
6175430759Low-power frequency-hopped spread spectrum reverse paging system
6185428647Method and apparatus for synchronizing a received signal in a digital radio communication system
6195428637Method for reducing synchronizing overhead of frequency hopping communications systems
6205428602Frequency-hopping arrangement for a radio communication system
6215425051Radio frequency communication network having adaptive parameters
6225425049Staggered frequency hopping cellular radio system
6235414731Command set and procedure for synchronization of frequency hopping control clocks
6245412687Digital communications equipment using differential quaternary frequency shift keying
6255408496Spread-spectrum, frequency-hopping radiotelephone system
6265408495Multiple cavity tuning of a transmitter output in a communication system
6275404374Method and apparatus for transmitting and receiving encoded data using multiple frequency coding
6285394433Frequency hopping pattern assignment and control in multiple autonomous collocated radio networks
6295386435Frequency hopping spread spectrum data communications system
6305379047Remote position determination system

1994

6315377222Frequency agile radio
6325377221Communications system
6335363401Mechanism for extracting hybrid (fh/ds) spread spectrum signals within multi-signal type environment
6345353341Cordless telephone arranged for operation in a frequency hopping system
6355353311Radio transmitter
6365339331Frequency hopping spread spectrum receiver
6375335246Pager with reverse paging facility
6385323447Apparatus and method for modifying a frequency hopping sequence of a cordless telephone operating in a frequency hopping system
6395319801Seamless frequency hopping system
6405311541Frequency agile radio
6415307372Radio transceiver for transmitting and receiving data packets
6425303259Frequency-hopped electronic signal transmitter
6435291475Slot hopped FD/TD/CDMA
6445289496Method and system for radio communication
6455287384Frequency hopping spread spectrum data communications system
6465283780Digital audio broadcasting system

1993

6475274666Wireless communication system
6485267272Receiver automatic gain control (AGC)
6495265121Spread spectrum coherent processor
6505263047Multiple cavity tuning of a transmitter output in a communication system
6515258997Spread spectrum apparatus
6525258996Spread spectrum apparatus
6535239555Frequency hopping signal interceptor
6545235613Frequency hopping method and apparatus
6555224121Rolling synthesizer method for baseband slow frequency hopping
6565222098Spectrum spread communication system
6575214788Process and device for information transmission between radioelectric transceivers of the same network operating in frequency hopping
6585212715Digital communication signalling system
6595193102Method and apparatus for improving detection of data bits in a slow frequency hopping communication system
6605179569Spread spectrum radio communication system

1992

6615168510Spread spectrum-time diversity communications systems and transceivers for multidrop area networks
6625168506Method for protected radio signal transmission
6635166953Technique for frequency-hopped spread spectrum communications
6645164959Digital equalization method and apparatus
6655157358High speed frequency agile FSK modulator
6665150378Method and apparatus for coherent communications in non-coherent frequency-hopping system
6675144668Signal overlap detection in a communication system
6685130987Method for synchronizing a wide area network without global synchronizing
6695130668Amplifier arrangement with time constant control
6705123029Broadcast-initiated bipartite frame multi-access protocol
6715121408Synchronization for entry to a network in a frequency hopping communication system
6725113409Spread spectrum intercept apparatus and method
6735103460Spread spectrum intercept apparatus and method
6745097485HF high data rate modem
6755079768Method for frequency sharing in frequency hopping communications network

1991

6765048057Wireless local area network
6775040189Multiple frequency radio system employing pulse repeaters
6785029182Automatic gain control (AGC) for frequency hopping receiver
6795016256Spread spectrum intercept apparatus and method
6804985899Intercept detector for spread-spectrum signals
6814984219Method and apparatus for decoding of frequency inversion based scramblers

1990

6824979170Alternating sequential half duplex communication system
6834968970Method of and system for power line carrier communications
6844961203Signal generator
6854956644Channelized binary-level radiometer
6864942589Channelized binary-level hop rate detector
6874935940Interference-proof reception of radio signals using frequency hopping techniques
6884933954Device for recombination of a message transmitted by a frequency hopping transmitter
6894914674Signal generator

1989

6904888787Receiver apparatus for spread spectrum communication systems
6914872205Radio communication system having autonomously selected transmission frequencies
6924872200System of orthogonal code generators, radios provided with a code generator and code generators of such a system
6934850036Radio communication system using synchronous frequency hopping transmissions
6944843638Receiver for frequency hopped signals
6954843612Method for jam-resistant communication transmission
6964837823Communication system
6974829540Secure communication system for multiple remote units
6984807248Automatic resynchronization technique
6994800390Adaptive antenna arrays for frequency hopped systems

1988

7004774716Method for the transmission of digital data
7014760586Spread spectrum communication system
7024756009Method for transmitting digital data
7034752939Hidden preamble for frequency hopped synchronization
7044739186Frequency-selectable pulsed-sinusoid generation system

1987

7054716573Method of reducing the effect of narrowband jammers in radio communication between two stations
7064679207Single channel tracking for frequency hopping communication systems
7074677617Rapid frequency-hopping time synchronization
7084669091Adaptive multipath distortion equalizer
7094654859Frequency synthesizer for frequency hopping communication system
7104653068Frequency hopping data communication system
7114638493Adaptive interference rejection for improved frequency hop detection

1986

7124630282Frequency-hopping digital data link
7134612652Frequency hopping data communication system
7144606041Frequency hopping data communication system
7154606040Transmitting-receiving station for a system for transmitting data by frequency hopping
7164601043Digital communications software control system
7174597087Frequency hopping data communication system
7184583231Method of, and apparatus for, frequency-hopped frequency-shift-keyed digital data communications
7194578816Method of synchronization of transmitter-receiver stations of a frequency-jumping network and a station for the practical application of said method

1985

7204558453Synchronization method and frequency hopping communication system
7214553101Fast frequency hopping demodulation system with serial accumulation of signal
7224546326Fast automatic gain control arrangement
7234545059Antenna coupler system

1984

7244457003Time reference tracking loop for frequency hopping systems
7254454604Virtual time base direct synchronizer and method therefor
7264442527Synchronization systems
7274435821Receiver in a frequency hopping communication system
7284425661Data under voice communications system

1983

7294392231Spread spectrum FH-MFSK decoder
7304383323Spread spectrum FH-MFSK transmitter and receiver

1982

7314355399Adaptive spread spectrum FH-MFSK transmitter and receiver
7324320514Spread spectrum FH-MFSK radio receiver

1980

7334209834State variant correlator
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017