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2017

19608756Concurrent airborne communication methods and systems
29608716Satellite transmit antenna ground-based pointing
39596024Multi-channel communication optimization methods and systems
49596009Multicast control channel design
59585150EPFD coverage for NGSO satellites
69577959Hierarchical caching system for lossless network packet capture applications
79577722Multiple in multiple out network coded amplify and forward relaying scheme for three node bidirectional cooperation
89569971Satellite communication network

2016

99532357Wireless communications system and method
109509383Method and apparatus for transmitting channel state information in wireless communication system
119503907Overlapping cells for wireless coverage
129490893Interference suppression in a satellite communication system using onboard beamforming and ground-based processing
139473578System and architecture for space-based and mobile terrestrial sensor vehicles, and end-to-end network for aggregation and processing of sensor data
149462627Uplink and downlink semi-persistent scheduling alignment
159461723Orthologonal beamforming for multiple user multiple-input and multiple-output (MU-MIMO)
169444602Control signaling transmission method, control signaling processing device, and terminal
179444543Multiple-port signal boosters
189426666Integrated resource planning for satellite systems
199420491Method of dynamic allocation of shared resources in a time-frequency plan and associated device
209413673Systems and methods for prioritization of data for intelligent discard in a communication network
219413425Highly integrated very small aperture terminal (VSAT) apparatus and method
229386476Transmission of physical broadcast channel (PBCH) contents
239356685Multibeam satellite communication system and method, and satellite payload for carrying out such a method
249345029Satellite communication system employing a combination of time division multiplexing and non-orthogonal pseudorandom noise codes and time slots
259325639Hierarchical caching system for lossless network packet capture applications
269319326System and method for feedback based traffic management
279307537System, method, and computer-readable medium for concurrent termination of multiple calls at a mobile terminal
289294344Shared risk group handling within a media gateway
299276665Satellite network service sharing
309258832Method and device for transmitting data in wireless communication system
319252869Satellite telecommunications system for providing star traffic and mesh traffic
329236897Software configurable distributed antenna system and method for bandwidth compression and transport of signals in noncontiguous frequency blocks

2015

339226171Method and apparatus for combined adaptive beamforming and MIMO in indoor wireless LAN
349210722Establishing fairness and reducing delay in broadcast based vehicle to vehicle communication using application-level phase adjustments
359210593System and apparatus for indicating cell identifiers
369209887Method and device for controlling relay transmission based on non-reproduction relay mode
379185665Power headroom report method and apparatus for mobile communication system supporting carrier aggregation
389184829Flexible capacity satellite communications system
399172458Method and apparatus for high symbol rate communication system with reduced overhead bandwidth
409166752Radio communication device and radio communication method
419166675Frame timing synchronization in a geostationary satellite system
429166673Dynamic power allocations for direct broadcasting satellite (DBS) channels via wavefront multiplexing
439161383Discontinuous transmission CDMA system
449160442High capacity satellite communications system
459144033Relay device and method
469118384Payload for a multi-beam satellite
479100119Apparatus and method for multiport amplification in communication system
489100085High speed multi-mode fiber transmissions via orthogonal wavefronts
499083430Method and apparatus for beam selection for a multibeam satellite communications system
509083429Highly integrated very small aperture terminal (VSAT) apparatus and method
519077670Deadline-aware network protocol
529077427Coherent power combining via wavefront multiplexing on deep space spacecraft
539071414Method and apparatus for distinguishing broadcast messages in wireless signals
549071321Methods and system for wireless networks with relays involving pseudo-random noise sequences
559066364Method and arrangement for transmission of data packets
569025502Mobile communication system and method for transmitting/receiving signal thereof
579002364System, method, and computer-readable medium for concurrent termination of multiple calls at a mobile terminal
588995327Broadcasting messages in multi-channel vehicular networks
598989135Spectral arrangement for radio resources
608989083Conditional access system for satellite outdoor unit
618989082Apparatus, methods, computer program products and systems providing RACH parameters in a broadcast channel for a random access procedure
628982684Radio communication device and radio communication method
638971232Apparatus and method for supporting heterogeneous systems in multi-hop relay broadband wireless communication system
648964607Communication system, communication apparatus, and communication method
658953464Systems, methods, and computer program products for compensating for interference in sector transmissions
668948232Method for transmitting a digital signal for a semi-orthogonal MARC system having half-duplex relay, and corresponding program product and relay device
678942160Communication system, communication apparatus, and data transmission method
688942145Implant access in the medical implant communications service band
698937900Enhancing pilot channel transmission in TD-SCDMA multicarrier systems using secondary carrier frequencies

2014

708923126Method for coordinating transmissions between different communications apparatuses and communications apparatuses utilizing the same
718917654Frequency hopping design for single carrier FDMA systems
728913549Congestion control in an optical line terminal
738908669Method and apparatus for code division switching
748908593Transmission of scheduling assignments in multiple operating bandwidths
758902809Method and apparatus for handling data sending and receiving
768891438Packet-data network and methods for RAN-agnostic multimedia content distribution
778891435Low bandwidth PHY for WLAN
788885592Method, apparatus and system for determining resource indices
798885574Communication control method and communication system for starting secondary usage of an assigned spectrum
808873459Method of random access in a wireless system
818868069Airliner-mounted cellular base station
828848672Method and device for providing control information for uplink transmission in wireless communication system supporting uplink multi-antenna transmission
838848631Wireless communication apparatus, wireless communication system, and wireless communication method
848848600Method and apparatus for efficiently transmitting control information to support uplink multiple antenna transmission
858848599Reference signal design for cell search in an orthogonal wireless communication system
868831603Communications circuit and method with reduced power consumption
878830906Integrated quality of service interface for ethernet radio
888818443Base station and cellular wireless communication system
898811301Method of transmitting ACK/NACK bit supporting HARQ in mobile communication system supporting multi user MIMO
908811269Transmission of scheduling assignments in multiple operating bandwidths
918811268Apparatus and method for configuring component carrier in wireless communication system
928811267Communication system for supporting primary user and secondary user
938804600Relay apparatus, transmitting apparatus, communication system, receiving apparatus, and communication method
948804585Special management connection between base station and relay stations in multihop relay systems for controlling sleep-mode
958787248Method in a wireless repeater employing an antenna array including vertical and horizontal feeds for interference reduction
968780788Systems and methods for decoding automatic identification system signals
978767702Multi-carrier communications with adaptive cluster configuration and switching
988755328Relay device, relay system, relay method, radio communication system, and program
998750894System and method of location estimation based on intersections and range estimation
1008737377Radio apparatus
1018737291Methods and systems for DL-MAP processing
1028717967Determining channel configurations
1038687542Method of improving throughput in a system including sticky assignments
1048687484Method and apparatus for performing communication in relay system
1058681690Technique for enabling multiple terminals to simulate traffic of a single virtual terminal
1068660481Techniques for providing broadcast services on spot beam satellites
1078649307Mobile communication with modes for single carrier and spatial and frequency multiplexing
1088638652Signal transmission with fixed subcarrier spacing within OFDMA communication systems

2013

1098619683Apparatus and method for allocating bursts in a broadband wireless communication system
1108600441Transparent relay using dual-layer beam forming association procedures
1118582552Maintaining a maintenance channel in a reverse link of a wireless communications system
1128582551Device, system and method of wireless communication over non-contiguous channels
1138582548Frequency division multiple access schemes for wireless communication
1148565758Integrated wireless network and associated method
1158565061Methods and systems for mobile wimax three-way downlink concurrent processing and three-way handover
1168559952Automated and seamless change of reporting cell identity
1178559362Random access channel hopping for frequency division multiplexing access systems
1188547822AAS direct signaling framing methodologies to support high capacity wireless links
1198542715Ship based cellular and satellite communication
1208542626Multi-spot transmission and reception system on board a satellite and satellite comprising such a system
1218542615Transmission of control information with configurable timeline in a wireless communication system
1228509141Integrated circuit for channel arrangement and radio communication
1238503353Reverse link power and data rate control
1248503352Method and apparatus for transmitting/receiving reference signal for positioning in wireless communication system
1258498237Methods and apparatus for communicating device capability and/or setup information
1268493954Method and apparatus for reducing digital to analog conversion (DAC) bits in frequency division multiple access (FDMA) system
1278493907Frequency offset estimation scheme in scheduled based wireless system
1288483240Piggyback networks
1298477680Demodulator for high bit rate transmission and corresponding demodulation method
1308467331Common mode and unified frame format
1318462858Wireless communications with transceiver-integrated frequency shift control and power control
1328457039Random access channel design with hybrid CDM and FDM multiplexing of access
1338452311Sleep estimator for cellular telephones
1348446898Method for distributing connection attempts to a server
1358400958Apparatus and method for data transmission using transmission diversity in SC-FDMA system
1368396021Gaming console wireless protocol for peripheral devices
1378363540Pilot signal in an FDMA communication system
1388358611Method for transmitting multiple code words in a multiple antenna system
1398351368Method for extended rate/range communication over a communication network

2012

1408340015Incremental gateway deployment in a hub-spoke satellite communication system using static spot beams
1418340014Method for transmitting and receiving signals using multi-band radio frequencies
1428325686Method and system for channel time allocation and access control in wireless network for high-definition video transmission
1438325593Mobile communication system, base station, user device, and method
1448320395Reduced interference channel allocation based on subband grouping by modulation, coding, and power
1458310981Common and dedicated modulation and coding scheme for a multicarrier system
1468305953Narrowband transmissions using a plurality of antennas
1478305899Pull-based data transmission approach
1488295226Radio communication apparatus and method
1498289931Transmitting device, receiving device, and random access control method
1508279978Pilot signal in an FDMA communication system
1518279876Data service apparatus and method in heterogeneous wireless networks
1528279796Multiple-channel software defined radios and systems using the same
1538259643Apparatus and method for codeword to layer mapping in MIMO transmission wireless systems
1548259642Method and apparatus for realizing space division multiplexing
1558243708Method and apparatus for code division switching
1568228839Uplink modulation and receiver structures for asymmetric OFDMA systems
1578223686Apparatus and method for hybrid automatic repeat request signaling in broadband wireless communication system
1588223622Methods and systems for mobile WiMAX three-way downlink concurrent processing and three-way handover
1598218474Bandwidth allocation in satellite communication networks
1608208362Acknowledgement channel design for wireless networks
1618203987Mobile communications system, base station apparatus, user apparatus, and method
1628203979Resource allocation for OFDMA systems with half-duplex relay(s) and corresponding transmission protocol
1638200149Combining transponder bandwidths for source and forward error correction encoding efficiency
1648179833Hybrid TDM/OFDM/CDM reverse link transmission
1658179831Communication systems
1668179780Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
1678169947Method and apparatus for data-centric multiplexing
1688149764Methods and apparatus for distributing and acquiring overhead flow data in a multi-frequency network
1698145238Location of wideband OFDM transmitters with limited receiver bandwidth
1708134912Apparatus, systems and methods adapted for opportunistic forwarding of uplink short messages in wireless metropolitan area networks
1718130692Data handling in a distributed communication network
1728126016Method and apparatus for information dissemination
1738125974Transmit emission control in a wireless transceiver
1748121106Method and arrangement for managing a reference signal for uplink channel estimation in a communications system
1758115603Method for identifying multiple moving tags with multiple readers
1768111645Wireless local area network repeater with detection
1778107412Gatelink startup controlled by ACARS CMU
1788107357Optimized FFT/IFFT module
1798098616Radio communication system, radio communication method, and radio communication device
1808098604WiMAX based point to multipoint system operating in frequencies below 1 GHz

2011

1818085703Methods and systems for accelerating wireless communication handover
1828073393Methods and systems for least squares block channel estimation
1838072918Network-based inter-cell power control for multi-channel wireless networks
1848072917Methods and apparatus supporting adaptive decentralized traffic scheduling for wireless communications
1858068457Methods for transmitting multiple acknowledgments in single carrier FDMA systems
1868054776Multiple power-multiple access in wireless networks for interference cancellation
1878045514Transmitting frames in wireless local area network (WLAN)
1888040857System and method for timeslot and channel allocation
1898040832Channel arrangement method and radio communication device
1908031650System and method for monitoring remote devices with a dual-mode wireless communication protocol
1918027287Apparatus and method for gating transmission of a data rate control channel in an HDR mobile communication system
1928014337Method and system for wireless multi-hopping communication
1938009606Method and apparatus for indicating deactivation of semi-persistent scheduling
1948009552AAS direct signaling framing methodologies to support high capacity wireless links
1958000228Pilot signal in an FDMA communication system
1967995514RS-based network transmission method
1977978643Dynamic adjustment of multiple reception paths
1987953009Vehicle communication method and communication device
1997924764Method and apparatus for packet processing
2007907959Radio communication equipment, transmission power control method therefor, and program therefor
2017907559System and method for multi-access
2027894483Multi-carrier communication via sub-carrier groups
2037885219Method and mobile communication network for providing multicast and/or broadcasting services
2047881248Allocation of frequency bands to radio communication systems
2057881247Method and apparatus for providing efficient precoding feedback in a MIMO wireless communication system

2010

2067860044Methods and apparatus for providing synchronization in a multi-channel communication system
2077844280Location of wideband OFDM transmitters with limited receiver bandwidth
2087843868Service quality management device and service quality management method
2097831201Co-channel wireless communication methods and systems using relayed wireless communications
2107808886Pilot signal in an FDMA communication system
2117804796Method and system for sending and receiving satellite digital radio programming information for multiple channels
2127796574Multi-carrier reception for ultra-wideband (UWB) systems
2137787411Gaming console wireless protocol for peripheral devices
2147729302Adaptive control of multiplexed input buffer channels
2157715358OFDMA with adaptive subcarrier-cluster configuration and selective loading
2167715338Communication system
2177711387Mobile device power control for dual transfer mode (DTM)
2187706320Mesh based/tower based network
2197684359Method for compensating sampling frequency offset in OFDM communication system and OFDM signal receiving apparatus for compensating sampling frequency offset
2207653348Satellite communications systems, components and methods for operating shared satellite gateways

2009

2217616595Method and apparatus for scheduling frequency selective and frequency diverse allocations in mobile communications systems
2227577114Method for controlling a mobile communication device to enter a power-saving mode and to recover timing after the mobile communication device leaves the power-saving mode
2237551589Frame structure of uplink control information transmission channel in MIMO communication system
2247545763Method for sending channel quality information in a multi-carrier radio communication system, corresponding mobile terminal and base station
2257532572Packet communications system, base station and mobile station
2267525934Mixed reuse of feeder link and user link bandwidth
2277522560Method, system and equipment for retransmission in communications systems
2287522550Automatic control apparatus and method for TD-SCDMA mobile terminal
2297502341Multiband mobile communication system and transmitter used therein
2307492735Assigning uplink slots to optimize uplink power control gain in wireless communications
2317480266Interference adaptation apparatus, systems, and methods

2008

2327417964Transmission apparatus and method for use in mobile communication system based on orthogonal frequency division multiplexing scheme
2337400606Method and apparatus for beam switching in a wireless communication system
2347376107Spread spectrum communication system and transmission power control method therefor
2357372830Dynamic subchannel and bit allocation in a multiuser-MIMO/OFDMA system
2367369531Apparatus and method for transmitting/receiving a pilot signal for distinguishing a base station in a communication system using an OFDM scheme
2377346037Method of transmitting or receiving a data packet in packet data communication system using hybrid automatic repeat request
2387333422Optimized FFT/IFFT module

2007

2397280511Method for determining reverse rate in mobile communication system and apparatus thereof
2407260068Method for switching a time frame based mobile unit to a sleep mode
2417218619Call admission method in CDMA mobile communication system
2427215652Method, apparatus, and system for calculating and making a synchronous burst time plan in a communication network
2437180873Spread spectrum code division destination access (SS-CDDA) for satellite communication system with distributed gateways
2447177666Access network for mobile telecommunications and method for developing radio coverage

2006

2457113493Active networking in communication satellites
2467075902Apparatus, method, and computer program product for wireless networking using directional signaling
2477006462Satellite communication system and routing method using the same

2005

2486968162Satellite communication transmission control system and small aperture terminal
2496967940Dynamic forward error correction in UTRA systems
2506967938In-building code division multiple access wireless system and method
2516967935Apparatus and method for access communication in CDMA communication system
2526965753Apparatus for performing doppler correction in a wireless communications system
2536965586Initial synchronization method in DS-CDMA inter-base station asynchronous cellular scheme
2546957078Gated power for a satellite hopped downlink with multiple payloads per frame
2556956890Process and device for the generation of codes, for example channeling codes for CDMA applications
2566954447Method and apparatus for uplink synchronization in wireless communications
2576954445Method for transmitting CDMA short data bursts
2586954440Method and apparatus for code division switching
2596947408Wireless internet access system and method
2606944140Beam hopping self addressed packet switched communication system with multiple beam array antenna
2616940841Packet-switched spread-spectrum system
2626940838Wireless telephone network optimization
2636937857Systems and methods for reducing satellite feeder link bandwidth/carriers in cellular satellite systems
2646937592Wireless communications system that supports multiple modes of operation
2656937584Method and apparatus for controlling gain level of a supplemental channel in a CDMA communication system
2666930992Hybrid CDM/TDM signaling for packet acknowledgment
2676930989Wide frequency offset correction using encoded interburst phase differences
2686928063Method and apparatus for providing a dispatch patch service in a CDMA communication system
2696925071Spread spectrum base station
2706925066Methods and apparatus for design, adjustment or operation of wireless networks using multi-stage optimization
2716917644Spread spectrum receiver with multi-path correction
2726917601Spread spectrum remote unit
2736912227Device and method for acquiring phase of spreading code in CDMA communication system
2746911938Transmit-receive multibeam telecommunications system with reduced number of amplifiers
2756907243Method and system for dynamic soft handoff resource allocation in a wireless network
2766904076Interference canceller device and radio communication device
2776901063Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems
2786901061Handoff control in an enterprise division multiple access wireless system
2796898428Satellite communication system with gateway switch networks
2806898234Signal receiver for integrating and combining integrations in alternating time segments for signal acquisition at low signal strength
2816898179Network processor/software control architecture
2826894997Packet spread-spectrum transmitter
2836892068Coordinated satellite-terrestrial frequency reuse
2846891813Dynamic cell CDMA code assignment system and method
2856876692System for code division multi-access communication
2866873612Methods and devices for asynchronous operation of a CDMA mobile communication system
2876871045In-orbit reconfigurable communications satellite
2886870824Device and method of designating spreading code for forward common channel
2896862273Method and apparatus for providing dispatch scan in a CDMA communication system
2906862269Satellite with omnidirectional coverage
2916859652Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis
2926859434Data transfer scheme in a communications system incorporating multiple processing elements
2936856606Low-cost satellite communication system
2946850507Apparatus and method for acquiring PN sequence in multicarrier CDMA mobile communication system
2956844844System comprising a satellite with radiofrequency antenna

2004

2966831940System and method for narrowing the range of frequency uncertainty of a doppler shifted signal
2976831909Channel assigning device and method in CDMA communication system
2986826718Method and apparatus for tracking call processing failure data in a radiotelephone system
2996816506Fractional E1 link device between base station and base station controller
3006816474Method and system for efficiently acquiring CDMA based overhead channel data frames
3016813492Satellite beam pattern for non-uniform population distribution
3026810249Method and system of efficient spectrum utilization by communications satellites
3036788735Triple multiplexing spread spectrum receiver
3046785543Filters for combined radiotelephone/GPS terminals
3056778508Multiple access communication system
3066775261Frequency division multiple access system searching
3076768900Duplex satellite communication using a single frequency or pair
3086763073Wireless communications system having a space-time architecture employing multi-element antennas at both the transmitter and receiver
3096763058Low signal to noise ratio acquisition and link characterization techniques for VSAT spread spectrum modems
3106762716Digital beacon asymmetry and quantization compensation
3116760364Multipath processing for GPS receivers
3126757319Closed loop power control for common downlink transport channels
3136756937Stratospheric platforms based mobile communications architecture
3146754199Trunk routing device and method for CDMA system
3156748015Spread spectrum receiver with multi-bit correlator
3166744745System for providing information and an apparatus which receives the information
3176735263Digital coherent envelope demodulation of FDMA signals
3186731674Device and method for generating quasi-orthogonal code and spreading channel signals in mobile communication system
3196725277CDMA code address data routing system and method
3206724811Pseudo-noise correlator for GPS spread-spectrum receiver
3216718161Apparatus and method for reducing latency and buffering associated with multiple access communications systems
3226711398Radio signal broadcast system and method
3236707802Method and apparatus for code division switching of communication signals by trunk coding
3246704544Multi-spot-beam satellite system with broadcast and surge capacity capability
3256697619Digital beamforming acquisition system
3266697346Automatic determination point for random access channel partitioning scheme
3276684057Systems and methods for terrestrial reuse of cellular satellite frequency spectrum
3286678263Method and constructions for space-time codes for PSK constellations for spatial diversity in multiple-element antenna systems
3296674740Iterative rake receiver and corresponding reception process

2003

3306653975Method of configuring satellite constellation design using multiple discrete switchable spot beams
3316633814GPS system for navigating a vehicle
3326633551High-rel beacon signal sequencer
3336628920Telecommunications satellite channelizer
3346625129Demand assigned spatial multiplexing in satellite communication systems
3356600921Dual coverage grid method
3366594469Methods and apparatus for broadcasting regional information over a satellite communication system
3376587669Method and apparatus for controlling spot beam configurations for a communications satellite
3386577608Communication control device and method for CDMA communication system
3396574558GPS receiver with cross-track hold
3406574212Transmission of random access bursts with at least one message part
3416571099Cell searching method in asynchronous wideband code division multiple access system
3426571081Hybridized space/ground beam forming
3436556828Network architectures for LEO/GEO satellite-based communications systems
3446553225Apparatus and method for positioning single-offset zones in a spot beam coverage area to maximize call duration in a satellite-based communications network
3456545983Method for balancing the ratio Eb/I in a service multiplexing CDMA system and telecommunication systems using same
3466542479Telecommunications system and a multibeam satellite usable in such a system
3476522864Spot beam location method and apparatus
3486522682Triple multiplexing spread spectrum receiver
3496522658Method for discriminating and routing data packets based on quality-of-service requirements
3506516441Device and method for transmitting subframe in mobile communication system
3516515981Packet-switched spread-spectrum system
3526510172Multi-user communication system architecture with distributed transmitters

2002

3536501748Method for balancing the ratio Eb/I in a service multiplexing CDMA system and telecommunication systems using same
3546496534CDMA receiver with weighted interference cancellation
3556496497Method for managing walsh code channels in mobile communication system
3566490448Snap to grid variable beam size digital beamforming system
3576480503Turbo-coupled multi-code multiplex data transmission for CDMA
3586480478Data demodulator for multicode CDMA system
3596463279Channel frequency allocation for multiple-satellite communication network
3606456611CDMA modem using common block architecture
3616452540Method and apparatus for controlling spot beam configurations for a communications satellite
3626442148Reconfigurable multibeam communications satellite having frequency channelization
3636438386Immediate channel assignment in a wireless system
3646438354Reconfigurable satellite and antenna coverage communications backup capabilities
3656434163Transverse correlator structure for a rake receiver
3666430391Duplex satellite communication using a single frequency or pair
3676421609GPS receiver with cross-track hold
3686421526Beam automatic selection switching method in multi-beam satellite communication system and apparatus for same
3696421330Apparatus and method for expanding service area of CDMA mobile communication system
3706414944Management of spotbeam selection information in satellite mobile communication systems
3716400753Pseudo-noise correlator for a GPS spread spectrum receiver
3726400703Device and method for generating and distributing coded symbols in a CDMA communication system
3736396824CDMA communications and geolocation system and method
3746396819Low-cost satellite communication system
3756393046Spread spectrum receiver with multi-bit correlator
3766389002Broadband CDMA overlay system and method
3776385447Signaling maintenance for discontinuous information communications
3786381225System and method for resolving frequency and timing uncertainty in access transmissions in a spread spectrum communication system
3796381223Ring-bus technology
3806374104Frequency and polarization allocation for satellite telecommunication systems
3816369751Signal receiving apparatus of global positioning system and mobile wireless terminal apparatus
3826366244Planar dual band microstrip or slotted waveguide array antenna for all weather applications
3836353598Asymmetric multiple access protocol for a communication system
3846347080Energy based communication rate detection system and method
3856340948Antenna system

2001

3866333922Satellite payload processing system for switching uplink signals to time division multiplexed downlink signals
3876332069Apparatus and method for grouping carriers to minimize the occurrence of call blocking in a satellite-based communications network
3886317583Telecommunications satellite channelizer
3896317466Wireless communications system having a space-time architecture employing multi-element antennas at both the transmitter and receiver
3906317420Feeder link spatial multiplexing in a satellite communication system
3916317412Increased capacity in an OCDMA system for frequency isolation
3926314269Multi-beam TDMA satellite mobile communications system
3936304563Method and apparatus for processing a punctured pilot channel
3946295283Method for providing connectionless data services over a connection-oriented satellite network by associating IP subnets with downlink beam identifiers
3956295282Calibrated low loss radio frequency switch matrix
3966292749GPS receiver with cross-track hold
3976289482Error and flow control in a satellite communications system
3986282178Paging reception assurance in a multiply registered wireless transceiver
3996278876System and method for implementing terminal to terminal connections via a geosynchronous earth orbit satellite
4006275188Nulling direct radiating array
4016275184Multi-level system and method for steering an antenna
4026272325Method and apparatus for considering user terminal transmitted power during operation in a plurality of different communication systems
4036269242Dynamic beam fill-in system and method therefor
4046266361Method and architecture for correcting carrier frequency offset and spreading code timing offset in a direct sequence spread spectrum communication system
4056262971Multichannel spread-spectrum packet
4066249539System and method for narrowing the range of frequency uncertainty of a doppler shifted signal
4076249253Mobile radiotelephone determination using time of arrival of GPS and pilot signals
4086246360Fast satellite-centric analytical algorithm for determining satellite coverage
4096240072Piecewise coherent beamforming for satellite communications
4106236937GPS receiver with cross-track hold
4116236834Method and apparatus for limiting interference between satellite systems
4126233451Spot beam selection in a mobile satellite communication system
4136230298Digital messaging method and apparatus
4146229986Reconfigurable analog channel processor for multibeam satellites
4156229482Method and apparatus for interference mitigation for phased-array beam pointing
4166226492Mobile satellite communication method and system capable of carrying out carrier activation with reliability of a communication path secured
4176215792System, device, and method for initial ranging in a communication network
4186195037Method and apparatus for increased system capacity using antenna beamforming
4196175719Multi-spot-beam satellite system with broadcast and surge capacity capability
4206173178Satellite beam pattern for non-uniform population distribution
4216169513Thinned multiple beam phased array antenna

2000

4226167056Access channel slot sharing
4236160994Interactive fixed and mobile satellite network
4246157811Cellular/satellite communications system with improved frequency re-use
4256150977Method for enhancing the performance of a satellite communications system using multibeam antennas
4266144854Satellite communication system and center station
4276144654Method of combining and separating groups of multiple CDMA-encoded data signals and apparatus therefor
4286134423Satellite communications system having gateway-based user RF exposure monitoring and control
4296128469Satellite communication system with a sweeping high-gain antenna
4306127967Low-earth orbit satellite acquisition and synchronization system using a beacon signal
4316122261Hitless ultra small aperture terminal satellite communication network
4326115366System for managing space segment usage among broadcast service providers
4336114992Satellite acquisition and measurement system and process
4346108561Power control of an integrated cellular communications system
4356091780Transmitting and receiving radio signals
4366091703Bulk despreading of multiple independent CDMA sources
4376088416Method for reducing interference and increasing spectral efficiency
4386088341Method for reducing co-channel of cross-polarization interference in a satellite data communication system by offsetting channel frequencies
4396081531Apparatus and methods for using coding to perform signal routing in a satellite communication system
4406081227Method and apparatus for beam management in a satellite communication system
4416078573Circuitry and method for demodulating code division multiple access (CDMA) signals
4426075781Flux density reduction in OCDMA satellite communication system
4436075483Method and system for antenna beam steering to a satellite through broadcast of satellite position
4446072986Method of identifying antenna beams for transmission of ring alert messages
4456072985Spacecraft cellular communication system with mutually offset high-margin forward control signals
4466072770Method and system providing unified DPSK-PSK signalling for CDMA-based satellite communications
4476070050Method and apparatus for delivering messages to devices located within logical delivery areas
4486064645Bulk filtering and demodulation of independent FDMA sources
4496061562Wireless communication using an airborne switching node
4506061359Increased-capacity, packet spread-spectrum system and method
4516061023Method and apparatus for producing wide null antenna patterns
4526058306Compensation of dynamic doppler frequency of large range in satellite communication systems
4536055431Adaptive control of multiple beam communication transponders
4546052364CDMA system architecture for satcom terminals
4556049566High efficiency signaling with minimum spacecraft hardware
4566049561Radio frequency communication system
4576044084Collision detection for packet-switched multiple-path communication system
4586043776Mobile satellite communication system
4596041280GPS car navigation system
4606020796Switching means for use on-board a spacecraft
4616014372Antenna beam congruency system for spacecraft cellular communications system
4626011789Broadband CDMA overlay system and method
4636011512Thinned multiple beam phased array antenna

1999

4646009529Method of realizing DPMS function of display device using USB
4656008758Method and apparatus for Doppler compensation in a satellite communications system
4666002680Log-in method for a telecommunication network, main station and terminal station adapted to perform the method
4675995832Communications system
4685995497Method and apparatus for switching code division multiple access modulated beams in a satellite
4695991279Wireless packet data distributed communications system
4705977907Method and system for antenna pattern synthesis based on geographical distribution of subscribers
4715974317Cell-clustering arrangements and corresponding antenna patterns for wireless communication networks employing high-altitude aeronautical antenna platforms
4725974039CDMA communications and geolocation system and method
4735966373Waveform and frame structure for a fixed wireless loop synchronous CDMA communications system
4745963165Transmit-receive telecommunication system with high efficiency multibeam equally loaded transmitters
4755949370Positionable satellite antenna with reconfigurable beam
4765943606Determination of frequency offsets in communication systems
4775940753Controller for cellular communications system
4785940379Apparatus and method for using multiple spreading codes for data transmission in a satellite communication system
4795936961Signalling packet for communication system with reference modulated in accordance with a time-dependent law
4805936588Reconfigurable multiple beam satellite phased array antenna
4815936570Low-earth orbit satellite acquisition and synchronization system using a beacon signal
4825929804Reconfigurable zonal beam forming system for an antenna on a satellite in orbit and method of optimizing reconfiguration
4835924031Interconnective transponder systems and methods
4845914944Method of improving efficiency of radio channel usage in overlapping coverage areas
4855907813Signal acquisition in a wireless communication system by transmitting repeated access probes from a terminal to a hub
4865903549Ground based beam forming utilizing synchronized code division multiplexing
4875901171Triple multiplexing spread spectrum receiver
4885898362System for transmitting and receiving polarized CDMA signals and method of operation thereof
4895897605Spread spectrum receiver with fast signal reacquisition
4905896558Interactive fixed and mobile satellite network
4915878330Satellite communications system including automatic frequency control
4925878329Power control of an integrated cellular communications system
4935867124Processing an encoded marker
4945864579Digital radio satellite and terrestrial ubiquitous broadcasting system using spread spectrum modulation
4955862133Packet-switched spread-spectrum system
4965859838Load monitoring and management in a CDMA wireless communication system

1998

4975850392Spread spectrum random access systems and methods for time division multiple access radiotelephone communication systems
4985848060Cellular/satellite communications system with improved frequency re-use
4995838669Method of synchronizing satellite switched CDMA communication system
5005835857Position determination for reducing unauthorized use of a communication system
5015832379Communications system including control means for designating communication between space nodes and surface nodes
5025826197Mobile communication system using base station frequency correction scheme
5035822312Repeaters for multibeam satellites
5045818388Satellite communications apparatus using active redundancy
5055815527Method and apparatus for switching spread spectrum/code division multiple access modulated beams
5065812947Cellular/satellite communications systems with improved frequency re-use
5075809063Coherent detection architecture for remote calibration of coherent systems using direct sequence spread spectrum transmission of reference and calibration signals
5085805579Symbol switching of CDMA channels
5095802445Methods and apparatus for providing user RF exposure monitoring and control in a satellite communications system
5105790606Joint demodulation using spatial maximum likelihood
5115790071Method for determining orientation and attitude of a satellite- or aircraft-borne phased-array antenna
5125790070Network and method for controlling steerable beams
5135765098Method and system for transmitting radio signals between a fixed terrestrial station and user mobile terminals via a network of satellites
5145758260Satellite beam steering reference using terrestrial beam steering terminals
5155757767Method and apparatus for joint transmission of multiple data signals in spread spectrum communication systems
5165754139Method and intelligent digital beam forming system responsive to traffic demand
5175742908Frequency error correction in a satellite-mobile communications system
5185739784Method and beam stepping apparatus for a satellite cellular communication system
5195736959Earth-fixed cell beam management for satellite communication system using dielectic lens-focused scanning beam antennas
5205734639Wireless direct sequence spread spectrum digital cellular telephone system
5215734345Antenna system for controlling and redirecting communications beams
5225708682Demodulator control system and a receiver capable of quickly acquiring a desired carrier wave
5235708679Hitless ultra small aperture terminal satellite communication network

1997

5245703874Broadband CDMA overlay system and method
5255703595Method and apparatus for erratic doppler frequency shift compensation
5265697050Satellite beam steering reference using terrestrial beam steering terminals
5275696762Rapid-acquisition access channel scheme for CDMA systems
5285691983Communication system with repeatedly allocated channel ID numbers
5295691974Method and apparatus for using full spectrum transmitted power in a spread spectrum communication system for tracking individual recipient phase, time and energy
5305687166Modulation system for spread spectrum CDMA communication
5315668556Low-orbit satellite communications system for terminals
5325666122Method for rapid signal acquisition in a satellite communications system
5335663956CDMA communications and geolocation system and method
5345654955Network entry channel for CDMA systems
5355648784procedure for controlling a scanning antenna
5365642358Multiple beamwidth phased array
5375642122Spacecraft antennas and beam steering methods for satellite communciation system
5385640166Method for compensating for doppler frequency shifts for satellite communication systems
5395638361Frequency hopped return link with net entry channel for a satellite personal communications system
5405631898Cellular/satellite communications system with improved frequency re-use
5415623487Doubly orthogonal code and frequency division multiple access communication system
5425623269Mobile communication satellite payload
5435621415Linear cell satellite system
5445619503Cellular/satellite communications system with improved frequency re-use
5455619210Large phased-array communications satellite
5465613193Compensation of frequency offset
5475612703position determination in an integrated cellular communications system
5485612701Adaptive beam pointing method and apparatus for a communication system
5495608722Multi-user communication system architecture with distributed receivers
5505602833Method and apparatus for using Walsh shift keying in a spread spectrum communication system
5515594941A cellular/satellite communications system with generation of a plurality of sets of intersecting antenna beams
5525594939Synthesizer routing architecture for a switching apparatus
5535594452Method and system for locating an unknown transmitter using calibrated oscillator phases

1996

5545588020Spread spectrum CDMA communications system
5555570349Wireless direct sequence spread spectrum digital cellular telephone system
5565566164Practical means for digital generation and combination of a multiplicity of CDMA/FDMA signals
5575559806Transceiver having steerable antenna and associated method
5585555257Cellular/satellite communications system with improved frequency re-use
5595550550High efficiency satellite multibeam equally loaded transmitters
5605548583Wireless telephone user location capability for enhanced 911 application
5615548294Dielectric lens focused scanning beam antenna for satellite communication system
5625548292Mobile communication satellite payload
5635527001Modular communication satellite
5645506904System and method for transmitting and receiving variable length authorization control for digital services
5655506864CDMA communications and geolocation system and method
5665506863Method and apparatus for operating with a hopping control channel in a communication system
5675506861System and method for joint demodulation of CDMA signals
5685481561Fully meshed CDMA network for personal communications terminals

1995

5695473601Frequency reuse technique for a high data rate satellite communication system
5705471657Frequency tuning for satellite ground stations
5715471648Device for correcting frequency shift due to the doppler effect in a transmission system
5725469468Overlaying spread-spectrum satellite system and method
5735465096Transmission apparatus for orbiting satellite
5745455961Telecommunication system with increased channels by use of orbiting communication satellites
5755454009Method and apparatus for providing energy dispersal using frequency diversity in a satellite communications system
5765450395Code position modulation system and method for multiple user satellite communications
5775446756Integrated cellular communications system
5785444449System and method for reducing interference between satellites
5795439190Medium-earth-altitude satellite-based cellular telecommunications
5805428814Space communications apparatus employing switchable band filters for transparently switching signals on board a communications satellite, payload architectures using such apparatus, and methods of implementing the apparatus and the architectures
5815422647Mobile communication satellite payload
5825414431Satellite communication system
5835410731Satellite telecommunications facility capable of covering a plurality of coverage areas
5845408237Earth-fixed cell beam management for satellite communication system
5855404375Process and apparatus for satellite data communication
5865390348System for tracking and correcting drift and dispersion in satellite transmission signals
5875381481Method and apparatus for uniquely encrypting a plurality of services at a transmission site
5885379320Hitless ultra small aperture terminal satellite communication network

1994

5895375140Wireless direct sequence spread spectrum digital cellular telephone system
5905367533Dynamic capacity allocation CDMA spread spectrum communications
5915367304Communication system employing spectrum reuse on a spherical surface
5925365544CDMA communications and geolocation system and method
5935355138Antenna beam coverage reconfiguration
5945351269Overlaying spread spectrum CDMA personal communications system
5955345439Multi purpose digital signal regenerative processing apparatus
5965339330Integrated cellular communications system
5975327467Code distribution multiple access communication system with user voice activated carrier and code synchronization
5985327455Method and device for multiplexing data signals
5995313457Code position modulation system and method for multiple user satellite communications
6005307341Random access multiple user communication system
6015287543Multichannel communication system with an amplifier in each channel
6025280537Digital communication system using superposed transmission of high speed and low speed digital signals

1993

6035274627Non-regenerative multibeam satellite communications system with FDMA access and SSTDM connectivity
6045268694Communication system employing spectrum reuse on a spherical surface
6055263045Spread spectrum conference call system and method
6065248980Spacecraft payload architecture
6075245612Spread packet communication system
6085239668Satellite signalling system
6095233358Antenna beam forming system
6105227802Satellite system cell management
6115224120Dynamic capacity allocation CDMA spread spectrum communications
6125220320Switch matrix including both B switching elements and crossbar switch matrices
6135208829Communication satellite system having an increased power output density per unit of bandwidth

1992

6145138631Satellite communication network
6155121503Satellite signaling system having a signal beam with a variable beam area
6165121409Multichannel satellite communication and control system
6175084900Spread spectrum system with random code retransmission
6185081464Method and apparatus for producing multiple, frequency-addressable scanning beams

1991

6195073900Integrated cellular communications system
6205053782Commercial satellite communications system
6215038341Relay communication system
6225036523Automatic frequency control of satellite transmitted spread spectrum signals
6235025485Multi-feed, multi-channel communication system
6245023889Trellis coded multilevel DPSK system with doppler correction for mobile satellite channels
6255020131Transponder frequency offset compensation with recurrently assigned unique words

1990

6264972151Steered-beam satellite communication system
6274965851Receiving arrangement with a reception carrier frequency alternately changed from one to another
6284965587Antenna which is electronically reconfigurable in transmission
6294956643Transponder with selective antenna beam using shared antenna feed elements
6304951279Transceiver for use in earth station in satellite communications system
6314931802Multiple spot-beam systems for satellite communications
6324926422On-board switching controller for a satellite with on-board switching
6334910524Investigating and controlling the pointing direction of an antenna on board a spacecraft
6344905221Earth station capable of effectively using a frequency band of a satellite
6354901368Frequency translation correction scheme for satellite communication system
6364901310Mobile satellite communication system
6374901307Spread spectrum multiple access communication system using satellite or terrestrial repeaters

1989

6384882588Steerable beam antenna system using butler matrix
6394879713Satellite-based vehicle communication/position determination system
6404879711Satellite communications system employing frequency reuse
6414870642Demand-assignment communication system
6424868886Combined global/spot beam configuration for satellite communications
6434858225Variable bandwidth variable center-frequency multibeam satellite-switched router
6444831619Satellite communications system having multiple downlink beams powered by pooled transmitters
6454827268Beam-forming network
6464823341Satellite communications system having frequency addressable high gain downlink beams
6474819227Satellite communications system employing frequency reuse
6484813036Fully interconnected spot beam satellite communication system
6494800561Synchronization burst transmit phase control system

1988

6504792963Satellite clock system
6514783779Frequency assignment system in FDMA communication system
6524774705Switch matrix with acoustic delay for TDMA signal storage on-board a satellite
6534730305Fast assignment technique for use in a switching arrangement
6544722083Satellite telecommunications system featuring multi-beam coverage and dynamically controlled allocation of the satellite transmission capacity

1987

6554715029FDMA communications channel synchronizer
6564706243Single-channel-per-carrier communication system including a voice-activated transmission power controller
6574706239Communications satellite repeater
6584689625Satellite communications system and method therefor
6594688259Reconfigurable multiplexer
6604686673Synchronizing burst transmission phase control system

1986

6614630283Fast acquisition burst mode spread spectrum communications system with pilot carrier
6624630058Satellite communication system
6634628506Method for transmitting communications services via satellites
6644617674Synchronizing system for spread spectrum transmissions between small earth stations by satellite via an intermediate hop to a large earth station
6654602375Onboard clock correction by means of drift prediction
6664591730Master clock generator for telecommunications system
6674587661Apparatus for synchronizing spread spectrum transmissions from small earth stations used for satellite transmission
6684586177Integrated narrowband and wideband TDMA networks

1985

6694532635System and method employing two hop spread spectrum signal transmissions between small earth stations via a satellite and a large earth station and structure and method for synchronizing such transmissions
6704509200Satellite telecommunications system
6714491947Technique for dynamic scheduling of integrated circuit- and packet-switching in a multi-beam SS/TDMA system

1984

6724479256Two pilot frequency control for communication systems
6734470148Satellite-receiver time division multiple-access burst duration and guard space monitor
6744466130Two pilot frequency control for communication systems
6754456988Satellite repeater
6764455651Satellite communications system and apparatus
6774430732Switch matrix apparatus for satellite-switched TDMA system or the like
6784425639Satellite communications system with frequency channelized beams

1983

6794398291Satellite communication system for switching formats with reference to super-frame time slots

1982

6804361886Satellite communication system
6814355399Adaptive spread spectrum FH-MFSK transmitter and receiver
6824355313Satellite antenna orientation control method and sensor configuration applying said method
6834327438Receiving circuit in an interference-suppressing communications system comprising narrow-band conventional message modulation and additional pseudo-noise phase shift keying
6844320513Electric circuit for the production of a number of different codes
6854315262Satellite communication system with a plurality of limited scan spot beams

1981

6864291409Spread spectrum communications method and apparatus
6874271524Spread spectrum FH-MFSK receiver
6884262356Method and system for synchronizing a TDMA communication network comprising a satellite equipped with several directional beam antennas transmitting signals at various frequencies
6894259741Satellite relay system
6904252999Signaling and ranging technique for a TDMA satellite communication system

1980

6914232321Multiple beam satellite antenna with preferred polarization distribution
6924232266Technique for sharing a plurality of transponders among a same or larger number of channels
6934232197Processor for a TDMA burst modem
6944228401Communication satellite transponder interconnection utilizing variable bandpass filter
6954218654Space diversity system in TDMA communication system
6964209834State variant correlator
6974204093Variable frame rate technique for use in a time-division multiple access (TDMA) communication system
6984189675Satellite personal communications system
6994188578Satellite communication system which concurrently transmits a scanning spot beam and a plurality of fixed spot beams
7004181886Distribution control unit providing simultaneous hybrid FDMA and SS-TDMA operation in a transitional satellite switched system

1979

7014178550Method and apparatus to permit substantial cancellation of interference between a received first and second signal
7024168529Code synchronizing apparatus
7034163942Method and apparatus for effecting communication with receivers disposed in blackout regions formed by concurrently transmitted overlapping global and spot beams
7044152651Method for detecting the code-phase coincidence in an SSMA receiver
7054150335Highly reliable distribution control unit with improved control capability
7064149121Four phase to two phase correlator
7074145658Method and apparatus for cancelling interference between area coverage and spot coverage antenna beams
7084145573Digital satellite system and method for serving users of differing capacities
7094144495Satellite switching system
7104135156Satellite communications system incorporating ground relay station through which messages between terminal stations are routed
7114134071SSMA Data transmission system

1978

7124123718SSMA receiver with synchronous demodulation and variable gain control
7134122393Spread spectrum detector
7144121159Method for the synchronization of a transmission path
7154119926Apparatus and method for stabilized phase detection for binary signal tracking loops
7164112372Spread spectrum communication system
7174109202Traffic switching in communications satellites
7184105973Multibeam, digitally modulated, time division, switched satellite communications system
7194095226System for communication
7204095047Phase regulating circuit
7214092601Code tracking signal processing system
7224071828Self synchronizing convolver system
7234070637Redundant microwave configuration

1977

7244039749Spread spectrum demodulator
7254017798Spread spectrum demodulator
7264016493Simplified land line and satellite communication switching system
7274012696Multiple rate digital command detection system with range clean-up capability
7284004098Satellite on-board switching system with satellite-to-satellite link

1976

7293995111Transmit phase control system of synchronization burst for SDMA/TDMA satellite communication system
7303958083Acquisition system for the SDMA/TDMA satellite communication system
7313942115Dual pilot redundant AFC system for satellite communications system
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017