Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2012
01/11/2012EP2405599A2 Method and apparatus for reporting channel state in multi-carrier system
01/11/2012EP2405595A1 Communication method and unit for communication in a TDD system
01/11/2012EP2405594A2 Bandwidth request preamble sequence selection method and random access method
01/11/2012EP2405593A2 Method and apparatus for coordinating performance of multiple carriers
01/11/2012EP2405592A2 Data-receiving method and apparatus for relay station in wireless communication system
01/11/2012EP2405591A1 Radio transmitting apparatus, radio receiving apparatus and preamble sequence allocating method
01/11/2012EP2405590A1 Coder, receiver, wireless communication system, puncture pattern selection method, and program therefor
01/11/2012EP2405585A1 A method of splitting a signal and signal processing circuitry and apparatus utilising the same
01/11/2012EP2404423A2 Burst size signaling and partition rule
01/11/2012EP2404422A2 Transmission of preamble code for mobile wimax systems
01/11/2012EP2404392A2 Transmission of channel quality data in wireless communication systems
01/11/2012EP2404391A2 Method of indicating number of antennas in network broadcast system
01/11/2012EP2404390A2 Differential codebook for a wireless network, mimo beamforming system using same, and method of reducing a quantization error in a mimo beamforming system for a wireless network using same
01/11/2012EP2404389A2 Method and apparatus for eliminating multi-user interference in multi-antenna system
01/11/2012EP2404388A2 Apparatus for transmiting uplink signal in mimo wireless communication system and method thereof
01/11/2012EP2404387A2 UPLINK PRECODING METHOD IN 4-Tx SYSTEM
01/11/2012EP2404386A1 Screening terminal positions at a terminal
01/11/2012EP1545022B1 Wraparound canceller, relay system, and wraparound canceling method
01/11/2012EP1525699B1 Transmitting interleaved multiple data flows
01/11/2012EP1525680B1 Virtual dynamic cellular infrastructure based on coordinate information
01/11/2012EP1261792B1 Transmitting and receiving method, especially for detecting an id transmitter
01/11/2012EP1180274B1 Method and apparatus for continuous cross-channel interleaving
01/11/2012EP1158709B1 Signal format in multi-carrier cdma transmission system
01/11/2012CN202111861U Information issuing and communication system available for earthquake emergency
01/11/2012CN202111712U Dual-computer redundancy system adopting IRIG-B format time code in timing system
01/11/2012CN202111706U Satellite antenna system
01/11/2012CN202111705U Multicarrier tower mounted amplifier system and tower amplifier
01/11/2012CN202111704U Digital intelligent testing apparatus of cofrequency forwarding system impulse response
01/11/2012CN1984372B Point to multi-point services using high speed shared channels in wireless communication systems
01/11/2012CN1981456B Continuous beamforming for a MIMO-OFDM system
01/11/2012CN1977469B Iterative vectorized equalization for CDMA communications systems on MIMO channel
01/11/2012CN1960556B Iterative channel prediction
01/11/2012CN1943144B Method of allocating uplink transmission channels in a communication system
01/11/2012CN1836384B Power management in mobile terminals to allow transmission of ACK/NACK signals
01/11/2012CN1830159B Antennas array calibration arrangement and method
01/11/2012CN1827928B Safety device and service system for operation mechanism
01/11/2012CN1790943B Method and system for transmitting information in communication system
01/11/2012CN1754329B System and method for performing handover operation in broadband wireless access communication system
01/11/2012CN102318433A The method of exchanging message and devices in wireless network
01/11/2012CN102318392A Communication apparatus, communication method, computer program, and communication system
01/11/2012CN102318385A Method and system for securely transferring a message
01/11/2012CN102318247A Mimo reception method
01/11/2012CN102318245A Content broadcasting
01/11/2012CN102318237A Method of multi-radio interworking in heterogeneous wireless communication networks
01/11/2012CN102318236A Method for transmitting signal on bandwidth request channel at mobile station, mobile station apparatus using the same, method for performing bandwidth request procedure at base station, and base station apparatus using the same
01/11/2012CN102318235A Method and apparatus for updating system information in broadband wireless communication system
01/11/2012CN102318234A System and method for coordinating half-duplex communications protocols
01/11/2012CN102318232A Network signaling for point-to-multipoint service over single frequency network mode
01/11/2012CN102318230A Method for detecting distributed peer to transmit multimedia data in wireless peer-to-peer network
01/11/2012CN102318229A Method and apparatus for transmitting and receiving signal from relay station in radio communication system
01/11/2012CN102318228A Method for transmitting an uplink signal and feedback information, and relay apparatus using the method
01/11/2012CN102318227A Method for transmitting / receiving data between a relay and a base station
01/11/2012CN102318226A System and Method for Wireless Communications Using Spatial Multiplexing with Incomplete Channel Information
01/11/2012CN102318225A Distributed mimo
01/11/2012CN102318224A Uplink precoding method in 4-tx system
01/11/2012CN102318223A Uplink precoding method in 2 -Tx system
01/11/2012CN102318222A Apparatus and method for codeword to layer mapping in mimo transmission wireless systems
01/11/2012CN102318221A Backfire distributed antenna system (das) with delayed transport
01/11/2012CN102318220A Operation of terminal for multi-antenna transmission
01/11/2012CN102318219A System and Method for Autonomous Combining
01/11/2012CN102318218A A method for distributed mobile communications, corresponding system and computer program product
01/11/2012CN102318217A A method for adaptive distributed mobile communications, corresponding system and computer program product
01/11/2012CN102318199A Receiver
01/11/2012CN102318197A Wireless receiver and channel testing method thereof
01/11/2012CN102316598A Orthogonal random beam forming (PRBF) multi-user dispatching method based on greed beam selection strategy
01/11/2012CN102316591A Physical resource configuration method for communication system and communication system
01/11/2012CN102316574A Clock timing method and device of multimode terminal system
01/11/2012CN102316570A Signal sending method, device and system in relay system
01/11/2012CN102316065A Preamble sending method, synchronization method, device and system
01/11/2012CN102315947A Wireless field device
01/11/2012CN102315921A Method and module for determining retransmission resource allocation (RA), base station and relay node
01/11/2012CN102315910A Sending method of channel state information and user equipment
01/11/2012CN102315898A Method and device for transmitting IQ (intelligence quotient) data
01/11/2012CN102315878A Wireless signal receiving system and wireless signal receiving method
01/11/2012CN102315877A Wireless frame emission method of Wimax system and base station
01/11/2012CN102315876A Timing synchronization processing method based on code assistance
01/11/2012CN102315875A Transfer device used for enhancing wireless sensor signal
01/11/2012CN102315874A Short-range wireless communication package diversity method
01/11/2012CN102315873A Cross polarization antenna system reception merging method and apparatus thereof
01/11/2012CN102315872A Transmission method of non-codebook pre-coding in long term evolution-advanced (LTE-A) system
01/11/2012CN102315871A Processing method of non-periodic channel state information and device and system
01/11/2012CN102315870A Downlink control information (DCI) indication method and apparatus thereof
01/11/2012CN102315869A Transmitting apparatus and transmission method
01/11/2012CN102315868A Method and system for calibrating antenna of distributed base station
01/11/2012CN102315867A Communication apparatus, communication system and channel feedback method thereof for use in multi-input multi-output network
01/11/2012CN102315866A Method and system for calibrating antennae based on time division duplexing (TDD) coordinated multi-point transmission
01/11/2012CN102315865A Wave beam forming method of next-generation broadcast television net, system and interacting base station
01/11/2012CN102315859A Multi-path search method and device
01/11/2012CN102315517A Directional antenna equipment, multi-input and multi-output transmission directional antenna equipment and mobile relay equipment
01/11/2012CN101827405B Method for processing resource management in a mobile radio system
01/11/2012CN101808422B Zigbee cellular network
01/11/2012CN101668356B Dual-mode digital radio remote unit (RRU)
01/11/2012CN101662840B Method for measuring GSM reconfirmation in TDD mode
01/11/2012CN101625554B Wireless communication control system of coorbital and synchronized simulated motion platform of spacecraft
01/11/2012CN101557638B Method of reverse power overload control
01/11/2012CN101557276B Method and device for data transmission of continuous equidirectional subframes
01/11/2012CN101527617B Method for designing code book precoded by multi-input and multi-output system
01/11/2012CN101527613B Method, communication system and communication device for transmitting and processing data
01/11/2012CN101521961B CID distribution and data transmission method for multi-hop multi-relay network of embedded path management
01/11/2012CN101521940B Method for reporting ability grades and allocating channel resources for user equipment