Patents
Patents for H04J 99 - Subject matter not provided for in other groups of this subclass (7,250)
05/2013
05/01/2013CN103081388A Terminal device, base station device, communication system, and communication method
05/01/2013CN103081387A Wireless communication apparatus, wireless communication system, wireless communication method, and program
05/01/2013CN101889460B Terminal device and feedback method
04/2013
04/30/2013US8432879 Method of transmitting control channel information in an OFDM communication system downlink
04/30/2013US8432846 Point-to multipoint wireless display method
04/24/2013EP2584859A1 Wireless packet communication method and wireless packet communication apparatus
04/24/2013EP2584827A1 Terminal apparatus and communication method thereof
04/24/2013EP2583487A1 Selecting a codeword and determining a symbol length for uplink control information
04/24/2013CN103069734A Terminal device, base station device, retransmission method, and resource allocation method
04/24/2013CN101917265B Synchronization in multicarrier CDMA systems
04/24/2013CN101502029B Radio transmission device and method
04/24/2013CN101361307B 无线通信装置 The wireless communication device
04/24/2013CN101156403B Method and apparatus for singular value decomposition of a channel matrix
04/24/2013CN101076965B Individual interleaving of data streams for mimo transmission
04/23/2013US8428040 Reception apparatus and reception method for setting a format per divided band
04/23/2013CA2558557C Pilot transmission and channel estimation for miso and mimo systems
04/17/2013EP2582079A1 Terminal apparatus, base station apparatus, communication system, and communication method
04/17/2013EP2582078A1 Mimo receiving device and receiving method
04/17/2013CN103053205A Wireless communication terminal apparatus and wireless communication method
04/17/2013CN101405951B Method for multi-pair lines co-transmission
04/16/2013US8422941 Radio communication method
04/16/2013US8422581 Multi-antenna transmission device, multi-antenna reception device, multi-antenna transmission method, multi-antenna reception method, terminal device, and base station device
04/16/2013US8422478 Radio transmission device
04/10/2013CN103036600A Transmission system
04/10/2013CN102013909B Radio transmission device
04/10/2013CN101103570B Method and/or system for reduction of papr
04/09/2013US8416875 Diversity transmitter and diversity transmission method
04/09/2013US8416872 Radio communication apparatus and a radio communication method
04/09/2013US8416757 Radio transmission device
04/09/2013US8416748 Radio communication system, radio communication method, base station device, and terminal device
04/09/2013CA2553322C Data transmission with spatial spreading in a mimo communication system
04/04/2013WO2013047324A1 Mimo reception apparatus, mimo reception method, and mimo reception program
04/04/2013WO2013047130A1 Terminal, communication system, base station and communication method
04/04/2013US20130084815 Transmitting device and method for transmitting signals in a wireless communication system, receiving device and method for receiving signals in a wireless communication system
04/04/2013US20130083760 Transmission apparatus and transmission method using a plurality of divided frequency bands in a communication band
04/03/2013EP2575268A2 Communication node, wireless communication system and data relay method
04/03/2013CN103023835A Method and apparatus for receiving signals by a plurality of antennas
04/03/2013CN101641828B Mimo communication device
04/03/2013CN101558617B Community networking using networked audio devices
04/03/2013CN101490976B Cooperative multiple-access using user-clustering and space-time-frequency coding techniques for higher reliability reception
04/03/2013CN101278500B Wireless communication apparatus
04/03/2013CN101095327B Training symbol format for mimo OFDM systems
04/02/2013US8412257 Transmit format selection with consideration for resource reuse
04/02/2013US8411779 Communication system, transmitter, receiver and multiple access method
04/02/2013US8411709 Use of previously buffered state information to decode in an hybrid automatic repeat request (H-ARQ) transmission mode
04/02/2013US8411556 Method for optimized reference signal downlink transmission in a wireless communication system
03/2013
03/28/2013WO2013042496A1 Wireless communication system and wireless communication method and base station device
03/27/2013CN103004121A Signal generation method and signal generation device
03/27/2013CN103004120A Transmission method, transmission device, reception method, and reception device
03/27/2013CN103004119A Signal generation method and signal generation device
03/27/2013CN103004118A Precoding method, and transmitting device
03/27/2013CN101142764B Layer-two mobility network
03/26/2013US8406399 Distributed conference bridge and voice authentication for access to networked computer resources
03/21/2013WO2013039248A1 Wireless communication method and base-station device
03/21/2013WO2013038906A1 Radio transmitting apparatus, radio receiving apparatus, and wireless communication system
03/21/2013WO2013037060A1 Searching space and operation for enhanced pdcch in lte systems
03/21/2013US20130070867 Communication device
03/20/2013EP2571320A1 Mobile communication terminal
03/20/2013CN102986155A Pre-coding method and transmitter
03/20/2013CN102986147A 无线电基站和通信控制方法 The radio base station and a communication control method
03/20/2013CN102983895A Transmitting and receiving method, and radio apparatus utilizing the same
03/20/2013CN101542947B Reception device and reception method
03/20/2013CN101027866B Space-time block coding in orthogonal frequency division communication systems
03/19/2013USRE44092 Apparatus and method for adaptively modulating signal by using layered time-space detector used in MIMO system
03/19/2013US8401110 Transmission method, transmitter apparatus and reception method
03/19/2013US8400996 Communication method, and transmitting apparatus and receiving apparatus using that communication method
03/19/2013US8400969 Communication method for transmitting multiple packet signals, and radio apparatus and communication system using the same
03/19/2013CA2516359C Methods and apparatus of enhanced coding in multi-user communications systems
03/14/2013WO2013035336A1 Signal generating method and signal generating apparatus
03/14/2013WO2013035140A1 Communication apparatus, communication system, communication method and computer-readable storage medium
03/07/2013WO2013031805A1 Base station, mobile station, communication system, communication control method, and program
03/07/2013WO2013031152A1 Communication device, communication method, communication system, and base station
03/07/2013US20130058205 System and Method for Wireless Communications
03/06/2013EP2566269A1 Base station apparatus, mobile terminal apparatus and communication control method
03/06/2013EP2566267A1 Transmitter apparatus, receiver apparatus, transmission method, and notification method
03/06/2013EP2566216A1 Data transmitting method, base station apparatus and mobile station apparatus
03/06/2013EP2566215A1 Data transmission method, base station device, and mobile station device
03/06/2013EP2566084A1 Mobile terminal device and wireless base station device
03/06/2013CN102960039A Communication apparatus and resource derivation method
03/06/2013CN101682432B Calibration method, communication system, frequency control method, and communication device
03/06/2013CN101622758B Antenna arranging method and mounting device for communication device, and antenna device
03/06/2013CN101552655B Diversity transmission modes for mimo OFDM communication systems
03/06/2013CN101064544B Wireless communication system, wireless communication apparatus and wireless communication method
02/2013
02/28/2013US20130051291 Method for frequency division duplex communications
02/27/2013EP2562951A1 Feedback information transmission method, mobile station device and base station device
02/27/2013CN102948191A Selecting a codeword and determining a symbol length for uplink control information
02/27/2013CN102948094A Mobile station device and method for signal detection and channel estimation
02/27/2013CN102098088B Radio communication device, and radio communication method
02/27/2013CN101554006B Transmission method, transmitter apparatus and reception method
02/26/2013US8385295 Radio transmission control method, radio receiver apparatus, and radio transmitter apparatus
02/26/2013US8385246 Downlink MIMO transmission control method and base station apparatus
02/21/2013WO2013024870A1 Wireless communication system, wireless base station, and wireless communication method
02/21/2013WO2013024853A1 Wireless communication system, wireless base station device, user terminal, and wireless communication method
02/21/2013WO2013024852A1 Wireless base station, user terminal, wireless communication system, and wireless communication method
02/21/2013WO2013024838A1 Wireless transmission device, wireless reception device, program, integrated circuit, and wireless communication system
02/21/2013WO2013024660A1 Terminal, base station, communication system, and communication method
02/20/2013CN102939787A 无线通信装置及无线通信方法 The wireless communication apparatus and radio communication method
02/20/2013CN102939732A Terminal apparatus, base station apparatus, communication system, and communication method
02/20/2013CN102938668A Transmitting and receiving method, and radio apparatus utilizing the same
02/19/2013US8380141 Radio apparatus
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