Patents
Patents for H04J 99 - Subject matter not provided for in other groups of this subclass (7,250)
04/2011
04/05/2011US7920647 Receiving apparatus and transmitting apparatus
04/05/2011US7920640 Transmission method and transmission apparatus used in multiantenna wireless communication system
04/05/2011US7920638 Method for the multiple-antenna transmission of a signal by space-time block codes, corresponding reception method and signal
04/05/2011US7920483 System and method of dynamically optimizing a transmission mode of wirelessly transmitted information
03/2011
03/31/2011WO2011037103A1 Wireless communication system and wireless communication method
03/31/2011WO2011036937A1 Information feedback method and user equipment
03/31/2011WO2011036874A1 Fading signal forming device, channel signal transmission device, and fading signal forming method
03/31/2011WO2011036831A1 Communication system, method, base station, and communication device
03/31/2011US20110075606 Wireless communication system, wireless communication apparatus, and wireless communication method
03/30/2011CN101133608B A method of transmitting feedback information in a multi-input, multi-output (MIMO) system
03/29/2011US7917098 Configurable frequency band elimination for powerline network
03/29/2011US7916810 Parameter estimation for adaptive antenna system
03/24/2011WO2011033912A1 Channel information compressing apparatus and method, channel information decompressing apparatus and method, receiver, and transmitter
03/24/2011WO2011033904A1 Wireless communication system, communication control apparatus, communication terminal apparatus, and control program of communication control apparatus
03/24/2011WO2011033610A1 Receiver apparatus
03/24/2011WO2011033606A1 Wireless communication system and wireless communication apparatus
03/23/2011EP2299772A1 Communication system, reception device, and communication method
03/23/2011EP2299617A2 Frequency-independent spatial processing for wideband MISO and MIMO systems
03/23/2011EP1776818B1 Method for equalizing a digital signal and equalizer
03/22/2011US7912141 Pre-coding method for MIMO system and apparatus using the method
03/22/2011US7912140 Reducing computational complexity in maximum likelihood MIMO OFDM decoder
03/22/2011US7912012 Method and system for performing cell selection for OFDM communications
03/17/2011WO2011030803A1 Wireless communication apparatus and wireless communication method
03/17/2011WO2011030785A1 Base station device and communication control method for base station device
03/17/2011WO2011030369A1 Transmission apparatus and method
03/16/2011CN101160730B System and method for steering directional antenna for wireless communication
03/15/2011US7907962 Radio communications system, base station apparatus and method of transmission power control
03/15/2011US7907689 Broadcast transmission with spatial spreading in a multi-antenna communication system
03/15/2011US7907636 Radio apparatus
03/15/2011US7907587 Communication method, and transmitting apparatus and receiving apparatus using that communication method
03/15/2011US7907575 Method of allocating uplink transmission channels in a communication system
03/15/2011US7907510 Interleaver, deinterleaver, communication device, and method for interleaving and deinterleaving
03/15/2011US7907506 Method, system and device for xDSL crosstalk cancellation
03/10/2011WO2011027726A1 Wireless communication apparatus and wireless communication method
03/10/2011WO2011027635A1 Wireless communication apparatus, wireless communication method and program
03/10/2011US20110058574 Apparatus and method for radio communication
03/09/2011EP2293477A1 Radio communication device and radio communication method
03/09/2011EP2293476A1 Radio communication device and radio communication method
03/09/2011EP2293475A1 Radio communication device and signal transmission method in mimo radio communication
03/09/2011EP2293473A1 Method of arranging reference signals and wireless communication base station apparatus
03/09/2011EP2293472A1 Wireless communication base station apparatus and reference signal allocation method
03/09/2011EP2293458A1 High-frequency circuit, high-frequency component, and communication device
03/09/2011CN101984614A An apparatus and associated methods to perform space-frequency interleaving in a multi-carrier wireless communication channel
03/08/2011US7904116 Calibration method, and base station apparatus, terminal apparatus and radio apparatus utilizing the same
03/08/2011US7904039 Multi-user adaptive array receiver and method
03/08/2011US7903767 Signal reception time period detector
03/08/2011US7903755 Method and apparatus for preamble training with shortened long training field in a multiple antenna communication system
03/08/2011US7903753 Structured space-time code achieving the full diversity and full rate and generating method thereof, and multi-input multi-output system
03/08/2011US7903752 Maximum likelihood decoder for pulse and amplitude position modulation multi-source system
03/08/2011US7903722 Hardware-efficient searcher architecture for code division multiple access (CDMA) cellular receivers
03/08/2011US7903684 Communications architecture for transmission of data between memory bank caches and ports
03/03/2011WO2011024825A1 Method of pci and cqi estimation in cdma systems
03/03/2011WO2011024474A1 Wireless communication apparatus and response control method
03/03/2011WO2011024403A1 Wireless communication apparatus
03/03/2011US20110053545 System and Method Capable of Implicit Feedback for the Devices with An Unequal Number of Transmitter and Receiver Chains in a Wireless Local Area Network
03/02/2011EP2291045A1 Base station device, relay station device, and communication system
03/02/2011EP2290861A1 Diversity receiver and method for receiving a diversity transmission
03/01/2011US7899413 Radio apparatus
03/01/2011US7899401 Radio communication device
03/01/2011US7899131 Broadcast transmission with spatial spreading in a multi-antenna communication system
03/01/2011US7899091 Defect-tolerant demultiplexers based on threshold logic
02/2011
02/24/2011WO2011021365A1 Communication system, communication apparatus, communication method and computer program
02/24/2011WO2011021261A1 Wireless base station, wireless terminal, wireless communication system, and wireless communication method
02/24/2011US20110044412 Multi-antenna reception apparatus, multi-antenna reception method, multi-antenna transmission apparatus and multi-antenna communication system
02/23/2011EP2288064A1 Base station, user device, and method
02/23/2011CN101981847A Mobile communication system, reception device, and method
02/23/2011CN101981846A Reception device, reception method, and communication system
02/23/2011CN101981845A MIMO reception device and method
02/22/2011US7894548 Spatial spreading with space-time and space-frequency transmit diversity schemes for a wireless communication system
02/22/2011US7894542 Device and method for controlling a selection of antennas in a wireless communication system
02/22/2011US7894538 Frequency-independent spatial processing for wideband MISO and MIMO systems
02/22/2011US7894516 Method for equalizing a digital signal and equalizer
02/22/2011US7894491 Data transfer circuit
02/22/2011US7894484 Method for common transmission over multiple line pairs, and transmitting end and receiving end therefor
02/17/2011WO2011018824A1 Radio communication system, radio communication device, and radio communication method
02/17/2011US20110040398 Multi-channel encoder
02/17/2011US20110038437 Communication apparatus and communication method
02/17/2011US20110038368 Telephone communication system and method over local area network wiring
02/16/2011EP2285028A1 Communication device and communication method in mobile communication system
02/16/2011EP2284944A1 Mimo antenna device and wireless communication device
02/16/2011EP1722499B1 Receiver apparatus, receiving method, and wireless communication system
02/16/2011EP1438799B1 Header symbol structure for MIMO-OFDM
02/16/2011CN1797987B Communication system for self-adaptive scheduling MIMO, and method for self-adaptive scheduling users
02/15/2011US7890144 Successive interference cancellation receiver processing with selection diversity
02/15/2011US7889807 Scalable VLSI architecture for K-best breadth-first decoding
02/15/2011US7889701 Access point in a wireless network medium access control system
02/15/2011US7889130 Multi-antenna transmitting apparatus and retransmittal method of multi-antenna transmitting apparatus
02/10/2011WO2011016390A1 Wireless communication system, mobile station device, and base station device
02/09/2011CN1969473B Device and method for controlling transfer mode in multi-input and multi-output mobile communication system
02/09/2011CN1943155B Apparatus and method for providing transmitting sequence estimation
02/09/2011CN101969325A Multi-antenna transmission apparatus and method, multi-antenna reception apparatus and method
02/08/2011US7885364 Wireless communication system, receiver, demodulation method used for the system and receiver, and program thereof
02/08/2011US7885354 System and method for enhancing near vertical incidence skywave (“NVIS”) communication using space-time coding
02/08/2011US7885316 Emission for CDMA communications systems on the MIMO channel
02/08/2011US7885288 Method and system for channel estimation in a single channel (SC) multiple-input multiple-output (MIMO) system comprising two-transmit (2-TX) and multiple-receive (M-RX) antennas for WCDMA/HSDPA)
02/08/2011US7885228 Transmission mode selection for data transmission in a multi-channel communication system
02/08/2011US7885177 Methods and apparatus for backwards compatible communication in a multiple antenna communication system using time orthogonal symbols
02/03/2011WO2011013504A1 Radio base station
02/03/2011WO2011013355A1 Wireless relay device and wireless relay method
02/02/2011EP2280568A1 Mobile communication system, base station device, mobile station device, and mobile communication method
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