Patents
Patents for H04J 99 - Subject matter not provided for in other groups of this subclass (7,250)
02/2010
02/09/2010US7660607 Method for supporting various multi-antenna schemes in BWA system using multiple antennas
02/09/2010US7660572 Community networking using networked audio devices
02/09/2010US7660340 Method of receiver processing of CDMA signals in a CDMA system
02/09/2010CA2543110C Rate selection for a multi-carrier mimo system
02/04/2010WO2010013755A1 Radio base station and radio communication method
02/04/2010WO2010013751A1 Radio communication system and radio communication method
02/04/2010WO2010013657A1 Communication system, receiving device and communication method
02/04/2010WO2010013468A1 Wireless communication base station device, wireless communication terminal device, and method for setting cyclic delay
02/04/2010WO2010013451A1 Mimo transmission device and mimo transmission method
02/04/2010WO2010013430A1 Antenna device and communication equipment using same
02/04/2010US20100029333 Base transceiver station
02/04/2010US20100027688 Multi-input multi-output-orthogonal frequency division multiplexing transceiving method and apparatus
02/04/2010US20100027475 Apparatus and Method for Radio Communication
02/04/2010US20100027410 Apparatus and associated methods to perform space-frequency interleaving in a multicarrier wireless communication channel
02/04/2010CA2729786A1 Communication system, reception device, and communication method
02/03/2010CN101641900A Method and apparatus for distinguishing broadcast messages in wireless signals
02/03/2010CN101641828A Mimo communication device
02/03/2010CN100588131C Transmitter apparatus and radio communication method
02/02/2010US7657229 Method and device for reporting information related to interference components received by a first telecommunication device in some frequency subbands to a second telecommunication device
02/02/2010US7656865 Method for transmission of data telegrams in a switched cyclical communication system
02/02/2010US7656187 Multi-channel communication circuitry for programmable logic device integrated circuits and the like
02/02/2010CA2460570C Multi-carrier frequency-division multiplexing (fdm) architecture for high speed digital service
01/2010
01/28/2010US20100020893 Radio communication apparatus and resending controlling method
01/28/2010US20100020888 Communication system, communication method and information recording medium
01/28/2010US20100020737 Mobile communication system, base station apparatus and mobile station device
01/27/2010CN100586041C Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system
01/26/2010US7653416 Wireless communication system, transmitter and receiver used therefor, and wireless communication method
01/26/2010US7653015 Local area network of serial intelligent cells
01/21/2010WO2010007717A1 Control method of wireless communication system, wireless communication system, transmitter, and receiver
01/21/2010US20100015922 Radio transmission system and interference compensation method
01/21/2010US20100014836 Information transfer system, a transmitter, a receiver and a record carrier for use in the system
01/21/2010US20100014617 Method and apparatus for singular value decomposition of a channel matrix
01/21/2010US20100014604 Transmission apparatus, reception apparatus, communication apparatus, and communication system
01/20/2010EP1790090B1 Receiver structures for spatial spreading with space-time or space-frequency transmit diversity
01/20/2010EP1779623B1 Method and apparatus for implementing space frequency block coding in an orthogonal frequency division multiplexing wireless communication system
01/20/2010EP1747632B1 Space-time block coding in orthogonal frequency division communication systems
01/20/2010CN101631005A Successive interference cancellation receiver processing with selection diversity
01/20/2010CN100583854C Nonlinear precoding method for a digital broadcast channel
01/20/2010CN100583851C Channel estimation device, channel estimation method, and wireless receiver
01/20/2010CN100583683C Multiple access interference cancellation
01/20/2010CN100583679C Method for supporting various multi-antenna schemes in broadband wireless access system using multiple antennas
01/20/2010CN100583677C System and method for transmitting and receiving a signal in a mobile communication system using a multiple input multiple output adaptive antenna array scheme
01/19/2010US7650379 Method for channel congestion management
01/19/2010US7650116 Multiple access interference cancellation
01/19/2010US7649954 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
01/19/2010US7649953 Differential multiple-length transmit and reception diversity
01/19/2010US7649854 System and method for providing channels in application servers and transaction-based systems
01/19/2010US7649831 Multi-user MIMO feedback and transmission in a wireless communication system
01/14/2010WO2010005036A1 Communication system, reception device, and communication method
01/14/2010US20100009718 Base station apparatus
01/14/2010US20100008445 Method and system for generating reference signals in a wireless communication system
01/14/2010US20100008441 Multiantenna receiving device
01/14/2010US20100008346 Signal judgment apparatus and signal judgment method
01/14/2010US20100008225 System for channel congestion management
01/13/2010EP2144390A2 Signal processing with channel eigenmode decomposition and channel inversion for mimo systems
01/13/2010EP2143302A2 Multiuser scheduling for mimo broadcast channels with finite rate feedback
01/13/2010CN101627596A OFDM transmitter and OFDM receiver
01/13/2010CN101627546A Reception device and reception method
01/13/2010CN100581087C Multiple address access method and radio device using the method
01/12/2010US7646822 Antenna selective diversity
01/07/2010WO2010001528A1 Multicarrier communication system
01/07/2010US20100003931 Transmission schemes for multi-antenna communication systems utilizing multi-carrier modulation
01/07/2010US20100002676 Radio communication method and radio communication device
01/07/2010US20100002570 Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system
01/06/2010EP2140602A2 Method and apparatus for determining broadcast messages in wireless signals
01/06/2010CN101622758A Antenna arranging method and mounting device for communication device, and antenna device
01/06/2010CN100578997C Method for allocating data rates to layers in a multiple input, multiple output communications system
01/06/2010CN100578989C CDMA transmitting apparatus, base station device usinsg the same and CDMA transmitting method
01/05/2010USRE41069 Apparatus for capturing image
01/05/2010US7643855 Portable terminal device
01/05/2010US7643444 Method and system for parsing bits in an interleaver for adaptive modulations in a multiple input multiple output (MIMO) wireless local area network (WLAN) system
12/2009
12/31/2009US20090323869 Method and apparatus for space division multiple access receiver
12/31/2009US20090323851 Method and apparatus for utilizing channel state information in a wireless communication system
12/31/2009US20090323774 Data equalisation in a communication receiver with transmit and receive diversity
12/31/2009US20090323515 Ofdm transmittter and ofdm receiver
12/30/2009WO2009157523A1 Wireless communication device and wireless communication method
12/30/2009WO2009157522A1 Wireless communication device and wireless communication method
12/30/2009WO2009157521A1 Radio communication device and radio communication method
12/30/2009WO2009157520A1 Radio communication device and radio communication method
12/30/2009WO2009157513A1 Radio communication device and radio communication method
12/30/2009WO2009157357A1 High-frequency circuit, high-frequency component, and communication device
12/30/2009WO2009157356A1 Radio communication device and signal transmission method in mimo radio communication
12/30/2009WO2009157184A1 Mimo transmitting apparatus, mimo receiving apparatus, mimo transmission signal formation method, and mimo transmission signal separation method
12/30/2009WO2009157168A1 Method of arranging reference signals and wireless communication base station apparatus
12/30/2009WO2009157167A1 Wireless communication base station apparatus and reference signal allocation method
12/30/2009WO2009157146A1 Signal converter, wireless signal transmission system, and wireless signal reception system
12/30/2009CN101617493A Reception device, transmission device, radio transmission/reception system, and radio reception method
12/30/2009CN101615983A Derivation of eigenvectors for spatial processing in MIMO communication systems
12/29/2009US7639999 System for diverse path antenna selection
12/29/2009US7639753 Receiving apparatus and demodulating method
12/29/2009CA2444344C Method for inverse multiplexing
12/24/2009US20090318157 Reception device, transmission device, and communication method
12/24/2009US20090316822 Method of transmitting signals for multiple antenna system
12/24/2009US20090316808 Radio reception device, radio transmission device, radio base station, reception method, and transmission method
12/24/2009US20090316801 Radio Device, Electronic Device, and Imaging Device
12/23/2009WO2009154256A1 Base station device, relay station device, and communication system
12/23/2009WO2009154255A1 Base station device, relay station device, and communication system
12/23/2009EP2136496A1 Wireless terminal and wireless base station
12/23/2009EP1211763B1 Wavelength multiplexer
12/23/2009CN100574293C Wireless transmitting and receiving device and method
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