Patents
Patents for H04J 99 - Subject matter not provided for in other groups of this subclass (7,250)
08/2006
08/03/2006WO2006081550A2 Channel calibration for a time division duplexed communication system
08/03/2006WO2006080360A1 Communication device and communication method
08/03/2006WO2006080352A1 Radio base station device and terminal device
08/03/2006WO2006080317A1 Transmission device and transmission method
08/03/2006US20060171483 Decoder for a multiplexed transmission system
08/03/2006US20060171412 Non-linear reception method and apparatus
08/03/2006US20060170762 Video composition apparatus, video composition method and video composition program
08/03/2006CA2732214A1 Channel calibration for a time division duplexed communication system
08/03/2006CA2596092A1 Channel calibration for a time division duplexed communication system
08/02/2006EP1593224B1 Soft-output detector for differential transmit antenna diversity from orthogonal designs
08/02/2006CN1813375A Method and apparatus for multi-antenna transmission
08/01/2006US7085285 xDSL communications systems using shared/multi-function task blocks
07/2006
07/27/2006WO2006079081A1 Parser and puncturing for multiple data streams in a communication system
07/27/2006WO2006078232A1 Hardware-efficient searcher architecture for cdma cellular receivers
07/27/2006WO2006077990A2 Wireless communications system and method
07/27/2006WO2005114233A3 System and method for providing channels in application server and transaction-based systems
07/27/2006US20060166721 Wireless communications system and method
07/27/2006US20060166625 Transmitter apparatus, receiver apparatus, and radio communication system
07/27/2006US20060165192 Wireless communication system, receiver, demodulation method used for the system and receiver, and program thereof
07/27/2006US20060165117 Configurable frequency band elimination for powerline network
07/27/2006US20060165020 Audio conference system
07/27/2006US20060164969 Method and system for controlling medium access in a wireless network
07/27/2006US20060164968 Method and apparatus for transmitting data in a diversity communication system employing constellation rearrangement with qpsk modulation
07/26/2006EP1684454A1 Multi-antenna receiving apparatus, multi-antenna receiving method, multi-antenna transmitting apparatus, and multi-antenna communication system
07/26/2006EP1684445A2 Radio transmission device and radio transmission method
07/26/2006EP1683277A1 Communication method and apparatus for multi-user detection
07/26/2006CN1809980A Transmission method, transmission apparatus and communication system
07/26/2006CN1809153A Video composition apparatus, video composition method and video composition program
07/26/2006CN1808954A Method of implementing CDMA/TDMA mobile communication by means of interference eliminator
07/26/2006CN1808940A Wireless communication system, wireless communication device, wireless communication method and computer program
07/20/2006WO2006076527A2 Method and apparatus for use of space time trellis codes based on channel phase feedback
07/20/2006WO2006076322A2 Pattern diversity to support a mimo communications system and associated methods
07/20/2006WO2006075733A1 Communication apparatus
07/20/2006WO2006075732A1 Wireless communication apparatus
07/20/2006WO2006075662A1 Adaptive transmission detection method in multi-antenna communication system and multi-antenna reception device
07/20/2006WO2006075661A1 Wireless communication method, radio receiving apparatus, radio transmitting apparatus, and wireless communication system
07/20/2006WO2006075585A1 Transmission power control method, transmission power control device, and radio transmission device
07/20/2006WO2006075577A1 Multi-antenna communication method and multi-antenna communication apparatus
07/20/2006WO2006075453A1 Multi-antenna transmitting apparatus and retransmittal method of multi-antenna transmitting apparatus
07/20/2006WO2006075220A1 Improved hochwald construction of unitary matrix codebooks via eigen coordinate transformations
07/20/2006WO2006074959A2 Representation of timing data in particular for satellite navigation system
07/20/2006US20060161432 Hochwald construction of unitary matrix codebooks via eigen coordinate transformations
07/20/2006US20060160496 Communication apparatus and communication method
07/20/2006US20060159055 Transmission systems
07/20/2006US20060159002 Method and system for crosstalk cancellation
07/20/2006CA2594727A1 Improved hochwald construction of unitary matrix codebooks via eigen coordinate transformations
07/19/2006CN1806408A Receiver for use in a MIMO system
07/19/2006CN1806407A Spread code assigning method in code spread radio communication using a plurality of transmission/reception antennas and code spread radio communication system using the same
07/19/2006CN1805323A Retransmission method and apparatus by means of antenna selection in multi-antenna communication system
07/19/2006CN1805322A Adaptive transmission and detection method and apparatus in multi-antenna communication system
07/19/2006CN1805305A Adaptive space-time transmit diversity method and apparatus by means of antenna selection
07/19/2006CN1805302A Transmitting power and rate control method and apparatus implementing same
07/13/2006US20060156207 Signal decoding methods and apparatus
07/13/2006US20060153319 Receiver hardware reduction for spatially independent signals and associated methods
07/13/2006US20060153062 Radio communication apparatus and radio communication method
07/12/2006EP1679816A1 Apparatus and method for space-time-frequency block coding in a wireless communication system
07/12/2006EP1678905A1 Rate selection for a multi-carrier mimo system
07/12/2006EP1678866A1 Hierarchical coding with multiple antennas in a wireless communication system
07/12/2006EP1678865A1 Receiver spatial processing for eigenmode transmission in a mimo system
07/12/2006EP1678857A1 Mimo transmitter and receiver for low-scattering environments
07/12/2006EP1678844A1 Method and system for transmitting input stream of symbols in multiple-input / multiple-output wireless communications system
07/12/2006EP1374443B1 Transmitter for a wireless communications system using multiple codes and multiple antennas
07/12/2006CN1802796A Communication method and apparatus for multi-user detection
07/11/2006US7076263 Power control for partial channel-state information (CSI) multiple-input, multiple-output (MIMO) systems
07/11/2006US7075941 Scaleable architecture for multiple-port, system-on-chip ADSL communications systems
07/06/2006WO2006072103A1 Training symbol format for mimo ofdm systems
07/06/2006WO2006071153A1 An antenna device for a radio base station in a cellular telephony system
07/06/2006WO2006070835A1 Ofdm-mimo reception device and ofdm-mimo reception method
07/06/2006WO2006070834A1 Mimo receiving apparatus, mimo communication system, and mimo receiving method
07/06/2006WO2006070750A1 Radio transmitting apparatus, radio receiving apparatus, radio transmitting method and radio receiving method
07/06/2006WO2006070465A1 Retransmission controller
07/06/2006WO2006069488A1 A combination detection method for wireless communication system with antennea array
07/06/2006WO2006048717A3 System and method for space-time frequency coding in a multi-antenna transmission system
07/06/2006US20060146866 System and method for data communication over power lines
07/06/2006US20060146755 MIMO communication system and method capable of adaptive user scheduling
07/06/2006US20060146692 Methods and apparatus for mitigating multi-antenna correlation effect in communication systems
07/06/2006DE112004001455T5 Verfahren und System zum Löschen von Übersprechen A method and system for extinguishing crosstalk
07/06/2006CA2591913A1 An antenna device for a radio base station in a cellular telephony system
07/05/2006EP1677438A1 Wireless receiving device and receiving method
07/05/2006EP1677435A2 MIMO communication system and method capable of adaptive user scheduling
07/05/2006EP0985275B1 Method and apparatus for reserving resources of one or more multiple access communication channels
07/05/2006CN1799207A System and method for data communication over power lines
07/05/2006CN1797987A Communication system for self-adaptive scheduling MIMO, and method for self-adaptive scheduling users
07/04/2006US7073000 Communication system and communication control apparatus and method
07/04/2006US7072413 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
07/04/2006US7071874 Radio terminal device, transmission directivity control method, and transmission directivity control program
06/2006
06/29/2006WO2006069397A2 Capacity based rank prediction for mimo design
06/29/2006WO2006069300A2 Performance based rank prediction for mimo design
06/29/2006WO2006069271A2 Methods and apparatus for mitigating multi-antenna correlation effect in communication systems
06/29/2006WO2006068344A1 Apparatus for transmitting and receiving data to provide high-speed data comunication and method thereof
06/29/2006WO2006067287A1 System for multicast broadcasting towards at least one roaming user terminal in a mobile ip network
06/29/2006US20060140303 Wireless communication method and apparatus
06/29/2006US20060140300 Wireless communication device
06/29/2006US20060140290 Training symbol format for adaptively power loaded MIMO
06/29/2006US20060139201 Radio packet communication method
06/29/2006CA2592410A1 Methods and apparatus for mitigating multi-antenna correlation effect in communication systems
06/29/2006CA2592304A1 Performance based rank prediction for mimo design
06/29/2006CA2591609A1 Capacity based rank prediction for mimo design
06/28/2006EP1673875A1 Mimo and diversity front-end arrangements for multiband multimode communication engines
06/28/2006CN1794610A Multi-transceiver system and methods of compensating offset frequency
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