Patents
Patents for H04J 99 - Subject matter not provided for in other groups of this subclass (7,250)
03/2008
03/12/2008EP1898545A1 Transmitter, receiver, and communication method
03/12/2008EP1898542A1 Transmitting apparatus, transmitting method, receiving apparatus and receiving method
03/12/2008EP1782565B1 Apparatus and method for obtaining cyclic delay diversity
03/12/2008CN101142775A Radio communication device
03/12/2008CN101142764A Layer-two mobility network
03/12/2008CN100375419C Dynamic power control for space time diversity transmit antenna pairs
03/12/2008CN100375418C Diversity transmitter and diversity transmission method
03/12/2008CN100375417C Transmitter and receiver in radio communication system using four transmitting antennas
03/12/2008CN100375408C Method for selecting weight in multiple channel receiver
03/12/2008CN100375407C Spatial processing and timing estimation using training sequence in radio communications system
03/12/2008CN100375396C Signal separator
03/06/2008US20080056406 Device and method for controlling a selection of antennas in a wireless communication system
03/06/2008US20080056217 Radio Transmission Control Method, Radio Receiver Apparatus, and Radio Transmitter Apparatus
03/06/2008US20080056140 MIMO wireless data transmission system
03/05/2008EP1895702A2 Relay node and relay method
03/05/2008EP1895700A2 Mimo wireless data transmission system
03/05/2008EP1895677A2 Adaptive beam-time coding method and apparatus
03/05/2008EP1629636B1 Time-triggered communication system and method for the synchronized start of a dual-channel network
03/05/2008CN201032727Y Multiplexer
03/05/2008CN101138186A Wireless communication system, transmitting apparatus, transmitting method, program, and recording medium
03/05/2008CN101138185A MIMO transmission device and data retransmission method in MIMO system
03/05/2008CN101138184A Retransmission method, wireless receiving equipment, and multi-antenna wireless communication system
03/05/2008CN101138183A Communication device
03/05/2008CN101138182A Transmission method and device for multi-antenna wireless communication system
03/05/2008CN101138181A Wireless communication apparatus and channel estimation and separation methods in multi-input system
03/05/2008CN101138163A Apparatus and method for mapping space-time coded data to subcarriers in a broadband wireless communication system
03/05/2008CN101136682A Relay node and relay method
03/05/2008CN101136676A Mimo wireless data transmission system
03/05/2008CN101136659A Method, system and equipment for crosstalk elimination of xDSL multiple lines
03/04/2008US7340558 Multisection memory bank system
03/04/2008US7339980 Successive interference cancellation in a generalized RAKE receiver architecture
03/04/2008US7339884 STBC MIMO-OFDM peak-to-average power ratio reduction by cross-antenna rotation and inversion
03/04/2008US7339881 Method and apparatus for encoding compressible data for transmission over variable quality communication channel
02/2008
02/28/2008WO2008023683A1 Signal separating device and signal separating method
02/28/2008WO2008023681A1 Signal separating device an signal separating method
02/28/2008WO2008023646A1 Downlink mimo transmission control method and base station device
02/28/2008US20080049862 Signal Processing Apparatus and Method
02/28/2008US20080049658 Relay node and relay method
02/27/2008EP1892852A1 Device and method for controlling a selection of antennas in a wireless communication system
02/27/2008EP1386421B1 Radio communication system
02/27/2008CN101133670A Radio base station device and terminal device
02/27/2008CN101133608A A method of transmitting feedback information in a multi-input, multi-output (MIMO) system
02/27/2008CN101133566A Method and/or system for estimating phase noise error
02/27/2008CN101133565A Channel calibration for a time division duplexed communication system
02/26/2008US7336680 Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service
02/21/2008WO2008020486A1 Base station apparatus and reception/processing method in that apparatus
02/21/2008WO2006086430A3 Signal separation techniques to provide robust spread spectrum signal decoding
02/21/2008US20080043864 Communication apparatus, method and system
02/21/2008US20080043857 Ofdm Channel Estimation and Tracking for Multiple Transmit Antennas
02/21/2008US20080043774 Method, System and Program Product for Determining an Initial Number of Connections for a Multi-Source File Download
02/20/2008EP1890396A2 MIMO wireless communication system and wireless communication apparatuses
02/20/2008EP1807991B1 Multiuser transmission system
02/20/2008CN101129013A Retransmission control scheme and wireless communication apparatus
02/20/2008CN101129012A Parser and puncturing for multiple data streams in a communication system
02/20/2008CN101128996A Method and device for synchronizing rectilinear or quasi-rectilinear links in the presence of interference
02/20/2008CN101127846A Method of controlling data broadcast and data broadcast receiver
02/20/2008CN101127684A Method and computing device for starting traffic based on automatic shared data
02/20/2008CN100370721C Coded MIMO systems with selective channel inversion applied per eigenmode
02/19/2008US7334132 Flexible and scalable architecture for transport processing
02/19/2008US7333551 Apparatus and method for transmitting and receiving data in a mobile communication system using space-time trellis code
02/19/2008US7333540 Equalisation apparatus and methods
02/19/2008US7333520 Apparatus for multiplexing signals through I/O pins
02/19/2008US7333421 OFDM-MIMO communication system using smart spatial symbol mapping and associated methods
02/14/2008WO2008018468A1 Multiantenna radio transmitting apparatus and multiantenna radio transmitting method
02/14/2008US20080037685 Space-time coded transmissions within a wireless communication network
02/14/2008US20080037451 Neutralization of acoustic echo cancellation in presence of signal clipping
02/13/2008CN101124760A Performance based rank prediction for MIMO design
02/13/2008CN101124759A Capacity based rank prediction for MIMO design
02/13/2008CN101124751A Wireless communication method, relay station apparatus, and wireless transmitting apparatus
02/13/2008CN101124737A Remote front-end for a multi-antenna station
02/13/2008CN101124732A Transmit/receive compensation in smart antenna systems
02/13/2008CN101123461A Power control for partial channel-state information (CSI) multiple-input, multiple-output (MIMO) systems
02/07/2008WO2008016024A1 Multiantenna receiving device
02/07/2008US20080031375 Wireless communication device and channel estimation and separation method in multi input system
02/07/2008US20080031374 Broadcast transmission with spatial spreading in a multi-antenna communication system
02/07/2008US20080031372 Broadcast transmission with spatial spreading in a multi-antenna communication system
02/07/2008US20080031248 Method and system for controlling transmission of multicast packets over a local area network, related network and computer program product therefor
02/07/2008US20080031178 Method and system for controlling transmission of multicast packets over a local area network, related network and computer program product therefor
02/07/2008US20080031166 Bidirectional transmission circuit and sending/receiving element
02/06/2008CN101120520A Calibration method, and base station apparatus, terminal apparatus and radio apparatus utilizing the same
02/05/2008US7327983 RF-based antenna selection in MIMO systems
02/05/2008US7327812 Apparatus and method for estimating a plurality of channels
02/05/2008US7327811 Method and apparatus for facilitating signal discrimination in a wireless network by applying known frequency offsets
01/2008
01/31/2008WO2008014077A2 Neutralization of acoustic echo cancellation in presence of signal clipping
01/31/2008WO2008013173A1 Reception device, transmission device, and communication method
01/31/2008WO2008013080A1 Radio communication system, base station, terminal apparatus and pilot signal controlling method
01/31/2008WO2008013034A1 Mobile communication system, base station device, and mobile station device
01/31/2008WO2007008123A8 Method and arrangement for coding and scheduling in packet data communication systems
01/31/2008WO2005107111A3 Packet generation systems and methods
01/30/2008EP1882333A2 Fail-safe inline power in a wired data telecommunications network
01/30/2008EP1882318A2 Method of reverse link transmission in a wireless network using code and frequency multiplexing
01/30/2008EP1723396B1 Method for recognizing a sensor type
01/30/2008CN101116301A Apparatus for transmitting and receiving data to provide high-speed data comunication and method thereof
01/29/2008US7324792 Apparatus and method for transmitting signal in mobile communication system
01/29/2008US7324786 Method and apparatus for increasing the number of strong eigenmodes in a multiple-input multiple-output (MIMO) radio channel
01/29/2008US7324583 Chip-level or symbol-level equalizer structure for multiple transmit and receiver antenna configurations
01/24/2008WO2008010284A1 Mimo demodulator and method
01/24/2008WO2008009226A1 Transmission method together with multi pairs of lines, sender and receiver thereof
01/24/2008US20080020802 Wireless receiver and wireless reception method
01/24/2008US20080019452 Mimo Transmitting Apparatus, Mimo Receiving Apparatus, and Pilot Symbol Transmission Method
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