Patents
Patents for H04J 99 - Subject matter not provided for in other groups of this subclass (7,250)
04/2005
04/14/2005US20050078761 High rate transmit diversity transmission and reception
04/13/2005EP1523112A1 Cancellation of co-channel interference and inter-symbol interference in a MIMO communication system
04/13/2005CN1606837A Radio transmission device and radio transmission method
04/13/2005CN1606834A Method and apparatus for determining power allocation in a MIMO communication system
04/12/2005CA2340062C Time-wavelength multiple access optical communication systems and methods
04/07/2005WO2005032035A1 Hierarchical coding with multiple antennas in a wireless communication system
04/07/2005US20050076110 Generic inbox system and method
04/07/2005US20050076109 Multimedia notification system and method
04/07/2005US20050076095 Virtual contextual file system and method
04/07/2005US20050075073 Successive interference cancellation receiver processing with selection diversity
04/07/2005US20050074113 Heuristic interactive voice response system
04/06/2005EP1521383A1 Method for optimizing the transmit covariance in multiple antenna wireless links
04/06/2005CN1196278C Radio communication system and method with feedback
04/05/2005CA2338663C Local area network of serial intelligent cells
03/2005
03/31/2005WO2005029759A2 Multicarrier transmitter, multicarrier receiver, and methods for communicating multiple spatial signal streams
03/31/2005WO2005029758A2 Multiple antenna systems and methods using high-throughput space-frequency block codes
03/31/2005WO2005029757A1 Receiver and method for decoding a coded signal with the aid of a space-time coding matrix
03/31/2005WO2005029737A2 Wireless transmission of high quality video
03/31/2005US20050071800 Mixed hardware/sofware architecture and method for processing xDSL communications
03/31/2005US20050070323 Method for optimizing the transmit signal in multiple antenna wireless links
03/31/2005US20050068980 System and method for intelligent message and document access over different media channels
03/31/2005US20050068918 Hierarchical coding with multiple antennas in a wireless communication system
03/30/2005EP1519517A2 Local area network of serial intelligent cells
03/29/2005US6873606 Rate adaptive transmission scheme for MIMO systems
03/29/2005US6873293 Adaptive receive and omnidirectional transmit antenna array
03/24/2005WO2005027372A1 Secure communication method, transmission apparatus and reception apparatus
03/24/2005WO2005027355A2 Incremental redundancy transmission for multiple parallel channels in a mimo communication system
03/24/2005US20050063378 Incremental redundancy transmission for multiple parallel channels in a MIMO communication system
03/24/2005CA2538143A1 Incremental redundancy transmission for multiple parallel channels in a mimo communication system
03/23/2005EP1517453A2 Apparatus and method for removing transmission DC offset from a mobile terminal transmission signal
03/23/2005EP1516448A1 Signal processing with channel eigenmode decomposition and channel inversion for mimo systems
03/23/2005EP1516442A2 Telecommunication system with switched chains for uncorrelating correlated noise
03/23/2005EP1516441A1 Diversity transmission modes for mimo ofdm communication systems
03/23/2005CN1599268A Apparatus and method for removing transmission DC offset from a mobile terminal transmission signal
03/23/2005CN1194481C Radio device
03/17/2005WO2005025118A1 Iterative decoding and equalizing method for high speed communications on multiple antenna channels during transmission and reception
03/17/2005WO2005025104A1 Signal transmitting method and transmitter in radio multiplex transmission system
03/17/2005US20050060638 Agent architecture employed within an integrated message, document and communication system
03/17/2005US20050058217 Multicarrier transmitter, multicarrier receiver, and methods for communicating multiple spatial signal streams
03/17/2005US20050058105 Apparatus and method for removing transmission DC offset from a mobile terminal transmission signal
03/16/2005EP1515471A1 A system and method of dynamically optimizing a transmission mode of wirelessly transmitted information
03/10/2005WO2005022817A1 Frequency-independent spatial processing for wideband miso and mimo systems
03/10/2005WO2005022816A1 Method for transmitting data in a mimo telecommunication system offering a high diversity as perceived from a receiver end
03/10/2005WO2005022815A1 Ofdm channel estimation and tracking for multiple transmit antenna
03/10/2005US20050055433 System and method for advanced rule creation and management within an integrated virtual workspace
03/10/2005US20050053090 Service executing apparatus
03/09/2005EP1512258A1 Apparatus and method for estimating a channel in a multiple input transmission system
03/09/2005EP1512256A2 Non-zero complex weighted space-time code for multiple antenna transmission
03/09/2005CN1192526C Device and method for multiplexing physical channel in CDMA communication system
03/03/2005WO2005004367A3 Communication apparatus and communication method
03/03/2005US20050047603 Method and system for detecting signal modes in a broadcast audio transmission
03/03/2005US20050047518 Apparatus and method for estimating a channel
03/03/2005US20050047515 Frequency-independent spatial processing for wideband MISO and MIMO systems
03/02/2005EP1511212A1 Method for transmitting optimally interleaved data in a MIMO telecommunication system
03/02/2005EP1511211A1 Method for transmitting data in a MIMO telecommunication system offering a high diversity as perceived from a receiver end
03/02/2005EP1511210A1 OFDM channel estimation and tracking for multiple transmit antennas
03/02/2005EP1509968A1 A single beamforming structure for multiple modulation schemes
03/01/2005US6862440 Method and system for multiple channel wireless transmitter and receiver phase and amplitude calibration
03/01/2005US6862271 Multiple-input, multiple-output (MIMO) systems with multiple transmission modes
02/2005
02/24/2005WO2005018159A1 Rate division multiple access (rdma) scheme
02/24/2005WO2005018134A2 Method and system for crosstalk cancellation
02/24/2005US20050041751 Signal transmission multiple antenna method and device
02/23/2005EP1508231A1 A method and system for multiple channel wireless transmitter and receiver with phase and amplitude calibration
02/23/2005EP1508218A1 Data transmission method and system
02/22/2005US6859503 Method and system in a transceiver for controlling a multiple-input, multiple-output communications channel
02/17/2005DE10333514A1 Nichtlineares Vorcodierungsverfahren für einen digitalen Broadcastkanal Nonlinear Precoding for a digital broadcast channel
02/16/2005CN1582541A Method of selecting a subset of antennas among a plurality of antennas in a diversity system
02/16/2005CN1582540A Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
02/16/2005CN1581946A Service executing apparatus
02/16/2005CN1581867A Method and system for realizing tracked interface message
02/16/2005CN1581725A Method and apparatus for determining a shuffling pattern in a double space-time transmit diversity system
02/10/2005WO2005013574A1 Method for pre-filtering training sequences in a radiocommunication system
02/10/2005WO2005013528A1 Radio transmission control method, radio receiver apparatus, and radio transmitter apparatus
02/10/2005WO2004002036A8 Space-time coding/decoding method for frequency selective fading channel
02/10/2005US20050031062 Method and apparatus for determining a shuffling pattern based on a minimum signal to noise ratio in a double space-time transmit diversity system
02/10/2005US20050030884 Method and system for crosstalk cancellation
02/09/2005EP1505834A1 Service executing apparatus
02/09/2005EP1505758A1 Method and apparatus for determining a shuffling pattern based on a minimum signal to noise ratio in a double space-time transmit diversity system
02/09/2005EP1504557A1 Diversity method and device
02/09/2005EP1221228B1 Local area network of serial intelligent cells
02/09/2005CN1579077A Channel tracking and signal detection in mimo systems
02/09/2005CN1579063A Transmission signals, method and apparatus
02/08/2005US6853629 Method for frequency division duplex communications
02/03/2005WO2005011219A1 Nonlinear precoding method for a digital broadcast channel
02/03/2005WO2005011186A1 Method for processing rf signals in multi-antenna systems
02/03/2005WO2005011172A1 Radio communication apparatus and radio communication method
02/03/2005WO2005011147A1 System and method for transmitting and receiving a signal in a mobile communication system using a multiple input multiple output adaptive antenna array scheme
02/03/2005WO2005011146A1 System and method for transmitting/receiving a signal in a mobile communication system using a multiple input multiple output adaptive antenna array scheme
02/03/2005US20050025271 RF signal processing in multi-antenna systems
02/02/2005EP1503554A1 Method for prefiltering a training sequence in a radio communications system
02/02/2005EP1503520A2 System and method for transmitting/receiving a signal in a mobile communication system using a multiple input multiple output adaptive antenna array scheme
02/02/2005EP1503519A1 System and method for transmitting and receiving a signal in a mobile communication system using a multiple input multiple output adaptive antenna array scheme
02/02/2005EP1502367A1 Data transmission method, and system
02/02/2005EP1502366A1 Space-time transmit diversity (sttd) for multiple antennas in radio communications
02/02/2005EP1436901A4 Ethernet over multi-carrier frequency-division multiplexing (fdm)
02/02/2005CN1573835A Apparatus and method for providing road traffic information utilizing private network
01/2005
01/27/2005WO2005008967A1 Method and system for controlling medium access in a wireless network
01/27/2005WO2005008931A1 Transmitter apparatus, receiver apparatus, and radio communication system
01/27/2005WO2005008432A2 System and method for advanced rule creation and management within an integrated virtual workspace
01/27/2005WO2004077734A3 An apparatus and associated methods to introduce diversity in a multicarrier channel
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