Patents
Patents for H04J 99 - Subject matter not provided for in other groups of this subclass (7,250)
06/2003
06/18/2003EP1320212A2 Frequency multiplexing with interference cancellation
06/18/2003EP1319306A1 Telephone communication system and method over local area network wiring
06/12/2003WO2003049397A2 Iterative detection and decoding for a mimo-ofdm system
06/12/2003US20030108118 System and method for embedding a sub-channel in a block coded data stream
06/12/2003US20030108117 Time-domain transmit and receive processing with channel eigen-mode decompositon for MIMO systems
06/12/2003US20030107999 Inverse multiplexer device
06/11/2003EP1221228A4 Local area network of serial intelligent cells
06/05/2003US20030103584 Iterative detection and decoding for a MIMO-OFDM system
06/05/2003US20030103489 Multi-protocol agent telephone system
05/2003
05/22/2003WO2003043245A1 Stfbc coding/decoding apparatus and method in an ofdm mobile communication system
05/22/2003US20030095533 STFBC coding/decoding apparatus and method in an OFDM mobile communication system
05/15/2003WO2003041300A1 Multiple-access multiple-input multiple-output (mimo) communication system
05/15/2003WO2003041299A1 Method of selecting a subset of antennas_among a plurality of antennas in a diversity system
05/15/2003US20030093598 Universal interface simulating multiple interface protocols
05/08/2003US20030086479 CDMA wireless systems
05/06/2003US6560209 Method for frequency division duplex communications
05/01/2003WO2002060082A3 Simplified block linear equalizer with block space time transmit diversity
05/01/2003US20030083016 Method of operating a wireless communication system
05/01/2003US20030081581 Mobile tele-computer network for motion picture, television and TV advertising production
05/01/2003US20030081539 Transmitter for a wireless communications system using multiple codes and multiple antennas
04/2003
04/24/2003WO2003034642A2 Synchronisation in multicarrier cdma systems
04/24/2003WO2003034614A1 Method of operating a wireless communication system
04/24/2003WO2003034610A2 Method and apparatus for determining power allocation in a mimo communication system
04/24/2003US20030076908 Signal detection by a receiver in a multiple antenna time-dispersive system
04/17/2003WO2003003629A3 Overhead handling method and system for high order data streams
04/17/2003WO2002043319A8 Communications architecture for storage-based devices
04/17/2003US20030073464 Space-time coded transmissions within a wireless communication network
04/17/2003US20030072379 Method and apparatus for determining power allocation in a MIMO communication system
04/17/2003US20030072353 Interleaver pattern modification
04/17/2003US20030072255 System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design
04/16/2003EP1303052A1 Interference decorrelation of multiple strem interpolated data
04/16/2003EP1301997A1 A receiver
04/16/2003CN1411195A Interleaving apparatus mode correction
04/10/2003WO2002060138A3 Method and apparatus for producing a channel estimate with reduced rank
04/09/2003CN1409901A Radio signal receiving system
04/08/2003US6546018 Digital system having a peripheral bus structure with at least one store-and-forward segment
04/03/2003WO2003028234A1 System and method for embedding a sub-channel in a block coded data stream
04/02/2003CN1408150A Radio communication system
04/02/2003CN1407753A Phantom network established by data transmission through phantom pattern
03/2003
03/27/2003WO2003026226A1 Allocation of bit streams for communication over multi-carrier frequency-division multiplexing (fdm)
03/27/2003WO2003026179A1 Mapping of bit streams into mpeg frames
03/27/2003WO2003026178A1 Multi-carrier frequency-division multiplexing (fdm) architecture for high speed digital service
03/27/2003WO2003026150A1 Ethernet over multi-carrier frequency-division multiplexing (fdm)
03/27/2003WO2003026144A2 Multi-carrier frequency-division multiplexing (fdm) architecture for high speed digital service in local networks
03/27/2003WO2002028025A3 Network access mechanism and method
03/27/2003US20030058885 Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service in local networks
03/27/2003CA2460581A1 Allocation of bit streams for communication over multi-carrier frequency-division multiplexing (fdm)
03/20/2003WO2003023996A1 Cdma wireless systems
03/20/2003US20030053493 Allocation of bit streams for communication over-multi-carrier frequency-division multiplexing (FDM)
03/20/2003US20030053484 Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service
03/20/2003US20030053476 Mapping of bit streams into MPEG frames
03/13/2003US20030048856 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
03/12/2003CN1402914A Wireless communication system with base station beam sweeping
03/06/2003WO2003019818A1 Radio base apparatus, transmission power control method, and transmission power control program
03/06/2003US20030043928 Coding scheme for a wireless communication system
03/06/2003US20030043732 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel transmission
03/06/2003US20030043136 Information transfer system, a transmitter, a receiver and a record carrier for use in the system
03/05/2003EP1289182A2 Signal detection by a receiver in a multiple antenna time-dispersive system
02/2003
02/27/2003WO2002078211A3 Method and apparatus for utilizing channel state information in a wireless communication system
02/27/2003US20030041195 Communication system and communication control apparatus and method
02/26/2003EP1286492A2 Ghost network built using data transmission via phantom mode
02/20/2003WO2003015334A1 Diversity transmitter and diversity transmission method
02/20/2003US20030035491 Method and apparatus for processing data in a multiple-input multiple-output (MIMO) communication system utilizing channel state information
02/20/2003US20030035472 Ghost network built using data transmission via phantom mode
02/19/2003EP1284431A1 Interconnecting processing units using space division multiplexed free space optics
02/19/2003EP1284068A1 Inverse multiplexer device
02/19/2003CN1398099A Sound data transmitting system and method and transmitting servicer and user's terminal
02/13/2003WO2002093779A3 Transmission in multi-channel communication system using selective channel power control
01/2003
01/30/2003US20030021332 Channel estimation for wireless systems with multiple transmit antennas
01/29/2003CN1394414A Communication system, communication control apparatus and method
01/23/2003WO2003007506A1 Radio base system, transmission directional control method, and transmission directional control program
01/23/2003WO2003007165A1 Method for transmitting data via a data transmission unit and data processing system
01/15/2003CN1391747A Local area network of serial intelligent cells
01/09/2003WO2003003629A2 Overhead handling method and system for high order data streams
01/09/2003WO2002084933A3 Method for inverse multiplexing
01/09/2003CA2751084A1 Method and system for providing media services
01/08/2003EP1274180A1 Radio
01/08/2003CN1390398A Adaptive beam-time coding method and apparatus
01/03/2003WO2003001726A1 Mimo transmission system in a radio communications network
01/03/2003WO2003001702A1 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel transmission
01/02/2003US20030003880 Method and apparatus for utilizing channel state information in a wireless communication system
01/02/2003US20030002477 Method and system for switching among independent packetized audio streams
01/02/2003US20030002448 Method and system for distributed conference bridge processing
01/02/2003EP1269665A2 Method and apparatus for measuring channel state information
12/2002
12/31/2002US6501774 Optical transmission apparatus for multiple wavelengths and optical transmission wavelength control method
12/27/2002WO2002103926A1 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
12/26/2002US20020196754 Method and system for high-speed software reconfigurable code division multiple access communication
12/25/2002CN1387327A Radio communication device with more channel capacity and less feedback information, and method therefor
12/19/2002US20020193146 Method and apparatus for antenna diversity in a wireless communication system
12/19/2002US20020191703 Method and apparatus for utilizing channel state information in a wireless communication system
12/19/2002US20020191603 Method and system for dynamic segmentation of communications packets
12/19/2002US20020191475 Communications architecture for memory-based devices
12/19/2002US20020190786 Communication device, communication method, program, and storage medium
12/18/2002EP1267502A2 Method and apparatus for a satellite system with dynamic frequency bandwidth allocation
12/12/2002WO2002099995A2 Method and apparatus for antenna diversity in a wireless communication system
12/12/2002US20020187753 Radio communication apparatus having more channel capacity and less feedback information, and method therefor
12/12/2002US20020187747 Method and appartus for dynamic frequency bandwidth allocation
12/05/2002WO2002098051A1 Space-time coded transmissions within a wireless communication network
12/05/2002WO2002098030A1 Determining the effects of new types of impairments on perceived quality of a voice service
12/05/2002CA2448563A1 Determining the effects of new types of impairments on perceived quality of a voice service
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