Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
02/2006
02/22/2006EP1628425A2 Apparatus and method for space-time-frequency block coding
02/22/2006EP1628414A2 Method and wireless systems using multiple antennas and adaptive control for maximising a communication parameter
02/22/2006EP1628405A2 Method and system for decoding video, voice, and speech data using redundancy
02/22/2006EP1628404A2 Method and system for improving wired and wireless receivers through redundancy and iterative processing
02/22/2006EP1628403A2 Transmission system with adaptive channel encoder and decoder
02/22/2006EP1627511A1 Method and architecture for wireless communication networks using cooperative relaying
02/22/2006EP1627510A1 Method and system for wireless communication networks using relaying
02/22/2006EP1627475A2 Method for soft and softer handover in time division duplex code division multiple access (tdd-cdma) networks
02/22/2006EP1337904A4 Wireless asp systems and methods
02/22/2006EP1086546B1 Method of selecting synchronization pattern from a test signal
02/22/2006CN1739311A System and method for maximizing capacity in a telecommunications system
02/22/2006CN1739310A Packet service system and method for controlling packet transmission
02/22/2006CN1739270A Derivation of eigenvectors for spatial processing in MIMO communication systems
02/22/2006CN1739258A System and method for estimating initial channel quality in a multirate system
02/22/2006CN1739257A Operation of a forward link acknowledgement channel for the reverse link data
02/22/2006CN1739256A Method and apparatus of memory management
02/22/2006CN1739255A Speed data receiver with detection of channel coding rate
02/22/2006CN1739254A Method and apparatus for data transmission on a reverse link in a communication system
02/22/2006CN1739250A Power margin control in a data communication system
02/22/2006CN1739141A 连续的备份音频 Continuous backup audio
02/22/2006CN1738452A Synchronizing push to talk service in wireless communication system
02/22/2006CN1738413A Error concealment in a video decoder
02/22/2006CN1738311A Long training sequence for MIMO WLAN systems
02/22/2006CN1738304A Method for transmitting high rate data within a MIMO WLAN
02/22/2006CN1738303A Method for carrying out different service treatment according to different bearing network type
02/22/2006CN1738285A Error indication message processing method
02/22/2006CN1738264A Network element restart detecting method
02/22/2006CN1738233A A multiplexing scheme for unicast and broadcast/multicast traffic
02/22/2006CN1738232A Intermittence error code real-time exact location system and method
02/22/2006CN1738231A Method for transmitting information between a transmitting device and a receiving device and associated communication system
02/22/2006CN1738230A Accounting for error carryover in error correction on M-bit encoded links
02/22/2006CN1738229A Woven convolutional code error detection and correction coder, encoder in TD-SCDMA system
02/22/2006CN1243450C System and method of fault management in a mobile communications network having a proxy switch
02/22/2006CN1243425C Speed matching method and digital communication system
02/22/2006CN1243331C Method for supporting acknowlaged transport layer protocols in GPRS/EDGE host application program and communication system
02/21/2006US7003718 Memory-based shuffle-exchange traceback for gigabit Ethernet transceiver
02/21/2006US7003716 Method and apparatus for using multi-dimensional trellis codes over multi-path channels
02/21/2006US7003712 Apparatus and method for adaptive, multimode decoding
02/21/2006US7003710 Communications method, communications apparatus and communications system using same communications apparatus
02/21/2006US7003709 Hybrid ARQ retransmission method with reduced buffer size requirement and receiver therefor
02/21/2006US7003703 Method of interleaving/deinterleaving in a communication system
02/21/2006US7003700 Halting execution of duplexed commands
02/21/2006US7003699 Generation of trace signals within a data processing apparatus
02/21/2006US7003693 Managing processing associated with coupling facility Structures
02/21/2006US7003571 System and method for re-directing requests from browsers for communication over non-IP based networks
02/21/2006US7003302 Wireless base station and packet transfer apparatus for dynamically controlling data transmission rate
02/21/2006US7003059 Jabber counter mechanism for elastic buffer operation
02/21/2006US7003058 Polarization division duplexing with cross polarization interference canceller
02/21/2006US7003055 Systolic equalizer and method of using same
02/21/2006US7003050 Radio transmitter, radio receiver, and multilevel modulation communication system
02/21/2006US7003045 Method and apparatus for error correction
02/21/2006US7003042 Communication system transmitting encoded signal using block lengths with multiple integral relationship
02/21/2006US7003041 Device and method for decoding turbo codes
02/21/2006US7003033 Systems and methods for encoding redundant motion vectors in compressed video bitstreams
02/21/2006US7003029 Method and device for equalizing and decoding a data signal
02/21/2006US7003021 System and method for generating signal waveforms in a CDMA cellular telephone system
02/21/2006US7002999 Information transmission method and encoding/decoding apparatus and encoding-multiplexing/decoding-demultiplexing apparatus in information transmission system to which information transmission method is applied
02/21/2006US7002998 Information transmission method and encoding/decoding apparatus and encoding-multiplexing/decoding-demultiplexing apparatus in information transmission system to which information transmission method is applied
02/21/2006US7002944 Timely organized ad hoc network and protocol for timely organized ad hoc network
02/21/2006US7002940 Multiple-stage filtering device and method
02/21/2006US7002923 Channel quality measurement in data transmission using hybrid arq
02/21/2006US7002905 Method and apparatus for performing the rebooting of a network node with minimal loss of network traffic
02/21/2006US7002900 Transmit diversity processing for a multi-antenna communication system
02/21/2006US7002898 Asymmetrical transport of data
02/21/2006CA2371384C Transmit diversity method and system
02/21/2006CA2369858C Single ended measurement method and system for determining subscriber loop make up
02/21/2006CA2337918C Turbo interleaving apparatus and method
02/21/2006CA2321977C Puncturing device and method for turbo encoder in mobile communication system
02/21/2006CA2255845C Method of and apparatus for interference rejection combining and downlink beamforming in a cellular radiocommunications system
02/21/2006CA2249540C Coding system and decoding system
02/16/2006WO2006016457A1 Communication control method, radio communication system, base station, and mobile station
02/16/2006WO2006016320A1 Method and apparatus for spatial channel coding/decoding in multi-channel parallel transmission
02/16/2006WO2006015653A1 Method to perform a statistical test in which the experiment is multinomial
02/16/2006WO2005112323A3 Method and system for implementing multiple-in-multiple-out ofdm wireless local area network
02/16/2006US20060036929 Method of configuring transmission in mobile communication system
02/16/2006US20060036922 Apparatus and method for changing signal mapping rule in a hybrid automatic repeat request system
02/16/2006US20060036914 Hazard mitigation in medical device
02/16/2006US20060036819 Interleaver for iterative decoder
02/16/2006US20060036434 Resource reservation in transmission networks
02/16/2006US20060034452 Code calculating device
02/16/2006US20060034402 System and method for high-speed decoding and ISI compensation in a multi-pair transceiver system
02/16/2006US20060034399 Decoding apparatus and communication system receiver
02/16/2006US20060034387 Method and system for utilizing space-time overlays for convolutionally coded systems
02/16/2006US20060034386 Method and system for rate-2 transmission
02/16/2006US20060034385 Wireless communication apparatus and method for estimating number of antennas
02/16/2006US20060034382 Method and apparatus for subcarrier and antenna selection in MIMO-OFDM system
02/16/2006US20060034381 Method and apparatus using coordinate interleaving to increase diversity in a MIMO system
02/16/2006US20060034360 Fast initialization using seamless rate adaptation
02/16/2006US20060034316 Energy based information transfer methodology
02/16/2006US20060034313 Multicast data transfer
02/16/2006US20060034244 Method and system for link adaptation in an orthogonal frequency division multiplexing (OFDM) wireless communication system
02/16/2006US20060034241 Active acknowledgment source selection
02/16/2006US20060034187 Method for measuring network performance parity
02/16/2006US20060034184 Multiple independent pathway communications
02/16/2006US20060034183 Method for minimizing collision during data broadcasts in ad hoc networks
02/16/2006US20060034181 Network system and supervisory server control method
02/16/2006US20060034176 Network adapter with TCP windowing support
02/16/2006US20060034175 Transmission of data packets in containers
02/16/2006DE10361386B4 Verfahren zur Übertragung von digitalen Informationspaketen in einem Datennetz A method of transmission of digital information packets in a data network
02/16/2006DE102005029397A1 Verfahren und Einrichtungen zur Bereitstellung einer schnellen, durchgehenden Ausfallsicherung in einem paketvermittelten Kommunikationsnetzwerk Method and means for providing a fast, continuous failover in a packet switched communications network