Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
09/2006
09/21/2006US20060209683 Packet transmission method and station in packet ring telecommunications network
09/21/2006US20060209682 Algorithm for backup PE selection
09/21/2006US20060209677 Systems and methods of priority failover determination
09/21/2006US20060209674 Shared channel structure, ARQ systems and methods
09/21/2006US20060209672 Efficient OFDM communications with interference immunity
09/21/2006DE10330328B4 Verfahren und Vorrichtung zur Verarbeitung von Daten bei unterschiedlichen Taktsignalen Method and apparatus for processing data at different clock signals
09/21/2006DE102005012069A1 Verfahren zur Fehlerbehandlung Procedures for error handling
09/21/2006CA2601151A1 Iterative stbicm mimo receiver using group-wise demapping
09/21/2006CA2600785A1 Method of multiplexing over an error-prone wireless broadcast channel
09/21/2006CA2600680A1 Method of improving control information acquisition latency by transmitting control information in individually decode-able packets
09/21/2006CA2600486A1 Systems and methods for reducing uplink resources to provide channel performance feedback for adjustment of downlink mimo channel data rates
09/21/2006CA2595227A1 Method for transmitting and receiving packet in mobile communication system
09/20/2006EP1703661A1 Mobile communication terminal with sampling phase control
09/20/2006EP1703659A2 Retransmission control protocol reducing false detection of acknowledgements
09/20/2006EP1703658A1 MIMO detection ordering with adaptive modulation and scheduling method
09/20/2006EP1703657A1 Extra error correcting method for zapping stream ts packet
09/20/2006EP1702478A2 Wireless communication method and apparatus for managing radio resources using silent measurement periods
09/20/2006EP1702425A1 Method and apparatus for estimating noise power per subcarrier in a multicarrier system
09/20/2006EP1702424A1 Method and equipment for lossless packet delivery to a mobile terminal during handover
09/20/2006EP1702265A2 Preventing network reset denial of service attacks
09/20/2006EP1527408B1 Anticollision method comprising time-slots processing information that marks the time slots
09/20/2006EP1525700B1 Evaluation of received useful information by the detection of error concealment
09/20/2006EP1506634B1 Blind transport format detection for transmission link
09/20/2006EP1470656A4 Method for scrambling packet data using variable slot length and apparatus thereof
09/20/2006EP1456965B1 Parameter estimation for adaptive antenna system
09/20/2006EP1393490B1 Method and apparatus for estimating the signal to interference ratio of a wireless channel
09/20/2006EP1350354B1 Transmitting digital signal
09/20/2006EP1346578B1 Method for multimedia communication over packet channels
09/20/2006EP1340318B1 Estimation of traffic-to-pilot ratios
09/20/2006CN2819662Y Channel cascade coding decoder
09/20/2006CN1836461A Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station mobile terminal and mobile radio
09/20/2006CN1836457A Adaptive coding for a shared data communication channel
09/20/2006CN1836408A Method of releasing transmitted data by means of reception or transmission recognition
09/20/2006CN1836398A Transmission/reception system
09/20/2006CN1836395A Spacetime equalization in a wireless receiver
09/20/2006CN1836394A Apparatus and method for coding/decoding block ldpc codes in a mobile communication system for maximizing error correction performance and minimizing coding complexity
09/20/2006CN1836393A Optical reception device and optical reception method
09/20/2006CN1836391A Multi-carrier transmitter apparatus, multi-carrier receiver apparatus and multi-carrier communication method
09/20/2006CN1836381A Channel estimation in a rake receiver of a CDMA communication system
09/20/2006CN1836376A Method to avoid potential deadlocks in a SDU discard function
09/20/2006CN1835625A Method of blind detecting transfer patterns
09/20/2006CN1835617A Mobile station, mobile communication system, and mobile communication method
09/20/2006CN1835431A Method and device of determining a metric for evaluating the transmission quality of a data frame
09/20/2006CN1835430A 移动通信终端 The mobile communication terminal
09/20/2006CN1835429A 移动通信终端 The mobile communication terminal
09/20/2006CN1835418A Information transmission method, mobile communication system and basement
09/20/2006CN1276669C Receipt signal synthesis method and system, radio receiving station and receiving station
09/20/2006CN1276665C Moving-picture encoding apparatus and moving-picture encoding methods
09/20/2006CN1276609C Data rate negotiation method using a mean square error technique
09/20/2006CN1276596C Base station apparatus and radio communication method
09/20/2006CN1276590C Radio communicating device and microwave oven using same
09/20/2006CN1276588C Apparatus and method for generating codes in communications system
09/19/2006US7111219 Data transmission apparatus using a constellation rearrangement
09/19/2006US7111208 On-chip standalone self-test system and method
09/19/2006US7111207 Error-correcting communication method and communication apparatus with de-interleaving and rate de-matching
09/19/2006US7111196 System and method for providing processor recovery in a multi-core system
09/19/2006US7110786 Method for the communication of information and apparatus employing the method
09/19/2006US7110484 Method and arrangement for changing parallel clock signals in a digital data transmission
09/19/2006US7110480 Adaptive array apparatus
09/19/2006US7110470 ARQ retransmission with reordering scheme employing multiple redundancy versions and receiver/transmitter therefor
09/19/2006US7110468 Transmission apparatus, transmission method, communication system, and method of same
09/19/2006US7110467 Performance evaluation of a G.dmt-compliant digital subscriber line system
09/19/2006US7110466 Variable rate message coding
09/19/2006US7110464 Method and system for utilizing space-time codes for block fading channels
09/19/2006US7110462 Multiple access system and method for multibeam digital radio systems
09/19/2006US7110452 Systems and methods for detecting scene changes in a video data stream
09/19/2006US7110378 Channel aware optimal space-time signaling for wireless communication over wideband multipath channels
09/19/2006US7110370 Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system
09/19/2006US7110356 Pre-provisioning a light path setup
09/19/2006US7110354 Method of controlling 1+1bi-directional switching operation of asynchronous transfer mode switch
09/19/2006US7110351 Enhanced ARQ with OFDM modulation symbols
09/19/2006US7110350 Wireless LAN compatible multi-input multi-output system
09/19/2006US7110129 Method, system, and program for responding to an acknowledgement request from a printer driver
09/19/2006US7109553 Semiconductor device and method of manufacturing same
09/19/2006CA2319472C A decoder having a gain controller in a mobile communication system
09/14/2006WO2006096887A1 Methods and apparatuses for data rate adaptation
09/14/2006WO2006096879A1 System and method for tolerating communication lane failures
09/14/2006WO2006096852A1 Wireless access point
09/14/2006WO2006096763A1 Rate selection for a quasi-orthogonal communication system
09/14/2006WO2006096721A2 Packet-level service differentiation for quality of service provisioning over wireless local area networks
09/14/2006WO2006096413A1 Protecting data transactions on an integrated circuit bus
09/14/2006WO2006096022A1 Method for transmitting packet in wireless telecommunication terminal
09/14/2006WO2006095904A1 Retransmitting method, radio receiving apparatus, and multiantenna radio communication system
09/14/2006WO2006095877A1 Mimo transmitting apparatus, and data retransmitting method in mimo system
09/14/2006WO2006095874A1 Radio transmitter apparatus and radio receiver apparatus
09/14/2006WO2006095741A1 Multiantenna radio communication system, radio receiving apparatus, and retransmitting method
09/14/2006WO2006095513A1 Ofdm diversity receiving device
09/14/2006WO2006095432A1 Transmission method
09/14/2006WO2006095157A1 Adaptive pulse shape control
09/14/2006WO2006095056A1 Data processing method, network element, transmitter, component and computer program product
09/14/2006WO2006094860A1 Method for the iterative reception of a multicarrier signal with interference cancellation, and corresponding receiver and computer program
09/14/2006WO2006094447A1 A method for implementing the access configuration mode resource reservation in the next generation network
09/14/2006WO2006062729A3 A cellular communication system, a base station and a method of resource allocation
09/14/2006WO2006055646A3 Open-loop rate control for a tdd communication system
09/14/2006WO2006044862A3 Strategic telecom optimized routing machine
09/14/2006WO2006043952A3 Method for phase noise mitigation in mimo-ofdm systems
09/14/2006WO2005117318A3 Method, computer product and system for correlating events in a network
09/14/2006WO2005104667A3 Method of allocating uplink transmission channels in a communication system
09/14/2006US20060206788 Coding apparatus and decoding apparatus for transmission/storage of information
09/14/2006US20060206787 Coding apparatus and decoding apparatus for transmission/storage of information