Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
02/2007
02/28/2007CN1921366A Method and device for realizing coded identification log-likelihood ratio
02/28/2007CN1921365A Transmission apparatus and transmission method
02/28/2007CN1921364A Method for package transmitting and self-adaptive window zooming of reliable transmission layer based on message
02/28/2007CN1921343A Decoding method and apparatus for realizing multiple antenna interfering signal separation
02/28/2007CN1921340A Channel estimating method based on optimal training sequence in multi-input multi-output system
02/28/2007CN1302664C Method and apparatus for transferring channel information in OFDM communications
02/28/2007CN1302624C Decoder for trellis-based channel encoding
02/27/2007US7185270 LDPC (low density parity check) coded modulation hybrid decoding
02/27/2007US7185261 Multidimensional turbo product code decoding of encoded data transmitted over diversity channel
02/27/2007US7185259 Decoding method and decoding apparatus of product code
02/27/2007US7185257 Data transmitting/receiving method in HARQ data communication system
02/27/2007US7185256 Communication system and method employing automatic repeat request
02/27/2007US7185252 Measurement circuit and method for serially merging single-ended signals to analyze them
02/27/2007US7185242 Digital display apparatus supporting error compensation and method thereof
02/27/2007US7185226 Fault tolerance in a supercomputer through dynamic repartitioning
02/27/2007US7184954 Method and apparatus for detecting bad data packets received by a mobile telephone using decoded speech parameters
02/27/2007US7184789 Method and apparatus for data packet transport in a wireless communication system using an internet protocol
02/27/2007US7184773 Spatial path control in radio communication system
02/27/2007US7184734 Radio communication apparatus
02/27/2007US7184713 Rate control for multi-channel communication systems
02/27/2007US7184702 Signal distribution system, transmission device, reception device, signal distribution method, transmission method, reception method, medium and information assembly
02/27/2007US7184501 Method of synchronous serial communication and system for synchronous serial communication
02/27/2007US7184500 Method and system for adaptively combining signals
02/27/2007US7184489 Optimization technique for layered modulation
02/27/2007US7184488 Quasi-orthogonal space-time codes
02/27/2007US7184484 Method and apparatus for serial data communication
02/27/2007US7184479 Data transmission method and data transmission device
02/27/2007US7184477 Decision feedback structure with selective sampling phase control
02/27/2007US7184475 Adjustment for equalization parameters in receivers
02/27/2007US7184470 Method and apparatus for measurement of jitter
02/27/2007US7184469 Systems and methods for injection of test jitter in data bit-streams
02/27/2007US7184448 Adaptive modulation method, radio network controller, and mobile communication system
02/27/2007US7184439 Method and system for optimizing switch-transaction processing in a telecommunications network
02/27/2007US7184426 Method and apparatus for burst pilot for a time division multiplex system
02/27/2007US7184411 Switch-management agent trap scheme in an infiniband-architecture switch
02/27/2007US7184409 Blind rate detection method and device in asynchronous mobile communication system
02/27/2007US7184399 Method for handling completion packets with a non-successful completion status
02/27/2007US7184397 Real-time source activated shaping
02/27/2007US7184395 Providing reconditioned signals at a plurality of ports
02/22/2007WO2007022430A2 Antenna virtualization in communication systems
02/22/2007WO2007021828A2 Systems and methods for flow signature formation and use
02/22/2007WO2007021591A2 Wireless communication method and apparatus for detecting and decoding enhanced dedicated channel hybrid automatic repeat request indicator channel transmissions
02/22/2007WO2007021481A1 Dedicated control channel detection for enhanced dedicated channel
02/22/2007WO2007021097A1 Method and apparatus to transmit and/or receive data via wireless network and wireless device
02/22/2007WO2007020958A1 Wireless communication terminal apparatus and cqi selecting method
02/22/2007WO2007020745A1 Receiver apparatus
02/22/2007WO2007020475A1 Wireless communication system and method
02/22/2007WO2007020474A1 A method of a frame retransmission in a network
02/22/2007WO2007020283A1 Method for indicating lost segments
02/22/2007WO2007020182A1 Method for analyzing errors of a data stream, particularly a real-time data stream, in a data network, communication system, and monitoring computer
02/22/2007WO2007003055A3 Edge detecting filters
02/22/2007WO2006131809A3 A method for interference reduction using blast algorithm and partially parallel interference cancellation
02/22/2007WO2006123219A3 Terminal assisted wlan access point rate adaptation
02/22/2007WO2006122225A3 Corrupted packet toleration and correction system
02/22/2007WO2006055241A3 Method and apparatus for combining space-frequency block coding, spatial multiplexing and beamforming in a mimo-ofdm system
02/22/2007WO2005106817A8 Method and apparatus for dynamically determining when to use quality of service reservation in internet media applications
02/22/2007WO2005089216A3 Method, apparatus and computer program product providing quality of service support in a wireless communications system
02/22/2007WO2005046113A3 Multiple-input multiple-output system and method
02/22/2007US20070044150 Preventing network reset denial of service attacks
02/22/2007US20070044001 Single stage implementation of min*, max*, min and/or max to perform state metric calculation in SISO decoder
02/22/2007US20070044000 Variable modulation with LDPC (low density parity check) coding
02/22/2007US20070042782 Harq reordering method for wcdma enhanced uplink dedicated channel
02/22/2007US20070041475 Iterative MIMO receiver using group-wise demapping
02/22/2007US20070041471 Transmitting apparatus and method in transmit diversity system
02/22/2007US20070041467 Signal detection method for MIMO communication system employing spatial multiplexing
02/22/2007US20070041466 Antenna virtualization in communication systems
02/22/2007US20070041465 Antenna virtualization in communication systems
02/22/2007US20070041464 Selective virtual antenna transmission
02/22/2007US20070041460 Wireless communication apparatus using fast fourier transforms to create, optimize and incorporate a beam space antenna array in an orthogonal frequency division multiplexing receiver
02/22/2007US20070041458 Encoding for Digital Communications in a Multiple-Input, Multiple-Output Environment
02/22/2007DE20122709U1 Radio transmitter, radio receiver, and multilevel modulation communication system for communicating high priority information
02/22/2007DE20122708U1 Radio transmitter, radio receiver, and multilevel modulation communication system for communicating high priority information
02/22/2007DE20122705U1 Radio transmitter, radio receiver, and multilevel modulation communication system for communicating high priority information
02/22/2007DE20122704U1 Radio transmitter, radio receiver, and multilevel modulation communication system for communicating high priority information
02/22/2007DE10343301B4 Verfahren und System zum Charakterisieren eines Jitter von wiederholten Mustern A method and system for characterizing a jitter of repeated patterns
02/22/2007DE10219133B4 Vorrichtung und Verfahren zum Verschleiern eines Fehlers Apparatus and method for concealing an error
02/22/2007DE10214118B4 Schaltungsanordnung mit einem Sender und einem Empfänger Circuit arrangement having a transmitter and a receiver
02/22/2007DE102005037723A1 Controller for network operation within communication network, has several computing units for receiving data independently over communication network and sending data to computing unit of same controller
02/22/2007DE10037489B4 Fehlererfassungsvorrichtung für ein Kommunikationssystem A failure detection device for a communication system
02/22/2007CA2618914A1 Wireless communication system and method
02/22/2007CA2617727A1 Wireless communication terminal apparatus and cqi selecting method
02/21/2007EP1755296A2 Method and system to identify and characterize nonlinearities in optical communications channels
02/21/2007EP1755266A2 Coding and decoding system
02/21/2007EP1755265A2 Coding and decoding system
02/21/2007EP1755264A2 Coding and decoding system
02/21/2007EP1755263A2 Coding and decoding system
02/21/2007EP1755262A2 Coding and decoding system
02/21/2007EP1755261A2 Coding and decoding system
02/21/2007EP1755260A2 Coding and decoding system
02/21/2007EP1755259A2 Coding and decoding system
02/21/2007EP1755258A2 Coding and decoding system
02/21/2007EP1755257A2 Coding and decoding system
02/21/2007EP1755255A1 Mobile communication terminal with sampling phase control
02/21/2007EP1755254A1 Mobile communication terminal with sampling phase control
02/21/2007EP1755253A1 Diagnostic method and transceiver for multicarrier modems
02/21/2007EP1755252A1 Flexible arq for packet data transmission
02/21/2007EP1755251A2 Method and apparatus for controlling reliability of feedback signal in a mobile communication system supporting HARQ
02/21/2007EP1755250A1 Auto-synchronization of format definitions in a telecommunications system
02/21/2007EP1755249A2 Apparatus and method for scheduling data processing in a modem
02/21/2007EP1755248A1 Indication of lost segments across layer boundaries