Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 1 - Arrangements for detecting or preventing errors in the information received
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
06/2008
06/05/2008US20080130506 Transmission signaling techniques to enhance receiver interference mitigation performance
06/05/2008US20080130494 Multiplexing/demultiplexing on a shared interface
06/05/2008US20080130493 Mobile communication system, mobile communication method, mobile station, and exchange
06/05/2008US20080130490 Method For Implementing on-Ring Process, Off-Ring Process and Data Forwarding in Resilience Packet Data Ringnet and a Network Device Thereof
06/05/2008DE60035679T2 Gigabit-ethernt mit zeitverschiebungen zwischen verdrillten leitungspaaren Gigabit ethernt with time shifts between twisted pair cable
06/05/2008DE102006056903A1 Functional blocks i.e. primary and secondary sides, n-bit breadth information e.g. switching information, digital communication providing method for e.g. MOSFET, involves communicating data values between functional blocks
06/05/2008CA2665732A1 Delivery reports in a communication system
06/04/2008EP1928135A1 Determination of properties of a transmission channel using embedded watermark received data
06/04/2008EP1928132A2 Method of enhancing continuous packet connectivity in a wireless communications system and related apparatus
06/04/2008EP1928131A2 Method of enhancing continuous packet connectivity in a wireless communications system and related apparatus
06/04/2008EP1928118A1 Apparatus, and associated method, for estimating a bit error rate in a communication system
06/04/2008EP1928117A2 Method and apparatus for radio communication using HARQ
06/04/2008EP1928116A2 Broadcasting of digital video to mobile terminals
06/04/2008EP1928115A1 Adaptive modulation and coding in a SC-FDMA system
06/04/2008EP1927225A1 Pilot and data transmission in a mimo system applying subband multiplexing
06/04/2008EP1927207A2 Apparatus and method for simultaneous testing of multiple orthogonal frequency division multiplexed transmitters with single vector signal analyzer
06/04/2008EP1927199A2 A method of reducing signalling overhead and power consumption in a wireless communication system
06/04/2008EP1927196A1 Method for selection of an optimized number of subscribers in mobile radio systems
06/04/2008EP1927195A2 A method of enabling a combined data rate control lock channel in a wireless communication system
06/04/2008EP1810437A4 Wireless communication method and apparatus for adaptively biasing channel quality indicators to maintain a desired block error rate
06/04/2008EP1441460B1 Impulse noise suppression device
06/04/2008EP1421749B1 Method for optimizing performance in wireless networks using snmp agents
06/04/2008EP1391070B1 A method of channel allocation for a mobile terminal moving in a cellular communication network
06/04/2008CN101194532A Signalling scheduling assitance data in a cellular communication system
06/04/2008CN101194454A Redundant transmission of data message for the control technology of HVDCT systems
06/04/2008CN101194453A Method, apparatus and computer program to dynamically adjust segmentation at a protocol layer, such as at the medium access control (MAC) layer
06/04/2008CN101194452A Evolutionary synthesis of a modem for band-limited non-linear channels
06/04/2008CN101194451A Method and device for power reduction in iterative decoders
06/04/2008CN101194440A Channel quality reporting for adaptive sectorization
06/04/2008CN101194439A Method and apparatus for generating weights for transmit diversity in wireless communication
06/04/2008CN101194433A Method for reducing interference with partial parallel interference using BLAST arithmetic
06/04/2008CN101193421A Random access control method, system and device under cell forward access channel status
06/04/2008CN101193122A Communications device, communications method, communications circuit and communications system
06/04/2008CN101193102A A method for confirming license obtainment
06/04/2008CN101193095A Data transmission method and system for wireless link control layer
06/04/2008CN101193093A Automatic recovery method and device and using system for bidirectional serial communication disconnection
06/04/2008CN101193092A Network device and its data synchronization transmission method
06/04/2008CN101193082A Detection method and device for multi-antenna signal interference counteraction with rate control
06/04/2008CN101193065A Data playback apparatus and data playback method
06/04/2008CN101193060A Method for reliable E1 transmission based on forward error correction mechanism in packet network
06/04/2008CN101193052A Method and system for sub-network connection protection in multi-protocol label switching
06/04/2008CN101193046A Asynchronous cell/section communication method and device
06/04/2008CN101193041A Network data transmission method, device and system
06/04/2008CN101193001A Method for judging the master/slave computer consistent via static data or dynamic data
06/04/2008CN101192960A Main/slave switching detection and control device and method in distributed system
06/04/2008CN101192954A Video transmission method for low detection consumption in Ad hoc network multimedia
06/04/2008CN101192940A Quality guarantee method for mobile game service
06/04/2008CN101192937A A hot deployable method and its system
06/04/2008CN101192908A Method for restraining IP link jitter at user adaptation layer of signaling network layer
06/04/2008CN101192907A Method for restraining IP link jitter at user adaptation layer of signaling network layer
06/04/2008CN101192906A Method for transferring HARQ response message based on E-HICH channel of TD-SCDMA system
06/04/2008CN101192905A Communication system and its signal detection method
06/04/2008CN101192904A Space time coding transceiver applicable to wireless broadcast and its use method
06/04/2008CN101192903A Data frame coding and decoding control method
06/04/2008CN101192902A A method for base band link statue detection
06/04/2008CN101192901A Information interaction device and method for auxiliary device and auxiliary device maintenance terminal
06/04/2008CN101192900A Communication method and device for application forward error correction mechanism of carrier-class Ethernet
06/04/2008CN101192899A A multi-user packet generation method, receiving method and device
06/04/2008CN101192898A Detection method and device for multi-antenna signal interference counteraction
06/04/2008CN101192897A Satellite backward compensation system based on P2P technology
06/04/2008CN101192896A Error indicative processing method, transmission device, receiving device and system
06/04/2008CN101192895A Recovery method for audio signal error
06/04/2008CN101192894A Built-in data transmission terminal based on code division multiple address network
06/04/2008CN101192878A A control method, system and device for high-speed downlink packet access transmission
06/04/2008CN101192867A Method and system for processing signal in receiver
06/04/2008CN101192836A Interweaver and encoder/decoder and interweaving realization method
06/04/2008CN101192834A Error correcting apparatus and error correcting method
06/04/2008CN101192833A A device and method for low-density checksum LDPC parallel coding
06/04/2008CN100393144C Method for checking transmitting data volume
06/04/2008CN100393139C Apparatus and method for beamforming in changing-interference environment
06/04/2008CN100393110C Method and system for robust reception of digital broadcast transmission
06/04/2008CN100393057C Adaptive modulation and other extensions of the physical layer in multiple access systems
06/04/2008CN100393023C Bit error estimates from pilot signals
06/04/2008CN100393022C Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems
06/04/2008CN100393021C Hybrid ARQ method and device with single constellation rearrangement
06/04/2008CN100393020C Apparatus and method for transmitting control information in a mobile communication system
06/04/2008CN100393019C Diversity reception method and device employing periodic testing
06/04/2008CN100393018C Time division synchronous code division multiple access communication system combined rate and power regulating method
06/04/2008CN100393017C Reed-soloman decoder of processing (m) or (zm) bit data and its decoding method
06/04/2008CN100393013C Method for transmitting and receiving public information in CDMA communication system
06/04/2008CN100393012C Method for parallelly-redundantly transmitting and parallelly-merging and receiving block data in mixed automatic retransmission request system
06/04/2008CN100393011C Equipment and method for transmitting and receiving data in CDMA mobile communication system
06/04/2008CN100392997C Radio transmission device and radio transmission method
06/04/2008CN100392996C System and method for improving downlink performance of cellular radio system
06/04/2008CN100392988C Communication terminal having receiver and method for removing known interferers from digitized intermediate frequency signal
06/03/2008US7383493 LDPC (Low Density Parity Check) coded modulation hybrid decoding using non-Gray code maps for improved performance
06/03/2008US7383491 Error correction method for high density disc
06/03/2008US7383487 IPHD (iterative parallel hybrid decoding) of various MLC (multi-level code) signals
06/03/2008US7383486 System and method for interference mitigation using adaptive forward error correction in a wireless RF data transmission system
06/03/2008US7383485 Fast min*- or max*-circuit in LDPC (low density parity check) decoder
06/03/2008US7383038 Modular, portable data processing terminal for use in a radio frequency communication network
06/03/2008US7383022 Mobile equipment based filtering for packet radio service
06/03/2008US7382841 OFDM receiver for easily synchronizing base band signal
06/03/2008US7382832 Scalable time-switched preamble supplement generator, method of generating and multiple-input, multiple-output communication system employing the generator and method
06/03/2008US7382829 Constitution of a receiver in an ultra-wideband wireless communications system
06/03/2008US7382827 Computation of decision feedback equalizer coefficients with constrained feedback tap energy
06/03/2008US7382797 Mechanism to select the physical media type connector in network devices
06/03/2008US7382765 Predictive routing in a moble ad hoc network
06/03/2008US7382763 Communication device and method
06/03/2008US7382737 Information distribution system
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