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)
04/2005
04/27/2005CN1199360C Coding a data stream
04/27/2005CN1199359C Method of error protected transmission and receiving and transmission system for transmission of data
04/26/2005US6886141 Method and system for reducing congestion in computer networks
04/26/2005US6886107 Method and system for selecting a master controller in a redundant control plane having plural controllers
04/26/2005US6885746 Crosstalk identification for spectrum management in broadband telecommunications systems
04/26/2005US6885711 Turbo decoder with multiple scale selections
04/26/2005US6885701 Data demodulation apparatus and method
04/26/2005US6885672 System and method for provisioning virtual circuit orders on an asynchronous transfer mode subnetwork
04/26/2005US6885655 Noise characterization in a wireless communication system
04/26/2005US6885652 Code division multiple access (CDMA) communication system
04/26/2005US6885648 Spread spectrum communication device and spread spectrum communication method
04/26/2005US6885635 High capacity router having redundant components
04/26/2005US6885632 Method and system for signal degrade (SD) information passthrough in T-Mux systems
04/26/2005US6885209 Device testing
04/26/2005CA2298221C Encoder for multiplexing blocks error protected bits with blocks of unprotected bits
04/21/2005WO2005036917A1 Method and apparatus for feedback reporting in a wireless communications system
04/21/2005WO2005036908A1 Redundancy strategy selection scheme
04/21/2005WO2005036847A2 An apparatus and associated methods to implement a high throughput wireless communication system
04/21/2005WO2005036846A1 Repetition coding for a wireless system
04/21/2005WO2005036809A1 Communication terminal and method for timing the detection of communication-medium characteristics
04/21/2005WO2005036808A1 Method and apparatus for preventing spurious retransmissions after a planned interruption of communication
04/21/2005WO2005036807A2 Forward error correction mapping and de-mapping techniques
04/21/2005WO2005036799A2 Successive interference cancellation receiver processing with selection diversity
04/21/2005WO2005036795A2 Communication bus having low latency
04/21/2005WO2005036790A1 Transmitter apparatus, communication system, and communication method
04/21/2005WO2005036774A1 Method and apparatus for space-time coding using lifting low density parity check codes in a wireless communication system
04/21/2005WO2005036773A1 Method for controlling packet rate in a mobile communication system
04/21/2005WO2005036755A1 Coded modulation for partially coherent systems
04/21/2005WO2005036753A2 Error-correcting multi-stage code generator and decoder for communication systems having single transmitters or multiple transmitters
04/21/2005WO2005036549A1 Method and apparatus for measuring signal quality using eye pattern
04/21/2005WO2005022776A3 Communication method, communication system, and receiver
04/21/2005WO2005017641A3 Method to avoid potential deadlocks in a sdu discard function
04/21/2005WO2004102616A3 Method for soft and softer handover in time division duplex code division multiple access (tdd-cdma) networks
04/21/2005US20050086684 Method to reproduce a multimedia data flow on a client terminal, corresponding device, system and signal
04/21/2005US20050086576 Data transmitter device, repeater device, data transmission/reception device, and data communication method
04/21/2005US20050086569 Method and apparatus for rate fallback in a wireless communication system
04/21/2005US20050086568 System and method of fault detection and recovery in commercial process flow
04/21/2005US20050086567 Method and apparatus to improve magnetic disc drive reliability using excess un-utilized capacity
04/21/2005US20050086563 Channel-based testing of communication link
04/21/2005US20050086556 Fault-tolerant server for collaborative computing
04/21/2005US20050086399 Radio frequency local area network
04/21/2005US20050086351 Method of transmission between two processors of a radio communication unit
04/21/2005US20050086336 Methods and devices for testing and monitoring high speed communication networks
04/21/2005US20050086016 Periodic jitter characterization using pseudo-random sampling
04/21/2005US20050085935 Audio system
04/21/2005US20050085251 Method of providing packetized data from a radio network controller to a base station
04/21/2005US20050085197 Methods and apparatus of providing transmit and/or receive diversity with multiple antennas in wireless communication systems
04/21/2005US20050085190 Wireless communication system, wireless communication apparatus, wireless communication method and computer program
04/21/2005US20050084270 Variable-rate communication system with optimal filtering
04/21/2005US20050084030 Method of transmitting preamble for synchronization in a MIMO-OFDM communication system
04/21/2005US20050084028 Adaptive receiving system and method for MIMO
04/21/2005US20050084026 Pair-swap independent trellis decoder for a multi-pair gigabit transceiver
04/21/2005US20050084022 Receiving apparatus, transmission system, and transmission method
04/21/2005US20050084001 Transmission level control method and transceiver apparatus in wireless local loop system
04/21/2005US20050083962 Interference measurements in a wireless communications system
04/21/2005US20050083950 Shared LAN emulation method and apparatus having VLAN recognition and LLID management functions on EPON
04/21/2005US20050083907 System and method for providing two-way communications network transmissions over internet protocol
04/21/2005US20050083901 Apparatus and method for encoding/decoding transport format combination indicator in CDMA mobile communication system
04/21/2005US20050083880 Time scheduling with SAW ARQ process
04/21/2005US20050083872 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
04/21/2005US20050083847 Method for transmitting data including an error control mechanism designed for unreliable networks and error resilience applications
04/21/2005US20050083846 Dynamic online subscription for wireless wide-area networks
04/21/2005US20050083844 Methods, systems, and computer program products for voice over ip (voip) traffic engineering and path resilience using network-aware media gateway
04/21/2005US20050083842 Method of performing adaptive connection admission control in consideration of input call states in differentiated service network
04/21/2005US20050083840 Wireless local area network future service quality determination method
04/21/2005US20050083839 Encoding-based multicast packet duplication control suitable for VLAN systems
04/21/2005US20050083837 Transmission system
04/21/2005US20050083836 Flow control for interfaces providing retransmission
04/21/2005US20050082214 Hydrate desalination for water purification
04/21/2005DE202004017117U1 Vorrichtung zur Verarbeitung von Datenblöcken während gleitender Übergabe Apparatus for processing data blocks during sliding transfer
04/21/2005DE10164643B4 Verfahren zur direkten Qualitätsermittlung von optischen Übertragungskanälen und Anordnung zu dessen Durchführung Method for the direct determination of the quality of optical transmission channels and arrangement for its implementation
04/21/2005DE10111286B4 Steuerungssystem und Verfahren zur Steuerung von Kraftfahrzeugkomponenten A control system and method for controlling vehicle components
04/21/2005CA2542273A1 Method and apparatus for feedback reporting in a wireless communications system
04/21/2005CA2540611A1 Redundancy strategy selection scheme
04/21/2005CA2514820A1 Method for controlling packet rate in a mobile communication system
04/20/2005EP1524874A1 Reverse link channel architecture for a wireless communication system
04/20/2005EP1524813A2 Method of transmitting preamble for synchronizing in a mimo-ofdm communication system
04/20/2005EP1524804A1 A method of providing packetized data from a radio network controller to a base station
04/20/2005EP1524792A2 Method and apparatus for space-time coding using low density parity check codes in a wireless communication system
04/20/2005EP1524791A2 Method for controlling packet rate in a mobile communication system
04/20/2005EP1524790A1 Information transmission with reduced identification-data size
04/20/2005EP1524772A1 Method and system for phase recovery and decoding
04/20/2005EP1523835A1 Method and communication station for transmitting data
04/20/2005EP1523820A1 A fault-tolerant broadcast router
04/20/2005EP1523816A2 Method and apparatus for forward link gain control in a power controlled repeater
04/20/2005EP1523812A1 Improved mimo system and method for radio communication
04/20/2005EP1523809A1 System and method for optimized utilization of code resource in communication networks
04/20/2005EP1523740A2 Reduced latency for recovery from communications errors
04/20/2005EP1362448B1 Method and device for transmitting data according to a hybrid arq method
04/20/2005EP1262050B1 Transmitter in a protocol system for transmitting messages
04/20/2005EP0985292B1 Method and apparatus for providing error protection for over-the-air file transfer
04/20/2005CN2694680Y User equipment for high-speed shared control channels
04/20/2005CN2694638Y Scrambling base station for high-speed shared control channels
04/20/2005CN1608347A LDPC code inspection matrix generation method
04/20/2005CN1608254A Method for handling unexpected completion packets and completion packets with a non-successful completion status
04/20/2005CN1607844A Macro-diversity combining method in mobile communication system
04/20/2005CN1607802A A service triggering method based on original called number information
04/20/2005CN1607761A Audio system
04/20/2005CN1607760A Method and apparatus for time efficient retransmission using symbol accumulation
04/20/2005CN1607759A Method of decoding a data word
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