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)
08/2003
08/28/2003WO2003071740A1 A method of priority control in wireless packet data communications
08/28/2003WO2003071739A1 A method and apparatus for error controlling in high speed wireless packet data service
08/28/2003WO2003071730A1 Adaptive modulation for wireless networks
08/28/2003WO2003071729A1 Hardware circuit for the puncturing and repetitive coding of data streams and a method for operating said hardware circuit
08/28/2003WO2003071728A2 Method and apparatus for adapting multi-band ultra-wideband signaling to interference sources
08/28/2003WO2003071723A1 Method and apparatus for providing a highly reliable ack/nack for time division duplex (tdd) and frequency division duplex (fdd)
08/28/2003WO2003071717A1 Method for biasing criteria in a wireless system
08/28/2003WO2003071715A1 Radio communication apparatus and method
08/28/2003WO2003071714A1 Radio apparatus, radio communication system, spatial path control method, and spatial path control program
08/28/2003WO2003071712A1 Receiving apparatus and receiving method
08/28/2003WO2003071711A2 Power control for partial channel-state information (csi) multiple-input, multiple-output (mimo) systems
08/28/2003WO2003071682A2 Flexible method and apparatus for encoding and decoding signals using a time division multiple frequency scheme
08/28/2003WO2003071440A1 System and method for reliably communicating the content of a live data stream
08/28/2003WO2003070565A2 Subsea intervention system, method and components thereof
08/28/2003WO2003032565A3 Frame synchtonization within a communication system
08/28/2003WO2003028280A3 Method and radio station for data transmission in a radio communication system
08/28/2003WO2003001724A3 Proxy server and method for delivering information in a multimedia communication system
08/28/2003WO2002096009A3 Method for transmitting data
08/28/2003WO2002037742A3 Super-orthogonal space-time trellis codes, and applications thereof
08/28/2003WO2002023787A9 Method and apparatus for soft information generation in joint demodulation of co-channel signals
08/28/2003WO2001008422A3 Method and apparatus for improving transmission performance over wdm optical communication links using fec coding
08/28/2003US20030163776 Interleavers and de-interleavers
08/28/2003US20030163762 Fault tolerant transmission device and method for information processing systems
08/28/2003US20030163755 System for highly available transaction recovery for transaction processing systems
08/28/2003US20030163754 Width upgrade for a scalable switching network
08/28/2003US20030163753 Automatic BIOS recovery in a multi-node computer system
08/28/2003US20030163607 Communication device using three-step communication buffers
08/28/2003US20030163560 Managing connections to coupling facility structures
08/28/2003US20030163554 Method for routing ad-hoc signals
08/28/2003US20030162541 Method for supporting a number of checksum algorithms in a network node
08/28/2003US20030162519 Radio communications device
08/28/2003US20030162512 Method for adjusting transmission parameters from a transmitter for digital radio signals
08/28/2003US20030162506 Wireless terminal, wireless base station, wireless communication system, and wireless communication scheme
08/28/2003US20030162503 Dynamic reallocation of processing resources for redundant functionality
08/28/2003US20030161471 Method and apparatus for scrambling information bits on a channel in a communications system
08/28/2003US20030161426 Bit error measuring apparatus and trigger signal generating circuit for the bit error measuring apparatus
08/28/2003US20030161412 Method and apparatus for adaptive modulation using space-time block code matrix
08/28/2003US20030161388 Spread-spectrum, relative-signal-level data detection using matched-filter obtained side information
08/28/2003US20030161354 System and method for transmitting and distributing audio or video data over a network system having multiple receivers
08/28/2003US20030161347 System and method for transmitting audio and video data over an asynchronous link that provides a synchronous recreation of the transmitter's data clock at a receiver
08/28/2003US20030161344 Method and device for transporting ethernet frames over transport SDH/SONET network
08/28/2003US20030161343 Transmission procedures
08/28/2003US20030161338 Network path selection based on bandwidth
08/28/2003US20030161326 Method and apparatus for data transmission
08/28/2003US20030161324 System and method for transmitting and reconstructing audio or video data using intelligent sample interleaving of transmitted data requiring fewer orders of interpolation to accurately reconstruct audio or video data at the receiver in the event of data lost
08/28/2003US20030161323 Adaptive wireless parameter control method, QoS control device and wireless communication system
08/28/2003US20030161320 Method and network element for a safety transport of ethernet frames over a transport SDH/SONET network
08/28/2003US20030161285 Method and apparatus for channel quality feedback in a wireless communication
08/28/2003US20030161282 Multiple-input, multiple-output (MIMO) systems with multiple transmission modes
08/28/2003US20030161280 Method for transmitting data packets in a communication system and corresponding transmitter and receiver
08/28/2003US20030161271 Method for automatically setting transfer mode in line interface device
08/28/2003US20030161270 Method and device for providing a minimum congestion flow of ethernet traffic transported over a SDH/SONET network
08/28/2003US20030161269 Method for providing flow control of ethernet frames transported over a transport SDH/SONET network
08/28/2003US20030161262 High speed switching router using APS and method for switching the same
08/28/2003US20030161260 Method and apparatus for implementing automatic protection switching functionality in a distributed processor data router
08/28/2003US20030161258 Apparatus, and associated method, for a multiple-input, multiple-output communications system
08/28/2003CA2478181A1 Subsea intervention system, method and components thereof
08/28/2003CA2476486A1 Method and apparatus for providing a highly reliable ack/nack for time division duplex (tdd) and frequency division duplex (fdd)
08/28/2003CA2475515A1 Power control for partial channel-state information (csi) multiple-input, multiple-output (mimo) systems
08/27/2003EP1339205A2 Interaction between an echo canceller and a packet voice processing
08/27/2003EP1339198A1 Enhanced transport of ethernet traffic over a transport SDH/SONET network
08/27/2003EP1339193A1 Data rate controller
08/27/2003EP1339188A1 Channel coding method
08/27/2003EP1339187A2 Information transmission with reduced identification-data size
08/27/2003EP1339185A1 Method for providing flow control of Ethernet frames transported over a transport SDH/SONET network
08/27/2003EP1339184A1 Method and network element for a safety transport of ethernet frames over a transport SDH/SONET network
08/27/2003EP1339183A1 Method and device for transporting ethernet frames over a transport SDH/SONET network
08/27/2003EP1339181A1 Method and device for providing a minimum congestion flow of Ethernet traffic transported over a SDH/SONET network
08/27/2003EP1339174A2 Code division multiple access communication system
08/27/2003EP1339170A1 Decoding device and decoding method
08/27/2003EP1338936A1 Fault diagnosis
08/27/2003EP1338121A2 System and method for efficiently communicating data over multiple networks using various transmission schemes
08/27/2003EP1338114A2 Training sequence for a radio communications system
08/27/2003EP1338113A2 Interpolator for a timing recovery circuit
08/27/2003EP1338111A2 Selection of synchronisation, channel estimation, and equalisation techniques based on the received training sequence
08/27/2003EP1338110A1 Methods and arrangements in a telecommunications system
08/27/2003EP1338109A2 Method and apparatus for detection and classification of impairments on an rf modulated network
08/27/2003EP1338108A2 Rate one coding and decoding methods and systems
08/27/2003EP1338107A1 Preamble generation for data packet transmission in a wireless communication system
08/27/2003EP1338101A1 Receiver architecture for transmit diversity in cdma system
08/27/2003EP1338098A1 Allocation of shared channel data rates in a communication system
08/27/2003EP1338094A1 System and method for embedding a sub-channel in a block coded data stream
08/27/2003EP1337928A1 Wireless communications invisible proxy and hooking systems and methods
08/27/2003EP1337904A2 Wireless asp systems and methods
08/27/2003EP1195064B1 Method for evaluating the quality of audio-visual sequences
08/27/2003EP1146667B1 Radio communication apparatus and method for controlling transmission power
08/27/2003EP1062787B1 Local network, especially ethernet network, with redundancy properties and redundancy manager
08/27/2003EP0947046A4 Dpsk demodulator
08/27/2003EP0861538B1 High-penetration transmission method for a radiocommunication system
08/27/2003CN1439206A 数据解码方法 Data decoding method
08/27/2003CN1439201A Closed loop feedback system for improved down link performance
08/27/2003CN1439197A Decoder and decoding method
08/27/2003CN1439155A Method and apparatus for voice latency reduction in a voice-over-data wireless communication system
08/27/2003CN1438809A Context repositioning method
08/27/2003CN1438793A Method for dynamically sending data bag using RTP and RTCP agreement
08/27/2003CN1119900C System for receiving variable encoding formats and number of transmission channels
08/27/2003CN1119885C Signal element transmission method
08/27/2003CN1119884C Error detection method for high speed data transmission
08/27/2003CN1119869C Long-burst error-correcting decoding method adopting Reed-Solomon code
08/27/2003CN1119796C Rate changeable sonic code device
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