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)
09/2003
09/25/2003WO2002019552A3 Satellite receiver
09/25/2003US20030182666 Service-quality management system for asymmetric digital subscriber line
09/25/2003US20030182664 Parameter selection in a communication system
09/25/2003US20030182619 Frequency and timing recovery
09/25/2003US20030182616 Method and apparatus for forward error correction coding for an AM in-band on-channel digital audio broadcasting system
09/25/2003US20030182614 Method and apparatus to perform error control
09/25/2003US20030182613 Distributed 4-bits diagonal interleaved parity ( DIP4) checker
09/25/2003US20030182612 Receiving apparatus, transmitting and receiving apparatus, and receiving method
09/25/2003US20030182610 Error resilient coding, storage, and transmission of digital multimedia data
09/25/2003US20030182603 Hamming distance comparison
09/25/2003US20030182594 Fault tolerant computer system
09/25/2003US20030182593 Failover system for storage area network
09/25/2003US20030182556 Method and system to secure a connection application for distribution to multiple end-users
09/25/2003US20030182525 Method and system for migrating data
09/25/2003US20030182454 Header compression method for network protocols
09/25/2003US20030182108 Method and apparatus for reducing rate determination errors and their artifacts
09/25/2003US20030181214 Method and apparatus for adaptive measurement of round-trip time in ARQ protocols and using the same for controlling flow of data in a communication system
09/25/2003US20030181211 Method and apparatus for dynamic channel selection in wireless modems
09/25/2003US20030181185 Noise identification in a communication system
09/25/2003US20030181165 Systems and methods for improving range for multicast wireless communication
09/25/2003US20030179821 Channel monitoring for improved parameter selection in a communication system
09/25/2003US20030179783 Wavelength division multiplexing transmission system
09/25/2003US20030179770 Channel allocation and reallocation in a communication system
09/25/2003US20030179768 Constellation selection in a communication system
09/25/2003US20030179756 Wireless communication network including data prioritizaiton and packet reception error determination features and related methods
09/25/2003US20030179742 Method and apparatus for disseminating topology information and for discovering new neighboring nodes
09/25/2003US20030179733 CDM receiver apparatus and rake synthesizer apparatus
09/25/2003US20030179728 Method for improved data communication due to improved data processing within a transceiver
09/25/2003US20030179702 Virtual line switched ring
09/25/2003US20030178200 Subsea intervention system, method and components thereof
09/25/2003CA2479200A1 Method and apparatus for reducing interference with outer loop power control in a wireless communication system
09/25/2003CA2479122A1 Method and apparatus for reducing inter-channel interference in a wireless communication system employing a non-periodic interleaver
09/25/2003CA2479121A1 Method and apparatus for reducing inter-channel interference in a wireless communication system
09/25/2003CA2478689A1 Method and apparatus for controlling flow of data in a communication system
09/24/2003EP1347660A2 PCS pocket phone/microcell communication over-air protocol
09/24/2003EP1347659A2 PCS pocket phone/microcell communication over-air protocol
09/24/2003EP1347658A2 PCS pocket phone/microcell communication over-air protocol
09/24/2003EP1347594A2 Streaming multimedia data over variable channels
09/24/2003EP1347593A1 Transmitter, receiver, and communication method
09/24/2003EP1347584A2 PCS pocket phone/microcell communication over-air protocol
09/24/2003EP1347583A2 PCS pocket phone/microcell communication over-air protocol
09/24/2003EP1347580A2 Hybrid interleaver for turbo codes
09/24/2003EP1346578A2 Method for multimedia communication over packet channels
09/24/2003EP1346563A2 System and method of synchronization recovery in the presence of pilot carrier phase rotation for an atsc-hdtv receiver
09/24/2003EP1346528A2 Control of short range rf communication
09/24/2003EP1346519A2 System and method for a transmission rate controller
09/24/2003EP1346504A1 Receiver for receiving data frames containing information and signaling data
09/24/2003EP1346502A2 Method of signal quality estimation
09/24/2003EP1346493A1 Method for performing link adaption using fuzzy control
09/24/2003EP1346481A1 Turbo coder with facilitated synchronisation
09/24/2003EP1346398A2 High speed access system over copper cable plant
09/24/2003EP0767994B1 Adaptive sectorization in a spread spectrum communication system
09/24/2003CN1444817A Viewer object proxy
09/24/2003CN1444352A Method for parallelly-redundantly transmitting and parallelly-merging and receiving block data in mixed automatic retransmission request system
09/24/2003CN1444340A Viterbi decoding circuit
09/24/2003CN1122401C Method of operating channel equalizer in receiver for DTV signals subject to co channel NTSC interference
09/24/2003CN1122383C Network interface card structure for checking and filtering internet network agreement bag and method therefor
09/24/2003CN1122377C Correction of signal interference ratio measurement
09/24/2003CN1122374C Information communication system of multiple coding CDMA form
09/24/2003CN1122371C Interleaving/deinterleaving device and method for communiation system
09/24/2003CN1122254C Broadcast type network kara OK system containing supplement communication channels
09/23/2003US6625779 Transmission channel error detection code addition apparatus and error detection apparatus
09/23/2003US6625777 Method of identifying an improved configuration for a communication system using coding gain and an apparatus therefor
09/23/2003US6625776 Adaptive coding scheme for a processing communications satellite
09/23/2003US6625775 Encoder/decoder with serial concatenated structure in communication system
09/23/2003US6625773 System for multicast communications in packet switched networks
09/23/2003US6625763 Block interleaver and de-interleaver with buffer to reduce power consumption
09/23/2003US6625652 System and method for host list pruning
09/23/2003US6625639 Apparatus and method for processing a task in a clustered computing environment
09/23/2003US6625421 Radio network system
09/23/2003US6625230 Multi-frequency superposition receiver method
09/23/2003US6625219 Method and apparatus for encoding/framing for modulated signals over impulsive channels
09/23/2003US6625210 Method for making a call in a multiple bit-rate channel corresponding bit-rate switching procedure and transmission network
09/23/2003US6625179 Method for transmitting data in a digital transmission system given a packet-switched service
09/23/2003US6625172 Rescheduling scheduled transmissions
09/23/2003US6625165 Data link protocol for wireless systems
09/23/2003US6625133 System and method for link and media access control layer transaction initiation procedures
09/23/2003US6625128 Method and apparatus for prioritizing packet data transmission and reception
09/23/2003US6625125 Method and device for measuring field strength of received signal in time-division multiple access
09/23/2003US6625117 Method and apparatus for switching messages from a primary message channel to a secondary message channel in a message queuing system
09/23/2003US6625115 Self-healing network, method for transmission line switching thereof, and transmission equipment thereof
09/18/2003WO2003077488A1 Detecting and measuring interference contained within a digital carrier
09/18/2003WO2003077464A1 Method and apparatus for data retransmission within a communication system
09/18/2003WO2003077463A2 Method and apparatus for transmitting and receiving data
09/18/2003WO2003077462A1 Reception device and reception method
09/18/2003WO2003077457A1 Systems and methods for high rate ofdm communications
09/18/2003WO2003077445A1 Doppler shift and spread estimation method and apparatus
09/18/2003WO2003077444A1 Method and apparatus for estimating power required for transmission of data at a rate in a communication system
09/18/2003WO2003077064A2 Method of accommodating overlapping or adjacent networks
09/18/2003WO2003061164A3 Dispersion compensation in optical communications systems
09/18/2003WO2003056774A8 Qam multiresolution system with automatic repeat request for each data stream_________________
09/18/2003WO2003047147A3 Method for error correction in packet-oriented data transmission with transmission blocks that are better determined by descriptors
09/18/2003WO2003005659A3 Line code for data transmission in a motor vehicle
09/18/2003WO2002054601A9 Channel codec processor configurable for multiple wireless communications standards
09/18/2003US20030177438 Method and system for creating an eye diagram using a binary data bit decision mechanism
09/18/2003US20030177437 Erroneous packet data convergence protocol data unit handling scheme in a wireless communication system
09/18/2003US20030177436 Transmission of encoded data packets with determination of the coding through explicit signalling by the receiver
09/18/2003US20030177433 Coding system and decoding system
09/18/2003US20030177432 Turbo decoder, turbo encoder and radio base station with turbo decoder and turbo encoder
09/18/2003US20030177430 Method of interleaving a binary sequence
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