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)
03/2003
03/20/2003US20030053475 Transferring data such as files
03/20/2003US20030053462 System and method for implementing multi-pathing data transfers in a system area network
03/20/2003US20030053454 Systems and methods for generating error correction information for a media stream
03/20/2003US20030053435 Enhanced channel interleaving for optimized data throughput
03/20/2003US20030053432 Method and apparatus for providing high speed data communications in a cellular environment
03/20/2003US20030053419 Packet communication quality measurement method and system
03/20/2003US20030053418 Method and controller for data rate adaptation in wireless communication networks
03/20/2003US20030053413 Radio transmission system and method, and transmitter apparatus and receiver apparatus used in the radio transmission system
03/20/2003US20030053410 Interleaving to avoid wideband interference in a multi-carrier communications system
03/20/2003US20030052994 Wireless video camera
03/20/2003CA2458065A1 Method and system for scheduled streaming of best effort data
03/19/2003EP1294153A2 Interleaving for the avoidanceof wideband interference in a multicarrier communications system
03/19/2003EP1294144A2 System and method for router data distribution
03/19/2003EP1294121A2 Method to implement a performance monitoring function on the ground of the retrieved data through FEC (forward error correction) in a telecom network
03/19/2003EP1294120A1 Hybrid ARQ in MIMO systems using basis hopping for retransmissions
03/19/2003EP1294119A1 Serial interface for digital data transmission
03/19/2003EP1294109A1 Retransmission control method of CDMA mobile communication
03/19/2003EP1294102A1 Communication apparatus and communication method
03/19/2003EP1293787A2 Testing system and method of non-invasive testing
03/19/2003EP1293077A2 A data transfer and management system
03/19/2003EP1293060A1 Error estimation method and apparatus
03/19/2003EP1293059A1 Hybrid arq method with single constellation rearrangement
03/19/2003EP1292943A1 Audible error detector and controller utilizing channel quality data and iterative synthesis
03/19/2003EP1292942A1 Method and apparatus for mitigating the effect of transmission errors in a distributed speech recognition process and system
03/19/2003EP1155544A4 Interleaving method and apparatus for orthogonal transmit diversity and multi-carriers cdma communication systems
03/19/2003CN1404656A Scaling of demodulated data in an interleaver memory
03/19/2003CN1404655A Method for adapting the data blocks to be supplied to a turbo coder and a corresponding communications device
03/19/2003CN1404250A Method for resetting media switch-in control layer substance in code division multiple access communication system
03/19/2003CN1404247A Satellite/cell double-mode terminal
03/19/2003CN1404246A Satellite/cell double-mode terminal
03/19/2003CN1404245A Satellite/cell double-mode terminal
03/19/2003CN1404244A Satellite/cellular double-mode terminal
03/19/2003CN1404243A Satellite/cellular double-mode terminal
03/19/2003CN1404238A Method and equipment for modulating data signal via conversion between direct and differential modulation
03/19/2003CN1103513C Device for measuring bit error rate with whitebi decoder
03/19/2003CN1103512C Method and equipment for generating a transform
03/18/2003US6536010 Digital transmission system and method
03/18/2003US6535717 Method, system and apparatus for transmitting, receiving, and reproducing a digital broadcast signal
03/18/2003US6535715 Hybrid/fiber coax video and telephony communication system with poly-phase filtering
03/18/2003US6535551 DSL post-synchronization auto baud
03/18/2003US6535515 TCP communication speed improving system
03/18/2003US6535500 Transmitter of a mobile station in a CDMA communications system and method therefor
03/18/2003US6535497 Methods and systems for multiplexing of multiple users for enhanced capacity radiocommunications
03/18/2003US6535496 Receiver method and apparatus with complex pilot filter
03/18/2003US6535028 Data bus fault detection circuit and method
03/13/2003WO2003021993A1 Wireless access system using selectively adaptable beam forming in tdd frames and method of operation
03/13/2003WO2003021985A1 System and method for providing two-way radio communications network transmissions over internet protocol
03/13/2003WO2003021934A2 System for parameter estimation and tracking of interfering digitally modulated signals
03/13/2003WO2003021905A1 Receiver and receiving method for cdma communication system
03/13/2003WO2003021903A1 Transmitter and transmission control method
03/13/2003WO2003021902A1 Method and apparatus for downlink channel estimation in the base station employing loop-back signals
03/13/2003WO2003021899A1 Data transmission/reception method
03/13/2003WO2003021889A1 Vehicle active network using multiple communication paths
03/13/2003WO2003021871A2 Method and apparatus for acknowledging a reception of a data packet in a cdma communication system
03/13/2003WO2003021858A1 Method for supporting sdh/sonet aps on ethernet
03/13/2003WO2003021857A1 Optimization of the decision threshold for binary signals
03/13/2003WO2003021856A1 Transmission/reception apparatus and transmission/reception method
03/13/2003WO2003021855A1 Transmission apparatus, transmission control method, reception apparatus, and reception control method
03/13/2003WO2003021854A1 Method and system for bit rate adaptation
03/13/2003WO2003021846A2 Communicating data using wideband communications
03/13/2003WO2003021845A2 Communicating data using wideband communications
03/13/2003WO2003021812A1 Method and apparatus for combined spatial and temporal signal equalization in a communication system with multiple receiver antennas
03/13/2003WO2003021805A1 Sub-optimal iterative receiver method and system for a high-bit-rate cdma transmission system
03/13/2003WO2003021795A2 Method and apparatus for suppressing multipath interference usingprecoded pilots
03/13/2003WO2003021793A1 Information transmission apparatus, information transmission method, information reception apparatus, and information reception method
03/13/2003WO2003021440A1 Decoding architecture for low density parity check codes
03/13/2003WO2003021372A2 System and method for providing two-way communications network transmissions over internet protocol
03/13/2003WO2002099588A3 Method and apparatus for filtering that specifies types of frames captured and displayed for ieee802.11 wireless lan
03/13/2003WO2002078280A3 Method for frame and frequency synchronization of an ofdm signal and method for transmitting an ofdm signal
03/13/2003WO2002061994A8 Adaptive, multi-rate waveform and frame structure for a synchronous ds-cdma system
03/13/2003WO2002058298A3 Backplane architecture for use in wireless and wireline access systems
03/13/2003WO2002057919A3 Redundant telecommunication system using standby unit memory updating apparatus and method of operation
03/13/2003WO2002056529A3 Distribution processing and criteria-based dynamic modification of data-flow map
03/13/2003WO2002052807A3 Equalisation and subcarrier suppression
03/13/2003WO2002041647A3 Apparatus, and method for communicating packet data in a sdma (space-division, multiple-access) communication scheme
03/13/2003WO2002041584A3 System and method for efficiently communicating data over multiple networks using various transmission schemes
03/13/2003WO2002032039A3 Systems and methods for implementing hierarchical aknowledgement bitmaps in an arq protocol
03/13/2003WO2002030033A3 Improved connectionless arq protocol
03/13/2003WO2002023833A3 A reduced-overhead protocol for discovering new neighbor nodes and detecting the loss of existing neighbor nodes in a network
03/13/2003WO2001063839A3 Access probe acknowledgment with collision detection
03/13/2003US20030051205 Forward error correction scheme for CDMA data channels using universal turbo codes
03/13/2003US20030051204 Interconnect system with error correction
03/13/2003US20030051203 Network independent safety protocol for industrial controller using data manipulation techniques
03/13/2003US20030051202 Error correcting communication method and communication apparatus to which this communication method is applied
03/13/2003US20030051200 Method and apparatus for detecting start position of code sequence, and decoding method and apparatus using the same
03/13/2003US20030051193 Computer system with improved error detection
03/13/2003US20030051188 Automated software testing management system
03/13/2003US20030051185 Extended computer systems
03/13/2003US20030051168 Virus detection
03/13/2003US20030051167 Combined computer system
03/13/2003US20030051166 Privacy
03/13/2003US20030051080 Radio frequency local area network
03/13/2003US20030051057 Edge protection
03/13/2003US20030051024 Configuring external network connections
03/13/2003US20030050998 System management
03/13/2003US20030050714 Apparatus, method and computer system for reducing power consumption of a processor or processors upon occurrence of a failure condition affecting the processor or processors
03/13/2003US20030048861 Dynamic diversity combiner with associative memory model for recovering signals in communication systems
03/13/2003US20030048857 Space-time transmit diversity
03/13/2003US20030048856 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
03/13/2003US20030048852 Method and system for reducing inter-symbol interference effects in transmission over a serial link with mapping of each word in a cluster of received words to a single transmitted word
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