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
08/26/2003US6611942 Transmitter, receiver, method and system for safe telecommunication of cells
08/26/2003US6611937 Error correction on a mobile device
08/26/2003US6611928 Homo-code continuity proof testing device
08/26/2003US6611923 System and method for backing up data stored in multiple mirrors on a mass storage subsystem under control of a backup server
08/26/2003US6611795 Apparatus and method for providing adaptive forward error correction utilizing the error vector magnitude metric
08/26/2003US6611776 Signal quality measurement
08/26/2003US6611676 Radio communication apparatus and transmission rate control method
08/26/2003US6611674 Method and apparatus for controlling encoding of a digital video signal according to monitored parameters of a radio frequency communication signal
08/26/2003US6611564 Method for conserving power in transceivers
08/26/2003US6611535 Method for flow control
08/26/2003US6611521 Data link layer extensions to a high latency wireless MAC protocol
08/26/2003US6611515 System and method for link and media access control layer transaction completion procedures
08/26/2003US6611513 CDMA system with iterative demapping of a received signal
08/26/2003US6611495 System and method for improved data transfer in packet-switched communication networks
08/26/2003CA2411385C Transition controlled balanced encoding scheme
08/21/2003WO2003069918A1 Coding a data stream with unequal error protection
08/21/2003WO2003069870A2 Modifications to tcp/ip for broadcast or wireless networks
08/21/2003WO2003069868A1 Transmission apparatus and transmission method
08/21/2003WO2003069866A1 Traceback operation in viterbi decoding for rate-k/n convolutional codes
08/21/2003WO2003069863A1 Method and system for joint decision feedback equalization and complementary code key decoding using a trellis
08/21/2003WO2003069857A1 Method for determining media qualities
08/21/2003WO2003069853A1 Method for controlling data transmission, and data transmission system
08/21/2003WO2003069839A1 Communication system, receiver, transmitter, and communication method
08/21/2003WO2003069838A1 Adaptive measurement of round-trip time in automatic retransmission request (arq) protocols and using an abort timer started at receipt of a negative acknowledgement (nak)
08/21/2003WO2003069837A1 Method and arrangement for retransmission of packets in the base station sub-system
08/21/2003WO2003069836A1 Multicasting selective repeat protocol
08/21/2003WO2003069835A1 Method for controlling the data rate of transmitting data packets in a wireless communications system, receiver and transmitter therefor
08/21/2003WO2003069834A1 Semi-reliable arq method and device thereof
08/21/2003WO2003069833A1 Retransmission of a burst copy in a broadband digital network
08/21/2003WO2003069831A1 Method and apparatus for conveying the information of the frame type
08/21/2003WO2003069830A1 Method for transmitting safety-oriented data between components of a control system, and corresponding control system
08/21/2003WO2003069824A2 Transport block set transmission using hybrid automatic repeat request
08/21/2003WO2003069822A2 Method for rate matching
08/21/2003WO2003069819A1 Method and apparatus for decoding transport format combination indicator data
08/21/2003WO2003069818A1 Transport block set segmentation
08/21/2003WO2003069816A2 Near-field spatial multiplexing
08/21/2003WO2003069807A1 Cqi coding method for hs-dpcch
08/21/2003WO2003069806A1 Method for relocating srns
08/21/2003WO2003069805A1 Base station device and packet transmission method
08/21/2003WO2003069789A2 Wireless communication system having adaptive threshold for timing deviation measurement and method
08/21/2003WO2003069787A2 System and method for fault tolerant multimedia communication
08/21/2003WO2003069784A1 Improved turbo code based incremental redundancy
08/21/2003WO2003069771A1 Apparatus and method for dynamic diversity based upon receiver-side assessment of link quality
08/21/2003WO2003067953A2 Physical layer packet retransmission handling in wcdma in soft handover
08/21/2003WO2003041352A3 Bitrate matching for adsl
08/21/2003WO2003039057A3 Inner coding of higher priority data within a digital message
08/21/2003WO2003013048A3 Power backoff method and system for g.shdsl modem using frequency domain geometric signal to noise ratio
08/21/2003WO2002069503A3 Space-efficient turbo decoder
08/21/2003WO2002051087A3 Methods and systems for extracting a joint probability from a map decision device and processing a signal using the joint probability information
08/21/2003US20030159104 Apparatus and method for forward error correction
08/21/2003US20030159100 Turbo code based incremental redundancy
08/21/2003US20030159099 Negative acknowledgment (NAK) suppression
08/21/2003US20030159094 IBIST identification loopback scheme
08/21/2003US20030159085 Managing processing associated with coupling facility structures
08/21/2003US20030159082 Apparatus for reducing the overhead of cache coherency processing on each primary controller and increasing the overall throughput of the system
08/21/2003US20030158992 General input/output architecture, protocol and related methods to implement flow control
08/21/2003US20030158959 Establishment of communications using point to point protocols such that duplicate negotiations are avoided
08/21/2003US20030158933 Failover clustering based on input/output processors
08/21/2003US20030158330 Foaming emulsions and foaming compositions containing a polymer comprising water-soluble units and units with an lcst, especially for cosmetic uses
08/21/2003US20030157954 Power control for partial channel-state information (CSI) multiple-input, multiple-output (MIMO) systems
08/21/2003US20030157953 Express signaling in a wireless communication system
08/21/2003US20030157927 Method for relocating SRNS in a mobile communication system
08/21/2003US20030157908 Spatial spectral efficiency for wireless rings and network of links in millimerter wave (mmw) communication systems
08/21/2003US20030157899 System for rate control of multicast data delivery in a wireless network
08/21/2003US20030157889 Wireless mobile device
08/21/2003US20030156691 Method and system for reducing cross-talk and avoiding bridged taps
08/21/2003US20030156673 Jitter resistance measuring instrument and method for enabling efficient measurement of jitter resistance characteristic and adequate evaluation
08/21/2003US20030156663 Method for channel decoding a data stream containing useful data and redundant data, device for channel decoding, computer-readable storage medium and computer program element
08/21/2003US20030156659 Mapping method of code word with QAM modulation
08/21/2003US20030156634 Method of and system for interference measurement
08/21/2003US20030156603 Apparatus and method for trellis encoding data for transmission in digital data transmission systems
08/21/2003US20030156596 Base station device, radio communication system, and packet communication method
08/21/2003US20030156592 Carrier based backwards compatible data neworking transmitter, receiver, and singal format
08/21/2003US20030156573 Apparatus, and associated method, for operating upon packet data communicated in a packet communication system utilizing a packet retransmission scheme
08/21/2003US20030156572 Method and apparatus for providing transmit diversity with adaptive basis
08/21/2003US20030156570 Method for frequency division duplex communications
08/21/2003US20030156561 Method and apparatus for receive diversity in a communication system
08/21/2003US20030156559 Context relocation method
08/21/2003US20030156555 System and method for phase matching control in plural transmission channels
08/21/2003US20030156551 Frame data transmission system having power save structure
08/21/2003US20030156550 Method of dynamically transmitting data packets using RTP and RTCP protocols
08/21/2003US20030156544 Packet reception apparatus and packet reception method
08/21/2003US20030156012 Apparatus and method for a low-rate data transmission mode over a power line
08/21/2003CA2475865A1 Transport block set segmentation
08/21/2003CA2475161A1 Adaptive measurement of round-trip time in automatic retransmission request (arq) protocols using an abort timer started at receipt of a negative acknowledgement (nak)
08/21/2003CA2444287A1 Transmitting apparatus and transmission method
08/20/2003EP1337125A2 Method for relocating SRNS in a mobile communication system
08/20/2003EP1337124A2 Context relocation method
08/20/2003EP1337100A2 Voice activity detection based on far-end and near-end statistics
08/20/2003EP1337084A2 Home networking with backwards compatibility
08/20/2003EP1337082A1 Receiver and method for multi-input multi-output iterative detection using feedback of soft estimates
08/20/2003EP1337081A2 Apparatus and method for forward error correction in variable rate transmission systems
08/20/2003EP1337075A2 Hybrid ARQ system with data and control channel for packet data transmission
08/20/2003EP1337068A1 Interference measurement
08/20/2003EP1337067A2 Method and system for data transmission in a multipoint connection
08/20/2003EP1337066A1 Hybrid arq retransmission method with reduced buffer size requirement and receiver therefor
08/20/2003EP1337065A1 Semi-reliable ARQ method and device thereof
08/20/2003EP1337063A2 Turbo encoding / decoding device and method for processing frame data
08/20/2003EP1337062A2 Method and system for link adaption in high-speed communications depending on link quality, thus reducing cross-talk and avoiding bridged taps
08/20/2003EP1337061A1 Method of dynamically transmitting data packets using RTP and RTCP protocols
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