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)
05/2007
05/08/2007US7215714 Robust digital communication system
05/08/2007US7215712 Systems and methods for decoding of partially corrupted reversible variable length code (RVLC) intra-coded macroblocks and partial block decoding of corrupted macroblocks in a video decoder
05/08/2007US7215704 Adaptive equalizing apparatus and program therefor
05/08/2007US7215661 Method for associating access points with stations in a wireless network
05/08/2007US7215651 System and method for retransmission of data
05/08/2007US7215646 Method and apparatus for estimating and reporting the quality of a wireless communication channel
05/08/2007US7215644 Inter-domain constraint-based shortest path first technique for supporting hierarchical routing in interconnected multi-domain optical transport networks
05/08/2007US7215643 System and method for providing alternate routing in a network
05/08/2007US7215642 System and method for regulating data transmission in accordance with a receiver's expected demodulation capacity
05/08/2007US7215639 Congestion management for packet routers
05/08/2007CA2162304C A method and an arrangement for sound reconstruction during erasures
05/03/2007WO2007051206A2 Method and apparatus for channel and noise estimation
05/03/2007WO2007051190A1 Allocation of pilot pattern adapted to channel characteristics for an ofdm system
05/03/2007WO2007051079A2 Adaptive coding and modulation for broadband data transmission
05/03/2007WO2007051074A1 Method and apparatus of transmitting and receiving vcqireportsiso message in a wireless communication system
05/03/2007WO2007051072A2 A method and apparatus for bit demultiplexing in a wireless communication systems
05/03/2007WO2007051042A2 A method and apparatus for generating erasure sequence in wireless communication system
05/03/2007WO2007051039A1 A method and apparatus for processing selectedinterlace operation in open state in wireless communication system
05/03/2007WO2007051005A1 A method and apparatus for setting reverse link cqi reporting modes in wireless communication system
05/03/2007WO2007050943A1 A method and apparatus for determining values of sdma cqi in wireless communication systems
05/03/2007WO2007050924A1 Precoding for segment sensitive scheduling in wireless communication systems
05/03/2007WO2007050916A1 A method and apparatus for transmitting and receiving assignments in wireless communication systems
05/03/2007WO2007050914A2 A method and apparatus for determining channel quality indicator value (vcqi) in wireless communication systems
05/03/2007WO2007050910A2 A method and apparatus for requesting selected interlace mode in wireless communication systems
05/03/2007WO2007050908A1 A method and apparatus for reporting cqi in a wireless communication system
05/03/2007WO2007050896A1 A method and apparatus for transmitting and receiving rlab over f-ssch in wireless communication system
05/03/2007WO2007050864A1 Method and apparatus for transmitting and receiving an extendedchannelinfo message in an active state in wireless communication system
05/03/2007WO2007050859A1 A method and apparatus for transmitting and receiving a parameters attribute information in wireless communication systems
05/03/2007WO2007050843A2 A method and apparatus for allocating resources in wireless communication system
05/03/2007WO2007050841A1 A method and apparatus for transmitting and receiving assignments in wireless communication system
05/03/2007WO2007050830A1 A method and apparatus for requesting a channel measurement report in wireless communication systems
05/03/2007WO2007050820A1 A method and apparatus for transmitting a retransmission request
05/03/2007WO2007050729A1 A method and apparatus for transmitting and receiving a channel measurement reports in wireless communication system
05/03/2007WO2007050231A2 Method and apparatus for retransmission management for reliable hybrid arq process
05/03/2007WO2007049713A1 Digital signal transmitting method, transmitter apparatus and receiver apparatus
05/03/2007WO2007049256A2 Coded orthogonal frequency division multiplexing method and apparatus
05/03/2007WO2007049016A1 Method for adapting digital data transmission parameters to measured repetitive noise
05/03/2007WO2006065661A3 Systems and methods providing high availability for distributed systems
05/03/2007WO2006046826A3 A method of selecting retransmission format in a wireless communication multiple antenna system
05/03/2007US20070101234 Error-correcting multi-stage code generator and decoder for communication systems having single transmitters or multiple transmitters
05/03/2007US20070101230 Vsb reception system with enhanced signal detection for processing supplemental data
05/03/2007US20070101228 Burst transmission
05/03/2007US20070101217 Serial data input/output method and apparatus
05/03/2007US20070100819 Method to decode a data string
05/03/2007US20070100614 Speech decoder and code error compensation method
05/03/2007US20070099666 Method for determining transmit weights
05/03/2007US20070098123 Method for controlling the transfer of signals representative of au group of data
05/03/2007US20070098122 Diversity receiver
05/03/2007US20070098106 Quantized multi-rank beamforming with structured codebook for multiple-antenna systems
05/03/2007US20070098105 NxN multiple-input multiple-output transceiver
05/03/2007US20070098104 Method and system to maintain shapes of temporal pulses in wireless broadband signals transmitted through a dispersive antenna
05/03/2007US20070098103 Receiving apparatus and transmitting apparatus
05/03/2007US20070098099 Precoding for segment sensitive scheduling in wireless communication systems
05/03/2007US20070098017 Method and Apparatus for Communications of Data in a Communication System
05/03/2007US20070097944 Method for handling reset timer after an rlc re-establishment in a wireless communications system
05/03/2007DE19941331B4 Verfahren zum Übertragen von Information zu Hintergrundrauschen bei Datenübertragung mittels Datenrahmen sowie Kommunikationssystem, Mobilstation und Netzwerkelement A method of transmitting information on the background noise during data transmission using data frame and communication system, mobile station and network element
05/03/2007DE10236900B4 Verfahren zum Durchführen eines Bitfehlerratentests und Bitfehlerratentestsystem A method for performing a bit error rate and Bitfehlerratentestsystem
05/03/2007CA2627442A1 Puncturing signaling channel for a wireless communication system
05/03/2007CA2627401A1 Precoding for segment sensitive scheduling in wireless communication systems
05/03/2007CA2626758A1 Method and apparatus for retransmission management for reliable hybrid arq process
05/03/2007CA2626342A1 Four way handshake for robust channel estimation and rate prediction
05/02/2007EP1780929A1 Method for adapting digital data transmission parameters to measured repetitive noise
05/02/2007EP1780928A1 Method and apparatus for testing a digital communication channel at variable or fixed data rates
05/02/2007EP1780927A1 Determination of a jitter property of a signal
05/02/2007EP1780926A1 Method for ACK/NACK signalling
05/02/2007EP1780925A2 Multiple antenna communication system using spatial pre-coding
05/02/2007EP1780924A1 Method to determine the number of data streams to be used in a MIMO system
05/02/2007EP1780923A1 Datagram transmission
05/02/2007EP1780910A1 Method of identifying repeating messages, and corresponding wireless communication arrangement
05/02/2007EP1779579A2 Mitigating ack/nack errors in mimo/sic/harq
05/02/2007EP1779578A1 Active acknowledgement source selection
05/02/2007EP1779577A1 System and method for variable length acknowledgements in a shared resource network
05/02/2007EP1779576A1 System and method for variable length aggregate acknowledgements in a shared resource network
05/02/2007EP1779575A1 Methods and apparatus for balancing modulation in cellular communications over noisy channels
05/02/2007EP1779574A1 System and method for precoding in a multiple-input multiple-output (mimo) system
05/02/2007EP1779573A1 Method and apparatus for spatial channel coding/decoding in multi-channel parallel transmission
05/02/2007EP1779554A1 Quality control scheme for multiple-input multiple-output (mimo) orthogonal frequency division multiplexing (ofdm) systems
05/02/2007EP1779549A2 A method of transmitting in an uplink direction from mobile stations having a plurality of antennas
05/02/2007EP1779548A1 Generalized m-rank beamformers for mimo systems using successive quantization
05/02/2007EP1779547A2 A method and system for maximum transmit diversity
05/02/2007EP1779546A2 Packet transmission in a wireless communication system using multiple antennas
05/02/2007EP1779543A2 Signal transmission method from a local network node
05/02/2007EP1779529A2 Data communication in a wireless communication system using space-time coding
05/02/2007EP1779352A1 Data logging and transmitting device
05/02/2007EP1779160A2 System and method for preventing transmission during message reception
05/02/2007EP1762027A4 Method and apparatus for implementing a data lifespan timer for enhanced dedicated channel transmissions
05/02/2007EP1743431A4 File download and streaming system
05/02/2007EP1673909A4 Communication protocol over power line communication network
05/02/2007EP1609264B1 Method, system and network entity for data transmission and reception with header protection
05/02/2007EP1565999B1 Method and apparatus for determining a set of acceptable transport format combinations
05/02/2007EP1563633B1 Dynamic power control for space time diversity transmit antenna pairs
05/02/2007EP1433317B1 Fade resistant digital transmission and reception system
05/02/2007EP1430619B1 A system and method employing algorithms and protocols for optimizing carrier sense multiple access (CSMA) protocols in wireless networks
05/02/2007EP1389372B1 Testing loops for channel codecs
05/02/2007EP1384340B1 Testing loops for channel codecs
05/02/2007EP1300033B1 Method and apparatus for selecting a transmission procedure
05/02/2007EP1260045A4 A method of chip interleaving in direct sequence spread spectrum communications
05/02/2007EP1232581A4 Multi channel stop and wait arq communication method and apparatus
05/02/2007EP1228602B1 Radio link protocol enhancements to reduce setup time for data calls
05/02/2007EP1142158B1 Optimising link quality by space and time interleaving
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