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)
03/2008
03/12/2008CN100375418C Diversity transmitter and diversity transmission method
03/12/2008CN100375417C Transmitter and receiver in radio communication system using four transmitting antennas
03/12/2008CN100375409C Method of radio chain circuit control resetting or treatment of timer after reconstitution in radio communication system
03/12/2008CN100375398C Colored interference identification
03/12/2008CN100375394C System and method performing quadrature amplitude modulation by combining co-sets and strongly coded co-set identifiers
03/12/2008CN100375089C Restoration of data between primary and backup systems
03/11/2008US7343543 Method, system and apparatus for transmitting interleaved data between stations
03/11/2008US7343540 Forward error correction coding in ethernet networks
03/11/2008US7343534 Method for deferred data collection in a clock running system
03/11/2008US7343531 Method for interleaving data frame and circuit thereof
03/11/2008US7343172 HSDPA CQI, ACK, NACK power offset known in node B and in SRNC
03/11/2008US7342979 Incremental redundancy support in a cellular wireless terminal having IR processing module
03/11/2008US7342973 Method and apparatus for adapting multi-band ultra-wideband signaling to interference sources
03/11/2008US7342970 Array processing using an aggregate channel matrix generated using a block code structure
03/11/2008US7342958 System and method for enhancing throughput in an additive gaussian noise channel with a predetermined rate set and unknown interference
03/11/2008US7342956 System and method to extract uplink status flag bits in a cellular wireless network
03/11/2008US7342954 Adaptive modulation for wireless networks
03/11/2008US7342930 Communication equipment, communication system, and communication method
03/11/2008US7342915 Data multiplexing method and data multiplexer, and data transmitting method and data transmitter
03/11/2008US7342908 Radio communication method and device
03/11/2008US7342900 Apparatus and method for estimating device availability
03/11/2008US7342894 System and method for transparent Mobile IP registration within PPP negotiation
03/11/2008US7342886 Method and apparatus for managing individual traffic flows
03/11/2008US7342885 Method and apparatus for implementing a backpressure mechanism in an asynchronous data transfer and source traffic control system
03/11/2008US7342883 Method and apparatus for managing network traffic
03/11/2008US7342882 Apparatus and method for transmitting reverse packet data in mobile communication system
03/11/2008US7342881 Backpressure history mechanism in flow control
03/11/2008US7342875 Space-time coded OFDM system for MMDS applications
03/11/2008US7342874 High-availability packet forwarding apparatus and method
03/11/2008US7342872 Differential OFDM using multiple receiver antennas
03/11/2008CA2348700C High-performance error-correcting codes with skew mapping
03/06/2008WO2008027918A2 Method and apparatus for communicating network identifiers in a communication system
03/06/2008WO2008027815A2 Content-adaptive multimedia coding and physical layer modulation
03/06/2008WO2008027672A2 Adaptive feedback for wireless systems using broadcasting
03/06/2008WO2008027655A1 Frequency-agile system for telemetry with implantable device
03/06/2008WO2008027636A1 Block codeword decoder with confidence indicator
03/06/2008WO2008026664A1 Communication system, communication device and communication method
03/06/2008WO2008026551A1 Communication system, program, and recording medium
03/06/2008WO2008026039A2 Dividing resource blocks for data and harq retransmissions
03/06/2008WO2008026036A2 Apparatus, method and computer program product providing soft decision generation with lattice reduction aided mimo detection
03/06/2008WO2008025621A1 Data allocation in ofdm based on detected interference level
03/06/2008WO2008025510A1 Unequal-error protection bit loading for multicarrier transmission
03/06/2008WO2008025394A1 Equalizing structure and equalizing method
03/06/2008WO2008025287A1 A method and client for generating a document repairing request message
03/06/2008WO2008025251A1 A method for controling data retransmission in wireless network at the last retransmission time
03/06/2008WO2008025232A1 A repeat control method in enhanced uplink asynchronous hybrid automatic repeat request
03/06/2008WO2008005807A3 Double equalizer for multi-path rejection
03/06/2008WO2007148881A3 Method of supporting data retransmission in a mobile communication system
03/06/2008WO2007142476A3 Method of encoding/decoding using low density check code matrix
03/06/2008WO2007084303A3 Method and apparatus for supporting transmit diversity in a receiver
03/06/2008US20080060040 Audio/video and data signal redistribution system
03/06/2008US20080059860 Communication System, Communication Apparatus and Communication Method
03/06/2008US20080059859 Method and apparatus for dynamically allocating harq processes in the uplink
03/06/2008US20080059643 Compliance initiative navigation
03/06/2008US20080059159 System and method for adaptive multi-rate (amr) vocoder rate adaptation
03/06/2008US20080056402 Apparatus and method for selecting antenna in an orthogonalized spatial multiplexing system
03/06/2008US20080056398 Systems and method for orthogonal frequency divisional multiplexing
03/06/2008US20080056388 Digital television system
03/06/2008US20080056332 Ultra-wideband communication systems and methods
03/06/2008US20080056310 Method for balancing the ratio eb/i in a service multiplexing cdma system and telecommunication systems using same
03/06/2008US20080056309 Method for balancing the ratio eb/i in a service multiplexing cdma system and telecommunication systems using same
03/06/2008US20080056204 Method for balancing the ratio eb/i in a service multiplexing cdma system and telecommunication systems using same
03/06/2008US20080056203 Method for balancing the ratio eb/i in a service multiplexing cdma system and telecommunication systems using same
03/06/2008US20080056202 Apparatus and method for transmitting/receiving data in a cdma mobile communication system
03/06/2008US20080056182 Mobile Communication System, Mobile Station, Wireless Base Station, and Wireless Line Control Station
03/06/2008US20080056140 MIMO wireless data transmission system
03/06/2008US20080056135 System for dynamic bandwidth adjustment and trading among peers
03/06/2008US20080056119 Systems and method for orthogonal frequency divisional multiplexing
03/06/2008DE112006001178T5 Techniken für rekonfigurierbare Decoder für ein drahtloses System Techniques for reconfigurable decoder for a wireless system
03/06/2008CA2661116A1 Method and apparatus for ackch with repetition in orthogonal systems
03/05/2008EP1895732A1 Unequal-error protection bit loading for multi-carrier transmission
03/05/2008EP1895726A1 Equalizing structure and equalizing method
03/05/2008EP1895702A2 Relay node and relay method
03/05/2008EP1895701A2 Re-transmission control method and relay station apparatus in a relay communication system
03/05/2008EP1895700A2 Mimo wireless data transmission system
03/05/2008EP1895699A2 Modulation scheme deciding apparatus, receiving apparatus, modulation scheme deciding method and modulation scheme deciding program
03/05/2008EP1895698A2 Station-side optical network terminal apparatus, subscriber-side optical network terminal apparatus and optical communication system
03/05/2008EP1895679A2 MIMO antenna apparatus controlling number of streams and modulation and demodulation method
03/05/2008EP1895677A2 Adaptive beam-time coding method and apparatus
03/05/2008EP1895671A2 Method and apparatus for data rate adaptation in a CDMA communications system
03/05/2008EP1894382A2 Dynamic robust header compression
03/05/2008EP1894336A1 Method and apparatus for voice communication
03/05/2008EP1894333A2 Method and apparatus for efficient operation of an enhanced dedicated channel
03/05/2008EP1828895A4 An efficient mechanism for fast recovery in case of border router node failure in a computer network
03/05/2008EP1733526B1 Apparatus and method for providing a set of channel input symbols and apparatus and method for providing a plurality of information bits
03/05/2008EP1661262B1 Method and apparatus for uplink rate selection in the presence of multiple transport channels in a wireless communication system
03/05/2008EP1629636B1 Time-triggered communication system and method for the synchronized start of a dual-channel network
03/05/2008EP1627510B1 Method and system for wireless communication networks using relaying
03/05/2008EP1565107A4 Methods and devices for detecting tissue cells
03/05/2008EP1530850B1 Store and forward switch device, system and method
03/05/2008EP1451993B1 Multirate digital transceiver
03/05/2008CN101138189A Method and apparatus for signal quality estimation
03/05/2008CN101138188A Method of determining an error rate and a suitable testing device
03/05/2008CN101138187A Method and apparatus for controlling a transmission data rate based on feedback relating to channel conditions
03/05/2008CN101138185A MIMO transmission device and data retransmission method in MIMO system
03/05/2008CN101138184A Retransmission method, wireless receiving equipment, and multi-antenna wireless communication system
03/05/2008CN101138180A Radio transmitter apparatus and radio receiver apparatus
03/05/2008CN101138178A OFDM diversity receiving device
03/05/2008CN101138174A Scalable decoder and scalable decoding method
03/05/2008CN101138167A 双负载和自适应调制 Dual load and adaptive modulation
1 ... 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 ... 1035