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)
06/2010
06/02/2010CN101719815A Method for accelerating VPN multi-route network
06/02/2010CN101719814A Method and device for determining inband signalling decoding mode
06/02/2010CN101719813A Device and method for mapping data with constant bit rate
06/02/2010CN101719812A Method for reducing signal redundancy of wireless sensor network node
06/02/2010CN101719811A System and method for optimizing property of radio over fiber down transmission link
06/02/2010CN101719810A Simulation generation method for parallel interleaver
06/02/2010CN101719809A Method and system for recovering lost media data packet
06/02/2010CN101719808A Output processing method and output processing device of data packets
06/02/2010CN101719807A Signal transmission apparatus and signal transmission method
06/02/2010CN101719806A Transmission method of orthogonal frequency division multiplexing of multiple cognitive users based on active interference elimination
06/02/2010CN101719805A Method and device for reporting frequency deviation measurement information
06/02/2010CN101719780A Multi-service multiplexing dual-antenna diversity method and system
06/02/2010CN101719779A Apparatus and method for transmitting and receiving packet data using a plurality of antennas in a wireless communication system
06/02/2010CN101719777A Method and device for determining phase difference
06/02/2010CN101719773A Signal processing method and system for ultra wideband zero-intermediate frequency receiver
06/02/2010CN101374215B Naquin system and method for conversing symbol speed thereof
06/02/2010CN101354829B Satellite telemetering data transmission method
06/02/2010CN101344819B Method for transmitting data from input device to computer in radio frequency bidirectional mode
06/02/2010CN101267266B A terminal for switch to history channel and its switching method
06/02/2010CN101257311B Quick interpretation method of LDPC code under multiple scale
06/02/2010CN101227193B Method and device for encoding and decoding low density check code
06/02/2010CN101174230B Multi-core processor activity detecting method and system thereof
06/02/2010CN101170504B Adjustment method for window traffic of radio link control layer
06/02/2010CN101170494B Soft rerouting method in automatic switching optical network
06/02/2010CN101162979B Carrier frequency automatized calibration method of chip
06/02/2010CN101159516B Method of testing terminal channel gain characteristic
06/02/2010CN101150379B A low-complexity decoding method for standard orthogonal pace time packet code
06/02/2010CN101145890B An automatic extraction and recording device for periodic performance report
06/02/2010CN101141401B Method to suppress route flapping in service bearing network
06/02/2010CN101132632B Master-salve cooperating communication method in distributed radio communication system
06/02/2010CN101119188B Single board updating method for implementing uninterruptive service
06/02/2010CN101114888B Method for producing cycle error examination code
06/02/2010CN101102312B A network communication data processing method, network communication system and client
06/02/2010CN101076122B Communication apparatus, communication method, communication transmission and reception apparatus, and communication transmission and reception method
06/02/2010CN101052233B Method for improving forward business mixing automatic re-sending efficiency, base station controller
06/02/2010CN101051885B Protecting method and device for cut-in device up connection service
06/02/2010CN101047474B TD-SCDMA uplink link method combined with MIMO technology
06/02/2010CN101043309B Method and apparatus for controlling main-slave switching
06/02/2010CN101001257B Link quality detection method based on address analytic protocol and correlation device and system
06/01/2010US7730416 Communication apparatus and display method
06/01/2010US7730381 Erasure detection and power control for a transport channel with unknown format in a wireless communication system
06/01/2010US7729719 RLC window size reconfiguration
06/01/2010US7729700 Vertical network handovers
06/01/2010US7729458 Signal decoding apparatus, signal decoding method, program, and information record medium
06/01/2010US7729452 Method, apparatus and system for high-speed transmission on fiber optic channel
06/01/2010US7729444 Method and apparatus for transmitting data in a time division duplexed (TDD) communication system
06/01/2010US7729438 Interleaver design for IEEE 802.11n standard
06/01/2010US7729437 Method and apparatus for space-time coding using lifting low density parity check codes in a wireless communication system
06/01/2010US7729436 Receiver and method for decoding a coded signal with the aid of a space-time coding matrix
06/01/2010US7729431 Method and system for antenna interference cancellation
06/01/2010US7729417 Method of and a device for generating a signal having a predetermined quality criterion for use in or on a communication system
06/01/2010US7729390 Code division multiple access transmitting apparatus having plural spreading sections that perform spreading processing separately for a retransmission signal using different spreading codes
06/01/2010US7729334 Apparatus and method for transmitting data blocks based on priority
06/01/2010US7729281 Multicarrier packet communication method
06/01/2010US7729280 Broadcast messaging in peer to peer overlay network
06/01/2010US7729270 Method for supporting on-demand performance
06/01/2010US7729264 System method and software for user customizable device insertion
06/01/2010US7729255 Method of a signal transmission for controlling a quantity of data transmitted and a signal transmission apparatus therefor
06/01/2010US7729247 Voice over internet protocol (VoIP) downlink packet scheduling apparatus and method in a mobile communication base station (BS) system
06/01/2010US7729240 Method and system for identifying duplicate packets in flow-based network monitoring system
06/01/2010US7729239 Packet switching network end point controller
06/01/2010CA2381374C Method and device for determining a time-parameter
06/01/2010CA2359764C Methods and systems for coding of broadcast messages
05/2010
05/27/2010WO2010060108A2 Apparatus and method for adaptive tsp setting to minimize duplicate packet transmissions
05/27/2010WO2010059972A2 System and method to implement synchronous channel timing in a wireless communications network
05/27/2010WO2010059780A2 Code division multiple access based contingency transmission
05/27/2010WO2010059772A1 Scheduling data with time diversity in flo systems
05/27/2010WO2010058245A1 Pre-coding for downlink control channel
05/27/2010WO2010032950A3 Method and apparatus for configuring protocol header in wireless communication system
05/27/2010WO2010022265A3 A power and resource efficient aggregate physical layer pdu based approach with scheduled block acknowledgements for wlan
05/27/2010WO2010022264A3 A power and resource efficient aggregate physical layer pdu based approach with scheduled block acknowledgements for wlan
05/27/2010WO2010021465A3 Method of triggering status report in wireless communication system and receiver
05/27/2010WO2010017511A3 Processing polling requests from radio link control peers
05/27/2010WO2010016750A3 Method and apparatus for performing a harq operation in a multi-carrier system
05/27/2010WO2010005664A3 Method and system for improving wireless communication in trouble spots
05/27/2010WO2010005660A3 System and method of an in-band modem for data communications over digital wireless communication networks
05/27/2010WO2009155479A3 Method and apparatus for setting a happy bit on an e-dch dedicated physical control channel
05/27/2010WO2009149356A3 System and method of an in-band modem for data communications over digital wireless communication networks
05/27/2010WO2009149352A3 System and method of an in-band modem for data communications over digital wireless communication networks
05/27/2010US20100131818 Retransmission method and device based on low density parity check codes
05/27/2010US20100131817 Method of automatic repeat request (arq) in communication system
05/27/2010US20100131816 Communication system adapting for car, communication apparatus adapting for car, and communication method adapting for car
05/27/2010US20100131815 Method and apparatus performing express retransmission of frames
05/27/2010US20100131814 Method for operation of synchronous HARQ in a wireless communication system
05/27/2010US20100131813 Method for selecting pmi for non-adaptive harq operation in a mimo wireless communication system
05/27/2010US20100131767 Methods for Audio Watermarking and Decoding
05/27/2010US20100128815 Receiving Apparatus and Transmitting Apparatus
05/27/2010US20100128810 Systems and methods for a multicarrier modulation system with a variable margin
05/27/2010US20100128758 Transmission method, transmission apparatus, and reception apparatus
05/27/2010US20100128655 Reconfiguration Of A Communication System
05/27/2010US20100128175 Data decoding devices and decoding methods thereof
05/26/2010EP2190224A1 Communication controlling method in mobile communication system, signal generating device, and radio communication device including the signal generating device
05/26/2010EP2190141A1 Radio communication apparatus with adaptive modulation and coding
05/26/2010EP2190140A2 A code multiplexing method and system for high speed downlink shared channel
05/26/2010EP2190138A1 Radio communication device and response signal diffusion method
05/26/2010EP2190135A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
05/26/2010EP2190127A2 Systems and methods for loop length and bridged tap length determination of a transmission line
05/26/2010EP2190125A1 User device, base station, and channel quality information report method
05/26/2010EP2190123A2 Method and system for generating low density parity check (LDPC) codes
05/26/2010EP2189028A1 System and method for multi-stage zero forcing beamforming in a wireless communications system
1 ... 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 ... 1035