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)
10/2010
10/06/2010CN101855856A Status report method in a wireless communication system
10/06/2010CN101855855A Method and apparatus for fec encoding and decoding
10/06/2010CN101855841A Improved alamouti encoding and decoding
10/06/2010CN101855570A Wireless communication device, wireless communication system, program, and wireless communication method
10/06/2010CN101854714A Method for achieving wireless communication timing coarse synchronization by using 1bit quantification and hard decision
10/06/2010CN101854712A Method, device and base station for balancing powers betweenantennas
10/06/2010CN101854711A Uplink pilot and signaling transmission in wireless communication systems
10/06/2010CN101854704A TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) cell search method and terminal equipment
10/06/2010CN101854676A Method and system for transmitting reverse data in a mobile communication system
10/06/2010CN101854675A Method and apparatus for scheduling uplink data transmission in a mobile communication system
10/06/2010CN101854674A Transmission rate control method, mobile station, and radio network controller
10/06/2010CN101854662A Method and device for sending downlink acknowledge/negative acknowledge in LTE (Long Term Evolution) system
10/06/2010CN101854661A Receiving method and device for control channel with repetition periods
10/06/2010CN101854658A Method and system for processing channel quality indication information
10/06/2010CN101854648A Testing method, device and testing system for single board of communication apparatus
10/06/2010CN101854588A Data retransmission method and device in enhanced multimedia broadcast and multicast service
10/06/2010CN101854372A Method and device for controlling session media type during click to call
10/06/2010CN101854336A Method, system and device for obtaining address of video transmission management server
10/06/2010CN101854329A Fast demodulation method
10/06/2010CN101854328A Layered space-time nonlinear precoding method in multi-carrier code division multiple access (MC-CDMA) system
10/06/2010CN101854325A Data mapping method applied to OFDM/OFDMA
10/06/2010CN101854308A Self-adaptation realizing method of high-tone quality service network of VoIP system
10/06/2010CN101854297A Method for designing transmission control protocol (tcp) cross-layer in satellite network
10/06/2010CN101854252A Transferring of SNMP messages over UDP with compression of periodically repeating sequences
10/06/2010CN101854242A Method for constructing wire-tap channel I by using feedback and LDPC codes
10/06/2010CN101854237A Transmission method for precoding based on non-codebook in time-varying MIMO system
10/06/2010CN101854236A Method and system for feeding back channel information
10/06/2010CN101854235A User selection method and device in multi-input multi-output system
10/06/2010CN101854234A MIMO (Multiple Input Multiple Output) system and optimization method of downlink thereof
10/06/2010CN101854233A Method and equipment for processing channel quality indication information
10/06/2010CN101854232A Method for resisting impulse noise interference and device thereof
10/06/2010CN101854231A Protocol encoding and decoding method based on protocol model
10/06/2010CN101854230A Device and method for improving retransmission efficiency of communication system
10/06/2010CN101854229A Iteration demodulation decoding method of encoded modulation signals based on climax frequency deviation compensation
10/06/2010CN101854228A Method for constructing quasi-cyclic low-density parity check (LDPC) code
10/06/2010CN101854227A Apparatus and method for transmitting and receiving uplink sounding signal in broadband wireless communication system
10/06/2010CN101854226A Broadcast receiver and method for optimizing a scale factor for a log-likelihood mapper
10/06/2010CN101854225A Method and system for detecting change of target state from position data stream
10/06/2010CN101854224A Error correcting coding method, device and system, and forwarding control method and device
10/06/2010CN101854223A Generation method of vector quantization code book
10/06/2010CN101854222A Data processing method, communication device and system
10/06/2010CN101854207A Method for beacon frame relay in high-speed wireless personal network
10/06/2010CN101854200A Method for transmitting optimally diversified information in a MMIO telecomminication system
10/06/2010CN101854199A Method, system and transmitters for adaptive cooperation transmission in wireless communication
10/06/2010CN101854197A Wireless communication method, wireless communication system, and wireless communication apparatus
10/06/2010CN101854196A Cooperation relay communication system and method based on coding and modulation
10/06/2010CN101854195A Arithmetic circuit, signal selection method, and computer program
10/06/2010CN101854179A 5bit quantization method applied to LDPC decoding
10/06/2010CN101854170A Data signal phase reversal correction method and system implementing the same
10/06/2010CN101853186A Distributed transactional recovery system and method
10/06/2010CN101330364B Method for handling timers after an rlc reset or re-establishment in a wireless communications system
10/06/2010CN101262319B Method for handling timers after an RLC reset or re-establishment
10/06/2010CN101159517B Discrete particle cluster algorithm based V-BLAST system detecting method
10/06/2010CN101133558B Method for transmitting data, method for receiving data, transmitter, receiver
10/06/2010CN101057515B Mobile communication system, radio base station, and mobile station
10/06/2010CN101039162B Method, apparatus and system for determining feedback in multi-input multi-output system
10/06/2010CN101036315B Method of transmitting data and estimating channel information in OFDM/OFDMA mobile communications system
10/06/2010CN101023616B Multiple modulation schemes in single rate layering wireless communication systems
10/06/2010CN101002440B Packet transmission acknowledgement in wireless communication system
10/05/2010US7810081 Compilation error isolation, optimization and resolution
10/05/2010US7810009 Apparatus and method for transmitting and receiving packet data using HARQ in a mobile communication system
10/05/2010US7810007 Data packet transmission
10/05/2010US7809996 Adaptive FEC codeword management
10/05/2010US7809556 Error conceal device and error conceal method
10/05/2010US7809330 System and method for reselecting antennas in a cellular mobile communication system using multiple antennas
10/05/2010US7809270 Remodulating channel selectors for WDM optical communication systems
10/05/2010US7809133 Randomized modular reduction method and hardware therefor
10/05/2010US7809075 MIMO symbol detection for SNR higher and lower than a threshold
10/05/2010US7809072 Transmitter and receiver for use in a relay network, and system and method for performing transmission and reception using the same
10/05/2010US7809071 Wireless communication receiving device and wireless communication system
10/05/2010US7809066 Packet error signal generator
10/05/2010US7809051 Method to perform a statistical test in which the experiment is multinomial
10/05/2010US7809050 Method and system for reconfigurable channel coding
10/05/2010US7809045 Disjoint iterative chip equalization and multi-user detection for CDMA communication system on a MIMO channel
10/05/2010US7809000 Updating next-expected TSN and receiver window to avoid stall conditions
10/05/2010US7808955 Method for transmitting control data between a base station and a mobile station
10/05/2010US7808952 Rate adaptation of wireless communication channels
10/05/2010US7808940 Peak-to-average power ratio control
10/05/2010US7808920 Tandem-free vocoder operations between non-compatible communication systems
10/05/2010US7808906 Systems and methods for communicating a lossy protocol via a lossless protocol using false acknowledgements
10/05/2010US7808904 Method and apparatus for managing subscriber profiles
10/05/2010US7808900 Method, apparatus, and medium for providing multimedia service considering terminal capability
10/05/2010US7808898 Flow estimator
10/05/2010US7808892 Redundant data distribution systems and methods
10/05/2010CA2457881C Method for physical layer automatic repeat request for a subscriber unit
09/2010
09/30/2010WO2010111577A1 Methods and systems for adaptive broadcasting and multicasting in a wireless network
09/30/2010WO2010111524A1 Method and apparatus for efficient control decoding for transparent relaying operation in a wireless communication system
09/30/2010WO2010111302A1 Sdma protocol for communication from an access point to legacy stations
09/30/2010WO2010110621A2 Apparatus and method for arq feedback polling in wireless communication system
09/30/2010WO2010110607A2 Apparatus and method for performing a harq in a multicarrier system
09/30/2010WO2010110598A2 Method and apparatus of transmitting ack/nack
09/30/2010WO2010110561A2 Method and apparatus for transmitting ack/nack
09/30/2010WO2010110513A1 Method for transmitting and receiving data in wireless communication system
09/30/2010WO2010110494A1 Harq indicator determination
09/30/2010WO2010110356A1 Packet retransmission control system, packet retransmission control method, and retransmission control program
09/30/2010WO2010110128A1 Reception apparatus
09/30/2010WO2010109830A1 PLT n-BIT CORRECTION CIRCUIT, AND GFP LAYER 2 SYNCHRONIZATION CIRCUIT AND GFP FRAME TRANSMISSION APPARATUS USING THE SAME
09/30/2010WO2010109748A1 Signal transmission device
09/30/2010WO2010109635A1 Multi-antenna communication device and multi-antenna communication method
09/30/2010WO2010109524A1 Radio communication system, transmission station device, reception station device, and radio communication method in radio communication system
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