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)
10/2008
10/22/2008EP1983677A2 Method and apparatus for transmitting and receiving an encoded signal
10/22/2008EP1983676A1 Method and apparatus for dynamically configuring a modulation and coding scheme(MCS) used in a wireless network
10/22/2008EP1983675A1 System and method for real-time data transmission using adaptive time compression
10/22/2008EP1983668A2 Adaptive coding and modulation for synchronous connections
10/22/2008EP1982550A2 Method for transmitting response information in mobile communications system
10/22/2008EP1982486A2 Sphere detection and rate selection for a mimo transmission
10/22/2008EP1982456A2 A method of transmitting at least one sub-packet based on feedback information in a wireless communication system
10/22/2008EP1982455A2 A bandwidth efficient harq scheme in relay network
10/22/2008EP1982454A2 A method and nodes for providing adaptive segmentation
10/22/2008EP1982453A1 Method and arrangement for improved link quality control
10/22/2008EP1982451A2 A method and apparatus for achieving transmit diversity and spatial multiplexing using antenna selection based on feedback information
10/22/2008EP1982437A1 Link adaptation and power control with consumed energy minimization
10/22/2008EP1982328A1 Variable frame offset coding
10/22/2008EP1665583B1 Diversity receiver
10/22/2008EP1649628B1 Packet retransmission for mimo systems using mulipath transmission
10/22/2008EP1573981B1 Wireless network adapted to transmit channel side information and method therefor
10/22/2008EP1554811B1 Method and system for code combining at an outer decoder on a communication system
10/22/2008EP1393510B1 Method and apparatus for reduction of congestion through data rate adjustment in a wireless communication system
10/22/2008EP1312170B1 Acceptance / rejection of codewords of a repetition code in dependence of the number of corrections performed
10/22/2008EP1125398B1 Cable modem system
10/22/2008EP1035669B1 Optical signal quality monitoring
10/22/2008CN101292487A Configurable pilots in a wireless communication system
10/22/2008CN101292483A Method and system for communication in a wireless network
10/22/2008CN101292459A Method and apparatus for estimating voice quality
10/22/2008CN101292458A Method and apparatus for retransmission management for reliable hybrid arq process
10/22/2008CN101292457A Method and apparatus for reliable signaling in wireless communication
10/22/2008CN101292456A Varied transmission time intervals for wireless communication system
10/22/2008CN101291475A Mobile station for time division duplex radio communication system and antenna selection method
10/22/2008CN101291468A Pre-payment service controlling device, value adding device, value adding management method and system
10/22/2008CN101291459A System and method for call service console to implement recovery after keeping in IMS network
10/22/2008CN101291452A Data transmitting method, radiating device
10/22/2008CN101291373A Method and system realizing multi-party communication
10/22/2008CN101291340A 通信装置以及客户端装置 Communication device and a client device
10/22/2008CN101291334A Scheduling method for wireless resource of data link layer in WIMAX system
10/22/2008CN101291314A Transmission method, and transmission apparatus
10/22/2008CN101291313A Wireless signal transmitting method, system and mobile station
10/22/2008CN101291280A Packet recombination method in HSUPA
10/22/2008CN101291276A Tunnel protecting method and system based on services
10/22/2008CN101291262A Voice communication method based on mobile sensor network
10/22/2008CN101291258A Ethernet loop processing method when connecting multiple frames on communication platform
10/22/2008CN101291243A Split brain preventing method for highly available cluster system
10/22/2008CN101291213A Array encryption equipment
10/22/2008CN101291209A Method and apparatus for data synchronization
10/22/2008CN101291206A Test device and method for single-board host-slave switching
10/22/2008CN101291205A Backup data transmitting method, system, mirror-image server and customer terminal
10/22/2008CN101291204A Host-slave protection method in single board communication and single board
10/22/2008CN101291203A Master control board switching method intensifying management of expanding sub-support in SDH device
10/22/2008CN101291202A Management method and host server for data transmission paths
10/22/2008CN101291201A Heart beat information transmission system and method
10/22/2008CN101291200A Method of hybrid automatic request for retransmission
10/22/2008CN101291199A Method and apparatus for detecting correctness of feedback message in hybrid automatic retransmission request
10/22/2008CN101291198A Bit rearranging method and apparatus for retransmission in wireless communication system
10/22/2008CN101291197A Distributing and transmitting scheme with amplified forwarding power for wireless sensor network of two-hops
10/22/2008CN101291196A Channel estimator based on feedback reconstruction and method
10/22/2008CN101291195A File downloading method, system and terminal realizing breaker point continuous transmission
10/22/2008CN101291194A Method and system for keeping sequence of report
10/22/2008CN101291193A Method and base station for retransmitting packets
10/22/2008CN101291192A Pre-coding method under time division duplex mode with multi-users, MIMO on downlink
10/22/2008CN101291179A Customer signal transmission method in optical transmitting network and related equipment
10/22/2008CN101291159A Sending terminal, receiving terminal directly realizing spread-spectrum ultra-wideband and method thereof
10/22/2008CN101291081A Data sampling and transmission module for power distribution system
10/22/2008CN101290630A Hose, method for remotely accessing host and method for electrically receiving information at remote appliance
10/22/2008CN101288582A Image display apparatus and image display method
10/22/2008CN100428859C Call ready to cut-in control method and device
10/22/2008CN100428828C Method and device for measuring cell public measured value
10/22/2008CN100428823C Monitoring management method and device for reverse carrier wave chain circuit
10/22/2008CN100428807C Method and device for providing high speed data communication in cellulose environment
10/22/2008CN100428745C Data transmitting method and apparatus
10/22/2008CN100428663C Method and system for detecting data lost number
10/22/2008CN100428662C Data reproducing device and method
10/22/2008CN100428658C Wireless communication method, base station and mobile station
10/22/2008CN100428656C Method for resetting media switch-in control layer substance in code division multiple access communication system
10/22/2008CN100428635C Decoding method for cascade by repeating odd-even check bit
10/21/2008US7441265 Method and system for session based authorization and access control for networked application objects
10/21/2008US7441179 Determining a checksum from packet data
10/21/2008US7441177 Information reproduction apparatus and method using maximum likelihood decoding
10/21/2008US7441162 Coding apparatus and decoding apparatus for transmission/storage of information using synchronization code
10/21/2008US7441161 Coding apparatus and decoding apparatus for transmission/storage of information using synchronization code
10/21/2008US7441159 Detecting low-level data corruption
10/21/2008US7441157 System and method for generating a chronic circuit report for use in proactive maintenance of a communication network
10/21/2008US7440521 Method of normalization of forward metric (alpha) and reverse metric (beta) in a map decoder
10/21/2008US7440510 Multicarrier transmitter, multicarrier receiver, and methods for communicating multiple spatial signal streams
10/21/2008US7440484 Reduced hopping sequences for a frequency hopping system
10/21/2008US7440475 Error-correction multiplexing apparatus, error-correction demultiplexing apparatus, optical transmission system using them, and error-correction multiplexing transmission method
10/21/2008US7440467 Asymmetric packet switch and a method of use
10/21/2008US7440462 Quality of service (QOS) control mechanisms using mediation devices in an asynchronous network
10/21/2008US7440431 Method and apparatus for adaptive rate selection in a communication system
10/21/2008US7440416 Hierarchical communication system providing intelligent data, program and processing migration
10/21/2008US7440411 Echo reduction to achieve a requested service
10/21/2008US7440410 Off-line broadband network interface
10/21/2008US7440407 Method and apparatus for centralized monitoring and analysis of virtual private networks
10/21/2008US7440398 Fault tolerant communication apparatus
10/21/2008US7440392 Wireless receiver deinterleaver having partitioned memory
10/21/2008US7440391 Method and system for dynamic bandwidth allocation
10/21/2008US7439724 On-chip jitter measurement circuit
10/21/2008CA2445707C Communication system
10/21/2008CA2404412C Multi-antenna/multi-receiver array diversity system
10/16/2008WO2008123161A1 Mobile station, radio base station, and synchronization establishment method
10/16/2008WO2008123160A1 Retransmission request transmitting method and receiving side device
10/16/2008WO2008122845A1 Integrated circuit comprising error correction logic, and a method of error correction
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