Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
07/2011
07/06/2011CN101321107B Transmission device and transmission method
07/06/2011CN101316378B Data transmitting and receiving method and device, data transmission method and system
07/06/2011CN101272225B Method and device for implementing full velocity transmission in MIMO system
07/06/2011CN101248610B Method and transmitting device for encoding data in a differential space-time block code
07/06/2011CN101204051B On-demand reverse-link pilot frequency transmission
07/06/2011CN101123484B Data transmission method and system
07/06/2011CN101116274B A method of transmitting feedback information with extended sub-header
07/06/2011CN101039165B Information feedback method based on multi-antenna self-adaptive modulation coding and apparatus thereof
07/06/2011CN101026436B Low density parity check code decoding method
07/05/2011USRE42520 Moving-picture signal coding and/or decoding system resistant to transmission error
07/05/2011USRE42519 Moving-picture signal coding and/or decoding system resistant to transmission error
07/05/2011USRE42518 Moving-picture signal coding and/or decoding system resistant to transmission error
07/05/2011US7975211 Data decoding method and apparatus and receiver and communication system applying the same
07/05/2011US7975204 Robust digital communication system
07/05/2011US7975202 Variable modulation with LDPC (low density parity check) coding
07/05/2011US7975199 Relay-assisted HARQ transmission system
07/05/2011US7975069 Routing method in consideration of power and transmission delay in wireless ad hoc network and terminal device adopting the same
07/05/2011US7974846 Data embedding device and data extraction device
07/05/2011US7974618 System and method for speeding call originations to a variety of devices using intelligent predictive techniques for half-call routing
07/05/2011US7974371 Communication method and radio communication apparatus
07/05/2011US7974370 Parallel processing for single antenna interference cancellation
07/05/2011US7974361 Incoherent type mimo UWB communication system
07/05/2011US7974259 Enhanced polling method for preventing deadlock in a wireless communications system
07/05/2011US7974252 Error control method, medium access control (MAC) frame designing method, and terminal registration method in wireless communication system, and recording medium
07/05/2011US7974243 Wireless packet communication method and wireless packet communication apparatus
07/05/2011US7974229 Relay for extended range point-to-point wireless packetized data communication system
07/05/2011US7974193 Methods and systems for resizing multimedia content based on quality and rate information
07/05/2011US7973391 Tapered dielectric and conductor structures and applications thereof
07/05/2011US7971531 Method for detecting an unknown or unmarked slave device such as in an electronic blasting system
07/05/2011CA2387094C A method and apparatus for uplink scheduling
07/05/2011CA2365286C Method for adapting the mode of operation of a multi-mode codecs to the changing conditions of radio transmission in a cdma mobile radio network
06/2011
06/30/2011WO2011078751A1 A method and apparatus for transmission mode selection
06/30/2011WO2011078622A2 Apparatus and method of communicating automatic repeat request (arq) feedback in a wireless communication network
06/30/2011WO2011078568A2 Apparatus and method for performing an uplink harq in a wireless communication system
06/30/2011WO2011077948A1 Optical transmission system and optical transmission method
06/30/2011WO2011077184A1 Apparatus and method for handling valid protocol data units
06/30/2011WO2011077039A1 Method of voice communication by data packets
06/30/2011WO2011076241A1 Resource allocation
06/30/2011WO2011076149A1 Method, device and system for measuring signal link
06/30/2011WO2011076031A1 Method, device and system for information feedback in coordinated multipoint reception and transmission joint transmission network
06/30/2011WO2011076004A1 Method and apparatus for transmitting downlink scheduling signaling
06/30/2011WO2011075973A1 Method and apparatus for requesting retransmission of data message in physical layer
06/30/2011WO2011057296A3 System and method for single frequency dual cell high speed downlink packet access
06/30/2011WO2011056408A3 Method for transmitting control data in a rescue frame
06/30/2011WO2011041592A3 Recursive realization of polynomial permutation interleaving
06/30/2011WO2011038801A3 Relay backhaul uplink harq protocol
06/30/2011WO2011034844A3 Apparatus and method for synchronization of trellis states in a network for distributed transmission of video (atsc)
06/30/2011WO2011028522A3 Allocating group resources for wireless communications
06/30/2011WO2011024187A3 A protection switching method and system
06/30/2011WO2011021853A3 Apparatus and method for performing harq procedure
06/30/2011US20110161769 Retry based protocol with source/receiver fifo recovery and anti-starvation mechanism to support dynamic pipeline lengthening for ecc error correction
06/30/2011US20110161766 Redundancy strategy selection scheme
06/30/2011US20110161765 Retransmission-based stream repair and stream join
06/30/2011US20110159908 Dynamic channel quality measurement procedure implemented in a wireless digital communication system to prioritize the forwarding of downlink data
06/30/2011US20110159900 Method and apparatus for providing biasing criteria for binary decisions for use in wireless communications to enhance protection
06/30/2011US20110158350 Receiving apparatus and transmitting apparatus
06/30/2011US20110158340 Virtual antenna array for wireless devices
06/30/2011US20110158293 Noise and channel estimation using low spreading factors
06/30/2011US20110158202 Code division multiple access (cdma) communication system
06/30/2011US20110158123 Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme
06/30/2011US20110158087 Systems and methods for reducing reflections and frequency dependent dispersions in redundant links
06/30/2011CA2784985A1 Apparatus and method of communicating automatic repeat request (arq) feedback in a wireless communication network
06/29/2011EP2339876A1 Method for transmitting and receiving the interference control signaling in wireless communication system
06/29/2011EP2339784A1 Method and device for measuring network performance parameters
06/29/2011EP2339774A2 Method for decoding data packets in a wireless communication system
06/29/2011EP2339773A2 Data transmission system for transmitting control information to base station
06/29/2011EP2339772A2 Receiver, receiving method, program and receiving system
06/29/2011EP2338260A1 Transmit diversity for sc-fdma
06/29/2011EP2338249A1 Device and system for protection switching
06/29/2011EP2338248A1 Method for operating a communication system with a plurality of nodes and communication system therefor
06/29/2011EP2338247A1 Method and arrangement in a mobile communications network
06/29/2011EP2338246A2 Transmission enhancements for physical layer transmission
06/29/2011EP2338245A1 Method for transmitting and receiving signalling information
06/29/2011EP2338240A1 Method in a wireless communication system
06/29/2011EP2238701B1 Adjusting soft values to reduce bias
06/29/2011EP1757117B1 A method and a device for transferring signalling information in a tdma based system
06/29/2011EP1649626B1 Transmitting data frames with less interframe space (IFS) time
06/29/2011CN201887779U Time sequence correction system
06/29/2011CN201887762U Comprehensive tester for coaxial cables
06/29/2011CN201887543U Sampling value time calibration device
06/29/2011CN1774950B Method and apparatus for controlling data rate of a reverse link in a communication system
06/29/2011CN102113398A 在包括中继站的无线通信系统中的对于回程链路和接入链路的资源分配方法 In a wireless communication system comprising a relay station for the backhaul link and the access link resource assignment method
06/29/2011CN102113278A Method of transmitting and receving frame in wireless communication system
06/29/2011CN102113267A Communication network element and method transmitting data
06/29/2011CN102113266A Signaling reserved hybrid automatic repeat request information for downlink semi-persistent scheduling
06/29/2011CN102113265A Hybrid automatic repeat request associations for downlink semi-persistent scheduling
06/29/2011CN102113264A Communication network element and method for transmitting data
06/29/2011CN102113263A Processing polling requests from radio link control peers
06/29/2011CN102113262A Methods and apparatus for implementing phase rotation at baseband frequency for transmit diversity
06/29/2011CN102113261A Scheduling grant information signal transmission in wireless communication system
06/29/2011CN102113260A Block interleaving scheme with configurable size for achieving time and frequency diversity
06/29/2011CN102113259A Soft repetition code combiner using channel state information
06/29/2011CN102113258A Control channel signalling for triggering the independent transmission of a channel quality indicator
06/29/2011CN102113231A Blind channel quality estimator
06/29/2011CN102111897A Method for realizing polarization-diversity-based directional cognitive medium access control (MAC) protocol
06/29/2011CN102111893A Method and device for transmitting downlink scheduling singling
06/29/2011CN102111885A Method and device for determining and adjusting encoded mode
06/29/2011CN102111866A Data retransmission method and device
06/29/2011CN102111851A Method for realizing downlink control signaling transmission and system thereof
06/29/2011CN102111820A Method for realizing scheduling control of network encoding perceived by transmission control protocol in wireless network