Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
01/2009
01/21/2009EP2016697A1 Method and apparatus for dynamically configuring a hybrid automatic repeat request memory
01/21/2009EP2016678A2 Error detecting code for multi-character, multi-lane, multi-level physical transmission
01/21/2009EP1856833A4 Method for transmitting packet in wireless telecommunication terminal
01/21/2009EP1803226A4 Ultra-wideband communication apparatus and methods
01/21/2009EP1299976B1 Method and apparatus for carrying packetized voice and data in wireless communication networks
01/21/2009CN201185424Y Error code detector
01/21/2009CN201185423Y Equipment for fixing location of an indication field in a temporary block stream and equipment for processing the field
01/21/2009CN101352088A Method and apparatus for requesting selected interlace mode in wireless communication systems
01/21/2009CN101352085A Method and apparatus for processing selectedinterlace operation in open state in wireless communication system
01/21/2009CN101352080A Method and apparatus for transmitting and receiving a channel measurement reports in wireless communication system
01/21/2009CN101351999A Method and apparatus of transmitting and receiving connectionclose message in wireless communication systems
01/21/2009CN101351985A Communication apparatus, communication method and program
01/21/2009CN101351984A Method and system for implementing H-ARQ assisted ARQ operation
01/21/2009CN101351983A A method and apparatus for modulating common pilot signals in a wireless communication system
01/21/2009CN101351982A Automatic selection of coherent and noncoherent transmission in a wireless communication system
01/21/2009CN101351981A Efficient transmission on a shared data channel for wireless communication
01/21/2009CN101351968A Interference rejection in radio receiver
01/21/2009CN101350936A Paging method and apparatus for radio communication system
01/21/2009CN101350839A Method, apparatus and system for implementing data synchronization of mobile terminal PIM service
01/21/2009CN101350816A Meteor-bursting communication protocol processor base on SNR estimation
01/21/2009CN101350809A Method and system for implementing authentication
01/21/2009CN101350804A Method and apparatus for scheduling high speed down packet access service
01/21/2009CN101350777A Relay in communication network
01/21/2009CN101350774A Route selection method for intelligent self-perception optical network base on network status
01/21/2009CN101350767A Method for transmitting parallel link packet as well as routing device
01/21/2009CN101350744A Method for detecting descriptor resource of network processing system and system thereof
01/21/2009CN101350708A Mixing automatic re-transmission method and apparatus for multi-carrier high speed up packet access
01/21/2009CN101350706A Method for setting bad frame sign and non-reliable frame sign
01/21/2009CN101350705A IC for selecting and measuring signal source
01/21/2009CN101350704A Method and apparatus for improving hybrid automatic repeat request operation in a wireless communications system
01/21/2009CN101350703A Transmission control methods and devices for communication systems
01/21/2009CN101350702A Method and device for implementing mixed automatic re-transmission indicating channel for enhancing private channel
01/21/2009CN101350701A Method and system for scheduling HSDPA resource
01/21/2009CN101350700A System and method for transmitting and receiving common control information in wireless communication system
01/21/2009CN101350699A Method for distributing information based on increment fountain
01/21/2009CN101350698A Method and apparatus for detecting data lose of wireless link control layer
01/21/2009CN101350697A Apparatus and method for mapping symbol interleaving channel and mobile communication system
01/21/2009CN101350696A Method for obtaining user equipment combined holding capacity by base station
01/21/2009CN101350695A Method and system for decoding low density parity check code
01/21/2009CN101350694A Method of excursion wireless network controller to combined support capacity of user equipment
01/21/2009CN101350693A Method and apparatus for conveying protocol information
01/21/2009CN101350692A Data transmission method, data receiving method, network side equipment and user side equipment
01/21/2009CN101350682A Method for capturing carrier in microwave unification measurement and control system base on convolution operation
01/21/2009CN101350658A Base station and radio terminal
01/21/2009CN101350656A Method for eliminating interference between users
01/21/2009CN101350655A Method for eliminating interference between users
01/21/2009CN101350654A Method for obtaining nonsupport combined usability by wireless network controller
01/21/2009CN101350653A Method for reporting combined capability of 64 times integration amplitude-modulating modulation and multi-input multi-output
01/21/2009CN101350651A Method for compositely using multi-technology in high speed physical down sharing channel
01/21/2009CN101350650A Method for compositely using multi-technology in high speed physical down sharing channel
01/21/2009CN101350649A Method for obtaining nonsupport combined usability by wireless network controller
01/21/2009CN101350636A Method and system for link redundant backup base on photoelectric multiplexing port
01/21/2009CN101350625A High-efficiency all-purpose decoder for QC-LDPC code and decoding method thereof
01/21/2009CN100455136C Cell update realizing method
01/21/2009CN100455114C Combined collection sifting method for broad band CDMA high-rise dispatching trans-format
01/21/2009CN100455093C Method and device for detecting HS-SCCH
01/21/2009CN100455043C Method for transmitting E-DCH data
01/21/2009CN100455038C Method of data transmission in enhanced GPRS system
01/21/2009CN100455036C Method for resending data by using automatic repeated ask through back-ward link
01/21/2009CN100454918C Method and appts. for reinforcing operation of cable modem
01/21/2009CN100454907C Method and device for realizing elastic sectionalization ring guiding protective inverting
01/21/2009CN100454873C Receive power priority flooding in mobile ad hoc networks
01/21/2009CN100454803C Fast burr-less clock inverting method and device thereof
01/21/2009CN100454802C Method and arrangement for encoding or decoding a sequence of digital data
01/21/2009CN100454800C Equipment and method for actuating coding and speed matching in CDMA mobile communication system
01/21/2009CN100454796C Lattice code modulation method and multiple users receiver
01/21/2009CN100454777C Radio apparatus, radio communication system, spatial path control method, and spatial path control program
01/21/2009CN100454776C Method for acquiring full marks set gain based on diagonal BLAST structure
01/21/2009CN100454768C Non-logarithm-domain high-speed maximum posteroir probability Turbo decoding method
01/21/2009CN100454766C Decoding apparatus and method for decoding the data encoded with an LDPC code
01/20/2009US7480846 Iterative turbo decoder with single memory
01/20/2009US7480736 Method of discovering and operating a payload node
01/20/2009US7480510 Method and apparatus for preventing paging channel overload
01/20/2009US7480462 Method and apparatus for infrared data communication
01/20/2009US7480355 Method for equalizing a digital signal through removal of data dependent jitter
01/20/2009US7480342 Soft value calculation for multilevel signals
01/20/2009US7480341 Transmitting and receiving apparatus and method for optimizing performance of adaptive modulation and coding in a multiple input and multiple output antenna communication system
01/20/2009US7480340 Signal estimation methods and apparatus
01/20/2009US7480339 Apparatus and method for transmitting/receiving a pilot sequence in a mobile communication system using space-time trellis code
01/20/2009US7480326 Channel diagnostic systems and methods
01/20/2009US7480324 Ultra wide band communication systems and methods
01/20/2009US7480307 Protocol to determine optimal target access routers for seamless IP-level handover
01/20/2009US7480301 Method, system and article for improved TCP performance during retransmission in response to selective acknowledgement
01/20/2009US7480280 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
01/20/2009US7480279 Apparatus and method for transmitting a control message on a packet data control channel in a mobile communication system supporting a packet data service
01/20/2009US7480267 Apparatus and method for operating a communications device in a mobile communications network
01/20/2009US7480256 Scalable and fault-tolerant link state routing protocol for packet-switched networks
01/20/2009US7480246 Characterizing transmission of data segments within a switch fabric using multiple counters for each destination node
01/20/2009US7480236 Multipoint-to-point communication using orthgonal frequency division multiplexing and identification codes
01/20/2009US7480235 OFDM transmitter and OFDM receiver
01/15/2009WO2009009549A2 Methods for sending small packets in a peer-to-peer (p2p) network
01/15/2009WO2009009548A2 Methods for sending small packets in a peer-to-peer (p2p) network
01/15/2009WO2009009547A2 Methods for sending small packets in a peer-to-peer (p2p) network
01/15/2009WO2009009546A2 Methods for sending small packets in a peer-to-peer (p2p) network
01/15/2009WO2009009545A2 Methods for sending small packets in a peer-to-peer (p2p) network
01/15/2009WO2009009544A2 Methods for sending small packets in a peer-to-peer (p2p) network
01/15/2009WO2009008787A1 Method and arrangements for communication of channel quality information in a telecommunications system
01/15/2009WO2009008635A1 Method for transmitting data using harq
01/15/2009WO2009008220A1 Sound packet receiving device, sound packet receiving method and program
01/15/2009WO2009008181A1 Data transmitting apparatus and data retransmitting method