Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
12/2008
12/24/2008CN101330487A Symbol interlacing method, apparatus and terminal equipment
12/24/2008CN101330479A Method for pre-encoding multi-input multi-output transmission and codebook encoding
12/24/2008CN101330478A Method for controlling preemption of medium gateway circuit resource for medium gateway controller
12/24/2008CN101330465A Method for allocating resources in a mobile radio communication network, and the corresponding transmitter and receiver
12/24/2008CN101330454A High speed uplink grouping accessing method for multi-carrier system
12/24/2008CN101330452A Method for indicating customer equipment capability under non-CELL_DCK state
12/24/2008CN101330446A Analysis method for enhancing protocol layer frame of special transmission channel
12/24/2008CN101330443A Method for reordering forward access channel status of enhancement type district
12/24/2008CN101330410A Far-end loopback test method, system and exchange
12/24/2008CN101330403A Communication method for LAN when fire wall server is in fault or powerdown
12/24/2008CN101330400A Share backup method for baseband collocation resource
12/24/2008CN101330398A Method for transmitting business data flow
12/24/2008CN101330392A Method for interaction of tactics execution function entity and charging triggering function entity
12/24/2008CN101330375A Method for selecting and rearranging clock of transmission net element as well as rearranging apparatus
12/24/2008CN101330370A Node, communication method, and program for node
12/24/2008CN101330369A Transmitting and receiving method and apparatus, channel protection method and system
12/24/2008CN101330368A Self-adaption multicast transmission method
12/24/2008CN101330367A Method for collocating physical upstream responding channel and method for transmitting signal on the channel
12/24/2008CN101330366A Enhanced polling method for preventing deadlock in a wireless communications system
12/24/2008CN101330365A Enhanced polling method for preventing deadlock in a wireless communications system
12/24/2008CN101330364A Method for handling timers after an rlc reset or re-establishment in a wireless communications system
12/24/2008CN101330363A Method for handling timers after an rlc reset or re-establishment in a wireless communications system
12/24/2008CN101330362A Method for handling timers after an rlc reset or re-establishment in a wireless communications system
12/24/2008CN101330361A Method and apparatus for detecting signal of multi-code multi-transmission multi-receiving system
12/24/2008CN101330360A Method and device for transmitting mixed automatic retransmission request of multi-antenna communication system
12/24/2008CN101330359A Method and apparatus for optimizing sending terminal of MIMO SDM system based on MMSE criterion
12/24/2008CN101330358A Method and system for restraining interference and combining diversity
12/24/2008CN101330357A Method for feedback of channel condition information and net element equipment
12/24/2008CN101330356A Device and method for transmitting broadcast information in a wireless communication system
12/24/2008CN101330355A Method for encoding and decoding channel as well as communication system and equipment
12/24/2008CN101330354A Method for transmitting data through E1
12/24/2008CN101330353A Remote video wireless transmission system
12/24/2008CN101330352A Method for controlling self-adaption code rate for flow media transmission
12/24/2008CN101330351A Method for mapping bit with priority based on circulation caching speed matching
12/24/2008CN101330350A Method for transmitting data adapting load bandwidth, receive processing method and apparatus
12/24/2008CN101330349A Method for retransmitting self-adaption mixed automatic request based on multi-hop relay network
12/24/2008CN101330348A Data encapsulation apparatus and method
12/24/2008CN101330347A Encapsulation detection circuit and method thereof
12/24/2008CN101330346A Method and apparatus for processing control signaling information
12/24/2008CN101330328A Method and apparatus for implementing multi-speed optical interface
12/24/2008CN101330320A Method for handling timers after an rlc reset or re-establishment in a wireless communications system
12/24/2008CN101330296A Receiver used in spread spectrum communication system
12/24/2008CN100446621C Method for establishing wireless resource control access and wireless network controller
12/24/2008CN100446514C Method for transmitting data packets
12/24/2008CN100446500C Protection method of the connected loop of the generation tree network and its applied network nodes
12/24/2008CN100446462C Content distributing system, method for distributing content and computer program thereof
12/24/2008CN100446455C Communication system, receiver, transmitter, and communication method
12/24/2008CN100446454C Method for transmitting data from RLC layer in radio communication system
12/24/2008CN100446453C Communication method for distributed multi-input muti-output orthogonal frequency division multiplexing communication system
12/24/2008CN100446452C Data transmission protection based on correcting and eleting codes
12/24/2008CN100446451C Space-time block coding method using auxiliary symbol
12/24/2008CN100446450C Transport format data transmission
12/24/2008CN100446434C Simplified block linear equalizer with block space time transmit diverstiy
12/24/2008CN100446208C Test system with differential signal measurement
12/24/2008CN100445716C Device, method and program to compensate for loss
12/24/2008CA2768029A1 Method and apparatus for reusing packet data control assignment bits for resource allocation indications
12/24/2008CA2712665A1 Avoiding collisions between semi-persistent allocation and dynamic allocation in radio access networks
12/24/2008CA2691355A1 Methods and systems for scheduling resources in a telecommunication system
12/24/2008CA2691139A1 Method and system for dynamic ack/nack repetition for robust downlink mac pdu transmission in lte
12/24/2008CA2688579A1 Method and apparatus for reusing packet data control assignment bits for resource allocation indications
12/24/2008CA2687872A1 Multiplexing of sounding signals in ack and cqi channels
12/24/2008CA2687723A1 Protocol data unit priority management
12/24/2008CA2687718A1 Method for dynamic interpretation of transport block size
12/23/2008US7469365 Method and device for interleaving and method and device for de-interleaving
12/23/2008US7469364 Coding apparatus and decoding apparatus for transmission/storage of information using synchronization code
12/23/2008US7469019 Optimization technique for layered modulation
12/23/2008US7469018 Apparatus, and associated method, for forming a signal exhibiting space-time redundancy
12/23/2008US7469015 Signal transmission multiple antenna method and device
12/23/2008US7469006 Equalization of transmit diversity space-time coded signals
12/23/2008US7469005 Method for synchronizing memory areas in a transmitter apparatus and a receiver apparatus, and receiver apparatus
12/23/2008US7468992 Voice and data exchange over a packet based network with DTMF
12/23/2008US7468962 Method and apparatus for antenna selection using channel response information in a multi-carrier system
12/23/2008US7468961 System, apparatus, and method for radio communication using a plurality of carriers
12/23/2008US7468952 Broadcast messaging in peer to peer overlay network
12/23/2008US7468949 Method and device for medium-redundant operation of a terminal in a network
12/23/2008US7468945 Congestion control for communication
12/23/2008CA2440313C Testing loops for channel codecs
12/23/2008CA2433013C Apparatus and method for transmitting/receiving error detection information in a communication system
12/23/2008CA2380039C Method of transmitting control data in cdma mobile communication system
12/23/2008CA2301945C Method and system for block arq with reselection of fec coding and/or modulation
12/18/2008WO2008154607A1 Method of downlink resource allocation in a sectorized environment
12/18/2008WO2008154302A2 Method and apparatus for indicating a temporary block flow to which a piggybacked ack/nack field is addressed
12/18/2008WO2008154227A1 A method and apparatus for transmission from multiple base stations over wireless radio networks
12/18/2008WO2008153798A2 Channel state inference/prediction using observable variables
12/18/2008WO2008153479A2 Method and apparatus for controlling multi-antenna transmission in a wireless communication network
12/18/2008WO2008153477A1 Sequence number update
12/18/2008WO2008153461A1 Semi-persistent resource allocation method for uplink transmission in wireless packet data systems
12/18/2008WO2008153367A1 Method and apparatus for allocating and acquiring ack/nack resources in a mobile communication system
12/18/2008WO2008153361A1 Method of transmitting ack/nack bit supporting harq in mobile communication system supporting multi user mimo
12/18/2008WO2008153353A1 Method for sub -packet generation with adaptive bit index
12/18/2008WO2008153320A1 Method for controlling data and signal in mobile communication
12/18/2008WO2008153311A1 Partitioning of frequency resources for transmission of control signals and data signals in sc-fdma communication systems
12/18/2008WO2008152766A1 Radio communication device, radio communication system, and radio communication method
12/18/2008WO2008152596A2 System and method of transmitting and receiving an ofdm signal with reduced peak -to -average power ratio using dummy sequence insertation
12/18/2008WO2008152592A1 Electronic device and method of ensuring guaranteed services
12/18/2008WO2008152522A2 Aggregated harq report
12/18/2008WO2008152495A1 Method and apparatus for providing harq error detection in coordination with radio link layer discarding
12/18/2008WO2008152338A2 Method of retransmitting lost packets to a receiver and associated receivers
12/18/2008WO2008152084A1 Electronic device and method for on chip skew measurement
12/18/2008WO2008152082A1 Electronic device and method for on chip jitter measurement