Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
12/2012
12/12/2012CN102823175A Interference cancellation for wireless communications
12/12/2012CN102821361A Communication apparatus, communication method, and communication system
12/12/2012CN102821153A Universal intelligent remote control device and method for remotely controlling electric equipment
12/12/2012CN102821072A Sending method, receiving method, sending system, receiving system, sending device and receiving device for IQ (In-phase quadrature) data
12/12/2012CN102820972A Authentication method based on sound wave
12/12/2012CN102820961A Base station level cooperative downlink transmission method based on joint processing (JP) model
12/12/2012CN102820960A Method for realizing hybrid automatic repeat request, user equipment and base station
12/12/2012CN102820959A Method for performing large data volume communication between Modbus master station and Modbus slave station
12/12/2012CN102820958A Uplink hybrid automatic repeat request (HARQ) method and device for newly added backhaul subframe
12/12/2012CN102820957A Data state feedback packet and application thereof
12/12/2012CN102820956A Method and system for detecting signals of multiple input multiple output antenna system
12/12/2012CN102820955A Frequency-spectrum sensing information non-uniform quantizing method of secondary user nodes
12/12/2012CN102820954A Method for reducing inter-cell interference of heterogeneous network
12/12/2012CN102820953A Method for sending and receiving control signaling selected by E-TFC (Enhanced-Transport Format Combination) and related device
12/12/2012CN102820952A Method for optimizing throughput of wireless network system based on no-rate encoding
12/12/2012CN102820951A Method and device for transmitting and receiving client signal in optical transport network
12/12/2012CN102820950A Self-adaptive transmission method of analog network
12/12/2012CN102820949A Communication apparatus, communication method and remote monitoring system
12/12/2012CN102820948A Inverter, inverter communication system, communication method thereof
12/12/2012CN102820947A General CRC (cyclical redundancy check) verification algorithm implemented based on hardware description language
12/12/2012CN102820946A Transmission equipment and method for initiatively releasing own information of transmission equipment
12/12/2012CN102820935A Method for detecting Almouti code in an MIMO (multi-input multi-output)-OFDM (orthogonal frequency division multiplexing) system
12/12/2012CN102820909A Communication method and system with combination of electric wire communication and light communication
12/12/2012CN102820900A Transceiver for communicating signal encoded to include clock information
12/12/2012CN102819720A Method for truncating returned EPC (Electronic Product Code) through radio frequency identification system
12/12/2012CN102055565B Space diversity method for physical layer network coding in communication system
12/12/2012CN102055564B Spatial multiplexing method for network coding of physical layer
12/12/2012CN102055563B Adaptive joint linear precoding method applicable to multi-base station coordination
12/12/2012CN101980476B Warm backup method and network equipment
12/12/2012CN101980466B Bit stream transmission method combing SPIHT compression and unequal error protection coding
12/12/2012CN101964699B Timing transmission method and device in FDD mode and communication system
12/12/2012CN101924602B Data transmission method and equipment
12/12/2012CN101867464B Channel information feedback method, terminal, base station and multiple input multiple output system
12/12/2012CN101860410B Communication system of cross station spread cable interface
12/12/2012CN101841850B Method, device and system for acquiring neighboring cell load information from LTE system
12/12/2012CN101841638B Digital broadcasting receiver
12/12/2012CN101841494B Method for realizing blind transport format detection on downlink RLC layer of wireless communication system
12/12/2012CN101826932B Method for identifying OFDM system code rate based on twice spectral line generation
12/12/2012CN101808369B Adaptive modulation coding method based on CQI prediction
12/12/2012CN101807966B Parity check code decoder and receiving system
12/12/2012CN101800723B Mobile multimedia broadcast transmission system
12/12/2012CN101800721B Method and device for estimating interference in orthogonal frequency division multiplexing communication system
12/12/2012CN101800633B Control method for repeatedly transmitting ACK/NACK and user equipment (UE)
12/12/2012CN101790195B Multi-subframe integrated scheduling data transmission method
12/12/2012CN101764794B Programmable IEEE1394 bus monitoring system and monitoring method thereof
12/12/2012CN101753278B Data receiving feedback method and terminal
12/12/2012CN101753265B False alarm check method, device and user equipment
12/12/2012CN101741586B Network multicast data packet re-receiving processing method
12/12/2012CN101729303B Method and device for measuring network performance parameter
12/12/2012CN101715121B Digital broadcast transmitter/receiver having improved receiving performance and signal processing method thereof
12/12/2012CN101697589B 数字广播系统及其数据处理方法 Digital broadcasting system and data processing method
12/12/2012CN101674160B Signal detection method and device for multiple-input-multiple-output wireless communication system
12/12/2012CN101662418B Detecting method and terminal of file transmission
12/12/2012CN101656986B Wireless communication device, communication system, communication control method, and program
12/12/2012CN101651515B Method, system and device for adaptive modulation and coding
12/12/2012CN101640580B Method for perforating bit stream coded by Turbo and device
12/12/2012CN101616442B Method for transmitting uplink data and terminal device
12/12/2012CN101610097B Blind detection receiving/sending method and blind detection receiving/sending equipment in time division-synchronous code division multiple access system
12/12/2012CN101599820B Data description method of serial transmission interface and correlated grouping and testing system thereof
12/12/2012CN101517995B System and method for wireless communication of uncompressed video having a composite frame format
12/12/2012CN101510817B Method and apparatus for receiving mixing automatic re-transmission request
12/12/2012CN101471816B Dithering generator for generating dithering clock signal
12/12/2012CN101414848B Method, apparatus and system for analyzing frame control head
12/12/2012CN101409727B Document transmission method and apparatus
12/12/2012CN101388783B Method, device and system for acquiring media process information
12/12/2012CN101383715B Information transmission method and system
12/12/2012CN101350636B Method and system for link redundant backup base on photoelectric multiplexing port
12/12/2012CN101316225B Fault detection method, communication system and label exchange router
12/12/2012CN101296108B Method, network appliance and system for resource backup in structured P2P
12/12/2012CN101267286B Method and apparatus for improving MIMO function in a wireless communications system
12/12/2012CN101227715B Method and system for processing signal in communication system
12/12/2012CN101213801B Expanded signalling capability for network element, user equipment and system
12/12/2012CN101102172B Method for processing received package and receiver
12/12/2012CN101040469B Burst transmission in a digital broadcasting network
12/11/2012US8332734 Rate matching device and method for a date communication system
12/11/2012US8332719 Error detection code generating method and error detection code generator
12/11/2012US8332714 Defect recovery for iteratively-decoded data channel
12/11/2012US8332713 Communication method using code packet in wireless network
12/11/2012US8332712 Apparatus and method for supporting hybrid ARQ in broadband wireless communication system
12/11/2012US8332711 Systems and methods of information transmission
12/11/2012US8332710 Packet-asynchronous hybrid-ARQ
12/11/2012US8332709 Apparatus and method for transmitting/receiving the hybrid-ARQ ACK/NACK signal in mobile communication system
12/11/2012US8332708 Data transmission with multi-level ACK/NACK feedback
12/11/2012US8332706 Transport layer control device, method for transmitting packet, and method for receiving packet
12/11/2012US8332705 Device and method of data combining
12/11/2012US8332704 Apparatus and method for supporting automatic retransmission request (ARQ) in a wireless relay communication system
12/11/2012US8332702 Method and apparatus for hybrid automatic repeat request transmission
12/11/2012US8331510 Receiver and method for two-stage equalization with sequential search
12/11/2012US8331507 Multi-channel receiver device
12/11/2012US8331477 Progressive parallel interference canceller and method and receiver thereof
12/11/2012US8331471 Low bit-rate feedback for wireless communication systems with reduced computational complexity
12/11/2012US8331445 Method, apparatus, and system for enhancing robustness of predictive video codecs using a side-channel based on distributed source coding techniques
12/11/2012US8331377 Distributed forward link schedulers for multi-carrier communication systems
12/11/2012US8331364 Highly flexible and efficient MAC to PHY interface
12/11/2012US8331267 System and method for determining an optimal backbone for robotic relay networks
12/11/2012US8331248 System and method for dynamic resource allocation in wireless communications networks
12/11/2012US8331245 Method and system for IP session keepalive monitoring, home gateway and network device
12/11/2012US8331242 Policing device
12/11/2012US8331241 Routing control method, communication apparatus and communication system
12/11/2012US8331239 Network system and data transfer method