Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
05/2011
05/11/2011CN102055569A Method, system and device for feeding back channel quality indicator (CQI)
05/11/2011CN102055568A Method and device for processing feedback messages
05/11/2011CN102055567A MIMO (Multiple Input Multiple Output) mode switching method and terminal equipment
05/11/2011CN102055566A Dynamic MIMO (multiple input multiple output) detection algorithm and detector structure based on signal channel analysis
05/11/2011CN102055565A Space diversity method for physical layer network coding in communication system
05/11/2011CN102055564A Spatial multiplexing method for network coding of physical layer
05/11/2011CN102055563A Adaptive joint linear precoding method applicable to multi-base station coordination
05/11/2011CN102055562A Method and system for implementing multiple user complexing pre-coding in multi-point coordination transmission
05/11/2011CN102055561A Precoding matrix code book generation method as well as precoding matrix selection method and device
05/11/2011CN102055560A Decoding method and decoder based on Golden space-time trellis coded modulation
05/11/2011CN102055559A Data processing method and device
05/11/2011CN102055558A Method and device for segment decoding of transport block (TB) as well as multiple input multiple output (MIMO) receiver
05/11/2011CN102055557A Decoding method for 4*4SAST (Semiorthogonal Algebraic Space-Time) codes suitable for QAM (Quadrature Amplitude Modulation)
05/11/2011CN102055556A Mobile communication terminal base band processing system based on generic technique
05/11/2011CN102055555A Method for filling and checking data frames of 10 Gigabit Ethernet based on FPGA
05/11/2011CN102055554A System and method for decoding a message using a priori information
05/11/2011CN102055553A Receiving apparatus, and corresponding method, computer program and system
05/11/2011CN102055552A Method for transmitting control information, method and device for receiving control information
05/11/2011CN102055551A Device for testing anti-interference capability index
05/11/2011CN102055550A International mobile equipment identity (IMEI) code and network transmission structure and verification method of same
05/11/2011CN102055549A Rate matching device and method for long term evolution system
05/11/2011CN102055548A Packet length adaptive method for HARQ packet in wireless system, and transmission system
05/11/2011CN102055547A Method and equipment for acquiring channel state information
05/11/2011CN102055507A Pilot and data transmission in a MIMO system applying subband multiplexing
05/11/2011CN102055486A Application of low-density check code in wireless data communication
05/11/2011CN102055484A LDPC (low density parity code) layering BP (belief propagation) decoding algorithm based on least-mean-square-error criterion and decoder structure
05/11/2011CN101610586B Resource mapping method of control channel in orthogonal frequency division multiplexing system
05/11/2011CN101605251B Method and system for wireless video transmission
05/11/2011CN101594636B Self-adaptive method and self-adaptive system for double-current inner ring link
05/11/2011CN101471865B Method for high-efficiency data fusion in wireless sensor network
05/11/2011CN101465713B Wireless device and wireless communication method
05/11/2011CN101448147B Apparatus for decoding video signals encoded in different formats
05/11/2011CN101378303B Method and apparatus for generating and processing retransmission low-density parity check code
05/11/2011CN101369863B Apparatus and method for transmitting/receiving uplink transmission power offset and power level
05/11/2011CN101360060B Processing unit implementing inter-system data interaction, data transmitting/receiving method
05/11/2011CN101360002B Method implementing call thermal backup and system thereof
05/11/2011CN101359981B Method, apparatus and system for data packet redundant encoding and decoding
05/11/2011CN101359975B Method for detecting packet drop-or-not on GB link
05/11/2011CN101355456B Method and system for testing transmission quality of No.7 signaling of IP bearing
05/11/2011CN101345777B Indication method, device and terminal for running state
05/11/2011CN101340412B Phase noise resisting amplitude and phase combined shift keying modulation/demodulation method
05/11/2011CN101321144B Multi-input multi-output orthogonal frequency division multiplexing system transmission method and transceiver
05/11/2011CN101309520B Method and apparatus for bearing public control channel data
05/11/2011CN101304362B Retransmission buffering apparatus and data transmission method
05/11/2011CN101296136B Method and system for information distribution of server information, and management device
05/11/2011CN101291205B Backup data transmitting method, system, mirror-image server
05/11/2011CN101291159B Sending terminal, receiving terminal directly realizing spread-spectrum ultra-wideband and method thereof
05/11/2011CN101282195B Detection method and detector for MIMO radio communication system
05/11/2011CN101277451B Method, apparatus and system for data error correction
05/11/2011CN101272296B Multi-module wireless network device, system and method
05/11/2011CN101262627B File repair system and method
05/11/2011CN101262304B A data stream parsing method based on universal communication data format
05/11/2011CN101257371B Method and device for processing wireless communication uplink grouping scheduling
05/11/2011CN101252426B Method for realizing high-reliability distributed redundant looped network
05/11/2011CN101252409B New algorithm of combined signal source channel decoding based on symbol level superlattice picture
05/11/2011CN101247204B Robustness pattern detection implementing method of global digital broadcasting system
05/11/2011CN101246207B Implementing method for generating data code stream after scrambling in GPS disturbance system
05/11/2011CN101242346B Method for mapping logic channel data to high-speed physical downlink share channel and transmitting it
05/11/2011CN101242188B Correction coding method of low-density parity checking code based on Hamiltonian graph
05/11/2011CN101228731B System and method for transmitting/receiving resource allocation information in a communication system
05/11/2011CN101222241B Method for reducing prefix disturbance in IEEE802.16e system
05/11/2011CN101217324B A test system and method of WIMAX upstream cooperation MIMO
05/11/2011CN101217302B A collaborative communication method in multi-user wireless network based on time space diversity encoding and decoding
05/11/2011CN101217300B A channel estimation method for transmit diversity system
05/11/2011CN101212408B Load-sharing switching system and port-level protective switching method
05/11/2011CN101199145B Shared control channel detection strategies
05/11/2011CN101192900B Communication method and device for application forward error correction mechanism of carrier-class Ethernet
05/11/2011CN101188481B Method for improving transport efficiency of multi-carrier communication system and multi-carrier communication system
05/11/2011CN101170333B Practical environment testing platform for distributed multi-input and multi-output radio communication system
05/11/2011CN101159728B Robust transmission mode
05/11/2011CN101123485B iSCSI packet processing method and device, error recovery method and device
05/11/2011CN101119374B iSCSI communication method and corresponding initiation equipment and objective equipment
05/11/2011CN101090307B Full-digital non scratching switchover device and method
05/11/2011CN101079646B Method and apparatus for receiving signal in communication system
05/10/2011US7941799 Interpreting I/O operation requests from pageable guests without host intervention
05/10/2011US7941724 Embedded retransmission scheme with cross-packet coding
05/10/2011US7941390 System for managing multi-field classification rules relating to ingress contexts and egress contexts
05/10/2011US7941100 Communication system, base station, and mobile station
05/10/2011US7941099 SIR estimation techniques
05/10/2011US7940871 Reduced-complexity antenna system using multiplexed receive chain processing
05/10/2011US7940869 Radio communication method, system and a terminal station
05/10/2011US7940852 Near optimal joint channel estimation and data detection for COFDM systems
05/10/2011US7940798 Burst transmission
05/10/2011US7940771 Apparatus and method for requesting packet retransmission in a wireless communication system
05/10/2011US7940720 Reverse link channel architecture for a wireless communication system
05/10/2011US7940706 Controlling the state of duplexing of coupling facility structures
05/10/2011US7940675 Method of communication between reduced functionality devices in an IEEE 802.15.4 network
05/10/2011US7940674 Method of communication between reduced functionality devices in an IEEE 802.15.4 network
05/10/2011US7940671 Systems and methods for multiplexing network alarm signals
05/10/2011US7940665 Transparent optimization for transmission control protocol flow control
05/10/2011US7940660 Methods, systems, and computer program products for voice over IP (VoIP) traffic engineering and path resilience using media gateway and associated next-hop routers
05/10/2011US7940659 Devices and method for guaranteeing quality of service per service data flow through the bearer layer
05/10/2011US7940654 Protecting a network from unauthorized access
05/10/2011US7940649 Techniques for graceful restart in a multi-process operating system
05/10/2011US7940644 Unified transmission scheme for media stream redundancy
05/10/2011US7940638 MIMO communication system and method for communicating with single antenna and multi-antenna mobile stations
05/09/2011CA2720420A1 System and method for decoding a message using a priori information
05/05/2011WO2011053970A2 Channel status reporting
05/05/2011WO2011053865A2 Downlink mcs selection in a type 2 relay network
05/05/2011WO2011053488A1 System and method for high-performance, low-power data center interconnect fabric