Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
01/2010
01/20/2010CN101630996A Ethernet to unframed E1 converter and E1 loopback detection method
01/20/2010CN101630995A Method for detecting link rate of Ethernet with RMII interface
01/20/2010CN101630994A Method and apparatus for controlling dataflow
01/20/2010CN101630993A Unidirectional transmission control method and unidirectional transmission system without feedback signal wire
01/20/2010CN101630992A Method for managing shared memory
01/20/2010CN101630991A Time division synchronous code division multiple access terminal and method for determining channel quality instruction
01/20/2010CN101630990A Device and method for compressing network management data
01/20/2010CN101630989A Method and device for data transmission and communication system
01/20/2010CN100584072C 信道质量指示调整方法和基站节点 A channel quality indication adjusting method and a base station node
01/20/2010CN100583878C Technique for handling outdated information units
01/20/2010CN100583865C Time-free frequency transmitting diversity non-coherent detection method in orthogonal frequency division multiplexing system
01/20/2010CN100583862C Universal derotator for UMTS modes
01/20/2010CN100583860C Method and apparatus for determining the log-likelihood ratio with precoding
01/20/2010CN100583854C Nonlinear precoding method for a digital broadcast channel
01/20/2010CN100583849C Power source regulator for wireline cable system with feedback loop
01/20/2010CN100583826C Data transmission method and transmitting apparatus and receiving apparatus
01/20/2010CN100583805C Transmission of data packets using a common hybrid automatic repeat request (HARQ) process
01/20/2010CN100583799C Method and system for implementing CDMA1xLNS load balancing
01/20/2010CN100583789C Method, system and equipment for service selection through radio local area network
01/20/2010CN100583776C Network device internal node reliable multicast method, system and device
01/20/2010CN100583726C Transmission technique selection method
01/20/2010CN100583725C Communication terminal and method for timing the detection of communication-medium characteristics
01/20/2010CN100583724C Time delay control method and device thereof
01/20/2010CN100583723C Method for acknowledging data packets in network including plurality of stations connected by common wireless channel
01/20/2010CN100583722C Device for receiving mixed automatic request retransmission
01/20/2010CN100583721C Method and apparatus for determining modulation scheme for retransmission in a communication system
01/20/2010CN100583720C A method and apparatus for control of high speed downlink packet data flow
01/20/2010CN100583719C Wireless base station device and rate control method thereof
01/20/2010CN100583718C Method and apparatus for data transmission in a mobile telecommunication system
01/20/2010CN100583717C Apparatus and method for transmitting and receiving data on packet data control channel
01/20/2010CN100583716C Multipath method and device for searching mobile communication system
01/20/2010CN100583710C Wireless communication device and arriving direction estimating method
01/20/2010CN100583695C Mobile station and information notification method
01/20/2010CN100583679C Method for supporting various multi-antenna schemes in broadband wireless access system using multiple antennas
01/19/2010US7650559 Communication apparatus, communication system, communication method, and communication control program
01/19/2010US7650404 Method and mechanism for providing computer programs with computer system events
01/19/2010US7650152 Multi-carrier communications with adaptive cluster configuration and switching
01/19/2010US7649990 Apparatus to implement dual hash algorithm
01/19/2010US7649966 System for soft symbol decoding with MIMO log-map detection
01/19/2010US7649964 Radio receiver and noise estimated value correction method
01/19/2010US7649954 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
01/19/2010US7649953 Differential multiple-length transmit and reception diversity
01/19/2010US7649928 Method for synchronizing seamless rate adaptation
01/19/2010US7649911 Method of data handling in a WLAN
01/19/2010US7649877 Mobile device for sending text messages
01/19/2010US7649846 Purge mechanism in link aggregation group management
01/19/2010US7649844 In-order fibre channel packet delivery
01/19/2010US7649842 Method of selective dormant data session reactivation
01/19/2010US7649830 Hybrid type channel estimation method and system for mobile environment
01/19/2010US7649829 Method and system for reduction of decoding complexity in a communication system
01/19/2010US7649572 VSB reception system with enhanced signal detection for processing supplemental data
01/19/2010CA2474587C Apparatus and methods for restoring traffic during failover in a cable head end
01/14/2010WO2010006008A2 Uplink tti bundling with measurement gaps
01/14/2010WO2010005951A2 Method and apparatus for cooperative relaying in wireless communications
01/14/2010WO2010005927A1 Method and apparatus for use in cooperative relays using incremental redundancy and spatial diversity (distributed spatial multiplexing or distributed space time coding)
01/14/2010WO2010005849A2 Power control techniques
01/14/2010WO2010005842A1 System and method of puncturing pulses in a receiver or transmitter
01/14/2010WO2010005839A1 Flash position signaling: multiplexing and interference management
01/14/2010WO2010005712A1 Enhanced hybrid automatic repeat request for long term evolution
01/14/2010WO2010005674A2 Mechanism for maximizing uplink bandwidth by overlapping control regions in wimax system
01/14/2010WO2010005660A2 System and method of an in-band modem for data communications over digital wireless communication networks
01/14/2010WO2010005516A1 Broadcast and multicast in single frequency networks using othrogonal space-time codes
01/14/2010WO2010005470A2 Bit interleaved ldpc coded modulation and physical layer signaling
01/14/2010WO2010005187A2 Transmitting and receiving method for retransmission modulation and communication system
01/14/2010WO2010005037A1 Communication device, communication system, reception method, and communication method
01/14/2010WO2010004771A1 Wireless communication device
01/14/2010WO2010004230A2 Method and device for correcting transmission errors
01/14/2010WO2010004226A2 Method of generating a scenario of electromagnetic noise
01/14/2010WO2010003747A1 Method and device for transmitting a plurality of data symbols
01/14/2010WO2010003441A1 Automatic resource allocation for arq feedback
01/14/2010WO2010003251A1 Synchronization of communication equipment
01/14/2010WO2009137205A3 Cognitive radio, anti-jamming coding retransmission methods and systems
01/14/2010WO2009128642A3 Method and apparatus for performing random access procedures
01/14/2010WO2009128638A3 Method of allocating acknowledgement channel
01/14/2010WO2009125994A3 Method for performing harq operation in wireless communication system
01/14/2010WO2009120478A3 Short-term interference mitigation in an asynchronous wireless network
01/14/2010WO2009114728A3 Method, apparatus and system for using guard tones in ofdm systems for data transmission
01/14/2010WO2009112560A8 Diversity reception
01/14/2010WO2009053853A3 Apparatus, and associated method, for decoding convolutionally encoded data
01/14/2010WO2008023151A9 Communications system and method
01/14/2010US20100011273 Method for safely transmitting short ACK/NACK bitmaps in ARQ process inside edge complaint systems
01/14/2010US20100011272 Variable rate coding for enabling high performance communication
01/14/2010US20100011271 Device and method of data combining
01/14/2010US20100011270 Communication system, communication device, and communication method
01/14/2010US20100011269 Systems and methods for uplink inter-cell interference cancellation using hybrid automatic repeat request (harq) retransmissions
01/14/2010US20100009670 Apparatus and method for moving a receive window in a radio access network
01/14/2010US20100008439 System and method for quasi-orthogonal space-time block coding
01/14/2010US20100008438 System and method for bit allocation and interleaving
01/14/2010US20100008428 Multistandard video recorder
01/14/2010US20100008400 Receiving wireless signals with multiple diversity settings
01/14/2010US20100008342 Optimizing ieee 802.11 for tcip/ip data transfer
01/14/2010US20100008230 Access mechanisms for base stations in heterogeneous access point networks
01/14/2010US20100007785 Vsb transmission system
01/14/2010CA2730020A1 Synchronization of communication equipment
01/14/2010CA2729298A1 System and method of puncturing pulses in a receiver or transmitter
01/14/2010CA2728052A1 Receiver and method for processing radio signals using soft pilot symbols
01/14/2010CA2728051A1 Transmitter and method for transmitting soft pilot symbols in a digital communication system
01/14/2010CA2725597A1 System and method of an in-band modem for data communications over digital wireless communication networks
01/13/2010EP2144413A1 Iterative channel estimation and decoding using belief propagation with Gaussian approximation
01/13/2010EP2144404A1 System and method of unacknowledged network layer service access point identifier (NSAPI) recovery in sub-network dependent convergence protocol (SNDCP) communication