Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
08/2011
08/03/2011CN101278513B System and method for improved data throughput in a wireless network
08/03/2011CN101262320B Method for handling timers after an RLC reset or re-establishment
08/03/2011CN101233560B Method and device for restoring audio signal
08/03/2011CN101232349B Method for fast generating QAM bit confidence coefficient soft adjudicate measurement
08/03/2011CN101212280B Data communication system, data transmitting apparatus, data transmitting method, and method for determining packet size and redundancy
08/03/2011CN101192903B Data frame coding and decoding control method
08/03/2011CN101136729B Method, system and device for implementing high usability
08/03/2011CN101133674B Downstream packet communication transmission control method and radio base station
08/03/2011CN101112032B Information processing device, information processing system, information processing method, and computer program
08/03/2011CN101106435B A method for common transfer of multiple pairs and transmission terminal and receiving terminal
08/03/2011CN101094241B Transmission method and device of hybrid automatic requesting retransmission
08/03/2011CN101039170B Method for supporting packet retransmission division cascade
08/03/2011CN101030841B Method and apparatus for notifying protocol unit length variation
08/02/2011USRE42591 Moving-picture signal coding and/or decoding system resistant to transmission error
08/02/2011US7991875 Link level retry scheme
08/02/2011US7991430 Classifier for communication device
08/02/2011US7991091 Radio communication system, receiver, receiving method, transmitter, transmitting method, and device for and method of calculating delay times for multi-carrier transmission
08/02/2011US7991078 Signal processing apparatus, signal processing method, and program
08/02/2011US7991067 Calibration of transmit and receive chains in a MIMO communication system
08/02/2011US7991062 Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
08/02/2011US7991044 System and method for automatic diagnosis of impairments in a digital quadrature amplitude modulated signal
08/02/2011US7991008 Method for identifying the transmission control protocol stack of a connection
08/02/2011US7990940 Spread spectrum communication device and spread spectrum communication method
08/02/2011US7990920 Transmit diversity for acknowledgement and category 0 bits in a wireless communication system
08/02/2011US7990878 Identifying components of a network having high importance for network integrity
08/02/2011US7990861 Session-based sequence checking
08/02/2011US7990853 Link aggregation with internal load balancing
08/02/2011US7990849 Automated recovery from a split segment condition in a layer2 network for teamed network resources of a computer system
08/02/2011US7990847 Method and system for managing servers in a server cluster
08/02/2011US7990841 Diversity transmission modes for MIMO OFDM communication systems
08/02/2011CA2450670C Multi-detection of heartbeat to reduce error probability
08/02/2011CA2408131C Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system
08/02/2011CA2268853C Rate matching and channel interleaving for a communications system
07/2011
07/28/2011WO2011091241A1 Data feedback for broadcast applications
07/28/2011WO2011090918A2 Highly utilized communication channel with order and retransmissions
07/28/2011WO2011090680A1 Majority vote error correction technical field
07/28/2011WO2011090679A1 Method and apparatus for acknowledgment detection during preamble transmission
07/28/2011WO2011090567A2 Efficient uplink sdma operation
07/28/2011WO2011090289A2 Method and device for a hybrid automatic repeat request in a multi-carrier system
07/28/2011WO2011090145A1 Network device, network configuration method and program storage medium storing network device program
07/28/2011WO2011089304A1 Mutual information based signal to interference plus noise ratio estimator for radio link monitoring
07/28/2011WO2011089134A1 Method for associating time slots with a transmission path in a wireless interconnected network
07/28/2011WO2011088899A1 Selective caching in a packet network and packet loss repair using selective caching
07/28/2011WO2011088791A1 System and method for digital communications with unbalanced codebooks
07/28/2011WO2011088713A1 Method for protection group nesting, and method and system for ethernet protection switching
07/28/2011WO2011088555A1 Method and apparatus for adjusting a symbol decision threshold at a receiver in a communication network
07/28/2011WO2011054918A3 Method to estimate a signal to interference plus noise ratio based on selection of the samples and corresponding processing system
07/28/2011WO2011046951A3 Methods and apparatus for communicating information using non-coherent and coherent modulation
07/28/2011WO2011043871A3 Device, system and method of communicating data over wireless communication symbols with check code
07/28/2011WO2011041758A3 Method and apparatus for conducting measurements when multiple carriers are supported
07/28/2011WO2011035204A3 Protocol to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
07/28/2011US20110185250 Apparatus, method, and system for ip address negotiations
07/28/2011US20110185248 Majority vote error correction
07/28/2011US20110185247 Massive structured data transfer optimizations for high-latency, low-reliability networks
07/28/2011US20110184879 Method and apparatus for socially acquiring goods or services
07/28/2011US20110182378 Pilot pattern design for a sttd scheme in an ofdm system
07/28/2011US20110182168 Interaction between echo canceller and packet voice processing
07/28/2011DE102010005702A1 Codieren und Decodieren von Daten zur Übertragung über einen fehlerhaften Übertragungskanal Encoding and decoding of data for transmission over a faulty transmission channel
07/28/2011CA2787531A1 Method and apparatus for adjusting a symbol decision threshold at a receiver in a communication network
07/27/2011EP2348768A1 Base station apparatus, mobile terminal apparatus, mobile communication system, and information retransmitting method
07/27/2011EP2348680A1 Method, apparatus and system for processing network quality of service
07/27/2011EP2348675A1 Network system, network interconnection device and data transmission method
07/27/2011EP2348665A2 Hybrid automatic repeat request process mapping rule
07/27/2011EP2348664A1 Method and system for robust MAC signaling
07/27/2011EP2348663A1 Base station apparatus, mobile terminal apparatus, mobile communication system, and information retransmitting method
07/27/2011EP2348662A1 Improved DTMF signalling between mobile and server
07/27/2011EP2348661A1 Wireless communication terminal apparatus, wireless communication base station apparatus, and cluster constellation setting method
07/27/2011EP2348659A1 Wireless communication base station device and division number determination method
07/27/2011EP2348655A1 Wireless communication system and method of communicating wirelessly
07/27/2011EP2348640A1 Systematic encoding and decoding of chain reaction codes
07/27/2011EP2347629A1 Predictive bit-rate modification of content delivery in a wireless network
07/27/2011EP2347537A2 Application-configured, content-based retransmission scheme for dropped media access control frames
07/27/2011EP2347536A1 Methods for exchanging data in a communications system and apparatuses utilizing the same
07/27/2011EP2347535A1 Link adaptation systems and methods
07/27/2011EP2347534A1 A method of data rate adaptation for multicast communication
07/27/2011EP2347416A1 Systems and methods for noise reduced data detection
07/27/2011EP1921760B1 Spread spectrum communication system
07/27/2011EP1908204B1 Estimating bit error probability (bep) in an edge wireless system
07/27/2011EP1570579B1 Rate adaptive transmission scheme for MIMO systems
07/27/2011EP1437902B1 Method and apparatus for transmission rate control in telecommunication systeme
07/27/2011EP1108318B1 A constrained-envelope digital-communications transmitter circuit and method therefor
07/27/2011CN201910874U Multi-service video optical transmission equipment with signal encrypting technology
07/27/2011CN1983901B Code division multiplex transmission manner, transmitter and receiver
07/27/2011CN1930844B Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
07/27/2011CN1868157B Methods for forward error correction coding above a radio link control layer and related apparatus
07/27/2011CN1806307B Multi-carrier communication device and method
07/27/2011CN1774882B Radio video transmission system and method
07/27/2011CN102138309A Method of dynamic control of the focusing of a signal pre-equalized by time reversal
07/27/2011CN102138296A Uplink tti bundling with measurement gaps
07/27/2011CN102138295A Communication system, dependent station thereof and dependent-station relay transmission method
07/27/2011CN102138286A Efficient working standby radio protection scheme
07/27/2011CN102137506A Method for expanding capacity of Ad Hoc network through mitigating interference using multiple antennas MAC (MIMO-MAC) optimization
07/27/2011CN102137504A Method and device for dispatching transmission of multiple sub-frames
07/27/2011CN102137493A Method and base station for resource scheduling in wireless communication
07/27/2011CN102137441A method, device and system for data transmission
07/27/2011CN102137436A Radio communication apparatus, radio communication method, communication control apparatus, and program
07/27/2011CN102137403A Transmission method for suppressing disturbance in multi-cell cooperation downlink system
07/27/2011CN102137028A Method and device for realizing 1+1 redundancy on synchronous serial port
07/27/2011CN102137027A Reliable data transmission method and device thereof
07/27/2011CN102137012A Method, system and equipment for ensuring TDM (Time Division Multiplexing) PWE3 (Pseudo-Wire Emulation Edge to Edge) link reliability