Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
03/2011
03/08/2011US7903552 Directional and priority based flow control mechanism between nodes
03/08/2011US7903546 Detecting unavailable network connections
03/08/2011US7903545 Multicast tree state replication
03/08/2011US7903541 Ethernet switch with configurable alarms
03/08/2011US7903538 Technique to select transmission parameters
03/03/2011WO2011025885A2 Retransmission protocol and coding scheme for multicast broadcast service
03/03/2011WO2011025825A1 Method and apparatus for managing group communications
03/03/2011WO2011025816A1 Method and apparatus for reporting feedback information for multi-carrier operation
03/03/2011WO2011025769A1 Deterministic backoff channel access
03/03/2011WO2011025661A1 Methods for determining reconstruction weights in a mimo system with successive interference cancellation
03/03/2011WO2011025660A1 Methods for determining decoding order in a mimo system with successive interference cancellation
03/03/2011WO2011025111A1 Time-slot based multiple ack/nack transmission
03/03/2011WO2011025008A1 Wireless communication system, base station apparatus and communication method
03/03/2011WO2011024405A1 Data processing device and data processing method
03/03/2011WO2011023782A1 Iterative decoding of signals received over a noisy channel using forward and backward recursions with warm-up initialization
03/03/2011WO2011023776A1 Method for equalizing the size of data packets of a multimedia stream by blocks
03/03/2011WO2011023723A1 Wireless microphone unit, wireless pocket transmitter and method for wireless audio transmission
03/03/2011WO2011023049A1 Method and device for downloading
03/03/2011WO2011022993A1 Method and network node for message transfer
03/03/2011WO2011022952A1 Adaptive communication method based on bit energy chain encoding and channel parameter
03/03/2011WO2011022920A1 Timing method and apparatus for hybrid automatic repeat request
03/03/2011WO2010137915A3 Method and apparatus for transmitting a feedback channel in a wireless communication system
03/03/2011WO2010137872A3 Method of indicating number of antennas in network broadcast system
03/03/2011WO2010127736A3 Method and device for determining estimated values for transmitted symbols in a mimo-ofdm system
03/03/2011WO2010124241A3 Sounding reference signal for coordinated multi-point operation
03/03/2011WO2010062295A9 Incremental redundancy relays for broadcast transmission
03/03/2011WO2007123336A3 Method for receiving signals in multiple user system
03/03/2011US20110055658 Content distribution method, encoding method, reception/reproduction method and apparatus, and program
03/03/2011US20110055655 Hardware-Efficient Low Density Parity Check Code for Digital Communications
03/03/2011US20110055654 Nak-to-ack error detection and recovery
03/03/2011US20110055653 Method and apparatus for the joint design and operation of arq protocols with user scheduling for use with multiuser mimo in the downlink of wireless systems
03/03/2011US20110055652 Method for conducting harq with a wireless communications system
03/03/2011US20110051924 Voice and data exchange over a packet based network with echo cancellation
03/03/2011US20110051834 Method of transmitting of data and configuring a codebook in multi antenna system
03/03/2011US20110051833 Transmitter signal injection compensation
03/03/2011US20110051680 Method of transmitting uplink control signals in wireless communication system
03/03/2011US20110051657 Methods and apparatus for multi-carrier communications systems with automatic repeat request (ARQ)
03/03/2011US20110051603 Dynamic load balancing using quality/loading bands
03/03/2011DE112009000641T5 Techniken, welche einen Ansatz über Sprünge für die automatische Wiederhol-Anforderung (ARQ - Automatic Repeat Request) in drahtlosen weiterleitenden Netzwerken verwenden Techniques that one approach over jumps for automatic repeat request (ARQ - Automatic Repeat Request) use in wireless relaying networks
03/03/2011DE10259832B4 Verfahren und Einrichtung zur Herstellung von Kommunikationsverbindungen zwischen mobilen Kommunikationssystemen Method and apparatus for the production of communication links between mobile communication systems
03/02/2011EP2291042A1 Resource allocation method, identification method, radio communication system, base station, mobile station, and program
03/02/2011EP2291019A1 Method for harq process allocation of dl semi-persistent scheduling and corresponding system
03/02/2011EP2290868A1 System for receiving hybrid automatic repeat request buffer capability information in broadband wireless access communication system
03/02/2011EP2290867A1 System for transmitting hybrid automatic repeat request buffer capability information in broadband wireless access communication system
03/02/2011EP2290866A1 Method for moving a receive window in a radio access network
03/02/2011EP2290865A1 Cooperation of ARQ protocols at physical and link layers for wireless communications
03/02/2011EP2290864A2 Wireless communication method for transmitting a sequence of data units between a wireless device and a network
03/02/2011EP2290863A2 Wireless communication method for transmitting a sequence of data units between a wireless device and a network
03/02/2011EP2290862A2 Method and apparatus to avoid mobile station transmission of duplicate event-based and polled acknowledgments
03/02/2011EP2290861A1 Diversity receiver and method for receiving a diversity transmission
03/02/2011EP2290826A2 Lost packet recovery method for packet transmission protocols
03/02/2011EP2290825A2 Method and apparatus for puncturing code symbols in a communications system
03/02/2011EP2289275A1 Assignment of ack resource in a wireless communication system
03/02/2011EP2289273A1 Bit-rate prediction
03/02/2011EP2289211A2 Receiver and method for processing radio signals using soft pilot symbols
03/02/2011EP2289198A1 Receiving unit in a wireless communication network and method for generating an automatic repeat request feedback message
03/02/2011EP2289197A2 Signaling reserved hybrid automatic repeat request information for downlink semi-persistent scheduling
03/02/2011EP2289196A1 Method and apparatus in a telecommunications network
03/02/2011EP2289195A2 System and method of an in-band modem for data communications over digital wireless communication networks
03/02/2011EP2289194A2 Increasing capacity in wireless communications
03/02/2011EP2289193A1 Increasing capacity in wireless communications
03/02/2011EP2289192A1 Increasing capacity in wireless communications
03/02/2011EP2289191A2 Soft repetition code combiner using channel state information
03/02/2011EP2289190A2 Block interleaving scheme with configurable size to achieve time and frequency diversity
03/02/2011EP2289189A2 System and method of an in-band modem for data communications over digital wireless communication networks
03/02/2011EP2289188A2 System and method of an in-band modem for data communications over digital wireless communication networks
03/02/2011EP2289187A2 Channel quality signaling for persistent/semi-persistent radio resource allocations
03/02/2011EP2017971B1 Method and apparatus for power control with variable data rate
03/02/2011EP1751928B1 Lossless radio link control entity (rlc) re-establishment avoiding service data unit (sdu) duplication
03/02/2011CN1848719B Distribution bitmap diagram memory device, method and system for generating response among network entities
03/02/2011CN101983491A Methods and apparatus to improve communication in a relay channel
03/02/2011CN101983490A Method and apparatus in relaying system
03/02/2011CN101983489A Method and apparatus for selective combining and decoding of the multiple code blocks of a transport block
03/02/2011CN101983488A A method of transmitting cqi reports
03/02/2011CN101983486A Transmission device, reception device, communication system, transmission method, and reception method
03/02/2011CN101983481A Transmission device and method, reception device and method, and program
03/02/2011CN101982951A Data transmission control method and intermediate node
03/02/2011CN101982944A Method for underwater acoustic sensor network Aloha protocol
03/02/2011CN101500301B Outer loop power control method, apparatus and system for high speed uplink packet access service
03/02/2011CN101374071B Method for holding business when control surface component of wireless network controller being fault
03/02/2011CN101316175B On-line charging method
03/02/2011CN101304373B Method and system for implementing high-efficiency transmission chunk data in LAN
03/02/2011CN101296191B Method and device for monitoring packet loss rate based on per hop behavior
03/02/2011CN101257368B Multiuser scheduling method based on Tomlinson and Hashim precoding
03/02/2011CN101217791B Allocation request method of the connectable upstream bandwidth based on ARQ
03/02/2011CN101183914B Method and device for detecting diversity reception performance
03/02/2011CN101145800B A method and device for improving reliable switching of clock board
03/02/2011CN101119242B Communication system cluster method, device and cluster service system applying the same
03/01/2011US7900115 Replacement messages for identifying and preventing errors during the transmission of realtime-critical data
03/01/2011US7899951 Communication network having a plurality of bridging nodes which transmits a polling message with backward learning technique to determine communication pathway
03/01/2011US7899925 System and method for fast, reliable byte stream transport
03/01/2011US7899924 Flexible streaming hardware
03/01/2011US7899463 Communication resource control enhancing time-based frequency reuse
03/01/2011US7899430 Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
03/01/2011US7899165 Maintenance information communication terminal, image forming apparatus provided with same, maintenance information management host, and communication method
03/01/2011US7899142 Leakage signal cancellation apparatus
03/01/2011US7899131 Broadcast transmission with spatial spreading in a multi-antenna communication system
03/01/2011US7899059 Media delivery using quality of service differentiation within a media stream
03/01/2011US7899018 Automatic resignation from ad hoc network
03/01/2011US7899016 Physical layer processing for a wireless communication system using code division multiple access