Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
09/2010
09/21/2010US7801238 MIMO communication system with user scheduling based on reduced channel state information
09/21/2010US7801237 Apparatus and method of space time frequency block code
09/21/2010US7801225 Bit allocation among carriers in multicarrier communications
09/21/2010US7801222 Coding image signal
09/21/2010US7801165 Multicast data transfer
09/21/2010US7801146 Transmission-reception apparatus
09/21/2010US7801142 Method to avoid potential deadlocks in a SDU discard function
09/21/2010US7801101 Apparatus and method for compensating forward link rain attenuation based on adaptive transmission scheme for interactive satellite transmission system
09/21/2010US7801063 Method and apparatus for rate fallback in a wireless communication system
09/21/2010US7801039 Method and nodes for performing bridging of data traffic over an access domain
09/21/2010US7801027 Auto-negotiation by nodes on an infiniband fabric
09/21/2010US7801019 Adaptive time diversity and spatial diversity for OFDM
09/21/2010US7801018 Diversity receiver, and method for receiving orthogonal frequency division multiplex signal
09/21/2010US7801017 Communication system for improved cross talk estimation and method thereof
09/21/2010CA2506599C System and method of unacknowledged network layer service access point identifier (nsapi) recovery in sub-network dependent convergence protocol (sndcp) communication
09/21/2010CA2296083C A frame format and frame assembling/disassembling method for the frame format
09/16/2010WO2010105202A1 Apparatus and method for providing venuecast services on a next generation forward link only (flo) network
09/16/2010WO2010105166A1 Harq process number management for downlink carrier aggregation
09/16/2010WO2010104438A1 A transmission scheme
09/16/2010WO2010104395A1 Mimo communication method and devices
09/16/2010WO2010104359A2 Method for encoding control information in a communication system, and method and apparatus for transmitting and receiving the control information
09/16/2010WO2010104352A2 Transmission of acknowledgement signals in a communication system
09/16/2010WO2010103965A1 Wireless base station
09/16/2010WO2010103905A1 Methods and devices for providing unequal error protection code design from probabilistically fixed composition codes
09/16/2010WO2010103607A1 Data transfer device and data transfer device control method
09/16/2010WO2010103602A1 Transmission data error check device and method thereof
09/16/2010WO2010103574A1 Communication device and packet synchronization method
09/16/2010WO2010103353A2 Wireless audio data distribution using broadcast and bidirectional communication channels
09/16/2010WO2010103246A1 Modulation device and method for using at least two different modulation techniques, demodulation device and method, and corresponding computer programs
09/16/2010WO2010102677A1 Secure checking of the exclusivity of an active/passive state of processing units
09/16/2010WO2010102523A1 Data transmission device and method thereof, and data reception device and method thereof
09/16/2010WO2010102444A1 Method and apparatus for processing a multimedia bitstream
09/16/2010WO2010088538A3 Rlc for multi-carrier lte systems
09/16/2010WO2010085591A3 Derivation of lte system information retransmission redundancy versions
09/16/2010WO2010082691A3 Communication device, communication method, and integrated circuit
09/16/2010WO2010079933A3 Method of cooperative transmission
09/16/2010WO2009082330A8 Control of up link common e-dch transmission
09/16/2010US20100235705 Method for retransmitting data in the multi-carrier system
09/16/2010US20100235704 Methods and arrangements in a wireless communication system
09/16/2010US20100235703 Communication method using code packet in wireless network
09/16/2010US20100235702 Transmitter, file distribution system, file distribution control method and file distribution control program in system
09/16/2010US20100235701 Transport layer control device, method for transmitting packet, and method for receiving packet
09/16/2010US20100232535 Apparatus and Method for Multilayer Space-Time-Frequency Precoding for a MIMO-OFDM Wireless Transmission System
09/16/2010US20100232531 Optimum perturbation apparatus and method in a multi-antenna multi-user communication system
09/16/2010US20100232437 Method and node for transmitting data over a communication network using negative acknowledgment
09/16/2010US20100232323 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
09/16/2010US20100232312 Hierarchical Data Collection Network Supporting Packetized Voice Communications Among Wireless Terminals And Telephones
09/16/2010DE102009012818A1 Method for operation of error tolerant real time Ethernet, involves compressing and coding data stream before transmission, where code is used for coding of error permitting uncovering and correction
09/16/2010DE102005026675B4 Schaltungsanordnung zur Vernetzung von Brandmelderzentralen (BMZ), Feuerwehr-Anzeigetableaus (FAT) und Feuerwehr-Bedienfeldern (FBF) und damit ausgerüstete Brandmelderzentralen Circuit arrangement for networking fire alarm control panels (BMZ), Fire-display panels (FAT) and fire control panels (FBF) and thus equipped fire alarm panels
09/16/2010CA2754967A1 secure checking of the exclusivity of an active/passive state of processing units
09/16/2010CA2754548A1 Detection of data in signals with data pattern dependent signal distortion
09/16/2010CA2753725A1 Harq process number management for downlink carrier aggregation
09/15/2010EP2228960A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
09/15/2010EP2228959A2 Compensation of quadrature imbalance in a system with multiple antennas
09/15/2010EP2228951A2 Telecommunication and multimedia management method and apparatus
09/15/2010EP2228950A2 Telecommunication and multimedia management method and apparatus
09/15/2010EP2228940A2 Uplink scheduling for OFDM systems
09/15/2010EP2228939A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
09/15/2010EP2228938A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
09/15/2010EP2228937A2 Interference limitation for retransmissions
09/15/2010EP2228936A1 Adaptive fec coding in dsl systems according to measured impulse noise
09/15/2010EP2228935A1 MIMO communication method and devices
09/15/2010EP2228933A1 Radio transmitting device and radio transmitting method
09/15/2010EP2227887A2 Method and apparatus for generating preamble of data packet
09/15/2010EP2227874A2 A method of transmitting data block information in a cellular radio system
09/15/2010EP2227869A2 Method for reducing inter-cell interference
09/15/2010EP2227868A2 Method for reducing inter-cell interference
09/15/2010EP2227867A2 Method for transmitting and receiving signals using collaborative mimo scheme
09/15/2010EP1518342B1 Satellite travelling-wave tube amplifier on-line non-linearity measurement
09/15/2010EP1329126B1 Method and apparatus for high rate and low delay packet data transmissions
09/15/2010CN201584980U Data centre centralized control switching system
09/15/2010CN1993916B Coding and modulation for broadcast and multicast services in a wireless communication system
09/15/2010CN1812297B Broadcast signal and receiver and method of decoding a digital broadcast signal
09/15/2010CN1617533B OFDM transmitter
09/15/2010CN101836390A Method and device for data processing and communication system comprising such device
09/15/2010CN101836389A Method and apparatus for configuration of EGPRS time-based acknowledgment
09/15/2010CN101836388A Apparatus, and associated method, for decoding convolutionally encoded data
09/15/2010CN101836387A Computationally efficient convolutional coding with rate-matching
09/15/2010CN101836386A Communication device, multicarrier communication system, and communication method
09/15/2010CN101836369A Communication system using mimo based network coding
09/15/2010CN101835283A Terminal device
09/15/2010CN101835270A Congestion control in a wireless data network
09/15/2010CN101835254A Orthogonal frequency division multiplexing access system and power control method thereof
09/15/2010CN101835234A Industrial wireless sensor network communication method based on relay nodes
09/15/2010CN101835209A Grant, acknowledgement, and rate control active sets
09/15/2010CN101835198A Method and apparatus for data transport in wireless communication system
09/15/2010CN101835172A Method for carrying out grouping cooperative communication on multiple users based on network encoding technology
09/15/2010CN101835167A Frequency spectrum synchronization method for dynamic frequency spectrum access of discontinuous frequency spectrum OFDM (Orthogonal Frequency Division Multiplexing)
09/15/2010CN101835051A Method for correcting mobile multimedia broadcasting multiplex frame head
09/15/2010CN101834898A Method for storing network distributed codes
09/15/2010CN101834879A Intelligent efficient video/audio data transmission method adapted to different network environments
09/15/2010CN101834833A Server protection for distributed denial-of-service attack
09/15/2010CN101834831A Method, device and system for realizing redundant backup of network address translation (NAT) equipment
09/15/2010CN101834797A Low-complexity and extensible fault-tolerant routing algorithm specific to network on chip
09/15/2010CN101834792A Method and correlative device for configuring optical network unit of ethernet passive optical network system
09/15/2010CN101834775A Media stream transmission method, system and user terminal
09/15/2010CN101834715A Data processing method, data processing system and data processing device
09/15/2010CN101834711A Apparatus and method for transmitting a sub-channel signal in a communication system
09/15/2010CN101834710A Method and system for controlling protection switching in plane protection group of automatic switch optical network (ASON)
09/15/2010CN101834709A Method for performing hybrid automatic retransmission request feedback and user equipment