Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
01/2010
01/13/2010EP2144395A1 Framing structure for digital broadcasting and interactive services
01/13/2010EP2144392A1 Packet communication method and receiving side device
01/13/2010EP2144391A1 Method for transmitting retransmission request and receiving side device
01/13/2010EP2144390A2 Signal processing with channel eigenmode decomposition and channel inversion for mimo systems
01/13/2010EP2144389A2 Control information transmission/reception method, and device thereof
01/13/2010EP2144384A1 Mobile station and base station
01/13/2010EP2144380A1 Method for improving transmission efficiency of physical layer attributes in wireless communication system
01/13/2010EP2143302A2 Multiuser scheduling for mimo broadcast channels with finite rate feedback
01/13/2010EP2143274A1 Robust file casting for mobile tv
01/13/2010EP2143268A1 Digital broadcasting system and method of processing data
01/13/2010EP2143230A1 Methods, systems, and computer program products for providing fault-tolerant service interaction and mediation function in a communications network
01/13/2010EP2143229A1 Methods and apparatus for predicting a channel quality indicator in a communication system
01/13/2010EP2143228A1 Method and apparatus for transmitting and receiving packet data between a node b and a ue using harq in a mobile communication system
01/13/2010EP2143227A1 Method and arrangement relating to communications network
01/13/2010EP2143226A1 Control channel communications in a cellular communications network
01/13/2010EP2143225A1 Feedback signaling error detection and checking in mimo wireless communication systems
01/13/2010EP1656814B1 Combining acknowledgement and rate control
01/13/2010EP1129530B1 Apparatus and method for measuring noise power in a cdma mobile communication system
01/13/2010CN101627570A Method for transmitting and receiving data according to HARQ process and mobile communication terminal thereof
01/13/2010CN101627569A Adaptive and scalable packet error correction apparatus and method
01/13/2010CN101626616A Transmittal of heartbeat signal at a lower level than heartbeat request
01/13/2010CN101626288A UART device with Baud rate detection and set function and detection and set method thereof
01/13/2010CN101626287A Method and device for delivering status reports
01/13/2010CN101626286A Retransmission modulation transmitting and receiving methods and communication system
01/13/2010CN101626285A Method, device, base station and system for realizing sending of control message
01/13/2010CN101626284A Method for rotation modulation signal of MIMO system
01/13/2010CN101626283A Uniform channel decomposition method for vertical layered space-time coding communication system
01/13/2010CN101626282A Robust signal transmission in digital television braodcasting
01/13/2010CN101626281A Noise estimation method and device
01/13/2010CN101626280A Method for realizing broadcast control channel
01/13/2010CN100581289C Transmittal of heartbeat signal to reduce error probability
01/13/2010CN100581268C Forward error correction decoder
01/13/2010CN100581122C Communication device, system and method for variable SDMA acknowledgement timeout
01/13/2010CN100581110C Method and apparatus for packet data transport in wireless communication system using internet protocol
01/13/2010CN100581095C Clock recovery circuit and communication device
01/13/2010CN100581091C Automatic retransfer request scheme based on the detection and merging joint optimization of the MIMO system
01/13/2010CN100581090C Slicing method for data frames and optical network unit
01/13/2010CN100581089C Woven convolutional code error detection and correction coder, and encoder in TD-SCDMA system
01/13/2010CN100581088C Management method for modulation scheme management, mobile unit, management unit and selection unit
01/13/2010CN100581076C Transmit diversity wireless communication method and system
01/13/2010CN100581075C Downlink control signal transmitting method in MIMO system
01/13/2010CN100580469C Wireless quality-of-service detection method
01/13/2010CN100580468C Method and apparatus for adaptive processing gain for multiple source devices in communications system
01/12/2010US7647541 Method and apparatus for assigning hybrid-automatic repeat request processes
01/12/2010US7647436 Method and apparatus to interface an offload engine network interface with a host machine
01/12/2010US7647062 Control of transmission power in a radio system
01/12/2010US7646873 Key manager for QKD networks
01/12/2010US7646834 Method and apparatus for combining transponders on multiple satellites into virtual channels
01/12/2010US7646832 Signal receiver
01/12/2010US7646822 Antenna selective diversity
01/12/2010US7646807 Receiver system with interdependent adaptive analog and digital signal equalization
01/12/2010US7646802 Communication receiver with hybrid equalizer
01/12/2010US7646748 Power saving in communication terminals
01/12/2010US7646744 Method of operating multi-antenna wireless data processing system
01/12/2010US7646743 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
01/12/2010US7646724 Dynamic blocking in a shared host-network interface
01/12/2010US7646711 Policing device
01/12/2010US7646707 Method and system for automatically renaming logical circuit identifiers for rerouted logical circuits in a data network
01/12/2010US7646702 OFDM communication apparatus
01/12/2010US7646701 Incremental redundancy using high-order modulation and coding schemes
01/12/2010US7646700 Pilot pattern design for an OFDM system
01/12/2010CA2636575C Communication system
01/12/2010CA2540846C Apparatus and method for transmitting and receiving common control information in a wireless communication system
01/12/2010CA2419906C Adaptive wireless parameter control method, qos control device and wireless communication system
01/07/2010WO2010003095A1 System and method for quantization of channel state information
01/07/2010WO2010003027A2 Adaptive file delivery with link profiling system and method
01/07/2010WO2010003024A2 Adaptive file delivery with transparency capability system and method
01/07/2010WO2010002609A1 Dynamic symbol to antenna and subcarrier mapping for chase-combining harq
01/07/2010WO2010002319A2 Methods and arrangements in a wireless communication system
01/07/2010WO2010002305A1 Method and arrangement in a telecommunication system
01/07/2010WO2010002176A2 Apparatus and method for supporting hybrid arq in broadband wireless communication system
01/07/2010WO2010002105A2 Method of associating automatic repeat request with hybrid automatic repeat request
01/07/2010WO2010001570A1 Base station and communication method
01/07/2010WO2010001474A1 Encoder, decoder, encoding method, and decoding method
01/07/2010WO2010000965A2 Method and device for protecting the integrity of data transmitted over a network
01/07/2010WO2010000655A1 Method and system for broadcasting data
01/07/2010WO2010000618A1 Method for transmitting ofdm symbols, corresponding reception method and transmission' device
01/07/2010WO2010000337A1 Filter or amplifier adaptation by an intermediate device in a multi-hop system
01/07/2010WO2010000312A1 Apparatus for ranging, in particular for use in a multiple user multiple input multiple output wireless telecommunications network
01/07/2010WO2010000172A1 Method, system, receiving end device and multicast source device for multicast protection
01/07/2010WO2010000076A1 Modified distance-increments for branch-and-bound detection
01/07/2010WO2010000075A1 Computation of extrinsic information in a branch-and-bound detector
01/07/2010WO2009139807A3 Service induced privacy with synchronized noise insertion
01/07/2010WO2009118285A3 Method for implementing persistent ack/nack, scheduling request and dynamic ack/ nack
01/07/2010WO2009084609A4 System, method, apparatus and program storage medium for the generation and transmission of delivery confirmation messages in a wireless communication system
01/07/2010WO2009076285A3 Method and apparatus for supporting configuration and control of the rlc and pdcp sub-layers
01/07/2010US20100005361 Retransmission control method and communications device
01/07/2010US20100005360 Importance-based fed-aware error-repair scheduling
01/07/2010US20100005359 Communication apparatuses, transmission method, receiving method of a wireless network system for hybrid automatic repeat request and tangible machine-readable medium thereof
01/07/2010US20100005358 Apparatus and method for supporting hybrid arq in broadband wireless communication system
01/07/2010US20100005357 Symbol Vector Mapping for Chase-Combining HARQ
01/07/2010US20100005355 Interference avoidance with synchronous harq and persistent scheduling
01/07/2010US20100005354 Detection and recovery of HARQ NAK-TO-ACK feedback error in wireless communications systems
01/07/2010US20100005353 Correction circuit for improving performance in a channel decoder
01/07/2010US20100005352 Program transmission system, program transmission method, and storage medium storing control program
01/07/2010US20100005351 Method of retransmitting data in a mobile communication system
01/07/2010US20100003931 Transmission schemes for multi-antenna communication systems utilizing multi-carrier modulation
01/07/2010US20100002809 PHY sub-channel processing
01/07/2010US20100002798 Maximum ratio transmission
01/07/2010US20100002786 Signal detecting method and receiver using the same