Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
07/2007
07/18/2007EP1807987A1 Channel estimation
07/18/2007EP1807961A1 Method and apparatus for assigning users to use arq-interlaces in a wireless cellular communication system
07/18/2007EP1807960A1 Method for reducing ambiguity levels of transmitted symbols
07/18/2007EP1807959A1 Uniform channel decomposition for mimo communications
07/18/2007EP1807958A1 A method of transmitting a precoding matrix in a multi-input multi-output (mimo) system
07/18/2007EP1807957A1 Iterative receiving method for a mimo system, and corresponding receiver and computer program
07/18/2007EP1807956A1 Simplified practical rank and mechanism, and associated method, to adapt mimo modulation in a multi-carrier system with feedback
07/18/2007EP1709758A4 Deterministic jitter equalizer
07/18/2007EP1552637B1 Constellation rearrangement for transmit diversity schemes
07/18/2007EP1378090B1 Data capture technique for high speed signaling
07/18/2007EP1348264B1 Mimo wireless communication system
07/18/2007EP1266477B1 Efficient header compression context update in packet communications
07/18/2007EP1017175B1 method and device for interleaving of a first bit sequence into a second sequence
07/18/2007EP0903018B1 Method of and apparatus for interference rejection combining and downlink beamforming in a cellular radiocommunications system
07/18/2007CN1327730C Radio communication equipment and method
07/18/2007CN1327723C Downlink power control for multiple downlink time slots in tdd communication systems
07/18/2007CN1327678C Protocol data unit encapsulation method
07/18/2007CN1327670C Communication control method, communication method, server device, terminal, relay device, and communication system
07/18/2007CN1327643C Data transmission in communications system
07/18/2007CN1327640C Rate matching method and appts. for date transmission
07/18/2007CN1327630C Start of multiple xDSL modem with hidden channel probe
07/18/2007CN1327629C Start of multiple xDSL modem with hidden channel probe
07/18/2007CN101002448A Multicarrier modulation system having cyclic delay diversity
07/18/2007CN101002440A Packet transmission acknowledgement in wireless communication system
07/18/2007CN101002418A Method and apparatus to compensate for receiver frequency error in noise estimation processing
07/18/2007CN101002409A Sir estimation in a wireless receiver
07/18/2007CN101002397A Components and methods for processing in wireless communication data in presence of format uncertainty
07/18/2007CN101002079A Device, method and program to compensate for loss
07/18/2007CN101001468A Internet protocal carried voice user accessing method, positioning device and network equipment
07/18/2007CN101001466A Method, system and MSC server and HLR of processing calling service
07/18/2007CN101001464A Mobile communication terminal and its calling method
07/18/2007CN101001454A User dispatching method and system in uplink enhanced link
07/18/2007CN101001425A Method of response for changing of network operation mode of user equipment
07/18/2007CN101001257A Link quality method based on address analytic protocol and correlation device and system
07/18/2007CN101001240A Transmission control method and device
07/18/2007CN101001192A Method, system and equipment for protecting ring network link
07/18/2007CN101001162A Method and customer end of generating file update request message
07/18/2007CN101001136A Equipment and method of subcarrier mapping of circulation shifting
07/18/2007CN101001135A Method of raising transmission reliablity of IP head compression data pack
07/18/2007CN101001134A High speed data communication correction device based on USB2.0 interface
07/18/2007CN101001133A HARQ merge decoding method
07/18/2007CN101001132A Data radio transmission system
07/18/2007CN101001131A Partition cascade method
07/18/2007CN101001130A Method and device for monitoring Iub interface packet-loss rate
07/18/2007CN101001129A Apparatus and method for detecting feedback information in broadband wireless communication system
07/18/2007CN101001128A Method and equipment for detecting reliability of decode
07/18/2007CN101001127A Equipment and method of correcting and coding for transmission information
07/18/2007CN101001105A Wireless communication machine
07/18/2007CN101001089A Money search method and device in error correction decode
07/17/2007US7246304 Decoding architecture for low density parity check codes
07/17/2007US7246303 Error detection and recovery of data in striped channels
07/17/2007US7246296 Encoding device for performing serial concatenated coding
07/17/2007US7246294 Method for iterative hard-decision forward error correction decoding
07/17/2007US7246267 Logic analyzer having a disassembler employing symbol table information for identifying op-codes
07/17/2007US7246260 Methods and systems for implementing shared disk array management functions
07/17/2007US7246206 Method and device for storing a computer program in a program memory of a control unit
07/17/2007US7245881 System and method for antenna diversity using equal power joint maximal ratio combining
07/17/2007US7245686 Fast skew detector
07/17/2007US7245679 Receiving apparatus and transceiver
07/17/2007US7245675 Upstream data transmission
07/17/2007US7245667 Method of transmitting data
07/17/2007US7245666 Soft symbol decoding for MIMO communication systems with reduced search complexity
07/17/2007US7245657 Jitter resistance measuring instrument and method for enabling efficient measurement of jitter resistance characteristic and adequate evaluation
07/17/2007US7245632 External storage for modular computer systems
07/17/2007US7245587 Method to associate input and output interfaces with packets read from a mirror port
07/17/2007CA2442439C Packet transmission system and packet reception system
07/17/2007CA2360093C Controlled data network error recovery
07/17/2007CA2335001C Method and apparatus for performing packet loss or frame erasure concealment
07/17/2007CA2333729C Dynamic bandwidth allocation in cdma system
07/12/2007WO2007079085A2 Method and system for implementing h-arq-assisted arq operation
07/12/2007WO2007079058A2 Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes
07/12/2007WO2007078219A1 Method and arrangement for harq in wireless multi-carrier systems
07/12/2007WO2007078171A2 Method of transmitting feedback information in a wireless communication system
07/12/2007WO2007078169A1 Apparatus and method for transmitting/receiving arq packet in mobile communication system
07/12/2007WO2007078156A2 Transmitting data in a mobile communication system
07/12/2007WO2007078142A1 Data transmission method and data retransmission method
07/12/2007WO2007078138A2 Method for handover using relay station
07/12/2007WO2007077476A1 Method and apparatus for providing a link adaptation scheme for a wireless communication system
07/12/2007WO2007077299A1 Turbo equalization scheme
07/12/2007WO2007077086A1 Method for adapting a communication network used in process automation technology to the quality of the communication link between a transmitter and a receiver
07/12/2007WO2007052098A3 Hsupa harq process flushing
07/12/2007WO2007051130A3 Four way handshake for robust channel estimation and rate prediction
07/12/2007WO2007047906A3 System and method for spatial-multiplexed tropospheric scatter communications
07/12/2007WO2007036800A3 Method and apparatus for error management
07/12/2007WO2007015694A3 Method and system for performing channel estimation in a multiple antenna block transmission system
07/12/2007WO2006109923A3 Method of supporting multiple codes in a wireless mobile communication system
07/12/2007WO2006101685A3 Method of integrating qkd with ipsec
07/12/2007US20070162946 Round trip delay adjustment in multipoint-to-point communication using orthgonal frequency division multiplexing
07/12/2007US20070162943 Multipoint-to-point communication using orthogonal frequency division multiplexing
07/12/2007US20070162829 Method and Apparatus for Transmitting and Receiving a Block of Data in a Communication System
07/12/2007US20070162818 Bandwidth efficient coded modulation scheme based on MLC (multi-level code) signals having multiple maps
07/12/2007US20070162813 Transmitting station, receiving station, communications method, communications program, computer-readable storage medium containing the program
07/12/2007US20070162812 Decoding and reconstruction of data
07/12/2007US20070162811 Re-transmission control method and communication device
07/12/2007US20070162810 Retransmission control method and system for multicast information distribution service, retransmission control apparatus, wireless base station and wireless terminal
07/12/2007US20070162809 Hardware generator for uniform and gaussian deviates employing analog and digital correction circuits
07/12/2007US20070162788 Method and device for calculating bit error rate of received signal
07/12/2007US20070162609 Data protocol
07/12/2007US20070162169 Music reproduction apparatus, audio player, and headphone
07/12/2007US20070161394 Transport format combination selecting method, wireless communication system, and mobile station