Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
04/2007
04/19/2007US20070086341 Apparatus and method for communication scheduling
04/19/2007US20070086327 Frequency offset differential pulse position modulation
04/19/2007US20070086326 Frequency offset differential pulse position modulation
04/19/2007US20070085929 Vsb reception system with enhanced signal detection for processing supplemental data
04/19/2007DE19952951B4 Verfahren und Kommunikationssystem zum Abschätzen der Abwärtsverbindungs-Datenübertragungsblock-Auslöschungsrate aus Aufwärtsverbindungs- und Abwärtsverbindungs-Messungen A method and communication system for estimating the downlink data frame erasure ratio in uplink and downlink measurements
04/18/2007EP1775899A2 TCP/IP packet-centric wireless transmission system architecture
04/18/2007EP1775898A2 TCP/IP packet-centric wireless transmission system architecture
04/18/2007EP1775888A2 TCP/IP packet-centric wireless transmission system architecture
04/18/2007EP1775873A2 Reception of signals in a high rate transmission diversity system
04/18/2007EP1775872A2 Method and apparatus for transmitting data in a communication system
04/18/2007EP1775871A2 Data packet and data packet constructing method using reserved bits
04/18/2007EP1775870A1 Two-way communication method and device, system and program
04/18/2007EP1775869A1 Receiver and method with reduced complexity for IDMA (interleave division multiple access)
04/18/2007EP1775840A1 Transmitter, receiver and method with user-specific interleavers
04/18/2007EP1774736A2 Adaptive pilot insertion for a mimo-ofdm system
04/18/2007EP1774704A1 Improved networks statistics processing device
04/18/2007EP1774691A1 System and method for increasing data throughput using a block acknowledgement
04/18/2007EP1774690A1 Delta modulation for channel feedback in transmit diversity wireless communication systems
04/18/2007EP1774689A1 Multiple modulation schemes in single rate layering wireless communication systems
04/18/2007EP1774688A1 Rate prediction in fractional reuse systems
04/18/2007EP1774676A1 Outer loop power control with transport block diversity transmission
04/18/2007EP1518328B1 Encoding of low-density parity check (ldpc) codes using a structured parity check matrix
04/18/2007EP1454447B1 Method for error correction in packet-oriented data transmission with transmission blocks that are better determined by descriptors
04/18/2007EP1386435B1 Method and device for transmitting data in a multi-carrier system comprising parallel concatenated coding and modulation
04/18/2007EP1371147B1 Method and apparatus for utilizing channel state information in a wireless communication system
04/18/2007EP0951763B1 Method for combined fdd, tdd, tdma, ofdm, polarization and spatial diversity communication
04/18/2007CN2891494Y Dynamic H-ARQ program allocating device
04/18/2007CN1951137A Base station apparatus
04/18/2007CN1951135A Control station apparatus, base station apparatus, receiving method, transmitting method and communicating method
04/18/2007CN1951115A Digital broadcasting transmission and/or reception system to improve receiving performance and signal processing method thereof
04/18/2007CN1951114A Digital broadcast transmitting and receiving system having an improved receiving performance and signal processing method thereof
04/18/2007CN1951079A 迭代的信道和干扰估计以及解码 Channel and interference estimation and iterative decoding
04/18/2007CN1951078A Method and system for implementing multiple-in-multiple-out OFDM wireless local area network
04/18/2007CN1951058A Method and apparatus for received signal quality estimation
04/18/2007CN1951057A ARQ communication system and method with acknowledgment mapping
04/18/2007CN1951056A Method, system and station for communicating data packets using ARQ
04/18/2007CN1951055A Early termination of low data rate traffic in a wireless network
04/18/2007CN1951054A Wireless communication system, wireless communication method, and wireless communication device
04/18/2007CN1951053A Improved incremental redundancy operation in a wireless communication network
04/18/2007CN1951052A Apparatus and method for enhanced um rlc data handling
04/18/2007CN1951049A Radio transmitter apparatus, radio receiver apparatus, and wireless communication system
04/18/2007CN1951043A Method and apparatus for implementing a data lifespan timer for enhanced dedicated channel transmissions
04/18/2007CN1951042A Methods and apparatus for multi-carrier communication systems with automatic repeat request (ARQ)
04/18/2007CN1951032A Midamble allocations for MIMO transmissions
04/18/2007CN1951029A Medium access control layer architecture for supporting enhanced uplink
04/18/2007CN1949934A Apparatus and method for scheduling data in a communication system
04/18/2007CN1949910A Mobile communication system, base station controller and load state testing method thereof
04/18/2007CN1949835A Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver
04/18/2007CN1949773A Method for starting network communication apparatus and device thereof
04/18/2007CN1949750A Method and apparatus for transmitting, receiving and processing text of generative tree protocol
04/18/2007CN1949743A Method for identifying net load type in multi-protocol sign exchange network
04/18/2007CN1949703A Transmitting/receiving device and communication system using the same
04/18/2007CN1949701A Method, system and apparatus for service switching
04/18/2007CN1949700A Method and apparatus for mixed network protection
04/18/2007CN1949699A Method and apparatus for reducing single-board fault affect on service
04/18/2007CN1949698A Automatic retransmission method, transmitter and receiver for use in LTE technology
04/18/2007CN1949697A Data transmission method for ensuring receiver and transmitter data identification
04/18/2007CN1949696A Decoding method based on hybrid space-time block coding in multi I/O system
04/18/2007CN1949695A Method and system for giving-up error frame in frame data transmission
04/18/2007CN1949694A Layered approximate regulation low density check code construction method based on twice expansion
04/18/2007CN1949671A Apparatus and method for increasing TURBO code performance in communication system
04/18/2007CN1311709C Measuring of channel evaluation in multi-channel radio system through package error rate and selection thereof
04/18/2007CN1311688C Intelligent delivery method for streamed content
04/18/2007CN1311655C Wireless communication system and method which improves reliability and throughput of communication and retransmission timeout determining method
04/18/2007CN1311654C Flexible layer 1 configuration for radio to plmn interface
04/18/2007CN1311653C Method of chip interleaving in direct sequence spread spectrum communications
04/18/2007CN1311652C Wireless clock synchronization
04/18/2007CN1311641C Method for processing receiving signal to obtain final quality receiving signal
04/18/2007CN1311381C Method and system for implementing OSPF redundancy
04/18/2007CN1311376C Novel massively parallel super computer
04/17/2007US7206986 Method for replacing corrupted audio data
04/17/2007US7206963 System and method for providing switch redundancy between two server systems
04/17/2007US7206606 Wireless communication including diversity transmission and reception
04/17/2007US7206587 Communication terminal apparatus, base station apparatus, and radio communication method
04/17/2007US7206581 Method and apparatus for processing data blocks during soft handover
04/17/2007US7206577 Method and apparatus for receiving site selection diversity transmit (SSDT) signal in a wideband code division multiple access (WCDMA) system
04/17/2007US7206394 Methods and systems for dynamic, rules-based peg counting
04/17/2007US7206368 Compensating jitter in differential data signals
04/17/2007US7206365 Decision sequence generating method and associated receiver with a decision feedback equalizer
04/17/2007US7206363 Method and apparatus for delayed recursion decoder
04/17/2007US7206359 System and method for orthogonally multiplexed signal transmission and reception
04/17/2007US7206350 OFDM multiple sub-channel communication system
04/17/2007US7206340 Characterizing jitter of repetitive patterns
04/17/2007US7206339 Wonder generator, digital line tester comprising the same, and phase noise transfer characteristic analyzer
04/17/2007US7206337 Bit stream conditioning circuit having output pre-emphasis
04/17/2007US7206332 Optimization of MCS and multi-code with TFCI signaling
04/17/2007US7206326 Unequal error protection for packet switched networks
04/17/2007US7206309 High availability packet forward apparatus and method
04/17/2007US7206302 Mobile radio communication system, communication apparatus applied in a mobile radio communication system, and mobile radio communication method
04/17/2007US7206297 Method for associating access points with stations using bid techniques
04/17/2007US7206295 Data transmission method combating degradation of the quality of service
04/17/2007US7206292 Integrated self-optimizing multi-parameter and multi-variable point to multipoint communication system
04/17/2007US7206285 Method for supporting non-linear, highly scalable increase-decrease congestion control scheme
04/17/2007US7206280 Method and apparatus for asynchronous incremental redundancy reception in a communication system
04/17/2007US7205911 Apparatus and method for 8B/10B code-group validity check
04/17/2007US7205852 Method and apparatus for acquiring a frequency without a reference clock
04/17/2007CA2441153C Interleaving method, interleaving device, and medium storing interleaving pattern generating program
04/17/2007CA2431879C Method and device for open loop power control and bit rate selection
04/12/2007WO2007041114A1 Error correction in packet-based communication networks using validation sets
04/12/2007WO2007041110A1 Error correction in packet-based communication networks using data consistency checks