Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 1 - Arrangements for detecting or preventing errors in the information received
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
10/2007
10/04/2007WO2007111447A1 Apparatus and method for asynchronous and adaptive hybrid arq scheme in a wireless network
10/04/2007WO2007110740A2 Reducing allocation signalling at retransmissions
10/04/2007WO2007110521A1 Method and device for sending a coded signal representative of a source signal, coded signal, method and reception device and corresponding computer programs
10/04/2007WO2007110130A1 Wireless communication method and system
10/04/2007WO2007109986A1 Message reliable informing method and apparatus between systems
10/04/2007WO2007109917A1 Method and system for subband indicator signalling
10/04/2007WO2007091968A3 Method and arrangement for improving media transmission quality using robust representation of media frames
10/04/2007WO2007091965A3 A method and nodes for providing adaptive segmentation
10/04/2007WO2007054808A3 Error detection in high speed asymmetric interfaces using dedicated interface lines
10/04/2007WO2007040698A3 Scheduling a priority value for a user data connection based on a quality of service requirement
10/04/2007US20070234184 Methods and apparatus for reducing error floors in message passing decoders
10/04/2007US20070234180 High spread highly randomized generatable interleavers
10/04/2007US20070234179 Method and system for providing short block length low density parity check (LDPC) codes in support of broadband satellite applications
10/04/2007US20070234178 Soft information scaling for interactive decoding
10/04/2007US20070234174 Method and Device for Error Handling in the Transmission of Data Via a Communications System
10/04/2007US20070234170 Method and system for communication of video information over wireless channels
10/04/2007US20070233890 Data Stream Recovery
10/04/2007US20070230708 Watermarking a Compressed Information Signal
10/04/2007US20070230639 Multiple-input multiple-output spatial multiplexing system with dynamic antenna beam combination selection capability
10/04/2007US20070230638 Method and apparatus to efficiently configure multi-antenna equalizers
10/04/2007US20070230628 Apparatus and method for detecting a signal in a communication system using Multiple Input Multiple Output scheme
10/04/2007US20070230613 Data transmission apparatus and communication system using a constellation rearrangement
10/04/2007US20070230609 Iterative detection and decoding apparatus and method in MIMO system
10/04/2007US20070230608 Method and apparatus for quasi maximum likelihood MIMO detection
10/04/2007US20070230604 Orthogonal Frequency Division Multiplexing (OFDM) receiver, OFDM reception method and terrestrial digital receiver
10/04/2007US20070230562 Spectrally constrained impulse shortening filter for a discrete multi-tone receiver
10/04/2007US20070230516 Method and System for Providing Autonomous Retransmissions in a Wireless Communication System
10/04/2007US20070230464 Data Transmission Path Including a Device for Checking the Data Integrity
10/04/2007US20070230431 Methods and Apparatus for Backwards Compatible Communication in a Multiple Antenna Communication System Using Fmd-Based Preamble Structures
10/04/2007US20070230430 Apparatus and method for transmitting reverse packet data in mobile communication system
10/04/2007US20070230384 Method for controlling retransmission of information using state variables in radio communication system
10/04/2007US20070230379 Adaptive Associated Control Channel Messaging
10/04/2007US20070230347 Communication interface device and communication method
10/04/2007US20070230325 Method and system for training sequences
10/04/2007US20070229329 Spatial-multiplexed signal detection method and spatial and temporal iterative decoder that uses this method
10/04/2007DE102006015514A1 Message transmitting method for use between transmitting and receiving stations, involves using gray-mapping algorithm or reference algorithm when sending data packet block for coding and generating data symbols
10/04/2007DE102006014453A1 Embedded system e.g. control device, operating method for e.g. passenger car, involves transmitting data to one of frames, where data has diagnosis and non-diagnosis data to identify frames as diagnosis and reference data frames
10/04/2007DE102004042557B9 Verfahren zur Auswahl einer Detektionsvariante für ein von einer Funkstation eines Funkkommunikationssystems über einen Funkkanal empfangenes Signal sowie Funkstation und Computerprogramm Method for selecting a variant detection for a over a radio channel received from a radio station of a radio communication system signal and radio station and computer program
10/04/2007CA2646504A1 Feedback of channel state information for mimo and subband scheduling in a wireless communication system
10/03/2007EP1841118A2 Communication terminal and retransmission control method
10/03/2007EP1841117A1 Acknowledgment message arbitration received by different access points and corresponding to the same packet
10/03/2007EP1841116A2 Decoding method for tail-biting convolutional codes using a search-depth Viterbi algorithm
10/03/2007EP1841115A2 Base station apparatus, terminal and bandwidth control method
10/03/2007EP1841113A1 Adaptive modulation control apparatus and wireless communication apparatus
10/03/2007EP1841079A1 Digital receiver and decoding method
10/03/2007EP1841077A1 Interleaving device and method with error protection
10/03/2007EP1841075A1 Error correction encoding apparatus and error correction encoding method used therein
10/03/2007EP1839128A1 Exploiting multiuser diversity through phase modulation multiplexing
10/03/2007EP1839127A2 Programmable signal and processing circuit and method of depuncturing
10/03/2007EP1665619B1 Techniques to test transmitted signal integrity
10/03/2007EP1512243B1 Rlp retransmission for cdma communication systems
10/03/2007EP1495586B1 Method, system and device for service selection via a wireless local area network
10/03/2007EP1436724A4 Multi-threaded packet processing engine for stateful packet pro cessing
10/03/2007EP1419446B1 A general input/output architecture, protocol and related methods to support legacy interrupts
10/03/2007EP1386463B1 Satellite up-link fade control
10/03/2007EP1378078B1 Underwater communication system
10/03/2007EP1151572B1 Method and apparatus for managing polling requests in data communications
10/03/2007CN200956648Y Apparatus for processing data blocks during soft handover
10/03/2007CN200956591Y Communication signal testing device
10/03/2007CN101048993A Coded-bit scrambling for multi-stream communication in a MIMO channel
10/03/2007CN101048990A Terminal having plural playback pointers for jitter buffer
10/03/2007CN101048989A Transmitting device, receiving device, and file forwarding system
10/03/2007CN101048984A Communication quality measurement device and measurement method thereof
10/03/2007CN101048968A Data communication apparatus, data receiving apparatus, data transmitting apparatus, and retransmittal control method
10/03/2007CN101048967A A method of controlling transmit power for retransmission packet in uplink dedicated channel
10/03/2007CN101048966A Iterative receiving method for a mimo system, and corresponding receiver and computer program
10/03/2007CN101048965A Method of distributing multimedia content
10/03/2007CN101048964A 分组丢失补偿 Packet loss compensation
10/03/2007CN101047979A Process method for preventing retransmitting automatic retransmission request data
10/03/2007CN101047974A Gradual network system and data transmission method when the system switchover
10/03/2007CN101047967A Method and device for processing data at switchover procedure
10/03/2007CN101047966A Base station switchover method
10/03/2007CN101047953A Method for processing automatic retransmit request data
10/03/2007CN101047715A Data communication coding method
10/03/2007CN101047689A 接收电路和接收方法 Receiving circuit and receiving method
10/03/2007CN101047668A Extend information transmitting method
10/03/2007CN101047644A Network system, shortest route establishing and broadcast message transmission method
10/03/2007CN101047643A Wireless communication apparatus
10/03/2007CN101047604A Data redundant transmitting method and system
10/03/2007CN101047595A Initial method and device of bus system
10/03/2007CN101047593A Method for reducing disposition VPN network through self-organization field
10/03/2007CN101047586A Service QoS ensuring method and device for radio mesh network
10/03/2007CN101047575A System, device, equipment and method for monitoring management
10/03/2007CN101047571A Method and system for transmitting test route
10/03/2007CN101047570A Method for deciding carried media gateway of media gateway controller
10/03/2007CN101047533A Method and device for connecting multi-conference
10/03/2007CN101047524A Method and system for implementing multi-media recording
10/03/2007CN101047487A Method and system for solving equipment redundant in industrial control network
10/03/2007CN101047486A Interference detection method
10/03/2007CN101047485A 通信终端以及重发控制方法 Communication terminals and a retransmission control method
10/03/2007CN101047484A Transmission layer retransmission method and system
10/03/2007CN101047483A Retransmission method and device of multi-code in multiple input output system
10/03/2007CN101047482A Mixed automatic retransmission requiring method based on decode reliability
10/03/2007CN101047481A Automatic retransmission requiring distribution feedback method in radio communication system
10/03/2007CN101047480A Data mapping method and device
10/03/2007CN101047479A Method for adaptive selecting survival route in multiple input output system
10/03/2007CN101047478A Low complexity partial feedback zero beam forming method
10/03/2007CN101047477A Signal degrade detecting method, signal restoration detecting method, devices for those methods, and traffic transmission system
10/03/2007CN101047476A Method and device for selecting modulation mode
10/03/2007CN101047475A Design method for HARQ technical data buffer store and its circuit
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