Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
05/2012
05/02/2012EP2448145A1 Method and apparatus for providing efficient precoding feedback in a MIMO wireless communication system
05/02/2012EP2446690A1 Determination of coupling between radio devices
05/02/2012EP2446573A1 Robust ue receiver
05/02/2012EP2446572A2 Wireless communication having reduced feedback delay
05/02/2012EP2446571A1 Apparatus, method and article of manufacture for determining an uplink harq resource
05/02/2012EP2446570A1 Methods and devices for transmitting a control message
05/02/2012EP2446566A1 Transmission of reference signal on non-contiguous clusters of resources
05/02/2012EP2446553A1 Method of performing link adaptation procedure
05/02/2012EP2229743B1 Feedback with unequal error protection
05/02/2012EP1658687B1 Transmission method of downlink control signal for mimo system
05/02/2012EP1618828B1 Device, method and program for image processing
05/02/2012EP1611686B1 Extracting soft information in a block-coherent communication system
05/02/2012EP1561297B1 Transport format data transmission
05/02/2012EP1525664B1 Method and system for memory management in low density parity check (ldpc) decoders
05/02/2012CN1921637B Method for configuring a telecommunication system, corresponding configuration system, base station and mobile station
05/02/2012CN1918839B Spatial spreading in a multi-antenna communication system
05/02/2012CN1759546B Methods and apparatus for uplink macro-diversity in packet-switched cellular networks
05/02/2012CN102439995A Method and device for transmitting ultra high-speed Ethernet service
05/02/2012CN102439940A Improved application of unreliable transfer mechanisms
05/02/2012CN102439916A Pci fast channel device, link energy management method and system
05/02/2012CN102439904A Service realizing method and device based on north interface
05/02/2012CN102439893A Secure checking of the exclusivity of an active/passive state of processing units
05/02/2012CN102439892A Uplink HARQ feedback channel design for carrier aggregation in ofdma systems
05/02/2012CN102439891A Dual mode radio for frequency division duplexing and time division duplexing communication modes
05/02/2012CN102439889A Method and system for improving multicast reception gain
05/02/2012CN102439888A Rapid channel interconnection link monitoring method, device and system
05/02/2012CN102438314A Method for transmitting control information, system and equipment thereof
05/02/2012CN102438307A Method for sending power control command
05/02/2012CN102438250A Method for employing cooperation analog network coding technology to inhibit inter-cell interference
05/02/2012CN102438207A Real-time multicast method in wireless multi-hop network
05/02/2012CN102438051A Method and system for realizing dynamic host configuration protocol (DHCP) relay of two-layer network switch equipment
05/02/2012CN102438002A Video file data transmission method based on ad hoc network
05/02/2012CN102437986A Reference signal mapping method and device
05/02/2012CN102437933A Fault tolerance system and method of server
05/02/2012CN102437906A Design method of HARQ (Hybrid Automatic Repeat-request) communication way applied to SC-FDE (Signal Carrier Frequency-Domain Equalization) baseband system
05/02/2012CN102437905A Base station, mobile station, and communication method
05/02/2012CN102437904A Time division duplex system and downstream feedback method of repeated link thereof
05/02/2012CN102437903A Multi-node coordination communication method being applicable to intelligent vehicle
05/02/2012CN102437902A Method and device for transmitting and receiving response message and scheduling request indication (SRI) message
05/02/2012CN102437901A Combined feedback method and device of uplink control information
05/02/2012CN102437900A Digital interphone and method for reducing error rate of digital interphone
05/02/2012CN102437899A Method and device for determining uplink CQI (Channel Quality Indicator) value
05/02/2012CN102437898A System and method for highspeed rail to generate transponder massage in real time
05/02/2012CN102437897A Method and device for sending Beacon
05/02/2012CN102437896A Bit interleaving and constellation mapping method and apparatus thereof
05/02/2012CN102437895A Method for transmitting uplink control information and apparatus thereof
05/02/2012CN102437894A Method, device and equipment for compressing information to be sent
05/02/2012CN102437893A High speed 1553B bus communication system error correction method
05/02/2012CN102437867A Power line communication equipment based on channel cognitive technology
05/02/2012CN102437866A Reverse link interference cancellation
05/02/2012CN102437837A Generation method of media variable bit (MVB) and windows vista 64 bit (WTB) test frame
05/02/2012CN101753343B Method, system and device for loading software in optical access system
05/02/2012CN101540648B Detection of frame mode information and system information
05/02/2012CN101383992B Cell crambling method, system and a network side
05/02/2012CN101286928B Method for realizing P2P stream media system based on bandwidth guaranty technique
05/02/2012CN101283510B Interference canceling matched filter (ICMF) and related methods
05/02/2012CN101261867B Defect management information management method for write-once optical recording medium
05/02/2012CN101145820B Signal intensity evaluation system and method for CDMA system
05/02/2012CN101018343B Method of transmitting time information with fixed latency
05/01/2012US8171381 Outer coding methods for broadcast/multicast content and related apparatus
05/01/2012US8171365 Communication apparatus and method thereof
05/01/2012US8171364 System and method for power outage and restoration notification in an advanced metering infrastructure network
05/01/2012US8170607 Communication system and method in a hybrid wired/wireless local area network
05/01/2012US8170513 Data detection and demodulation for wireless communication systems
05/01/2012US8170160 Multi-symbol phase offset estimation
05/01/2012US8170155 Method and apparatus for channel quality measurements
05/01/2012US8170154 Chip blanking and processing in SCDMA to mitigate impulse and burst noise and/or distortion
05/01/2012US8170145 Receiver
05/01/2012US8170057 Communication-processing apparatus and its method
05/01/2012US8169944 Random access for wireless multiple-access communication systems
05/01/2012US8169920 Management interface and tool for benchmarking optical network topologies
05/01/2012US8169917 Tandem connection monitoring method in MPLS network
05/01/2012US8169914 Method and node for transmitting data over a communication network using negative acknowledgment
05/01/2012US8169908 Method for discarding corrupted data packets in a reliable transport fabric
05/01/2012US8169906 Controlling ATM traffic using bandwidth allocation technology
05/01/2012US8169903 Managing traffic within and between virtual private networks when using a session border controller
05/01/2012CA2614573C Variable rate transmission method, transmitter and receiver using the same
05/01/2012CA2557040C Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme
05/01/2012CA2507095C Methods and systems for line management
05/01/2012CA2486998C Business continuation policy for server consolidation environment
05/01/2012CA2387913C Transmitting data reliably and efficiently
05/01/2012CA2362393C Method and apparatus for managing polling request in data communications
04/2012
04/30/2012DE202004021897U1 Vorrichtung zum Übertragen von Rückwärtspaketdaten in einem Mobilkommunikationssystem An apparatus for transmitting reverse packet data in a mobile communication system
04/26/2012WO2012054900A1 Reporting of channel quality indicators for a non-linear detector
04/26/2012WO2012054761A1 Estimating sparse mimo channels having common support
04/26/2012WO2012053948A1 Antenna device and method for precoding data in a multiple-input multiple-output system
04/26/2012WO2012053863A2 Method and apparatus for transmitting control information in a wireless communication system
04/26/2012WO2012053858A2 Method for transmitting signal in multiple node system
04/26/2012WO2012053854A2 Method for transmitting signal in multiple node system
04/26/2012WO2012052911A1 Method and apparatus for co-operative reception for network controlled device to device
04/26/2012WO2012052450A1 System and method to detect and communicate loss and retention of synchronization in a real-time data transfer scheme
04/26/2012WO2012052309A1 Ul ack/nack for inter-radio access technology carrier aggregation
04/26/2012WO2012051964A1 Method and terminal for selecting transport format of enhanced dedicated channel
04/26/2012WO2012051962A1 Terminal and method for reporting scheduling information by such terminal
04/26/2012WO2012051904A1 Method and apparatus for transmitting ack/nack feedback information
04/26/2012WO2012051881A1 Method and device for controlling data processing
04/26/2012WO2012051848A1 Signal detection method and equipment in multi-path channel
04/26/2012WO2012030097A3 Method and device for user equipment transmitting ack/nack signals to relay node in a wireless communication system
04/26/2012WO2012024222A3 Ack/nack transmission for multi-carrier operation with downlink assignment index
04/26/2012WO2012024220A3 Ack/nack transmission for multi-carrier operation