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)
02/2011
02/23/2011CN101980467A Retransmitting linear precoding processing method for multi-input multi-output system
02/23/2011CN101980466A Bit stream transmission method combing SPIHT compression and unequal error protection coding
02/23/2011CN101980465A Serially concatenated system, data transmission method, master device and slave devices
02/23/2011CN101980464A Data coding method, decoding method, coder and decoder
02/23/2011CN101980454A Transmission method, transmission apparatus and communication system
02/23/2011CN101478775B Detection method, system and equipment for multi-neighbor connection state
02/23/2011CN101411223B Base station apparatus and its data retransmission method
02/23/2011CN101350706B Method for setting bad frame sign and non-reliable frame sign
02/23/2011CN101300768B Method for self-adaptively coding, modulating and transmitting data word in radio communication system as well as transmission unit
02/23/2011CN101247210B Method for implementing multicast forwarding tree based on multicast source discovering protocol
02/23/2011CN101110839B Method and system for optimizing metadata passing in a push content processing protocol
02/23/2011CN101006672B Robust erasure detection and erasure-rate-based closed loop power control
02/22/2011US7895495 Acknowledgement message modification in communication networks
02/22/2011US7895494 Method and system for implementing H-ARQ-assisted ARQ operation
02/22/2011US7895480 Method for testing the error ratio BER of a device according to confidence level, test time and selectivity
02/22/2011US7895401 Software transactional memory for dynamically sizable shared data structures
02/22/2011US7895343 Method and apparatus relating to retransmission of data between different protocol layers
02/22/2011US7895256 Open system interconnection (OSI) messaging
02/22/2011US7894678 Radio communication device, radio communication system, wireless AV system, radio transmission method, operation control program, and recording medium containing the program
02/22/2011US7894549 VSB transmission system
02/22/2011US7894544 Apparatus and method for transmitting/receiving a signal in a mobile communication system using a multiple-input multiple-output scheme
02/22/2011US7894541 Communication system
02/22/2011US7894538 Frequency-independent spatial processing for wideband MISO and MIMO systems
02/22/2011US7894468 Transmission methods for communication systems supporting a multicast mode
02/22/2011US7894423 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
02/22/2011US7894421 Voice and data exchange over a packet based network
02/22/2011US7894413 Adaptive MAC fragmentation and rate selection for 802.11 wireless networks
02/22/2011US7894403 Method and apparatus for call setup latency reduction
02/22/2011US7894401 Method of determining feedback in a communication system
02/22/2011US7894366 Wireless communication using communication rate based on radio signal propagation condition
02/22/2011US7894343 Packet sequence maintenance with load balancing, and head-of-line blocking avoidance in a switch
02/22/2011US7894334 Hierarchical redundancy for a distributed control plane
02/22/2011CA2434899C Fault tolerance
02/17/2011WO2011019968A1 Enhancements to the mu-mimo vht preamble to enable transmission mode detection
02/17/2011WO2011019795A1 Multiplexing uplink l1/l2 control and data
02/17/2011WO2011019571A1 Sdma multi-device wireless communications
02/17/2011WO2011019427A2 Evolved universal terrestrial radio access acknowledged mode radio link control status report for segmented protocol data units
02/17/2011WO2011019310A1 Antenna device
02/17/2011WO2011018757A1 Method and apparatus for indicating anticipated available data rates in a wireless communication network
02/17/2011WO2011018160A1 Method of reporting scheduling information
02/17/2011WO2011018159A1 Modification of a data transmission regime
02/17/2011WO2011018121A1 Improvements for coordinated multipoint transmission
02/17/2011WO2011018050A1 Method for transmitting data packets, method for acquiring data packets and devices thereof
02/17/2011WO2011017991A1 Method and system for precoding and method for constructing precoding codebook
02/17/2011WO2010128817A3 Method and apparatus for transmitting ack/nack
02/17/2011WO2010123303A3 Method for feeding back acknowledgement/negative-acknowledgement message in multi-carrier system
02/17/2011US20110041027 Methods and systems for harq protocols
02/17/2011US20110041026 Uplink coverage via autonomous retransmission
02/17/2011US20110041025 Method of communication, in particular with capability of frame abortion or retransmission indication, between a transmitter and a receiver based on frames and corresponding communication node
02/17/2011US20110041024 Evolved Universal Terrestrial Radio Access Acknowledged Mode Radio Link Control Status Report for Segmented Protocol Data Units
02/17/2011US20110041023 Communication device, communication system, reception method, and program
02/17/2011US20110041022 Apparatus and method for retransmitting data in wireless communication system
02/17/2011US20110041021 Transmission of different redundancy versions on different degrees of freedom
02/17/2011US20110041000 Method and a device for adjusting a trunk state
02/17/2011US20110038438 Apparatus and method for transporting/receiving data in a cdma mobile communication system
02/17/2011US20110038437 Communication apparatus and communication method
02/17/2011DE10243345B4 Verfahren und Vorrichtung zum Übertragen von Daten Method and apparatus for transmitting data
02/17/2011CA2770701A1 System and method for modulation and coding scheme adaptation and power control in a relay network
02/16/2011EP2285175A1 Method and apparatus for high rate and low delay packet data transmissions
02/16/2011EP2285170A2 Automatic power control for a CDMA communications system
02/16/2011EP2285169A2 Automatic power control for a CDMA communications system
02/16/2011EP2285168A2 Automatic power control for a CDMA communications system
02/16/2011EP2285036A1 Method of reporting scheduling information
02/16/2011EP2285035A2 Test and measurement instrument with bit-error detection
02/16/2011EP2285034A2 Systems and methods that utilize a capacity-based signal-to-noise ratio to predict and improve mobile communication
02/16/2011EP2285033A1 Modification of data transmission regime
02/16/2011EP2285032A2 Transport block set transmission using hybrid automatic repeat request
02/16/2011EP2285031A1 Rate control method and apparatus for data packet transmission
02/16/2011EP2285030A1 Method for obtaining information representative of the channel quality indication on at least one frequency subband
02/16/2011EP2285029A1 Data transmission method, transmission system and data transmitter
02/16/2011EP2285028A1 Communication device and communication method in mobile communication system
02/16/2011EP2285023A1 Simultaneous transmission in a single frequency network
02/16/2011EP2285015A2 MIMO transmission with layer permutation in a wireless communication system
02/16/2011EP2285014A2 MIMO transmission with layer permutation in a wireless communication system
02/16/2011EP2285011A1 Maximum likelihood detection of concatenated space codes for wireless applications
02/16/2011EP2283624A2 Apparatus and method for determination of signal format
02/16/2011EP2283600A1 Method and apparatus for delivery notification of non-access stratum retransmission
02/16/2011EP2283599A2 Methods and systems of improved success rate for decoding downlink map and uplink map information elements in mobile wimax mobile stations
02/16/2011EP1987689B1 Technique for configuring link layer entities for a handover
02/16/2011EP1969755B1 Method for adapting a communication network used in process automation technology to the quality of the communication link between a transmitter and a receiver
02/16/2011EP1653633B1 A interference power detection method in time-slot cdma system
02/16/2011EP1438799B1 Header symbol structure for MIMO-OFDM
02/16/2011EP1413059B1 Bit-interleaved coded modulation using low density parity check (ldpc) codes
02/16/2011EP1197013B1 Method for increasing the coverage area of a base station
02/16/2011CN201750428U Ethernet switch capable of switching fiber access port speed
02/16/2011CN201750410U Safety information transmitting system among WBS (work breakdown structure)-C stations applied to directional circuit
02/16/2011CN1968233B System for transmitting single carrier and transmitting method thereof
02/16/2011CN1968232B System for transmitting single carrier and transmitting method thereof
02/16/2011CN1823526B Digital broadcasting transmission/ reception capable of improving a receiving performance and a signal processing method thereof
02/16/2011CN1619991B Terminal and communication method
02/16/2011CN101978749A Processing digital samples in a wireless receiver
02/16/2011CN101978725A Communication system, base station, mobile station, retransmission control method, and retransmission program
02/16/2011CN101978666A Method and system for managing data transfer
02/16/2011CN101978643A Uplink ack/nak resource allocation
02/16/2011CN101978642A Dynamic assignment of ack resource in a wireless communication system
02/16/2011CN101978640A Cooperative communications techniques
02/16/2011CN101978639A Techniques using a hop-by-hop approach for automatic repeat request (arq) in wireless relay networks
02/16/2011CN101978638A Re-establishment of a rlc entity
02/16/2011CN101978637A Method of processing downlink HARQ in time alignment and timer expiration
02/16/2011CN101978636A Method of performing HARQ in wireless communication system
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