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)
11/2012
11/14/2012EP2523384A1 Wireless communication device and wireless communication method
11/14/2012EP2523383A2 Frequency selective transmit signal weighting for multiple antenna communication systems
11/14/2012EP2523382A2 Frequency selective transmit signal weighting for multiple antenna communication systems
11/14/2012EP2523381A1 Method and system for frame formats for MIMO channel measurement exchange
11/14/2012EP2523380A1 Method and system for frame formats for MIMO channel measurement exchange
11/14/2012EP2522157A1 Improved digital microwave radio link with a variety of ports
11/14/2012EP2522098A1 Uplink control information transmission
11/14/2012EP2522096A2 Method and apparatus for channel resource mapping in carrier aggregation
11/14/2012EP2522095A2 Channel state information transmission for multiple carriers
11/14/2012EP2522094A1 Reporting of channel state information
11/14/2012EP2522093A1 Method to improve voice over ip capacity for user equipment employing variable rate vocoders
11/14/2012EP2288219B1 Method and apparatus for transmitting packet data via at least one of a first set of channels in a wireless communications system
11/14/2012EP2285175B1 Method and apparatus for transmitting packet data via at least one of a first set of channels in a wireless communication
11/14/2012EP2278846B1 Method and apparatus for receiving a plurality of packet data via at least one of a first set of channels in a wireless communication system
11/14/2012EP2276307B1 Method and apparatus for identifying a data rate for receiving packet data via at least one set of a first set of channels in a wireless communications system
11/14/2012EP2273840B1 Method and apparatus for estimating available transmission power in a wireless communication system
11/14/2012EP2273710B1 Method of controlling the HSDPA downlink data rate received by a user equipment
11/14/2012DE20321903U1 Antennensystem mit Reduzierter Komplexität, das eineGemultiplexte Empfangskettenverarbeitung verwendet Antenna system with Reduced complexity that uses eineGemultiplexte receive chain processing
11/14/2012CN202535368U Gigabit physical isolation device hot standby
11/14/2012CN1954586B High speed multiple loop DSL system
11/14/2012CN1954533B Method and system for providing autonomous retransmissions in a wireless communication system
11/14/2012CN1894876B Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
11/14/2012CN1790932B Automatic power control method and system for CDMA communication systems
11/14/2012CN1757191B Method and system for forward error correction
11/14/2012CN1620774B Electronic transmitter/receiver
11/14/2012CN102783206A Mobile terminal device, wireless base station device, and wireless communication method
11/14/2012CN102783109A Method for transmitting pre-equalized digital data, and transmitting base implementing such a method
11/14/2012CN102783105A Method and apparatus for supporting adaptive channel state information feedback rate in multi-user communication systems
11/14/2012CN102783076A Method and apparatus for determining index information
11/14/2012CN102783075A Method and apparatus for acknowledgment detection during preamble transmission
11/14/2012CN102783074A Application layer FEC framework for WIGIG
11/14/2012CN102783073A Method and apparatus for channel quality indicator (CQI) enhancements
11/14/2012CN102783072A Method to improve voice over IP capacity for user equipment employing variable rate vocoders
11/14/2012CN102783043A Signal transmission method, communication apparatus and system
11/14/2012CN102783038A Encoder and encoding method providing incremental redundancy
11/14/2012CN102781121A Mobile communications radio receiver for multiple network operation
11/14/2012CN102781111A Determination method, device and system for activating uplink semi-persistent scheduling (SPS)
11/14/2012CN102781106A User equipment, transmitting method, communication system, base station, and receiving method
11/14/2012CN102781105A Signal interference processing method and device
11/14/2012CN102781102A Method, site and central access point for resource request
11/14/2012CN102781064A Method for improving AODV (Ad hoc on-demand distance vector routing) protocol against wireless Ad hoc network
11/14/2012CN102781037A Improved channel quality indicator method
11/14/2012CN102781006A Method and device for controlling international mobile equipment identity test
11/14/2012CN102780694A Method and apparatus to determine the amount of data outstanding throughout the life of a TCP flow
11/14/2012CN102780685A Method and system for compressing and encrypting data
11/14/2012CN102780670A Full-rate multi-hop wireless collaboration relay transmission scheme
11/14/2012CN102780669A Implementation method and device of all-optical OFDM (Orthogonal Frequency Division Multiplexing) signal photosphere network code
11/14/2012CN102780664A Symbol de-mapping methods in multiple-input multiple-output systems
11/14/2012CN102780552A Signal correction method and related client circuit and transmission system
11/14/2012CN102780551A Method for supporting enhanced uplink transmissions and wireless transmit/receive unit
11/14/2012CN102780550A Method for supporting enhanced uplink transmissions and wireless transmit/receive unit
11/14/2012CN102780549A Method for supporting EU transmissions and WTRU
11/14/2012CN102780548A Method and apparatus for transmitting retransmission protocol data unit (PDU) by radio link control layer
11/14/2012CN102780547A Channel state information feedback method and device
11/14/2012CN102780546A Closed-loop double-space-time transmission diversity method based on star-type 16-quadrature amplitude modulation (QAM)
11/14/2012CN102780545A Method for selecting transmitting antenna in amplification forwarding distribution type cooperative system
11/14/2012CN102780544A Channel information feedback method and device
11/14/2012CN102780543A Method and device for estimating bit error rate
11/14/2012CN102780542A Gain factor adjustment method for Hopfield neural network signal blind detection
11/14/2012CN102780541A Single signal line simplex asynchronous serial communication encoding and decoding method
11/14/2012CN102780540A Erasure decoding method, device and receiver
11/14/2012CN102780539A Apparatus and method for soft demapping
11/14/2012CN102780538A Wireless communication device and method
11/14/2012CN102780537A Data processing method and equipment
11/14/2012CN102780521A Downlink single-business cooperation precoding method for multi-cell multicast multiple input multiple output (MIMO) mobile communication system
11/14/2012CN102780517A Multiple-input multiple-output system and method
11/14/2012CN102779106A Method and device for performing serial transport communication
11/14/2012CN101986171B Signal quality detection method and system
11/14/2012CN101969366B Pre-coding method for MIMO system of 8 transmitting antennas
11/14/2012CN101969359B Method for uploading and processing electric load task on small satellite
11/14/2012CN101945427B Efficient streaming media transmission method
11/14/2012CN101945127B Voice dynamic transfer method in voice over Internet Protocol (VoIP) system
11/14/2012CN101945080B Method and apparatus for decoding data in a layered modulation system
11/14/2012CN101944975B Distributed Alamouti coding cooperative transmission method based on quasi-orthogonal channel allocation
11/14/2012CN101917249B QC-LDPC (Quasi-Cyclic Low-Density Parity-Check) code decoder and implementation method thereof
11/14/2012CN101908948B Characteristic sub-channel-based interference alignment pre-coding matrix optimizing method
11/14/2012CN101895823B Three-step distributed wireless cooperative multicast/broadcast method
11/14/2012CN101888291B Method and apparatus for implementing a data lifespan timer for enhanced dedicated channel transmissions
11/14/2012CN101888282B Randomness analysis-based data encryption function detection method
11/14/2012CN101882973B Decoding method for CMMB receiver
11/14/2012CN101877684B Method and device for determining precoding matrix
11/14/2012CN101854329B Fast demodulation method
11/14/2012CN101848047B Receiving apparatus, receiving method, and receiving system
11/14/2012CN101835172B Method for carrying out grouping cooperative communication on multiple users based on network encoding technology
11/14/2012CN101826934B Base station, terminal and wireless communication system
11/14/2012CN101808067B Method and device thereof for receiving and transmitting OFDM signals by using differential data as pilot frequencies
11/14/2012CN101741515B Single-bus two-way communication circuit
11/14/2012CN101729375B Play delay time regulating method for network point-to-point streaming system and device thereof
11/14/2012CN101707629B Synchronous communication method of mirror images for self organization information of safety and stability control device of electric network
11/14/2012CN101686117B Method and device for user equipment (UE) to feed back data stream under multi-streaming transmission mode
11/14/2012CN101686115B Processing method and processing device for semi-persistent scheduling hybrid automatic repeat request process
11/14/2012CN101686105B Method for reducing power consumption of terminal
11/14/2012CN101674149B Adaptive code modulation method
11/14/2012CN101662397B Method for automatically detecting and transferring sharing IP address of redundant computer group
11/14/2012CN101640586B HS-SCCH signaling and HS-SICH signaling supporting MIMO HSDPA, and encoding method thereof
11/14/2012CN101635948B Method and terminal for measuring channel quality
11/14/2012CN101635615B Method and device for realizing discontinuous reception
11/14/2012CN101621367B HARQ decoding method based on packet check information
11/14/2012CN101615974B Method and device for designing modulation code set for communication system
11/14/2012CN101615971B Method for receiving wireless data
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