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)
04/2010
04/28/2010CN1798443B Method for solving error rate of physical channel
04/28/2010CN1798014B Method for fixing frame through cyclic redundancy code
04/28/2010CN1781274B Method and apparatus for channel quality feedback within a communication system
04/28/2010CN1777161B Adaptive frequency-selecting block transmission method in mobile broadband channel
04/28/2010CN1764900B Method for determining deviations of an end-system message from a reference message
04/28/2010CN1751290B Method and device for modifying modular messages
04/28/2010CN1742452B OFDM signal collision position detection device and OFDM reception device
04/28/2010CN1726681B Wireless network adapted to transmit channel side information and method therefor
04/28/2010CN1701582B Radio communication apparatus
04/28/2010CN1685743B Method for providing fast feedback information for random access channel in a wireless communication system
04/28/2010CN1663144B Method and apparatus for space-time Turbo-coded modulation
04/28/2010CN1610347B Methods, apparatus for managing performance and resource utilization within cluster-based systems
04/28/2010CN1545789B Method and device for providing security in area networks
04/28/2010CN1538700B Method and device for demodulating and receiving data from channel
04/28/2010CN1536767B Iteration decoding device and iteration decoding method in communication system
04/28/2010CN1378354B Self adaptive modulation method and radio controller and mobile communication system
04/28/2010CN101699908A Resource allocation method and device of common channel
04/28/2010CN101699848A Digital broadcasting transmission/reception devices and signal processing method thereof
04/28/2010CN101699847A Digital broadcasting transmission/reception devices capable of improving a receiving performance an dsignal processing method thereof
04/28/2010CN101699846A Digital broadcasting transmission/reception devices and a signal processing method thereof
04/28/2010CN101699808A Differential encoding space-time-frequency modulation method
04/28/2010CN101699782A Processing method and device of wireless link retransmitted data
04/28/2010CN101699781A Encoding method and device of correct/error response message and rank indication singling
04/28/2010CN101699780A Data transmission method, user equipment, base station and data transmission system
04/27/2010US7707615 Establishing a return path in a forward path cable television testing environment
04/27/2010US7707303 Method and devices for controlling retransmissions in data streaming
04/27/2010US7707281 Redundant input/output management device, notably for data routing
04/27/2010US7706569 Image processing device, image processing method thereof, computer program, and computer-readable storage medium
04/27/2010US7706537 Method for relocating SRNS in a mobile communication system
04/27/2010US7706511 System and method for sending text messages converted into speech through an internet connection
04/27/2010US7706468 Transmitter with forward error correction coding for hybrid AM in-band on-channel digital audio broadcasting systems
04/27/2010US7706462 Transceiver using two or more antennas, and a transmitting-receiving method thereof
04/27/2010US7706460 QAM signal decoding
04/27/2010US7706454 Full-diversity, full-rate complex-field space-time coding for wireless communication
04/27/2010US7706449 Digital television system
04/27/2010US7706436 Decision-feedback equalizer and method of updating filter coefficients
04/27/2010US7706406 Data transmission in a mobile telecommunication system
04/27/2010US7706405 System for efficient recovery of Node-B buffered data following MAC layer reset
04/27/2010US7706349 Methods and systems for selecting modulation in an orthogonal frequency division multiplexing system
04/27/2010US7706348 Apparatus and method for encoding/decoding transport format combination indicator in CDMA mobile communication system
04/27/2010US7706347 Signal processing apparatus and method using multi-output mobile communication system
04/27/2010US7706334 Method of transmitting or receiving a data packet in packet data communication system using hybrid automatic repeat request
04/27/2010US7706333 Method of transmitting or receiving a data packet in packet data communication system using hybrid automatic repeat request
04/27/2010US7706332 Method and subscriber unit for performing power control
04/27/2010US7706321 Adaptive gain adjustment control
04/27/2010US7706315 Dynamic link assignment in a communication system
04/27/2010US7706310 Method for establishing IPOA channel-based operation and maintenance channels
04/27/2010US7706278 Triggering flow analysis at intermediary devices
04/27/2010US7706268 Transmission device
04/27/2010US7706266 Systems and methods of providing proxy-based quality of service
04/27/2010US7706247 Frequency offset differential pulse position modulation
04/27/2010US7706246 Adaptive modulation for fixed wireless link in cable transmission system
04/27/2010CA2397107C Encoding/decoding system for coherent signal interference reduction
04/22/2010WO2010045118A1 Methods and systems for pre-allocating a cqi channel during handover
04/22/2010WO2010044808A1 Incremental redundancy relays for wireless communication
04/22/2010WO2010044721A1 Method for improving battery life and harq retransmissions in wireless communications systems
04/22/2010WO2010044564A2 Method for performing a harq in a multiple carrier system
04/22/2010WO2010044522A2 Apparatus and method for transmission of dynamic feedback channel information in a mimo system
04/22/2010WO2010043150A1 Method for reporting device information, and user terminal and server thereof
04/22/2010WO2010043135A1 Method for transmitting synchronized hybrid automatic repeat request feedback data
04/22/2010WO2010024619A3 Symbol mapping apparatus and method
04/22/2010WO2010019615A3 System and method for communicating using foutain codes
04/22/2010WO2010019599A3 System and method for communicating using fountain codes
04/22/2010WO2010019576A3 System and method communicating using an in-vehicle system
04/22/2010WO2010017491A3 Utilizing harq for uplink grants received in wireless communications
04/22/2010WO2010016995A3 Scheduling grant information signaling in wireless communication system
04/22/2010WO2010012544A3 Technique for rate matching in a data transmission system
04/22/2010WO2010005674A3 Mechanism for maximizing uplink bandwidth by overlapping control regions in wimax system
04/22/2010WO2009134959A3 Multi-antenna configuration signaling in wireless communication system
04/22/2010WO2009118621A3 Ack/nack transmission on pucch in lte-atdd with nxpdcch structure
04/22/2010US20100100787 Transmission data generating apparatus and receiver
04/22/2010US20100100651 Multipurpose and programmable pad for an integrated circuit
04/22/2010US20100098187 Diversity transmitter and diversity transmission method
04/22/2010US20100098186 Uwb amplifier
04/22/2010US20100098185 Wireless communications system, transmitting apparatus and receiving apparatus
04/22/2010US20100098183 Decoding System And Method For Digital Communications
04/22/2010US20100098181 Method and mobile communication station for communicating ofdm symbols using two or more antennas
04/22/2010US20100098101 Packet format for a distributed system
04/22/2010US20100098039 Method for Variable Cyclic Length in OFDM Communications
04/22/2010US20100097999 Method and apparatus to enable multiple receivers
04/22/2010US20100097997 Mimo transmitter and methods for transmitting ofdm symbols with cyclic-delay diversity
04/22/2010US20100097932 Satellite traffic and congestion-based upstream scheduler
04/22/2010US20100097930 RNC Capacity Licensing
04/22/2010US20100097922 Systems and methods for generating sequences that are nearest to a set of sequences with minimum average cross-correlation
04/22/2010DE10255655B4 Vorrichtung und Verfahren zum Minimieren einer Nichtübertragungsperiode aufgrund eines komprimierten Modus in einem Mobilkommunikationssystem, das HSDPA unterstützt Support apparatus and method for minimizing a non-transmission period based on a compressed mode in a mobile communication system, the HSDPA
04/22/2010DE102008049662A1 Verfahren und Vorrichtung zum Prüfen einer asynchronen Übertragung von Steuersignalen Method and apparatus for testing an asynchronous transfer of control signals
04/21/2010EP2178330A1 Distributed infrastructure for wireless data communications
04/21/2010EP2178240A2 Method and apparatus for transmission and reception of a preamble in an OFDM system
04/21/2010EP2178239A2 Retransmission data generating apparatus and receiver
04/21/2010EP2178238A2 Insuring proper communication with chosen implant among multiple implants in proximity to one another
04/21/2010EP2178237A1 Method for encoding and decoding signalling information
04/21/2010EP2178236A1 Method and apparatus of communication using adjustable group acknowledgement protocol
04/21/2010EP2178224A1 High speed uplink packet access method in multi-carrier td-scdma system
04/21/2010EP2178170A1 Diversity antenna system and electronic apparatus using the same
04/21/2010EP2177001A2 Rate adaptive modem
04/21/2010EP2176982A2 Apparatus, method and computer program product for bi-directional resource allocation to decrease signaling for retransmissions
04/21/2010EP2176980A2 Rate matching for a wireless communications system
04/21/2010EP2176979A2 Optimized decoding in a receiver
04/21/2010EP2176964A1 Apparatus and method for transmitting/receiving uplink control channels in a wireless communication system
04/21/2010CN1996819B A mixed processing method for automatic retransfer request
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