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)
12/2010
12/08/2010EP2259478A1 Constellation rearrangement for ARQ transmit diversity schemes
12/08/2010EP2259477A2 Hybrid ARQ method with signal constellation rearrangement
12/08/2010EP2259476A2 Mitigating ACK/NACK errors in MIMO/SIC/HARQ
12/08/2010EP2259475A2 Apparatus and method for transmitting/receiving harq ack/nack signal in a mobile communication system
12/08/2010EP2259474A2 Receiver and method of receiving using an Alamouti-type decoder
12/08/2010EP2259473A2 Parser and puncturing for multiple data streams in a communication system
12/08/2010EP2259472A1 A method and an apparatus for determining a data rate in a variable rate packet data wireless communications system in dependence on a traffic to pilot ratio provided by a base station to a mobile station and a pilot signal power measured at the mobile station.
12/08/2010EP2259471A2 Method and apparatus for transmitting and receiving a block of data in a communication system
12/08/2010EP2259470A2 Method and apparatus for reliable signalling in wireless communication
12/08/2010EP2259469A1 Reporting channel quality information
12/08/2010EP2259468A2 Method and apparatus to exchange channel information
12/08/2010EP2259467A2 Terminal device and base station device
12/08/2010EP2259466A2 Radio communication system, base station and mobile station
12/08/2010EP2259450A2 Spreading codes generator for CDMA communication systems
12/08/2010EP2259443A2 Power control for partial channel-state information (csi) multiple-input, multiple-output (mimo) systems
12/08/2010EP2259440A1 Method and apparatus for data rate adaptation in a CDMA communications system
12/08/2010EP2258490A2 Device for cleaning surfaces of a construction
12/08/2010EP2258078A1 System and method for multiplexing on an lte uplink control channel
12/08/2010EP2258072A2 Dynamic assignment of ack resource in a wireless communication system
12/08/2010EP2258070A2 Uplink ack/nak resource allocation
12/08/2010EP2258069A1 Method and apparatus for efficiently utilizing harq processes for semi-persistent and dynamic data transmissions
12/08/2010EP2258068A2 Systems and methods for sending an acknowledgment message in a wireless communication system
12/08/2010EP2258067A2 Scrambling and modulation to constrain the constellation size of ack/nak transmission on the data channel
12/08/2010EP2258066A2 Ack/nack transmission on pucch in lte-atdd with nxpdcch structure
12/08/2010EP2258065A2 A method and system for stopping execution of a turbo decoder
12/08/2010EP2258064A1 Methods and apparatus for improved decoding of bursts that include multiple concatenated protocol data units
12/08/2010EP2258054A1 Methods and apparatus for combining signals from multiple diversity sources
12/08/2010EP2257827A2 Device and method for generating a data stream based on data packets provided with packet tracking marks and satellite receiver for providing the data stream
12/08/2010EP1935110B1 Reliable communications for wireless devices
12/08/2010EP1829255B1 Open-loop rate control for a tdd communication system
12/08/2010EP1671442B1 Adaptive thereshold for hs-scch part 1 decoding
12/08/2010EP1415427B1 Diversity transmitter and diversity transmission method
12/08/2010CN1996821B A data transfer method based on the data re-transfer mechanism
12/08/2010CN1989725B Hybrid encoding of data transmissions in a security system
12/08/2010CN1988431B Signal processing method and system
12/08/2010CN1972165B An interference detection method and apparatus
12/08/2010CN1972142B Communications device single board active/standby changeover apparatus and implementation method
12/08/2010CN1964245B RS485 character-oriented anti-interference device against idle synchronous serial communication bus
12/08/2010CN1956370B Apparatus and method for transmitting/receiving signal in communication system using multi-antenna
12/08/2010CN1951057B ARQ communication system and method with acknowledgment mapping
12/08/2010CN1951053B Improved incremental redundancy operation in a wireless communication network
12/08/2010CN1937631B User datagram protocol message processing method and device
12/08/2010CN1930810B Method and apparautus for reducing erroneous frame classifications
12/08/2010CN1902873B Locating interfering devices in wireless networks using channel adaptation metrics
12/08/2010CN1883145B Multi-antenna receiving apparatus, multi-antenna receiving method, multi-antenna transmitting apparatus, and multi-antenna communication system
12/08/2010CN1857023B Method for transmitting control data, mobile wireless equipment and base station
12/08/2010CN1836395B Spacetime equalization in a wireless receiver
12/08/2010CN1830169B Radio communication apparatus and radio communication method
12/08/2010CN1822530B Method and system for checking and correcting data miss-code
12/08/2010CN1770658B Transmission apparatus and method for a base station using block coding and cyclic delay diversity techniques
12/08/2010CN1751467B System and method for uplink rate selection during soft handover
12/08/2010CN1748398B Radio transmission apparatus and transmission rate determining method
12/08/2010CN1739250B Power margin control in a data communication system
12/08/2010CN1681238B Key allocating method and key allocation system for encrypted communication
12/08/2010CN1663213B Dual-mode shared OFDM methods/transmitters, receivers and systems
12/08/2010CN1658541B Data transmission method based on high-speed down packet access
12/08/2010CN1653837B Detecting a hidden node in a wireless local area network
12/08/2010CN1653748B Selective service method in multicast system
12/08/2010CN1649336B Method and apparatus for transmitting, method and apparatus for receiving, and communication system
12/08/2010CN101911755A Radio transmission device and retransmission control method
12/08/2010CN101911575A Exploiting known rate matching information in blind decoding of downlink wireless data transmissions
12/08/2010CN101911574A Method for signal transmission/reception based on HARQ scheme in wireless mobile communication system
12/08/2010CN101911573A Method, apparatus and computer program to map a downlink resource to a related uplink transmission
12/08/2010CN101911572A Method and transmitting unit for reducing a risk of transmission stalling
12/08/2010CN101911571A Method for packet retransmission employing feedback information
12/08/2010CN101911570A Mobile communication system, base station apparatus, user equipment and method
12/08/2010CN101911569A Techniques for maintaining quality of service for connections in wireless communication systems
12/08/2010CN101911568A Method of and transmitting device for transmitting a data block
12/08/2010CN101911567A Method and arrangement in a wireless communication network
12/08/2010CN101911566A Apparatus and method for transmitting and receiving data in a communication system using low density parity check code
12/08/2010CN101911565A Method for controlling the data rate of a circuit switched voice application in an evolved wireless system
12/08/2010CN101911564A Packet error handling
12/08/2010CN101911563A A method of data modulation adapted to selected modulation rotational angle
12/08/2010CN101911561A Data transmission device, data reception device, and wireless communication system
12/08/2010CN101911557A Reception processing method and reception device
12/08/2010CN101911524A Unified uplink control signal formats
12/08/2010CN101911518A Communication device and communication system
12/08/2010CN101909363A Apparatus and mehtods for increased MAC header protection
12/08/2010CN101909328A Method for realizing wireless access of DMR (Digital Mobile Radio) digital-trunked grouped data
12/08/2010CN101909286A Cooperative communication method of relay network, multi-hop base station and relays
12/08/2010CN101909257A Method and system for realizing concurrency access of multiple bearer protocols by M2M platform
12/08/2010CN101909253A System and method for sending information
12/08/2010CN101909067A Antivirus method and system for secure gateway cluster
12/08/2010CN101909022A Transmission method based on non-codebook based precoding in time-varying channel
12/08/2010CN101908998A Path calculation method, path calculation unit and path calculation system
12/08/2010CN101908976A Method for designing backup security policy for double-computer transaction file
12/08/2010CN101908974A Heat switching system and heat switching method of dual-redundant CAN bus
12/08/2010CN101908955A Downlink information transmission method and device of return link
12/08/2010CN101908954A Method and device for solving uplink transmission conflict of relay node
12/08/2010CN101908953A Method and device for dispatching retransmission data
12/08/2010CN101908952A Offline data self-detection retransmission method
12/08/2010CN101908951A Method for reporting channel state information (CSI) and base station
12/08/2010CN101908950A Method and device for sending downlink and uplink control signals through multi-antenna system
12/08/2010CN101908949A Wireless communication system as well as base station, relay station, user terminal and data sending and receiving methods thereof
12/08/2010CN101908948A Characteristic sub-channel-based interference alignment pre-coding matrix optimizing method
12/08/2010CN101908947A Concatenated coding and decoding method based on LDPC codes and constellation rotation quasi-orthogonal space-time codes and signal emitting and receiving method thereof
12/08/2010CN101908946A Multi-antenna transmitting and receiving device and operation method thereof
12/08/2010CN101908945A High-capacity speed self-adaptation and error code-resistant wireless device
12/08/2010CN101908944A Radio communication system, base station and mobile station
12/08/2010CN101908943A Channel decoding method applied to time division-synchronization code division multiple access (TD-SCDMA)
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