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)
03/2007
03/22/2007US20070064587 Frequency offset differential pulse position modulation
03/22/2007DE19514831B4 Verfahren zum Übertragen von Informationsbits mit redundanter Codierung, die Anwendung dieses Verfahrens umfassendes lokales Netz und in einem derartigen lokalen Netz einzusetzendes Peripheriegerät A method for transmitting information bits with redundant coding, the application of this procedure complete local network and to be assigned in such a local network peripheral device
03/22/2007CA2560497A1 Hybrid domain block equalizer
03/21/2007EP1764966A1 Data transmission
03/21/2007EP1764944A1 Mean square estimation of channel quality measure
03/21/2007EP1764943A1 Feedback information sending method in a hybrid automatic repeat request protocol
03/21/2007EP1764942A2 Method and apparatus for transmitting and receiving status report comprising received status of packet data in a mobile communication system
03/21/2007EP1764941A2 Apparatus and method of multicyclic redundancy checking for section detection and reliability information acquisition in a DVBH system
03/21/2007EP1764940A1 A media converter and a system for converting a packet-based data stream into a serial data stream und vice versa
03/21/2007EP1763959A1 Interleaver mode detection in a digital video receiver
03/21/2007EP1763935A2 System and method for maximum likelihood decoding in mimo wireless communication systems
03/21/2007EP1522160B1 Method and apparatus for reducing transmission-link errors
03/21/2007EP1479144A4 Method and system for external clock to obtain multiple synchronized redundant computers
03/21/2007EP1381171B1 Fast forward link power control in a code division multiple access system
03/21/2007EP1350355B1 Time synchronization in computer network
03/21/2007EP1275229B1 Data allocation with variable snr margins
03/21/2007EP1232592A4 Active-passive flow switch failover technology
03/21/2007EP1197026B1 Method and apparatus for channel estimation with transmit diversity
03/21/2007EP1186108B1 Method and apparatus for selecting a communication data rate between mobile and base stations
03/21/2007EP0878921B1 Channel estimation circuit and method for estimating an optimal one of a plurality of channels
03/21/2007EP0500761B2 Diversity receiver in a cdma cellular telephone system
03/21/2007CN1934817A CRC counter normalization
03/21/2007CN1934816A Method for correcting errors in packet data
03/21/2007CN1934815A Convolutional encoder and the encoding method thereof
03/21/2007CN1934803A Method and apparatus for channel sensitive scheduling in a communication system
03/21/2007CN1934799A Method and system for transmitting reverse data in a mobile communication system
03/21/2007CN1933667A Method for configuring a telecommunication system, corresponding system, base station and mobile station
03/21/2007CN1933662A Method for guaranteeing HS-DSCH channel service quality and RNC
03/21/2007CN1933626A Double-mode mobile terminal
03/21/2007CN1933615A Power-efficient signaling for asymmetric multi-carrier communications
03/21/2007CN1933610A Method and system for modifying transmission bandwidth
03/21/2007CN1933608A Method for realizing to play stream media data
03/21/2007CN1933473A Radio reception apparatus, radio reception method capable of switching modulation methods
03/21/2007CN1933468A Constrained-envelope transmitter and method therefor
03/21/2007CN1933453A Apparatus and method of multicyclic redundancy checking
03/21/2007CN1933445A Radio senser network up and down isomeric routing method
03/21/2007CN1933413A Group broadcasting member management method for radio local network IP group broadcasting frame transmission
03/21/2007CN1933389A Frame head dither filtering device and method
03/21/2007CN1933388A Apparatus and method for data relay
03/21/2007CN1933387A Receiving device, electronic apparatus, communication method, communication program and recording medium
03/21/2007CN1933386A Method and apparatus for efficient data transmission in a voice-over-data communication system
03/21/2007CN1933385A Method for realizing wireless local network IP group broadcasting frame thansmitting rate dynamic automatic regulation
03/21/2007CN1933366A Communication method and system using time division duplex scheme and frequency division duplex scheme
03/21/2007CN1933336A Construction of LDPC (low density parity check) codes using GRS (generalized reed-solomon) code
03/21/2007CN1306849C Method and device for time scheduling with stop-and-wait automatic resending request processing
03/21/2007CN1306834C System and method for mobile terminal retransmitting up-link data in soft switching area
03/21/2007CN1306781C Digital transmission system with enhanced data multiplexing in VSB transmission system
03/21/2007CN1306774C Data flux for moving radio connection with optimum figure change by using efficient package
03/21/2007CN1306765C Display terminal
03/21/2007CN1306756C Judgment method for communication stability of network system, main unit, slave unit and relay station
03/21/2007CN1306746C VDSL system based on DMT line coding method and method for determining cyclic prefix sample length in the same system
03/21/2007CN1306743C Transmitting/receiving error detecting information equipment and method for communication system
03/21/2007CN1306742C Network element for use in an optical communication network
03/21/2007CN1306725C Transmission apparatus and communication mode selection table updating method
03/21/2007CN1306717C Phased array spectrum spreading system
03/21/2007CN1306714C Decoding apparatus and decoding processing method
03/21/2007CN1306713C Equipment and method for error correction in CDMA mobile communication system
03/21/2007CN1306712C Method for receiving data in high-speed sharing control channel and user equipment and base station
03/20/2007US7194673 Detecting intermittent losses of synchronization in a fibre channel loop
03/20/2007US7194672 CRC verification apparatus with constant delay and method thereof
03/20/2007US7194655 Method and system for autonomously rebuilding a failed server and a computer system utilizing the same
03/20/2007US7194654 Communications system for and method of recovering from communications failure
03/20/2007US7194445 Adaptive problem determination and recovery in a computer system
03/20/2007US7194286 Method for optimizing the transmit signal in multiple antenna wireless links
03/20/2007US7194240 Radio communication apparatus
03/20/2007US7194089 Method for reducing a value modulo a shared secret
03/20/2007US7194076 Apparatus and method for network-initiated real-time multi-party communications
03/20/2007US7194048 Space diversity trellis interleaver system and method
03/20/2007US7194047 Receiver for robust data extension for 8VSB signaling
03/20/2007US7194042 Data transmission with spatial spreading in a mimo communication system
03/20/2007US7194041 Ordered successive interference cancellation receiver processing for multipath channels
03/20/2007US7194029 Multi-pair gigabit ethernet transceiver having adaptive disabling or circuit elements
03/20/2007US7194028 Multi-Pair Gigabit Ethernet Transceiver having decision feedback equalizer
03/20/2007US7193973 Data transmission apparatus and method
03/20/2007US7193972 Data transmission method and data transmitter
03/20/2007US7193966 Triggered packet data rate change in a communication system
03/20/2007US7193964 Hitless protection switching
03/20/2007US7193844 Computer system storage
03/20/2007CA2446856C Network facsimile apparatus and transmission method
03/20/2007CA2336820C Data multiplexing method and data multiplexer, and data transmitting method and data transmitter
03/15/2007WO2007030613A1 Code design and implementation improvements for low density parity check codes for wireless routers using 802.11n protocol
03/15/2007WO2007030041A1 Method and apapratus for sending control information in a communications network
03/15/2007WO2007029881A2 Radio communication terminal and network side communication apparatus
03/15/2007WO2007029734A1 Data transmitting system and data transmitting method
03/15/2007WO2007029432A1 Error correcting method and apparatus
03/15/2007WO2007028864A1 Data transmission scheme in wireless communication system
03/15/2007WO2007028312A1 Data transmission unit retransmission method, system, data receiver device and data transmitter device
03/15/2007WO2007000637A3 Timely recovery for media on demand streaming
03/15/2007WO2006131934A3 Method and system for secure and anti jamming wireless communication with high spectral efficiency
03/15/2007WO2006071376A3 Mimo ofdm transmitter for spatial interleaving a plurality of spatial streams and corresponding method therefor
03/15/2007WO2004028057A3 System and method for providing a super channel in a multi-band multi-protocol hybrid wired/wireless network
03/15/2007US20070061690 Block puncturing for turbo code based incremental redundancy
03/15/2007US20070061680 Coding system and decoding system
03/15/2007US20070061679 Coding system and decoding system
03/15/2007US20070061678 Coding system and decoding system
03/15/2007US20070061677 Coding system and decoding system
03/15/2007US20070061676 Coding system and decoding system
03/15/2007US20070061664 Wireless communication method and apparatus for detecting and decoding enhanced dedicated channel hybrid automatic repeat request indicator channel transmissions
03/15/2007US20070061663 Method and system for identifying root cause of network protocol layer failures
03/15/2007US20070061662 Method and system for detecting wired network error in mobile communication terminal
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