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)
10/2008
10/15/2008CN100426680C Buffer architecture for TURBO decoder
10/15/2008CN100426679C Oversampling technique to reduce jitter
10/14/2008US7437656 Error correction of balanced codeword sequence
10/14/2008US7437655 Apparatus and method for flexible data rate matching
10/14/2008US7437654 Sub-packet adaptation in a wireless communication system
10/14/2008US7437648 Operation of a forward link acknowledgement channel for the reverse link data
10/14/2008US7437628 Data transmission apparatus and method
10/14/2008US7437624 Method and apparatus for analyzing serial data streams
10/14/2008US7437615 Storage system and a method for diagnosing failure of the storage system
10/14/2008US7437596 Self-healing control network for building automation systems
10/14/2008US7437174 Received signal quality determination
10/14/2008US7437172 Discontinuous transmission (DTX) detection in wireless communication systems
10/14/2008US7436914 Methods and apparatus for providing television signals
10/14/2008US7436904 Data recovery apparatus and method for decreasing data recovery error in a high-speed serial link
10/14/2008US7436902 Multi-dimensional space Gray code maps for multi-dimensional phase modulation as applied to LDPC (Low Density Parity Check) coded modulation
10/14/2008US7436899 Method and apparatus for data transfer using wideband bursts
10/14/2008US7436896 High rate transmit diversity transmission and reception
10/14/2008US7436895 Concatenated space-time coding
10/14/2008US7436892 Method and apparatus for coding in a telecommunications system
10/14/2008US7436857 Mapping information in wireless communications systems
10/14/2008US7436854 Transmitter device for controlling data transmission
10/14/2008US7436838 Automatic prioritization of BGP next-hop in IGP
10/14/2008US7436832 Asymmetric packets switch and a method of use
10/14/2008US7436830 Method and apparatus for wire-speed application layer classification of upstream and downstream data packets
10/14/2008US7436816 Method and system for transmission-based billing of applications
10/14/2008US7436812 System for oderwire modulation
10/14/2008US7436806 Apparatus and method for symbol mapping TFCI bits for a hard split mode in a CDMA mobile communication system
10/14/2008US7436795 Timer based stall avoidance mechanism for high speed wireless communication system
10/14/2008US7436770 Metering packet flows for limiting effects of denial of service attacks
10/14/2008US7436766 Telecommunication network support for service based policy in roaming configurations
10/14/2008US7436764 Notification of control information in wireless communication system
10/14/2008US7436454 Method and apparatus for transmitting encoded information based upon piority data in the encoded information
10/14/2008CA2499904C Broadcast and reception system, and receiver/decoder and remote controller therefor
10/14/2008CA2451576C Communications method, apparatus and signal
10/14/2008CA2430720C Simple block space time transmit diversity using multiple spreading codes
10/14/2008CA2423925C Variable rate transmission method, transmitter and receiver using the same
10/14/2008CA2398932C Radio communication system, communication terminal, and method for transmitting burst signals
10/14/2008CA2381827C Apparatus and method for encoding and decoding tfci in a mobile communication system
10/09/2008WO2008121640A1 Colloidal particles for lotus effect
10/09/2008WO2008121575A1 Method and apparatus for mitigating interference in multicarrier modulation systems
10/09/2008WO2008121554A1 Apparatus and methods for testing using modulation error ratio
10/09/2008WO2008121299A2 Method and apparatus for indicating a temporary block flow to which a piggybacked acknowledgement/non-acknowledgement field is addressed
10/09/2008WO2008121054A1 Method and device for interference suppression in user terminal
10/09/2008WO2008120958A1 Apparatus and method for data retransmission in multihop relay wireless communication system
10/09/2008WO2008120544A1 Base station device, mobile station, radio communication system, and communication control method
10/09/2008WO2008120275A1 Mobile communication apparatus
10/09/2008WO2008119960A1 Data recovery scheme
10/09/2008WO2008119891A1 Improved link adaptation method
10/09/2008WO2008119673A1 Robust file casting for mobile tv
10/09/2008WO2008119498A2 Method for monitoring impulse noise
10/09/2008WO2008119275A1 Failure monitoring method and device for virtual leased line
10/09/2008WO2008119259A1 A system and method for performing a dynamic adaptive forward error control in iptv network
10/09/2008WO2008103375A3 Method and system for improving uplink performance
10/09/2008WO2008103374A3 Method and system for improving uplink performance
10/09/2008WO2008097177A3 Improved l1 control signaling for utran hsdpa
10/09/2008WO2008095115A3 Frame protocols and signalling for use in high speed transmission
10/09/2008WO2008094770B1 Method and apparatus for finite impulse response cyclic-shift diversity
10/09/2008WO2008089215A3 Reduced state trellis decoder using programmable trellis parameters
10/09/2008WO2007078171A3 Method of transmitting feedback information in a wireless communication system
10/09/2008WO2007077476A8 Method and apparatus for providing a link adaptation scheme for a wireless communication system
10/09/2008US20080250302 Convolutional Encoder and the Encoing Method Thereof
10/09/2008US20080250299 Method of Transmitting Digital Data Packets and Device Implementing the Method and Receiver
10/09/2008US20080248796 Wireless communication system having adaptive threshold for timing deviation measurement and method
10/09/2008US20080247489 Apparatus and method for supporting distortionless vector perturbation in multiple antenna system
10/09/2008US20080247358 Method and apparatus for channel sensitive scheduling in a communication system
10/09/2008US20080247310 Method of Improving Communication Between Mobile Nodes
10/09/2008DE102007016917A1 Verfahren sowie System zur sicheren Übertragung von zyklischen zu übertragenden Prozessdaten Method and system for secure transmission of cyclic process data to be transmitted
10/09/2008DE102007015539A1 Verfahren zum Rekonfigurieren eines Kommunikationsnetzwerks A method of reconfiguring a communications network
10/09/2008DE102007015449A1 Verfahren zum Rekonfigurieren eines Kommunikationsnetzwerks A method of reconfiguring a communications network
10/09/2008CA2682121A1 Method and apparatus for indicating a temporary block flow to which a piggybacked acknowledgement/non-acknowledgement field is addressed
10/08/2008EP1978710A1 System for transfer of authentication during access device handover
10/08/2008EP1978668A1 Method for monitoring impulse noise
10/08/2008EP1978667A2 System for controlling wireless communication between portable device and communication controller
10/08/2008EP1978666A1 Method for transmitting and estimating symbols coded with coding matrix, as well as corresponding receiver and transmitter
10/08/2008EP1978665A2 Systems, methods, and computer program products for automatically adjusting the modulation index of a wireless smart device reader
10/08/2008EP1978664A1 Transmitting data packets over an air interface
10/08/2008EP1977547A2 A method of packet format dependent selection of mimo-ofdm demodulator
10/08/2008EP1977546A1 Apparatuses and methods for transmitting and receiving uncompressed av data
10/08/2008EP1977537A1 Media data transfer in a network environment
10/08/2008EP1977533A1 System for emergency rate adjustment
10/08/2008EP1530845B1 Energy retransmission minimising method and apparatus thereof in arq communications
10/08/2008EP1258163B1 Method for transferring intersystem connections
10/08/2008EP1183811B1 Unequal error protection for packet switched networks
10/08/2008EP0963632B1 Frame alignment of test signals in a communications network
10/08/2008CN201130945Y Apparatus capable of modulating and demodulating with variable speed
10/08/2008CN101283538A Individual interleaving of data streams for MIMO transmission
10/08/2008CN101283537A Transmitting apparatus and transmitting method
10/08/2008CN101282321A Transmission method capable of reducing self-adaption frequency-select block of back information
10/08/2008CN101282317A Method and apparatus for estimating channel quality
10/08/2008CN101282301A Double-redundancy CAN bus controller as well as packet processing method thereof
10/08/2008CN101282295A Indication method, implementing method and indication device for control message decoding
10/08/2008CN101282289A Method for implementing acquiring and updating bureau-between link parameter for Node B
10/08/2008CN101282280A Method for transmitting control information on high speed share control channel
10/08/2008CN101282263A Broadband access equipment and uses thereof
10/08/2008CN101282261A Evolvement system being compatible with variable bandwidth Wimax system, wireless frame as well as generating method thereof
10/08/2008CN101282258A Evolvement system being compatible with variable frequency range Wimax system, frame as well as generating method thereof
10/08/2008CN101282235A Method, apparatus and system for processing data
10/08/2008CN101282208A Method for updating safety connection incident master key as well as server and network system
10/08/2008CN101282207A Method and apparatus for recording data update as well as data backup method and system
10/08/2008CN101282206A Method, system, computer readable recording medium, and apparatus for transmitting downlink hybrid automatic repeat request packets
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