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)
05/2003
05/30/2003WO2003045080A1 A method and implementation for a flow specific modified selective-repeat arq communication system
05/30/2003WO2003045047A2 Method for providing a video data streaming service
05/30/2003WO2003045025A1 Transmission apparatus, reception apparatus, transmission method, and reception method
05/30/2003WO2003045023A1 Time reversal communication system
05/30/2003WO2003045002A1 Apparatus and method for symbol combining in a mobile communication system
05/30/2003WO2003045001A1 Method and apparatus for determining modulation scheme for retransmission in a communication system
05/30/2003WO2003045000A1 Method and apparatus for transmitting voice information
05/30/2003WO2003044965A1 Interleaving order generator, interleaver, turbo encoder, and turbo decoder
05/30/2003WO2003044543A2 Method and apparatus for measuring a waveform
05/30/2003WO2003028279A3 Forwarding of data messages with double-node data replacement
05/30/2003WO2003026229A3 Traffic restriction by means of reliability check for a packet-oriented connectionless network with qos transmission
05/30/2003WO2003025513A3 Method and apparatus for interference signal code power and noise variance estimation
05/30/2003WO2003019853A3 Method and radio station for transmitting data packets in a radio-communication system
05/30/2003WO2003019811A3 Data streaming method and apparatus using adaptive transmission scheduling
05/30/2003WO2003019391A3 A general input/output architecture protocol and related methods to manage data integrity
05/30/2003WO2003013047A3 Transmission scheme within a communication system
05/30/2003WO2003013018A3 Method and apparatus for joint detection of a coded signal in a cdma system
05/30/2003WO2002079989A3 Forward error correction (fec) on a link between ics
05/30/2003WO2002075334A3 Apparatus and method for measuring and probability estimating for clock skews
05/30/2003WO2002041545A9 Wireless clock synchronization
05/30/2003WO2001026031A9 Snapshot restore of application chains and applications
05/30/2003WO2001008372A9 METHOD FOR TRANSMISSION CONTROL PROTOCOL (TCP) RATE CONTROL WITH LINK-LAYER ACKNOWLEDGEMENTS IN A WIRELESS POINT TO MULTI-POINT (PtMP) TRANSMISSION SYSTEM
05/30/2003CA2434806A1 Apparatus and method for symbol combining in a mobile communication system
05/29/2003US20030101408 Apparatus and method for adaptive, multimode decoding
05/29/2003US20030101407 Selectable complexity turbo coding system
05/29/2003US20030101404 Inner coding of higher priority data within a digital message
05/29/2003US20030101401 Method and apparatus for coding bits of data in parallel
05/29/2003US20030101400 Bus system and retry method
05/29/2003US20030101386 Method for detecting errors in a real-time data entity comprising at least two bit protions having different relevance and corresponding receiver
05/29/2003US20030101374 Semiconductor device with reduced terminal input capacitance
05/29/2003US20030101369 Method, system, and program for error handling in a dual adaptor system
05/29/2003US20030101206 Method and system for estimating a base-2 logarithm of a number
05/29/2003US20030100310 System and method for traffic channel dormancy in wireless communication socket mode
05/29/2003US20030100298 Transmit gating in a wireless communication system
05/29/2003US20030100268 Radio communication system
05/29/2003US20030100265 Signal jitters detection system and its correction method
05/29/2003US20030099315 Vectorial combiner for diversity reception in RF tranceivers
05/29/2003US20030099308 Trellis based maximum likelihood signal estimation method and apparatus for blind joint channel estimation and signal detection
05/29/2003US20030099305 System and method for polling a protocol data unit of a transmission buffer
05/29/2003US20030099304 System and method for transmit diversity base upon transmission channel delay spread
05/29/2003US20030099303 Digital television (DTV) transmission system using enhanced coding schemes
05/29/2003US20030099302 System and mehod for reducing the peak power in multi-carrier modulation
05/29/2003US20030099299 Method and apparatus for data transfer using a time division multiple frequency scheme
05/29/2003US20030099286 Method and system for shaping transmitted power spectral density according to line conditions
05/29/2003US20030099285 Method and system for determining data rate using sub-band capacity
05/29/2003US20030099236 Method and program product for organizing data into packets
05/29/2003US20030099217 Physical layer processing for a wireless communication system using code division multiple access
05/29/2003US20030099211 Radio communication system
05/29/2003US20030099208 Method and system for varying an echo canceller filter length based on data rate
05/29/2003US20030099201 Method and apparatus for transmitting and receiving data packets to avoid stall during re-sequencing of data packets
05/29/2003US20030098992 Data transmitting/receiving system and method thereof
05/29/2003US20030098804 Qualitative modeling and compression of request sequences in arq protocols
05/29/2003US20030098673 Power source regulator for wireline cable system
05/28/2003EP1315341A1 Receiver polling for data transmission with sliding window data flow control
05/28/2003EP1315337A2 BUS-Interface
05/28/2003EP1315335A1 Adaptive MAC packets fragmentation and rate selection for 802.11 wireless networks
05/28/2003EP1315327A2 Apparatus and method for sampling eye diagrams with window comparators
05/28/2003EP1315326A1 Data packets resequencing method and corresponding apparatus
05/28/2003EP1315325A1 Scheduled switching in antenna diversity receivers
05/28/2003EP1315313A1 Vectorial combiner for diversity reception in RF transceivers
05/28/2003EP1315304A2 Receiver circuit for communications signals
05/28/2003EP1315301A1 Decoding device
05/28/2003EP1315299A1 Interleaving apparatus
05/28/2003EP1314328A1 Method and apparatus for supporting radio acknowledgement information for a uni-directional user data channel
05/28/2003EP1314288A2 Constrained-envelope transmitter and method therefor
05/28/2003EP1314276A2 Method and apparatus for gated ack/nak channel in a communication system
05/28/2003EP1314275A2 A technique for reducing processing power in 3g systems
05/28/2003EP1314254A1 Iteration terminating using quality index criteria of turbo codes
05/28/2003EP1240730A4 Method and wireless systems using multiple antennas and adaptive control for maximizing a communication parameter
05/28/2003EP1238390A4 Differentiation of error conditions in digital voice communication systems
05/28/2003EP1190543A4 Multiple access system and method for multibeam digital radio systems
05/28/2003EP1044508B1 Coding and decoding devices for rate matching in data transmission
05/28/2003EP0990341B1 Vdsl modem divided into a digital and an analog part
05/28/2003EP0970566B1 List output viterbi decoding with crc outer code for multirate signal
05/28/2003EP0923824B1 Improvements in, or relating to, control channels for telecommunications transmission systems
05/28/2003CN1421086A Error detection/correction coding for hierarchical QAM transmission systems
05/28/2003CN1421085A Method and apparatus for combined soft-decision based on interference cancellation and decoding
05/28/2003CN1421079A Method and system for discarding and regenerating acknowledgment packets in ADSL communications
05/28/2003CN1421078A Error correcting communication method and communication apparatus to which this communication method is applied
05/28/2003CN1420707A High-speed data coding and decoding device, and data sending system
05/28/2003CN1420706A Ultra-high speed data coding and decoding device, and data sending system
05/28/2003CN1420695A Communication device and method for communication in digital mobile network
05/28/2003CN1420693A Method for controlling multichannel, and circuit for carrying out same
05/28/2003CN1420667A Apparatus and method for effective transmitting and receiving multipoint sending data
05/28/2003CN1420653A Method and circuit for modulating multi-channel phase match by PLL controlling radio base band
05/28/2003CN1110178C System for detecting presence of digital signal carrier wave, and receiver including such system
05/28/2003CN1110176C Apparatus for demodulating and decoding video signals
05/28/2003CN1110165C Method for frame quality detection and receiver
05/28/2003CN1110157C Ensuring quality of information transfer in telecommunication network
05/28/2003CN1110154C Method, communication transceiver and communication system for providing unscheduled acknowledge back responses
05/27/2003US6571369 Encoding in a communication system
05/27/2003US6571366 Method for packet transmission with an ARQ protocol on transmission channels in a digital transmission system
05/27/2003US6571361 Encoder and decoder
05/27/2003US6571349 Loosely coupled mass storage computer cluster
05/27/2003US6571212 Mobile internet protocol voice system
05/27/2003US6570919 Iterative decoding of data packets employing decision feedback equalization
05/27/2003US6570915 DSL auto baud
05/27/2003US6570911 Method and apparatus for controlling modem data pump parameters based on processor loading
05/27/2003US6570910 Baseband processor with look-ahead parameter estimation capabilities
05/27/2003US6570852 Relay communication system
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