Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
05/2007
05/30/2007CN1972169A A method to send/receive orthogonal variable spread-spectrum factor code
05/30/2007CN1972168A Programmable variable-length bit-stream processor
05/30/2007CN1972163A A signaling data transmission apparatus in radio frequency widening module and its frame synchronization method
05/30/2007CN1972143A Communications device single board active/standby changeover apparatus and implementation method
05/30/2007CN1972142A Communications device single board active/standby changeover apparatus and implementation method
05/30/2007CN1319389C Data transmission system suitable for such a system device and data transmission method
05/30/2007CN1319355C Inner noise immunizing data communication scheme
05/30/2007CN1319353C Single carrier transmission system able to reducing signal distortion and its method
05/30/2007CN1319352C Method for generating reliability information for decoding channel of radio receiver and corresponding radio receiver
05/30/2007CN1319308C Method and apparatus for testing communication system
05/30/2007CN1319307C Transmission/reception apparatus and transmission/reception method
05/30/2007CN1319306C ARQ protocol with packet-based reliability level setting
05/30/2007CN1319305C Method for reducing packet loss in LCAS switching
05/30/2007CN1319304C Method and system for coding digital data
05/30/2007CN1319303C Communication device, transmission control method and program product
05/30/2007CN1319302C Method and device for monitoring data packet safety transmission
05/30/2007CN1319301C Method and arrangement for channel coding or decoding of frame-structure information
05/30/2007CN1319300C Data sending equipment and method for CDMA communication system
05/30/2007CN1319286C Sub-optimal iterative receiver method and system for a high-bit-rate CDMA transmission system
05/30/2007CN1319237C Fault tolerance in supercomputer through dynamic repartitioning
05/29/2007US7225389 Method and circuit for correcting power amplifier distortion
05/29/2007US7225388 Error correction encoding and decoding methods and apparatuses for DVI audio data
05/29/2007US7225384 Method for controlling turbo decoding time in a high-speed packet data communication system
05/29/2007US7225382 Incremental redundancy operation in a wireless communication network
05/29/2007US7225380 Audio decoder and audio decoding method
05/29/2007US7225366 Transport systems and method of monitoring burst error
05/29/2007US7225356 System for managing operational failure occurrences in processing devices
05/29/2007US7225276 Configuring external network connections
05/29/2007US7225268 Radio terminal that decides a best route based on weight values of communication paths
05/29/2007US7225239 Secure system unit mobility
05/29/2007US7225235 Computer system console access
05/29/2007US7224993 Power control method with DTX frame detection for a communication channel
05/29/2007US7224840 Method, system, and program for error recovery while decoding compressed data
05/29/2007US7224752 System and method for real-time spectrum analysis in a communication device
05/29/2007US7224744 Space-time multipath coding schemes for wireless communication systems
05/29/2007US7224743 Efficient decoding of trellis coded modulation waveforms
05/29/2007US7224730 Systems and methods for decoding redundant motion vectors in compressed video bitstreams
05/29/2007US7224702 System and method for error-control for multicast video distribution
05/29/2007US7224697 Dynamic channel selector and method of selecting a channel in a wireless local area network
05/29/2007US7224679 Dynamic update of quality of service (Qos) parameter set
05/29/2007US7224672 XDSL modem
05/29/2007US7224581 Extended computer systems
05/29/2007CA2437003C Video block error sensing by detection of shapes in output
05/29/2007CA2361374C Termination of coded or uncoded modulation with path-oriented decoder
05/29/2007CA2355737C Device and method for determining maximum likelihood state in a decoding device
05/29/2007CA2191953C Data transmission system, data recording and reproducing apparatus and recording medium each having data structure of error correcting code
05/24/2007WO2007059523A1 Method and system for decoding
05/24/2007WO2007058769A2 Iterative interference cancellation for mimo-ofdm receivers
05/24/2007WO2007058457A1 Method and apparatus for efficiently retransmitting data in wireless network environment
05/24/2007WO2007058447A1 Method and apparatus for transmitting data frame efficiently in communication network
05/24/2007WO2007058178A1 Mobile station, downstream transmission rate control method, and downstream transmission rate control program
05/24/2007WO2007057857A1 Adaptive, distributed solution for enhanced co-existence and qos for multimedia traffic over rlans
05/24/2007WO2007057823A1 Wireless communication system and method with spatial interleaving
05/24/2007WO2007057568A1 Information encoding for a backward channel
05/24/2007WO2007056940A1 A realization method for harq in multiple frequency points cell
05/24/2007WO2007037171A9 Retransmission management for wireless communication apparatus
05/24/2007WO2007027526A3 Wireless communication method and apparatus for decoding enhanced dedicated channel absolute grant channel transmissions
05/24/2007WO2006105770B1 Transmission method in a radio communications system comprising several transmit and receive branches in the base station
05/24/2007US20070118786 Method and apparatus for receiving data in a communication system
05/24/2007US20070118785 Multi symbol bit detection for SDPSK signals
05/24/2007US20070117519 Dynamic channel quality measurement procedure implemented in a wireless digital communication system to prioritize the forwarding of downlink data
05/24/2007US20070117427 Digital electronic apparatus with suppressed radiant noise
05/24/2007US20070116209 Multipoint-to-point communication using orthogonal frequency division multiplexing
05/24/2007US20070116161 Diversity receiver and method
05/24/2007US20070116144 Optimization technique for layered modulation
05/24/2007US20070116143 Reduced complexity detection and decoding for a receiver in a communication system
05/24/2007US20070116107 System and method for adaptive multi-rate (amr) vocoder rate adaptation
05/24/2007US20070116105 Multiple receiver rf integrated circuit architecture
05/24/2007US20070116092 Relay station and method for enabling reliable digital communications between two nodes in a wireless relay based network
05/24/2007US20070116033 Carrier sensing multiple access with collision avoidance scheme optimized for a priori known carrier usage for low duty cycle systems
05/24/2007US20070116030 Feedback for data transmissions
05/24/2007US20070115914 Data link transmission control methods, mobile communication systems, and base stations
05/24/2007US20070115912 Method for handling periodic status report timer after an rlc reset in a wireless communications system
05/24/2007US20070115911 Method for handling periodic status report timer after an rlc re-establishment in a wireless communications system
05/24/2007US20070115910 Radio communication system and transmitter
05/24/2007US20070115894 Transmission of data packets from a transmitter to a receiver
05/24/2007US20070115892 Rate control method and apparatus for data packet transmission
05/24/2007US20070115881 Data link transmission control methods, mobile communication systems, and data link transmission control apparatus
05/24/2007US20070115841 Method for transmitting data over lossy packet-based communication networks
05/24/2007US20070115839 Device control method and system using XML document
05/24/2007US20070115824 Selective flow control
05/24/2007US20070115820 Apparatus and method for creating and managing TCP transmission information based on TOE
05/24/2007US20070115818 Triggered notification
05/24/2007US20070115814 Method and apparatus for improved data transmission
05/24/2007US20070115812 Sequence numbers for multiple quality of service levels
05/24/2007US20070115808 Network node with plug-in identification module
05/24/2007US20070115804 Processing apparatus, processing method, processing program and recording medium
05/24/2007US20070115803 Multipoint-to-point communication using orthogonal frequency division multiplexing
05/24/2007DE20221748U1 Sendevorrichtung und Empfangsvorrichtung Transmitting device and receiving device
05/24/2007DE20221747U1 Sendevorrichtung und Empfangsvorrichtung Transmitting device and receiving device
05/24/2007DE202005021102U1 Breitband-Kommunikationssystem Broadband communications system
05/24/2007DE20023903U1 Hybride ARQ-Sende- und Empfangsvorrichtung Hybrid ARQ transmission and reception apparatus
05/24/2007DE112005001554T5 Zeichengabeverfahren Signalling System
05/24/2007DE10229817B4 Verfahren und Vorrichtung zum Ablegen eines Computerprogramms in einen Programmspeicher eines Steuergeräts Method and apparatus for storing a computer program in a program memory of a control unit
05/24/2007DE102005055428A1 Busmodul zum Anschluss an ein Bussystem sowie Verwendung eines solchen Busmoduls in einem AS-i-Bussystem Bus module for connection to a bus system and the use of such a bus module in an AS-i bus system
05/24/2007DE102005054978A1 Verfahren zum Aktualisieren eines Datensatzes sowie Vorrichtung zur Durchführung des Verfahrens A method for updating a data set as well as apparatus for carrying out the method
05/24/2007DE102005054574A1 Empfänger und Verfahren zum Empfangen eines digitalen Funksignals und zum Bereitstellen eines Datenstroms Receiver and method for receiving a digital radio signal and for providing a data stream
05/24/2007DE10110577B4 Optimierung der Mobilkommunikation im Bereich von Funk-Totzonen Optimization of Mobile Communications in the field of dead zones
05/24/2007DE10019116B4 Pilotunterstützte Verkehrskanal-Bewertung für zellulare CDMA-Systeme Pilot-assisted traffic channel Evaluation for CDMA cellular systems
05/23/2007EP1788744A2 Method and system for controlling data rate in a communication system