Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
08/2009
08/26/2009CN101515845A Emitting device and method for multi-antenna system
08/26/2009CN101515844A Efficient multi-user multielement parallel transmission method and device
08/26/2009CN101515843A Deinterleaving method and device
08/26/2009CN101515842A Method for transmitting partial cooperative information based on fountain coding
08/26/2009CN101515841A Method for data packet transmission based on RapidIO, device and system
08/26/2009CN101515840A Route selecting method of multipath parallel transmission and delivery
08/26/2009CN101515839A Method, device and system for outputting codes
08/26/2009CN101515838A Method and device for removing data package jitter
08/26/2009CN101515817A Multi-antenna emission diversity method and device
08/26/2009CN101515805A Turbo encoder and encoding method thereof
08/26/2009CN101515804A Method and system for generating low density parity check codes
08/26/2009CN100534236C Transmission of heart beat signal at a lower level than heart beat request
08/26/2009CN100534081C Time synchronism method for multi-input multi-output crossing frequency division multiplexing system
08/26/2009CN100534077C A method and system for multiple channel wireless transmitter and receiver with phase and amplitude calibration
08/26/2009CN100534067C Scheduling method for ensuring time delay stability of non-real-time business data packet for OFDMA system
08/26/2009CN100534065C Data mapping device, method for adjusting a transmission rate of isc words
08/26/2009CN100534025C Method and tester for determining the error rate of a mobile radio device with variable block allocation
08/26/2009CN100534024C Industry ethernet based fault processing method, system and a switching arrangement
08/26/2009CN100534023C Reducing effects caused by transmission channel errors during a streaming session
08/26/2009CN100534014C Time slot CDMA system interference power measuring method
08/26/2009CN100533992C Method and appts. for high rate packet data transmission
08/25/2009US7581147 Radio resource control-service data unit reception
08/25/2009US7581115 Information processing method, apparatus, and information processing program
08/25/2009US7580715 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
08/25/2009US7580669 Content distribution system, method for distributing content and computer program thereof
08/25/2009US7580490 Apparatus and method for channel estimation in an orthogonal frequency division multiplexing cellular communication system using multiple transmit antennas
08/25/2009US7580485 Address generator for LDPC encoder and decoder and method thereof
08/25/2009US7580477 Transmission system enabling reliable reception by a single device of information in channels concurrently transmitted on different frequencies
08/25/2009US7580476 Communication system and method for improving efficiency and linearity
08/25/2009US7580475 Base station having a set of phased array antennas
08/25/2009US7580427 Method for retransmitting data through a reverse link in packet data communication system using automatic repeat request
08/25/2009US7580384 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/25/2009US7580383 Adaptive modulation and other extensions of the physical layer in multiple access systems
08/25/2009US7580359 Method and system for maximizing network capacity utilization in multiprotocol label switched networks by moving label switched paths
08/25/2009US7580357 Method for implementing varying grades of service quality in a network switch
08/25/2009US7580355 Method of performing weighted round-robin queue scheduling using a dynamic link list and structure for implementing same
08/25/2009US7580348 Communication apparatus, control method, and computer readable information recording medium
08/25/2009US7580347 Synchronization of remote units using multiple adjustments
08/25/2009CA2653282C Communication system
08/25/2009CA2510498C Wireless/lan router queuing method and system
08/25/2009CA2451661C Method and apparatus for obtaining data information
08/25/2009CA2294895C A subscriber unit and method for use in a wireless communication system
08/20/2009WO2009102798A2 Control of data transmission based on harq in a wireless communication system
08/20/2009WO2009102724A1 Method and system for joint encoding multiple independent information messages
08/20/2009WO2009102667A1 Exploiting known rate matching information in blind decoding of downlink wireless data transmissions
08/20/2009WO2009102270A1 Method and arrangement in a wireless communication network
08/20/2009WO2009102190A2 Dynamic harq with adaptive power control for wireless transmission
08/20/2009WO2009102167A2 Method and apparatus for transmitting and receiving data in mobile communication system
08/20/2009WO2009101485A1 Method and apparatus for decoding received data signals
08/20/2009WO2009101003A1 Method and device for data processing in a digital subscriber line environment and communication system comprising such device
08/20/2009WO2009100775A1 Link quality estimation method and apparatus in a telecommunication system
08/20/2009WO2009100730A1 Controlling point-to-multipoint transmissions of content data over a radio interface
08/20/2009WO2009100651A1 Method for the harq buffer operation
08/20/2009WO2009100631A1 A distributing method for physical hybrid arq indicator channel resources
08/20/2009WO2009100535A1 Method and system for optimizing quantization for noisy channels
08/20/2009WO2009070602A3 Interference management in a wireless communication system using frequency selective transmission
08/20/2009WO2008069392A3 Method and apparatus for estimating noise variance
08/20/2009WO2008044233A3 System, apparatus and method for enabling optimal communication over power lines
08/20/2009WO2008018711A3 Methods for transmitting feedback information
08/20/2009WO2008018710A3 Method and apparatus for transmitting feedback information
08/20/2009US20090210766 Wireless communication system, terminal and base station
08/20/2009US20090210765 Method and device for transmitting data, in particular video
08/20/2009US20090210756 Frame restoration method, frame restoration circuit, and storage medium
08/20/2009US20090207890 Diversity transmitter-receiver in cdma system using space-time code, and method thereof
08/20/2009US20090207786 Method for transmitting data from rlc layer in radio communication system
08/20/2009DE10291293B4 Vorrichtung zum Schätzen der Auftrittswahrscheinlichkeit und zum Messen von Taktversatz Apparatus for estimating the probability of occurrence and for measuring clock skew
08/20/2009DE10220658B4 Fahrzeugradioempfänger und Verfahren zur Strahllenksteuerung von Radiosignalen in Fahrzeugradioempfängern Vehicle radio receivers and methods for beam steering control of radio signals in vehicle radio receivers
08/20/2009CA2715970A1 Variable abort timer
08/20/2009CA2714634A1 Method and system for optimizing quantization for noisy channels
08/20/2009CA2714023A1 A distributing method for physical hybrid arq indicator channel resources
08/20/2009CA2713069A1 Control of data transmission based on harq in a wireless communication system
08/20/2009CA2706519A1 Method and system for joint encoding multiple independent information messages
08/19/2009EP2091283A1 Method and apparatus for high rate packet data transmission
08/19/2009EP2091197A1 Method and device for detecting a GSM channel of interest
08/19/2009EP2091196A1 Method and apparatus for DSL comunication
08/19/2009EP2091173A1 Magnetic field sensitive probe for data scheme analysis
08/19/2009EP2091172A1 Method and device for data processing in a digital subscriber line environment and communication system comprising such device
08/19/2009EP2091171A2 Method and apparatus for signal transmission in a communication system using an HARQ scheme
08/19/2009EP2091170A1 Scaling and clipping of a digital received signal according to the modulation format or the measured C/I
08/19/2009EP2091169A1 An error detection, error correction method and apparatus for the synchronization frame
08/19/2009EP2090122A2 Method and apparatus for sending feedback for a downlink shared service transmitted to a plurality of wireless transmit/receive units
08/19/2009EP2090031A2 Method and arrangement for communication on an lin bus
08/19/2009EP2090012A2 Method and apparatus for processing feedback in a wireless communication system
08/19/2009EP2090011A2 Sub-band dependent resource management
08/19/2009EP2090010A1 Adaptive modulation and coding in a sc-fdma system
08/19/2009EP2089997A1 Method and apparatus for data transmission of radio link control layer in mobile communication system
08/19/2009EP2089991A2 Virtual space-time code for relay networks
08/19/2009EP2089987A2 Method and apparatus for optimizing e-tfc restriction for hsupa channels
08/19/2009EP1766805B1 Power control for a wireless communication system utilizing orthogonal multiplexing
08/19/2009EP1745598A4 Adapting a diversity transmission mode in a wireless communication system
08/19/2009CN101513113A Wireless communication system, mobile station apparatus and random access method
08/19/2009CN101513102A SFN and signaling mechanisms for softer handoff groups
08/19/2009CN101513096A Radio communication system, base station, radio communication terminal and radio communication method
08/19/2009CN101513094A Method and apparatus for providing channel quality feedback in a wireless communication system
08/19/2009CN101513000A Data allocation in OFDM based on detected interference level
08/19/2009CN101512953A Base station device and radio communication method
08/19/2009CN101512952A Method and apparatus for keep-alive bits transmission
08/19/2009CN101512951A Block codeword decoder with confidence indicator
08/19/2009CN101512950A W-CDMA communication system and CQI transmission cycle control method
08/19/2009CN101512949A Adaptive broadcast multicast systems in wireless communication networks