Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
06/2009
06/16/2009US7548509 Acknowledging broadcast transmissions
06/16/2009US7548508 System and method for contention based tones in a multipoint-to-point orthogonal frequency division multiplexing system
06/16/2009CA2495151C Mobile ad-hoc network with intrusion detection features and related methods
06/11/2009WO2009072940A1 Enhanced uplink user entity rate limitation signalling
06/11/2009WO2009072854A1 Method and apparatus for encoding and decoding channel in a communication system using low-density parity-check codes
06/11/2009WO2009072710A1 Apparatus and method for processing auto repeat request in multiple input multiple output system
06/11/2009WO2009072298A1 Radio communication terminal device and gap allotting method
06/11/2009WO2009072293A1 Modulation method modification method and base station device using the same
06/11/2009WO2009072210A1 Relay device
06/11/2009WO2009071781A1 Method for transmitting data from a radiocommunication network infrastructure to user equipment and equipment for carrying out he method
06/11/2009WO2009071644A1 Method and device for the reliable transmission of compressed network headers
06/11/2009WO2009071522A1 Method for communicating data between terminal devices from a plurality of ethernet networks of a redundancy system
06/11/2009WO2009070999A1 Method and device for adjusting the relaying state
06/11/2009WO2009055221A3 Multimedia communications apparatus
06/11/2009WO2009054762A8 Methods and arrangements in a radio communication system
06/11/2009WO2009046041A3 Method and apparatus for enhancing various pdcp and layer 2 operations
06/11/2009WO2007145492A3 Encoding uplink acknowledgments to downlink transmissions
06/11/2009WO2006007210A3 Consistency between mpls traffic engineering forwarding and control planes
06/11/2009WO2003040870A3 Atomic transactions on a non-volatile memory
06/11/2009US20090150742 Packet Error Rate Correlation Minimization
06/11/2009US20090150741 Modulation Symbol to Outer Codeword Mapping
06/11/2009US20090150740 Transmitting apparatus and transmitting method
06/11/2009US20090150739 Method of supporting data retransmission in a mobile communication system
06/11/2009US20090150738 Data communication apparatus, data receiving apparatus, data transmitting apparatus, and retransmission control method
06/11/2009US20090150737 Acknowledgment packet
06/11/2009US20090150736 Outer Coding Framework
06/11/2009US20090147890 Apparatus and method for canceling interference in multi-antenna system
06/11/2009US20090147879 Adaptive signaling in multiple antenna systems
06/11/2009US20090147877 Network Entry and Recovery
06/11/2009US20090147738 Method And Arrangement For Coding And Scheduling In Packet Data Communication Systems
06/11/2009US20090147671 System for testing the upstream channel of a cable network
06/11/2009CA2761151A1 System for recursive recombination of streaming interactive video
06/10/2009EP2068575A1 Cqi report method, radio resource allocation method, base station device, and user terminal
06/10/2009EP2068519A1 A method and apparatus of sub-carrier mapping for signal in the mimo wireless network
06/10/2009EP2068503A1 Data transfer method
06/10/2009EP2068488A2 Data link transmission control methods, mobile communication systems, data link transmission control apparatus, base stations, mobile stations, mobile station control programs, and computer-readable recording media
06/10/2009EP2068487A1 Method and apparatus for hybrid automatic repeat retransmission
06/10/2009EP2068486A1 A method for controling data retransmission in wireless network at the last retransmission time
06/10/2009EP2068485A2 Method for improving discontinuous reception for a wireless communication system and related communication device
06/10/2009EP2068484A2 Method and apparatus for improving discontinuous reception for a wireless communication system
06/10/2009EP2068483A1 Device and method for transmitting uplink control channel
06/10/2009EP2068482A2 Methods and devices for scalable reception in wireless communication systems
06/10/2009EP2068481A2 System and method for setting a data rate in TDMA communications
06/10/2009EP2068480A1 Transmission/reception device, transmission/reception system, and transmission/reception method
06/10/2009EP2068466A1 Base station device
06/10/2009EP2068457A1 A multiple antenna mode control method base on an access point
06/10/2009EP2068451A2 Method for a general turbo code trellis termination
06/10/2009EP2067362A2 Method and apparatus for providing and obtaining broadcast/multicast service feedback
06/10/2009EP2067333A2 Method and apparatus for data and control multiplexing
06/10/2009EP2067330A1 Transmission time interval allocation for packet radio service
06/10/2009EP2067318A1 Recovery from burst packet loss in internet protocol based wireless networks using staggercasting and cross-packet forward error correction
06/10/2009EP2067316A2 Apparatus, method and computer program product providing harq-aware packet scheduler
06/10/2009EP2067295A1 Signal quality indicator
06/10/2009EP2067294A1 Autonomous transmission for extended coverage
06/10/2009EP2067293A1 Method for the transmission of data in a communication network
06/10/2009EP2067279A2 Downlink signaling of transmitter configuration for cqi estimation
06/10/2009EP2067275A2 A method for transmitting and receiving signals based on segmented access scheme, and a method for allocating sequence for the same
06/10/2009EP2067088A2 Two-wire process control loop diagnostics
06/10/2009EP1879836A4 Porcelain enamel having a metallic appearance
06/10/2009EP1665538A4 Low-density parity-check codes for multiple code rates
06/10/2009CN101455021A Transmission packet structure for transmitting uncompressed a/v data and transceiver using the same
06/10/2009CN101455020A Transmitter and method of controlling transmission rate
06/10/2009CN101455019A Forward error correction for 64b66b coded systems
06/10/2009CN101453313A Communication circuit for master-slave equipment
06/10/2009CN101453312A Method and apparatus for device backup
06/10/2009CN101453311A Triggering method for automatic retransmission request status report
06/10/2009CN101453310A Method, apparatus and system for status synchronization
06/10/2009CN101453309A Method for supporting double flow transmission and apparatus therefor
06/10/2009CN101453308A IP clock packet processing method, equipment and system
06/10/2009CN101453307A Data receiving status information feedback method and system under time division duplexing mode
06/10/2009CN101453306A Retransmission resource reservation method and retransmission resource reservation manager
06/10/2009CN101453305A Pulse position modulation symbols sphere decoding method for maximum likehood receiver, involves updating quadratic radius of sphere and nearest point, when contributions sum is less than radius
06/10/2009CN101453304A Multiple antenna setting method and method for multiple antenna data transmission adopting the setting
06/10/2009CN101453303A Dynamic channel quality measurement procedure for adaptive modulation and coding techniques
06/10/2009CN101453302A Deinterleaver, data interleaving/deinterleaving implementation method in data transmission system
06/10/2009CN101453301A Methods and devices for scalable reception in wireless communication systems
06/10/2009CN101453300A Control system for space payload channel encoding
06/10/2009CN101453299A Data transmission method
06/10/2009CN101453298A Processing method, system and apparatus for header compression in wireless network
06/10/2009CN101453297A Encoding method and apparatus for low density generation matrix code, and decoding method and apparatus
06/10/2009CN101453296A Waiting queue control method and apparatus for convolutional Turbo code decoder
06/10/2009CN101453295A Method for regulating network data sending speed according to data processing speed of customer terminal
06/10/2009CN101453294A Data transmission method, terminal and system
06/10/2009CN101453293A Expanded transmission method and device for F-FDD
06/10/2009CN101453292A Method and apparatus for channel interleaving
06/10/2009CN101453291A Domain element inverting method in BCH decoding algorithm and circuit thereof
06/10/2009CN100499854C Method for dynamically regulating signal detecting threshold, signal detecting method and device
06/10/2009CN100499824C Methods and systems for preventing start code emulation at locations that include non-byte aligned and/or bit-shifted positions
06/10/2009CN100499519C Methods and devices for maintaining high network availability
06/10/2009CN100499448C Low density odd-even check coding control method, system and terminal device
06/10/2009CN100499447C Apparatus and method for combining symbols in mobile communication system
06/10/2009CN100499446C Class network routing method
06/10/2009CN100499445C Method for improving delivery success rate utilizing free bandwidth
06/10/2009CN100499444C Data frame transmission method, device and system based on no-answer mechanism
06/10/2009CN100499443C Simplified implementation of optimal decoding for COFDM transmitter diversity system
06/10/2009CN100499442C Device and method for transmitting or receiving data in communication system
06/10/2009CN100499441C Method of implementing source control rate of AMR speech sound coding
06/10/2009CN100499440C Method for raising transmitting rate of high-speed downlink packet access system
06/10/2009CN100499439C Reception of a signal modulated according to a multilevel coding technique
06/10/2009CN100499395C Space-time transmit diversity (STTD) for multiple antennas in radio communications