Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
09/2007
09/04/2007US7266358 Method and system for noise reduction in measurement receivers using automatic noise subtraction
09/04/2007US7266346 Base station apparatus and communication terminal apparatus
09/04/2007US7266197 Method, system, device for proving the authenticity of an entity and/or the integrity and/or the authenticity of a message using specific prime factors
09/04/2007US7266168 Groupwise successive interference cancellation for block transmission with reception diversity
09/04/2007US7266167 Reception apparatus
09/04/2007US7266157 Space-time transmit diversity (STTD) for multiple antennas in radio communications
09/04/2007US7266155 PHY sub-channel processing
09/04/2007US7266118 Packet receiving apparatus and packet transmission method
09/04/2007US7266086 ARQ parameter negotiation in a data packet transmission system using link adaptation
09/04/2007US7266078 Line backup method and system
09/04/2007CA2288000C Estimation of radio channel bit error rate in a digital radio telecommunications network
09/04/2007CA2277239C Puncturing of convolutional codes
08/2007
08/30/2007WO2007098457A1 Feedback channel design for multiple-input multiple-output communication systems
08/30/2007WO2007098358A2 Forward error correction in wideband digital rf transport systems
08/30/2007WO2007096987A1 Error control device
08/30/2007WO2007096038A1 Resource block candidate selection technique employing packet scheduling in wireless communication systems
08/30/2007WO2007095967A1 Flow control mechanism using local and global acknowledgements
08/30/2007WO2007095966A1 Technique for configuring link layer entities for a handover
08/30/2007WO2007095836A1 A method for equality accessing in the packet network and the system thereof
08/30/2007WO2007095807A1 A parallel implementing method of iterative detect / decode receiving in a wireless communication system
08/30/2007WO2007081564A3 Scheduling channel quality indicator and acknowledgement/negative acknowledgement feedback
08/30/2007WO2007060521A3 System and method for providing quality feedback metrics for data transmission in rich media services
08/30/2007WO2007053301B1 Multiframe control channel detection for enhanced dedicated channel
08/30/2007WO2007052143A3 Method, wireless local area network (wlan), node and apparatus for multicast and/or broadcast ackowledgements
08/30/2007US20070204317 Symbol alignment in multipoint-to-point orthogonal frequency division multiplexing communication
08/30/2007US20070204196 Streaming and buffering using variable fec overhead and protection periods
08/30/2007US20070204195 Apparatus and method for tracking packets in a reliably connected transmission system
08/30/2007US20070202820 Method for determining a value of the transmission power for a signal that is to be transmitted from a transmitter station to a receiver station and associated device
08/30/2007US20070201835 Audio Encoding to Convey Auxiliary Information, and Media Embodying Same
08/30/2007US20070201628 Distributed control of power in multipoint-to-point orthogonal frequency division multiplexing communication
08/30/2007US20070201590 System and method for canceling interference in a communication system
08/30/2007US20070201589 Receiver and receiving method
08/30/2007US20070201585 Adaptive Viterbi Detector
08/30/2007US20070201577 Apparatus and method for signal reception in multiple input multiple output (MIMO) communication system
08/30/2007US20070201576 Method and system for transmitting/receiving data in a communication system
08/30/2007US20070201575 Method and system for minimizing effects of transmitter impairments in multiple input multiple output (MIMO) beamforming communication systems
08/30/2007US20070201573 System for variable forward error correction in a multipoint to point orthogonal frequency division multiplexing system
08/30/2007US20070201563 Method and apparatus for processing a data series including processing priority data
08/30/2007US20070201538 Method For Measuring Interference Power In Time-Slot Cdma System
08/30/2007US20070201536 Apparatus, system and method for providing a multiple input/multiple output (MIMO) channel interface
08/30/2007US20070201395 User equipment identification specific scrambling
08/30/2007US20070201373 Portable interactive apparatus and method for providing service information
08/30/2007US20070201352 Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
08/30/2007US20070201348 Use of identifier of remote unit for downstream signals
08/30/2007US20070201347 Use of guard bands in multipoint-to-point orthgonal frequency division multiplexing communication
08/30/2007US20070201346 Multipoint-to-point communication using orthgonal frequency division multiplexing and identification codes
08/30/2007US20070201345 Distributed control of carrier frequency in multipoint-to-point orthogonal frequency division multiplexing communication
08/30/2007CA2643080A1 Technique for configuring link layer entities for a handover
08/30/2007CA2641935A1 Feedback channel design for multiple-input multiple-output communication systems
08/30/2007CA2641934A1 Spatial pilot structure for multi-antenna wireless communication
08/29/2007EP1827051A2 Method and apparatus for granting a reverse supplemental channel in a wireless communication system
08/29/2007EP1827050A2 Methods and apparatuses for reverse link supplemental channel architecture for a wireless communication system
08/29/2007EP1827043A1 Mobile communication system, mobile station, wireless base station, and wireless line control station
08/29/2007EP1827042A1 Mobile communication system, radio base station, and mobile station
08/29/2007EP1826939A1 Resource block candidate selection technique employing packet scheduling in wireless communication systems
08/29/2007EP1826938A1 CDMA radio communication system and method
08/29/2007EP1826937A1 Transmitter and receiver with efficient memory management in rate matching processes
08/29/2007EP1826936A1 Flexible method of error protection in communictions systems
08/29/2007EP1826935A2 Transport block set segmentation
08/29/2007EP1826921A1 Method for biasing criteria in a wireless system
08/29/2007EP1826918A2 Transmission determination of a primary and a secondary pilot channel depending on the data rate
08/29/2007EP1826917A2 Methods of transmitting a packet and obtaining current power allocation for flows on an access terminal, and corresponding access terminal and means
08/29/2007EP1826909A2 Method and apparatus for determining the rate of received data in a variable rate communication system
08/29/2007EP1825657A1 Reception of redundant and non-redundant frames
08/29/2007EP1825629A1 Power step control for high-speed downlink shared channel packet access
08/29/2007EP1825628A1 Apparatus and method in a cellular network
08/29/2007EP1825607A2 Cooperative mimo in multicell wireless networks
08/29/2007EP1825368A2 Ultra-wideband communication apparatus and methods
08/29/2007EP1606902B1 Bit swapping for different interleaving depths
08/29/2007EP1483857A4 Systems and methods for high rate ofdm communications
08/29/2007EP1314328A4 Method and apparatus for supporting radio acknowledgement information for a uni-directional user data channel
08/29/2007EP1230757B1 Link layer acknowledgement and retransmission for cellular telecommunications
08/29/2007CN200941619Y System and apparatus for identifying and reporting non-operational enhanced uplink signaling channels
08/29/2007CN101027911A Wireless multimedia communication method
08/29/2007CN101027897A Wireless mobile device
08/29/2007CN101027867A High rate, high diversity transmission on multiple transmit antennas
08/29/2007CN101027866A Space-time block coding in orthogonal frequency division communication systems
08/29/2007CN101027848A Reduced complexity soft value generation for MIMO JDGRAKE receivers
08/29/2007CN101027845A Communications system, receiver, and method of estimating received signal quality
08/29/2007CN101026880A System and method for allocation of substreams in circuit swithched connections
08/29/2007CN101026801A File transmitting method via mobile terminal
08/29/2007CN101026784A Channelized code resource adjusting method for high speed downlink packet access system
08/29/2007CN101026749A System and method for providing test signal
08/29/2007CN101026748A Signal transmitting system, method and device
08/29/2007CN101026580A Exchange network configuring method and exchange network
08/29/2007CN101026578A Method for rapid response to ICMP echo request message
08/29/2007CN101026577A Scheduling method for ensuring time delay stability of non-real-time business data packet for OFDMA system
08/29/2007CN101026574A Wireless communication system, fixed station device and signal transmitting method
08/29/2007CN101026572A Video packet multiplexer with intelligent packet discard
08/29/2007CN101026569A Device and method for mitigating effects of impulse noise on data packet transfer
08/29/2007CN101026562A Method and device for selecting reserve LPS
08/29/2007CN101026553A Packet transmission apparatus, communication system and program
08/29/2007CN101026552A Apparatus and method for determining transmission policies for a plurality of applications of different types
08/29/2007CN101026532A Method, system and device for realizing VLL in QinQ subinterface
08/29/2007CN101026523A Physical layer data transmitting method and receiving method and physical layer chip
08/29/2007CN101026515A Equal access and initial route filtering method for packet network
08/29/2007CN101026496A Disaster recovery system, method and network device
08/29/2007CN101026491A Method and device for conducting intelligent business development for next generation network
08/29/2007CN101026478A Network device internal node reliable multicast method, system and device
08/29/2007CN101026443A Method and system for efficient and reliable data packet transmission