Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
04/2011
04/26/2011US7934132 Communication system and method for controlling the same
04/26/2011US7933587 Retrieving and storing updated contact records
04/26/2011US7933564 Method for the multi-antenna transmission of a linearly-precoded signal, corresponding devices, signal and reception method
04/26/2011US7933557 Methodology to analyze sector capacity in data-only mobile-wireless network
04/26/2011US7933549 Method and architecture for wireless communication networks using cooperative relaying
04/26/2011US7933372 Successive interference cancellation based on the number of retransmissions
04/26/2011US7933356 DTV transmitting system and receiving system and method of processing broadcast signal
04/26/2011US7933353 Communication system and technique using QR decomposition with a triangular systolic array
04/26/2011US7933342 Multipath equalization for MIMO multiuser systems
04/26/2011US7933321 Measuring system with a reference signal between a signal generator and a signal analyzer
04/26/2011US7933255 Multi-antenna wireless data processing system
04/26/2011US7933252 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
04/26/2011US7933244 Multi-carrier communications with group-based subcarrier allocation
04/26/2011US7933227 Voice and data exchange over a packet based network
04/26/2011US7933207 Electronic stream processing circuit with test access
04/26/2011US7933204 Method for organizing packets belonging to streams, and associated equipment
04/26/2011US7933195 Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme
04/26/2011CA2488837C Method for secure data exchange between two devices
04/26/2011CA2485559C System for permitting control of the purging of a node b by the serving radio network controller
04/26/2011CA2366460C Implantable inductively programmed temperature sensing transponder
04/26/2011CA2302391C A method of and apparatus for transmitting data in a multiple carrier system
04/21/2011WO2011047253A1 Methods and apparatus for transport block size determination applying an adjustment factor
04/21/2011WO2011047080A2 Energy management for wireless devices
04/21/2011WO2011046951A2 Methods and apparatus for communicating information using non-coherent and coherent modulation
04/21/2011WO2011046439A1 Mobile communication device, system, and method of communicating
04/21/2011WO2011021786A3 The apparatus and method for retransmitting data based on harq scheme in wireless communication system
04/21/2011WO2011014732A3 Layer shifting for uplink mimo
04/21/2011WO2011008997A3 Method and apparatus for transparent relay hybrid automatic repeat request (harq)
04/21/2011WO2011008648A3 Method and system to improve link budget of a wireless system
04/21/2011WO2011008048A3 Method and apparatus for performing harq in multiple carrier system
04/21/2011WO2011006575A3 Prevention of masquerade by using identification sequences
04/21/2011WO2011002218A3 Flexible allocation of control signal resources
04/21/2011WO2010118376A3 Acknowledgement resource allocation and scheduling for wlans
04/21/2011WO2010103353A3 Wireless audio data distribution using broadcast and bidirectional communication channels
04/21/2011US20110093758 Multi-Hop Network Having Increased Reliability
04/21/2011US20110093757 Method and apparatus for handling errors in a synchronous ul harq process
04/21/2011US20110093756 Method for dl semi-persistent scheduling harq process allocation and apparatus thereof
04/21/2011US20110093755 Uplink data transmission method and terminal apparatus
04/21/2011US20110091209 Selector in switching matrix, line redundant method, and line redundant system
04/21/2011US20110090996 Method and system for interference suppression in wcdma systems
04/21/2011US20110090979 Midamble allocations for mimo transmissions
04/21/2011US20110090939 System and Method for Management of a Shared Frequency Band
04/21/2011US20110090894 Midamble allocations for mimo transmissions
04/21/2011US20110090813 Radio communication device and arrival direction estimation method
04/21/2011US20110090120 Radio communication device and arrival direction estimation method
04/21/2011DE102006061879B4 System und Verfahren zur Verbesserung von WiFi-Realzeit-Kommunikationen System and method for enhancing WiFi Real time communications
04/21/2011DE10196047B4 Zitterschätzvorrichtung Jitter estimator
04/21/2011CA2774723A1 Network-relay signaling for downlink transparent relay
04/20/2011EP2312883A1 A semi-persistent scheduling method
04/20/2011EP2312787A1 Method and device of data transmission
04/20/2011EP2312786A2 A method and an apparatus for a quick retransmission of signals in a communication system
04/20/2011EP2312785A2 System and method for sending and receiving acknowledgement information to avoid decoding ambiguity
04/20/2011EP2312784A2 DMT symbol repetition in the presence of impulse noise
04/20/2011EP2312783A1 Method and device for monitoring data transmission errors of a digital subscriber line
04/20/2011EP2312782A1 Analyte monitoring device and methods of use
04/20/2011EP2311372A1 Analyte monitoring device and methods of use
04/20/2011EP2311215A2 Utilizing harq for uplink grants received in wireless communications
04/20/2011EP2311214A2 Processing polling requests from radio link control peers
04/20/2011EP2311213A1 Method and apparatus for controlling preamble length in discontinuous transmissions
04/20/2011EP2163024B1 Identifying improper cabling of devices
04/20/2011EP2098004B1 Apparatus and method for transmitting uplink control information on shared channels
04/20/2011EP1589715B1 Radio transmission apparatus and transmission rate determining method
04/20/2011EP1481509B1 Code generator and device for synchronous or asynchronous and permanent identification or encoding and decoding of data of any particular length
04/20/2011EP1336277B1 Methods and apparatus for identifying asset location in mobile communication networks
04/20/2011EP1264408B1 Method and apparatus for computing soft decision input metrics to a turbo decoder
04/20/2011EP1125377B2 Method for processing ofdm signals simultaneously received via a multiple antenna system
04/20/2011CN201805446U Network isolation equipment array system for adjusting transmission channel on line
04/20/2011CN201805435U Redundancy hot backup adaptive network card
04/20/2011CN1992983B Method for call setup latency reduction
04/20/2011CN1992559B Method for dynamic regulating uplink voice rate of terminal
04/20/2011CN1976259B Directive non-feedback optical fiber one-way transmitting physical isolating method and one-way transmitting system therefor
04/20/2011CN1964248B A device and method to realize backup protection of data service
04/20/2011CN1937454B Method for controlling transmission rate and communication device for using the method
04/20/2011CN1909398B Power control method based on peri-zero judgment in multi-aerial system
04/20/2011CN1901439B Data capture technique for high speed signaling
04/20/2011CN1773977B MIMO-OFDM carrier frequency synchronizing method based on pilot frequency design
04/20/2011CN1714525B Communication system, communication method, transmission device, reception device
04/20/2011CN1647446B Instant log-in method for authentificating a user and settling bills by using two different communication channels and a system thereof
04/20/2011CN1602589B TURBO decoding method and apparatus for wireless communications
04/20/2011CN102027723A Spatial interference mitigation for wireless communication
04/20/2011CN102027722A Spatial interference mitigation schemes for wireless communication
04/20/2011CN102027717A A method of data delivery across a network
04/20/2011CN102027703A Communication device, communication system, reception method, and communication method
04/20/2011CN102027702A Bundling of ACK information in a wireless communication system
04/20/2011CN102027701A Apparatus and method for channel error control of non-exclusive multiplexing for control channels
04/20/2011CN102026396A Polling method and system compatible with Bluetooth protocol and possessing promoted transmission efficiency
04/20/2011CN102026391A Method and device for implementing bandwidth-asymmetrical system
04/20/2011CN102026285A Method for promoting relay nodes to feedback real information
04/20/2011CN102026278A Method and device for detecting E-HICH
04/20/2011CN102026247A Establishment and maintenance method of cognitive radio communication link based on non-rate code
04/20/2011CN102026120A Signal switch processing method, device and system
04/20/2011CN102025790A Address allocation method, device and system
04/20/2011CN102025737A Compression and transmission method of Ethernet data packet in microwave communication as well as compressor and system
04/20/2011CN102025717A Method for transmitting multimedia data
04/20/2011CN102025712A Data updating method, device and system
04/20/2011CN102025705A Vulnerability mining method and system for IMS system
04/20/2011CN102025692A Method and system for resetting media access control protocol layer of user terminal
04/20/2011CN102025665A Transmission method and equipment
04/20/2011CN102025594A Dynamic route adjusting method and system under NAT environment
04/20/2011CN102025574A Cable modem termination system and method