Patents
Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368)
01/2012
01/25/2012EP2409451A2 System and method for effectuating a signal carrier configuration
01/25/2012EP2409450A1 Signal processor, receiver and signal processing method
01/25/2012EP2409449A2 Apparatus and method for dual-cell high-speed uplink packet access
01/25/2012EP2409445A2 Harq process number management for downlink carrier aggregation
01/25/2012EP2409442A1 Method and a device for determining a shifting parameter to be used by a telecommunication device for transferring symbols
01/25/2012EP2409421A2 Data and control mulitplexing for uplink mimo with carrier aggregation and clustered-dft
01/25/2012EP2409411A1 Method and device for reducing interference between a power line carrier signal and a vdsl type signal
01/25/2012CN202127406U Circuit board of coupler for mining
01/25/2012CN1969488B Method and apparatus for enhanced uplink multiplexing
01/25/2012CN1808962B Apparatus and method for transmitting fast feedback information in a wireless communication system
01/25/2012CN102334319A Apparatus and method for single user multiple input multiple output communication employing cyclic shifts
01/25/2012CN102334305A Method and apparatus for allocating processing delays in multi-carrier systems
01/25/2012CN102334304A High speed control channel monitoring in a multicarrier radio access network
01/25/2012CN102334297A Receiver
01/25/2012CN102332971A Field-bus full duplex reliable communication method for numerical control system
01/25/2012CN102332970A Processing method for uplink reference signal, and base station and terminal
01/25/2012CN101567568B Vehicle charging system realizing data transmission between cellphone and navigator
01/25/2012CN101548492B Photoelectric composite wiring component and electronic apparatus employing it
01/24/2012US8102935 Estimation of data-to-pilot ratio in a wireless communication system
01/24/2012US8102930 Demodulation of 16-QAM, DCM data symbols using two hybrid-QPSK constellations
01/24/2012US8102927 Method and apparatus for generating and receiving OFDM symbol
01/24/2012US8102832 Fast frequency hopping with a code division multiplexed pilot in an OFDMA system
01/24/2012US8102831 Radio transmitting apparatus and method for transmitting OFDM signals from different antennas according to the degree of multiplexing
01/19/2012WO2012009465A1 Methods and apparatus for selecting and using communications resources in a communication system
01/19/2012WO2012009218A1 Mobility in a distributed antenna system
01/19/2012WO2011140462A3 Systems and methods for dynamic whitespace spectrum management
01/19/2012WO2011140108A3 Method and apparatus for sounding antennas in wireless communication
01/19/2012WO2011137455A3 System and method for sharing a control channel for carrier aggregation
01/19/2012WO2011137408A3 Determination of carriers and multiplexing for uplink control information transmission
01/19/2012US20120014466 Method and communication system device for the generation or processing of fodm symbols in a transmission system with spread usser data
01/19/2012US20120014420 Method and Apparatus for Fast Link Recovery
01/19/2012CA2804509A1 Mobility in a distributed antenna system
01/18/2012EP2408247A1 Method of resource distribution, method of data transmission, base station and terminal
01/18/2012EP2408246A1 Communication method utilizing uplink multiple input multiple output technique and system thereof
01/18/2012EP2408235A1 Control signal transmission for wireless communication systems
01/18/2012EP2408138A2 Dynamic Interference Control in a Wireless Communication Network
01/18/2012EP2408137A2 Dynamic Interference Control in a Wireless Communication Network
01/18/2012EP2408131A1 Communication system and mobile station apparatus
01/18/2012EP2406984A1 Method and apparatus for performing component carrier-specific reconfiguration
01/18/2012EP2406913A2 Method and apparatus for carrier assignment, configuration and switching for multicarrier wireless communications
01/18/2012EP2406897A2 Method and apparatus for uplink transmissions and cqi reports with carrier aggregation
01/18/2012EP1650922B1 Radio packet communication method
01/18/2012CN102326354A Flexible data and control multiplexing
01/18/2012CN102326350A Method for transmitting a data signal via a plurality of transmitting entities
01/18/2012CN102325022A Communication circuit between active equipment and inactive equipment as well as lock
01/18/2012CN102325018A Mobile station apparatus and base station apparatus
01/18/2012CN102325017A Communication speed adaption method for ball machine
01/18/2012CN102325012A Method for obtaining information representative of the channel quality indication on at least one frequency subband
01/18/2012CN102324974A OCDMA (Optical Code Division Multiple Access) technology-based visible light communication system and device thereof
01/17/2012USRE43107 Method of allocating transmission channels to a mobile station, in particular in duplex mode, in a mobile packet-mode telecommunications network
01/17/2012US8099492 Method and system for background replication of data objects
01/17/2012US8099061 TDD receiver protection
01/17/2012US8098719 Fast initialization using seamless rate adaptation
01/17/2012US8098694 Method of processing traffic information and digital broadcast system
01/17/2012US8098569 Signaling method in an OFDM multiple access system
01/17/2012US8098568 Signaling method in an OFDM multiple access system
01/12/2012WO2012006472A2 Channel state information (csi) feedback protocol for multiuser multiple input, multiple output (mu-mimo)
01/12/2012WO2012006345A1 Resource allocation signaling of wireless communication networks
01/12/2012WO2011143954A3 Data processing method, communication system and data processing gateway
01/12/2012WO2011141540A4 Synchronous clocking for optical orthogonal frequency division multiplexing transmission systems
01/12/2012WO2011005576A4 Method for performing antenna mangement in lte-a communication systems and corresponding apparatus
01/11/2012EP2405595A1 Communication method and unit for communication in a TDD system
01/11/2012EP2405584A2 Data processing apparatus and method
01/11/2012EP2404461A1 System and method for probability-based resource allocation in a wireless communication system
01/11/2012EP2404421A1 Method and apparatus for broadcasting and receiving system information in ofdma systems
01/11/2012EP2404419A2 Channel extrapolation from one frequency and time to another
01/11/2012EP2404418A1 Compensating pre-filter for an ofdm transmitter
01/11/2012EP2404417A1 Ofdm spectral control
01/11/2012EP2404414A2 Method and system for reducing feedback information in multicarrier-based communication systems based on frequency grouping
01/11/2012EP2404413A2 Method and system for reducing feedback information in multicarrier-based communication systems based on tiers
01/11/2012EP1787414B1 Preambles in ofdma system
01/11/2012EP1690350B1 Method for frequency and time division access
01/11/2012EP1158709B1 Signal format in multi-carrier cdma transmission system
01/11/2012CN102318408A Method and apparatus for signaling neighbor cell transmission frame allocations
01/11/2012CN102318256A Mapping user data onto a time-frequency resource grid in a coordinated multi-point wireless communications system
01/11/2012CN102318234A System and method for coordinating half-duplex communications protocols
01/11/2012CN102316562A Multi-carrier system, and discontinuous reception method and device thereof
01/11/2012CN102316070A Data transmission method and device, and data processing method and device
01/11/2012CN101427507B Method and apparatus for use of space time trellis codes based on channel phase feedback
01/11/2012CN101416549B Methods and apparatus related to using a wireless terminal scrambling identifier
01/11/2012CN101399646B Method and apparatus for indicating ACK/NACK transmission by LTE-TDD system
01/11/2012CN101175064B Forwarding periodic line scheduling method based on service quality
01/11/2012CN101083521B Differential signal conveying system
01/10/2012US8095142 Configuration of overhead channels in a mixed bandwidth system
01/10/2012US8094808 Unpowered twisted pair loopback circuit for differential mode signaling
01/10/2012US8094742 Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver
01/10/2012US8094703 Systems and methods for loop length and bridged tap length determination of a transmission line
01/10/2012US8094676 Flexible upstream PHY burst profile parameters to improve performance of short bursts in impulse noise
01/10/2012US8094625 Resource allocation for MIMO-OFDM communication systems
01/10/2012US8094611 Methods and apparatus for signal transmission and reception in a broadband communication system
01/10/2012US8094588 Information transmission method, information transmission apparatus, information recording or reproducing method, information recording or reproducing apparatus and recording medium
01/10/2012US8093990 Far field RFID reader with blocking
01/05/2012WO2012003355A1 Modulation of signal field in a wlan frame header
01/05/2012WO2012003226A1 Demodulation reference signals (dm-rs) for phich or pdcch based retransmission in lte-a wireless communication
01/05/2012WO2012002855A1 Method for channel estimation using cell specific reference symbols
01/05/2012WO2012001631A1 Optimized patterns of demodulation reference signals
01/05/2012WO2012000857A1 Multi-bit harq-ack and rank indicator transmission on physical uplink shared channel with single user multiple input-multiple output operation
01/05/2012WO2011112851A3 Data signal transceiver circuitry for providing simultaneous bi-directional communication via a common conductor pair
01/05/2012US20120002573 Data signal transceiver circuitry for providing simultaneous bi-directional communication via a common conductor pair
01/04/2012EP2403179A2 Method and system for assigning carriers to a mobile station