Patents
Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368)
06/2010
06/24/2010US20100157950 System for using rapid acquisition spreading codes for spread-spectrum communications
06/24/2010US20100157859 Remotely fed module
06/24/2010US20100157858 Rf front-end module and antenna systems
06/24/2010US20100157854 Systems and methods for sending data packets between multiple fpga devices
06/23/2010EP2200387A2 Base station and access control method for cellular wireless communication
06/23/2010EP2200363A1 Wireless communication systems
06/23/2010EP2200238A2 Methods and systems to estimate channel frequency response in multi-carrier signals
06/23/2010EP2200214A1 Method for simultaneously transferring two data signals, optical access network, and central station
06/23/2010EP2200212A2 Method of transmitting and receiving a signal and apparatus for transmitting and receiving a signal
06/23/2010EP2200211A2 Method of transmitting and receiving a signal and apparatus for transmitting and receiving a signal
06/23/2010EP2200210A2 Method of transmitting and receiving a signal and apparatus for transmitting and receiving a signal
06/23/2010EP2200208A1 HARQ ACK/NACK for dynamic PDSCH
06/23/2010EP2200196A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal.
06/23/2010EP2200184A1 Method for increasing the performance of a communications system on a medium formed by multiple conductors
06/23/2010EP2198664A2 Enhanced multi-user transmission
06/23/2010CN201515376U Device capable of expanding communication ability
06/23/2010CN1984119B Method for controlling flow by time-division technology
06/23/2010CN1879426B Methods and apparatus for multi-carrier, multi-cell wireless communication networks
06/23/2010CN1684455B System and method for spreading on fading channels
06/23/2010CN101753286A Transmission method, device and system
06/23/2010CN101753276A Data frame retransmission method
06/22/2010US7743270 Assigning clock arrival time for noise reduction
06/22/2010US7743178 Method and apparatus for SATA tunneling over fibre channel
06/22/2010US7742767 Radio communication using OFDMA and IFDMA
06/22/2010US7742533 OFDM signal transmission method and apparatus
06/22/2010US7742530 Digital television system
06/22/2010US7742439 Automated correction of duplex mismatches
06/22/2010US7742423 Method of heuristic determination of network interface transmission mode and apparatus implementing such method
06/22/2010CA2453674C Point to multipoint system and process for the transmission over the electricity network of digital data
06/17/2010WO2010068919A2 Channel capacity adaptive repeater
06/17/2010WO2010045288A3 Method and apparatus for wireless transmit/receive unit specific pilot signal transmission and wireless transmit/receive unit specific pilot signal power boosting for enhancing channel estimation
06/17/2010US20100150213 Signal transceiver apparatus and system
06/17/2010US20100150146 Device, system and method of communicating between circuit switch interfaces over an analog modulation communication network
06/17/2010US20100150033 Software radio frequency canceller
06/17/2010US20100150031 Multiplexed communication for duplex applications
06/16/2010EP2197138A1 Space-frequency block coding for a multiuser system
06/16/2010EP2197137A2 Apparatus for and method for transmitting and receiving a broadcasting signal
06/16/2010EP2197135A1 Apparatus and method for transmitting and receiving a signal using time-interleaving
06/16/2010EP2195990A2 Method and system for transmitting and receiving signals
06/16/2010EP2195986A2 Method and system for transmitting and receiving signals
06/16/2010EP2195985A2 Method and system for transmitting and receiving signals
06/16/2010EP2195959A2 Method and apparatus for robust control signaling distribution in ofdm systems
06/16/2010EP2195958A2 Method for half-and full-duplex subscriber station operation in frequency division duplex systems
06/16/2010EP2195957A1 Beacon symbols transmitted on multiple subcarriers for wireless communication
06/16/2010EP2195956A2 Multiplexed beacon symbols for a wireless communication system
06/16/2010EP2195946A2 Error correction for a persistent resource allocation
06/16/2010EP2195945A2 Persistent resource allocation
06/16/2010EP2195937A1 Wireless communication system with multiple transmission antennas using pilot subcarrier allocation
06/16/2010CN1890911B System and method for channelization recognition in a wideband communication system
06/16/2010CN1642059B Method of mapping chips of a spread out symbol to sub-channels of a multi-carrier transmission network
06/16/2010CN1538698B 存储器接口系统 Memory Interface System
06/16/2010CN101743713A Interface circuit
06/16/2010CN101742518A Timing adjustment method, system and device
06/16/2010CN101741710A Uplink-downlink configuration and receiving methods of TDD system carrier aggregation
06/16/2010CN101741500A Special multiconnection device of border network processor
06/16/2010CN101132267B Method for generating and analyzing continuous resource allocation signal and device thereof
06/16/2010CN101060390B Data receiving apparatus and data receiving method
06/15/2010US7738582 Apparatus, systems and methods for producing coherent symbols in a single frequency network
06/15/2010US7738580 Quadrature amplitude modulation trellis coded modulation decoding apparatus and method thereof
06/15/2010US7738571 Method and communication system device for the generation or processing of OFDM symbols in a transmission system with spread user data
06/15/2010US7738542 Multimode multicarrier modem system and method of communication over the same
06/15/2010US7738541 Enhanced smart DSL systems for LDSL
06/15/2010US7738540 Wireless transmission system, wireless station used therein and method used therefor
06/15/2010US7738408 Transceiver for full duplex communication systems
06/15/2010US7738358 Interference suppressing OFDM method for wireless communications
06/10/2010WO2010064968A1 Method and arrangement in a communication network system
06/10/2010WO2010063317A1 Method and communication network element for transmitting reference signals
06/10/2010WO2009120943A3 Message signalling via selection of one of multiple subcarriers in a symbol period or selection of one of multiple symbol periods on one subcarrier
06/10/2010US20100142638 Multiplexing of real time services and non-real time services for ofdm systems
06/10/2010US20100142602 Systems and methods for loop length and bridged tap length determination of a transmission line
06/10/2010US20100142601 Dsl ring signal compatibility
06/10/2010US20100142597 Digital mboile usb transceiver
06/10/2010US20100142553 Flexible Upstream PHY Burst Profile Parameters to Improve Performance of Short Bursts in Impulse Noise
06/09/2010EP2194738A1 Wireless communication system, base station apparatus and mobile station apparatus
06/09/2010EP2193623A2 Header structure for resource allocations in an lte system
06/09/2010EP2193616A1 Wireless communication system for monitoring physical downlink control channel
06/09/2010EP2193613A1 Restricted cyclic shift configuration for random access preambles in wireless networks
06/09/2010EP1405477B1 Communication device having a two-mode controlled isolation circuit for power transport and bidirectional communication
06/09/2010EP0899888B1 Coding and decoding methods and devices and equipment using them
06/09/2010CN1893342B Multi-carrier-wave IISDPA business transmission channel coding method and coding apparatus
06/09/2010CN1852281B Synchronizing method for quadrature frequency division multiple access system
06/09/2010CN1833394B Method and device for bi-directional single-wire data transmission
06/09/2010CN101730985A Base unit and device for candidate control channels and method therefor
06/09/2010CN101729233A Data transmission method and data transmission system
06/09/2010CN101729232A Radio transmission system and method
06/09/2010CN101729221A Multi-subframe uplink scheduling method for time division multiplexing system
06/08/2010US7733972 Trellis decoder for decoding data stream including symbols coded with multiple convolutional codes
06/08/2010US7733952 Multi-pair gigabit Ethernet transceiver having adaptive disabling of circuit elements
06/08/2010US7733949 Wireless communications system with reduced sideband noise and carrier leakage
06/03/2010WO2010062531A1 Independent link(s) over differential pairs using common-mode signaling
06/03/2010WO2010062230A1 Methods and arrangements for peak to average power ratio reduction
06/03/2010WO2010061717A1 Resource allocation
06/03/2010WO2010061271A2 Orthogonal reference signals with different bandwidth and overlapping spectrum
06/03/2010WO2010060446A1 A method and a system for management of transmission resources in digital communication systems
06/03/2010WO2010037013A3 System and method for coordinating half-duplex communications protocols
06/03/2010WO2009149430A3 Soft repetition code combiner using channel state information
06/03/2010WO2009076213A8 Method and apparatus for resource allocation
06/03/2010US20100135441 Signal component demultiplexing apparatus, filter apparatus, receiving apparatus, communication apparatus, and communication method
06/03/2010US20100135440 Signal component demultiplexing apparatus, filter apparatus, receiving apparatus, communication apparatus, and communication method
06/03/2010US20100135193 Front end module for a multiband multistandard communication end device with a shared antenna