| Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368) |
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| 01/16/2008 | EP1412763B1 Method and arrangement for reducing power consumption of a line driver |
| 01/16/2008 | CN101106447A A mobile multimedia broadcasting system and its single frequency network system and single frequency adapter |
| 01/16/2008 | CN101106446A Dual-system transmitting and receiving device |
| 01/16/2008 | CN101106445A Home network system and data transfer method, home network controller and terminal |
| 01/16/2008 | CN100362784C Process for the transmission of data by a multi-user, point to multi-point digital data transmission system |
| 01/15/2008 | US7319731 High precision continuous time gmC BPF tuning |
| 01/15/2008 | US7319717 Device and method for enabling communications signals using a medium voltage power line |
| 01/15/2008 | US7319685 Method for assigning channels based on spatial division multiplexing in an orthogonal frequency division multiplexing system with multiple antennas |
| 01/15/2008 | US7319680 Method for controlling operational states of a MAC layer in an OFDM mobile communication system |
| 01/15/2008 | US7319418 Sensor with multiplex data output |
| 01/15/2008 | CA2284788C Systems and methods of channel coding and inverse-multiplexing for multi-carrier cdma systems |
| 01/10/2008 | WO2008004155A2 Bandwidth asymmetric communication system based on ofdm and tdma |
| 01/10/2008 | WO2007133411A3 Assignment of uplink reference signals |
| 01/10/2008 | US20080008231 Communications system |
| 01/10/2008 | US20080008108 File transmission terminal |
| 01/10/2008 | US20080008107 Transceiver For Bidirectional Frequency Division Multiplexed Transmission |
| 01/10/2008 | CA2655031A1 Dynamic frequency allocation and modulation scheme for control information |
| 01/09/2008 | EP1876848A2 Apparatus and method for communicating control information in broadband wireless access (BWA) system |
| 01/09/2008 | EP1876741A1 Wireless communication apparatus and wireless communication method |
| 01/09/2008 | EP1875699A1 Timing control in orthogonal frequency division multiplex systems based on effective signal-to-noise ratio |
| 01/09/2008 | EP1875650A1 Communication circuit for a bi-directonal data transmission |
| 01/09/2008 | CN101103605A Initial pilot frequency selection |
| 01/09/2008 | CN101103583A Wireless communication method, base station apparatus and mobile station apparatus |
| 01/09/2008 | CN101103582A Bidirectional communication |
| 01/09/2008 | CN101102178A Multi-channel selection multi-address access method |
| 01/09/2008 | CN100361394C System capable of adjusting clock phase of ad converter |
| 01/08/2008 | US7317761 Multi-carrier communication system and receiver thereof |
| 01/08/2008 | US7317755 Predicted parallel branch slicer and slicing method thereof |
| 01/08/2008 | US7317750 Orthogonal superposition coding for direct-sequence communications |
| 01/08/2008 | US7317680 Channel mapping for OFDM |
| 01/08/2008 | CA2445332C Activation of multiple xdsl modems with implicit channel probe |
| 01/03/2008 | WO2008002080A1 System and method for digital communications using multiple parallel encoders |
| 01/03/2008 | WO2008000717A1 Method for operating a radio communication system as well as sending station and receiving station |
| 01/03/2008 | WO2007098313A3 Short range booster |
| 01/03/2008 | US20080002761 Adapter and method to support long distances on existing fiber |
| 01/03/2008 | US20080002760 Method and apparatus for automatic distribution of device drivers |
| 01/03/2008 | DE102007029830A1 Communication system, has central nodes to allocate time slot to broadcasting transmission tower for broadcasting video data based on predetermined scheduled algorithm and allocates time slot or frequency for communication of base station |
| 01/02/2008 | EP1873957A1 Method for operating a radio communication system as well as sending station and receiving station |
| 01/02/2008 | EP1872545A1 Pilots positioning for multicast transmissions in ofdm |
| 01/02/2008 | EP1872480A2 Hybrid orthogonal frequency division multiple access system and method |
| 01/02/2008 | CN101098345A Communication interface and communication method for network household electrical appliance |
| 01/02/2008 | CN101098218A Transmitter and receiver of arbitrary access front signal |
| 01/02/2008 | CN101098215A Method and apparatus for computing soft decision input metrics to a turbo decoder |
| 01/02/2008 | CN101098176A Intelligent antenna implementing method and apparatus under DTX or HSDPA mode |
| 01/02/2008 | CN100359856C A data transmission interfacing and serial bus interfacing apparatus |
| 01/01/2008 | US7315578 Fast soft value computation methods for gray-mapped QAM |
| 01/01/2008 | US7315566 Mobile communication system, channel synchronization establishing method, and mobile station |
| 01/01/2008 | US7315563 Multicarrier orthogonal spread-spectrum (MOSS) data communications |
| 01/01/2008 | US7315530 Pre-distortion method for telecommunication system and transmitter for mobile terminal of MC-CDMA telecommunication system |
| 12/27/2007 | WO2007149631A2 Low complexity soft-input viterbi decoding for digital communication systems |
| 12/27/2007 | WO2007149290A2 Method and apparatus for performing random access in a wireless communication system |
| 12/27/2007 | WO2007126479B1 Duplex mismatch detection |
| 12/27/2007 | WO2007065165A3 Hybrid digital digital/analog fm multiplexer/transmitter |
| 12/27/2007 | WO2007065106A3 Pll with programmable jitter |
| 12/27/2007 | US20070297527 Synchronization techniques in multipoint-to-point communication using orthogonal frequency division multiplexing |
| 12/27/2007 | US20070297520 Noise-tolerant signaling schemes supporting simplified timing and data recovery |
| 12/27/2007 | DE10393525B4 Kontaktlose Kurzstrecken-Kommunikationsvorrichtung für eine Schiebetür Contactless short-range communication device for a sliding door |
| 12/26/2007 | EP1871035A1 Method for maintaining uplink timing synchronization in an Orthogonal Frequency Division Multiplexing system and a User Equipment apparatus for the same |
| 12/26/2007 | EP1871020A2 Determining the intensity of an WDM optical signal which is modulated with an overhead signal. |
| 12/26/2007 | EP1871015A1 Orthogonal frequency division multiplex transmission method |
| 12/26/2007 | EP1869817A2 Method and apparatus for high rate data transmission in wireless communication |
| 12/26/2007 | EP1201077B1 Quick connect parameter exchange |
| 12/26/2007 | CN100358378C An adjusting apparatus and method for array antenna send-receive channel |
| 12/26/2007 | CN100358346C Broadcasting reception apparatus and data broadcasting method |
| 12/26/2007 | CN100358323C Gateway apparatus for transmitting telecommunication TDM service in passive optical Ethernetwork |
| 12/26/2007 | CN100358278C Data transfer control device, electronic instrument, and data transfer control method |
| 12/26/2007 | CN100358271C AM and digital coexisting broadcasting method and device |
| 12/25/2007 | US7313210 System and method for establishing a known timing relationship between two clock signals |
| 12/25/2007 | US7313191 Receiver device of communication system |
| 12/25/2007 | US7313154 TDD frame format |
| 12/25/2007 | US7313130 Spectrally compatible mask for enhanced upstream data rates in DSL systems |
| 12/25/2007 | US7313126 Control system and multiple access method in wireless communication system |
| 12/25/2007 | US7313125 OFDM demodulation method and semiconductor integrated circuit device |
| 12/25/2007 | US7313124 Adaptive downlink packet transmission method in multicarrier CDMA system |
| 12/25/2007 | US7313122 Multi-user carrier frequency offset correction for CDMA systems |
| 12/25/2007 | US7313103 Method and apparatus for interactive communication between half-duplex and full-duplex systems |
| 12/21/2007 | WO2007146930A2 Reverse link pilot transmission for a wireless communication system |
| 12/21/2007 | WO2007144321A1 Apparatus and method for receiving cdma signals on different carrier frequencies |
| 12/21/2007 | WO2007107821A3 Amended control for resource allocation in a radio access network |
| 12/21/2007 | WO2006050515A3 Ultrawideband cmos transceiver |
| 12/21/2007 | WO2004010664A3 Method and interface for a bidirectional and simultaneous exchange of digital signals |
| 12/21/2007 | CA2652896A1 Reverse link pilot transmission for a wireless communication system |
| 12/20/2007 | US20070291864 Low complexity soft-input Viterbi decoding for digital communication systems |
| 12/20/2007 | US20070291863 Digital branch calibrator for an rf transmitter |
| 12/20/2007 | US20070291830 Interface circuit and memory controller |
| 12/20/2007 | US20070291829 Wireless communication apparatus and transmission control method |
| 12/20/2007 | US20070291828 Transceiver clock architecture with transmit PLL and receive slave delay lines |
| 12/20/2007 | US20070291701 Single carrier/ds-cdma packet transmission method, an uplink packet transmission method in a multi-carrier/ds-cdma mobile communications system, and a structure of a downlink channel in a multi-carrier/ds-cdma mobile communications system |
| 12/19/2007 | EP1868313A2 Method for data transmission between a mounting head control device and a central control device in a mounting machine, mounting machine, mounting head, sender-side transmission device and system consisting of sender-side and receiver-side transmission device |
| 12/19/2007 | EP1867125A1 Transmission methods and apparatus combining pulse position modulation and hierarchical modulation |
| 12/19/2007 | EP1867084A1 Systems and methods for ofdm channelization |
| 12/19/2007 | CN200994146Y High speed serial time division multiplexing bux |
| 12/19/2007 | CN101091338A Methods and apparatus for adjusting band width allocation in a wireless communications system |
| 12/19/2007 | CN101090310A Semi-duplex communication method of digital centerless communication system |
| 12/18/2007 | US7310522 Systems for synchronous multipoint-to-point orthogonal frequency division multiplexing communication |
| 12/18/2007 | US7310303 Ranging method for mobile communication system based on orthogonal frequency division multiple access scheme |
| 12/18/2007 | CA2365129C Path search method, channel estimation method and communication device |
| 12/13/2007 | WO2007141060A1 Application related resynchronization device and a method therefor |
| 12/13/2007 | WO2007121387A3 Use of overhead in a wireless communication system |
| 12/13/2007 | WO2007040809A3 Non-invasive frequency rollback apparatus and method |