Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 5 - Arrangements affording multiple use of the transmission path
Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368)
04/2008
04/01/2008US7352722 Mitigation of link imbalance in a wireless communication system
04/01/2008US7352696 Method and apparatus to select an adaptation technique in a wireless network
04/01/2008US7352690 Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system
04/01/2008CA2373268C System for remote data collection
03/2008
03/27/2008WO2008036772A2 Multiplexing strip and data channels in a time division duplex communication system
03/27/2008WO2007137263A3 Signal acquisition for wireless communication systems
03/27/2008US20080075154 Voice data RF image and/or video IC
03/27/2008DE102006042453A1 Verfahren und Vorrichtung zur verbesserten Funkübertragung in einem Fahrzeug Method and apparatus for improved wireless transmission in a vehicle
03/26/2008EP1903736A2 Transmitting device using multicarrier transmission system and receiving device
03/26/2008EP1903733A2 Method and system for an extended range ethernet line code
03/26/2008EP1903695A2 Mobile user terminal, mobile communication system, base station, and communication method
03/26/2008EP1903692A1 Multicarrier communication system, multicarrier communication apparatus and cqi reporting method
03/26/2008EP1902557A1 Carrier detection in transmission lines
03/26/2008EP1147633B1 A method and an apparatus for clipping signals in a CDMA system
03/26/2008CN101150556A OFDM transfer method
03/26/2008CN101150506A Content acquisition method, device and content transmission system
03/26/2008CN101150389A Time division duplex radio communication system and its signal transmission method
03/26/2008CN101150388A A code division duplex communication method
03/26/2008CN101150387A Method for obtaining WID value and LID value from media forward single connection system
03/26/2008CN101150360A A method for expanding base station coverage distance in TDD radio communication system
03/26/2008CN100377518C Radio communication system, transmitter, receiver and radio communicating method
03/26/2008CN100377500C Transmitting-receiving circuit, transmitting-receiving method and transmitting-receiving device
03/25/2008USRE40174 Communication system
03/25/2008US7350091 Control apparatus for controlling a plurality of computers
03/25/2008US7349480 Multiline transmission in communication systems
03/25/2008US7349460 MC/MC-DS dual-mode adaptive multi-carrier code division multiple access (CDMA) apparatus and method thereof
03/25/2008US7349449 Multiplexer cell and multiplexer circuit arrangement and coding device for use in a multiplexer circuit arrangement of this kind
03/25/2008US7349376 Dynamic forward error correction in UTRA systems
03/20/2008WO2008032150A2 Simultaneous bidirectional cable interface
03/20/2008WO2008031963A1 Method of receiving amrf-modulated signals and reception device implementing this method
03/20/2008WO2008031856A1 Bidirectional signal transmission apparatus and method
03/20/2008WO2001030008A3 Wireless 900 mhz broadcast link to remote receiver
03/20/2008US20080072095 Semiconductor integrated circuit
03/20/2008US20080070536 Method and apparatus for estimating and controlling initial time slot gain in a wireless communication system
03/20/2008US20080069259 Communication system
03/20/2008US20080069017 Methods and systems for adaptive communication
03/19/2008EP1901472A2 Communication circuit for a bi-directional data transmission
03/19/2008EP1901459A1 Wireless communication apparatus and wireless communication method
03/19/2008EP1901445A1 Frequency diversity
03/19/2008EP1388954B1 Method for multiple access and transmission in a point-to-multipoint system on an electrical network
03/19/2008CN101146084A Uplink transmission and receiving method for space domain multiplexing MIMO MC-CDMA system
03/19/2008CN101145990A A method for sub-network connection protection via serial monitoring function
03/19/2008CN101145887A A processing method for air interface message
03/18/2008US7346699 Reliable multicast
03/18/2008US7346313 Calibration of I-Q balance in transceivers
03/18/2008US7346119 System and method for high speed digital signaling
03/18/2008US7346118 Method and apparatus for generating a 64 state 4-D Trellis code in DMT
03/18/2008US7346099 Network fabric physical layer
03/18/2008US7346070 Shared wireline code division multiple access
03/18/2008US7346045 Method and system for bit rate adaptation
03/18/2008US7346038 Method for generating 2D OVSF codes in multicarrier DS-CDMA systems
03/18/2008US7345995 Conflict resolution in data stream distribution
03/18/2008US7345989 Adaptive channelization scheme for high throughput multicarrier systems
03/18/2008US7344087 IC card, IC card processor and IC card system to improve data transmission speed
03/18/2008CA2330776C Signal construction, detection and estimation for uplink timing synchronization and access control in a multi-access wireless communication system
03/13/2008WO2008014511A3 Method and apparatus for broadcast multicast service in an ultra mobile broadband network
03/13/2008WO2008004155A3 Bandwidth asymmetric communication system based on ofdm and tdma
03/13/2008US20080065922 Extended synchronized clock
03/13/2008US20080063105 System and method for implementing preamble channel in wireless communication system
03/13/2008US20080063104 Search efficient mimo trellis decoder
03/13/2008US20080063102 Adaptive RFID receiver for 16-QAM signals
03/13/2008US20080063099 Signaling method in an ofdm multiple access system
03/13/2008US20080063038 Transfer of Error-Analysis and Statistical Data in a Fibre Channel Input/Output System
03/13/2008US20080063010 Systems and method for orthogonal frequency divisional multiplexing
03/13/2008US20080062898 Low frequency bilateral communication over distributed power lines
03/13/2008US20080062897 Time division multiplexed communication bus and related methods
03/12/2008EP1898547A2 Asymmetric physical layer for extending the range of an ethernet LAN
03/12/2008EP1898542A1 Transmitting apparatus, transmitting method, receiving apparatus and receiving method
03/12/2008EP1898540A1 Mobile station device
03/12/2008EP1897329A2 Multicarrier cdma system
03/12/2008EP1897315A2 Apparatus and associated method, for allocating communications in a multi-channel communication system
03/12/2008EP1897305A1 Adaptive gdfe
03/12/2008EP1897241A1 Vectored dsl nesting
03/12/2008CN101142783A Method and apparatus for minimizing co-channel interference
03/12/2008CN101141772A Time-frequency resource allocation method and apparatus
03/12/2008CN101141235A Interference canceling method for co-frequency co-time slot duplexing
03/12/2008CN100375406C Base station for a telecommunication system
03/12/2008CN100375399C Activation of multiple xdsl modems with channel probe
03/11/2008US7342977 Serial data transmitter with bit doubling
03/11/2008US7342973 Method and apparatus for adapting multi-band ultra-wideband signaling to interference sources
03/11/2008US7342956 System and method to extract uplink status flag bits in a cellular wireless network
03/11/2008US7342954 Adaptive modulation for wireless networks
03/11/2008US7342910 Method of assigning a spreading sequence to a user of a telecommunications network
03/06/2008WO2008027792A2 Power line communication device and method with frequency shifted modem
03/06/2008WO2008027671A2 Multiple transmission protocol transceiver
03/06/2008WO2007081595A3 Systems and methods for providing modulation on demand in a narrowband communication system
03/06/2008US20080059091 Signal generator, test apparatus, and circuit device
03/06/2008US20080056398 Systems and method for orthogonal frequency divisional multiplexing
03/06/2008US20080056338 Power Line Communication Device and Method with Frequency Shifted Modem
03/06/2008US20080056167 Radio over fiber system and method for controlling transmission time
03/06/2008US20080056119 Systems and method for orthogonal frequency divisional multiplexing
03/05/2008EP1895704A1 Multiple-access hybrid OFDM-CDMA system with frequency-domain spreading
03/05/2008EP1895703A1 Bandwidth asymmetric communication system based on OFDM and TDMA
03/05/2008EP1894335A1 Method and transmission apparatus for allocating resources to transmit uplink packet data in an orthogonal frequency division multiplexing system
03/05/2008EP1894308A2 Multiplexing system for time division duplex communication systems
03/05/2008EP1292071B1 Communication network and method for controlling the communication network
03/05/2008CN101138212A Method for the flexible demodulation of estimated complex symbols
03/05/2008CN101138190A Transmission control method for tcp bi-directional transmission in asymmetric bandwidth pre-allocated subscriber network and apparatus therefor
03/05/2008CN101137084A Data distribution method of multi-carrier system
03/05/2008CN101136881A Blind carrier frequency offset estimator based on single OFDM symbol training sequence
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