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)
05/2000
05/03/2000EP0997009A2 Data communication and radio system
05/03/2000EP0996889A1 A frame format and frame assembling/disassembling method for the frame format
05/03/2000EP0878064B1 Code-modulated transmission process and transmission system operating according thereto
05/03/2000CN1252197A Transmitting and receiving methods and devices
05/03/2000CN1252194A Method for transmitting additional data signals and useful data signal by means of optical links
05/03/2000CN1251957A Method and apparatus for bidirectional data exchange on low and middle voltage power lines
05/02/2000US6058105 Multiple antenna communication system and method thereof
04/2000
04/26/2000EP0995283A2 A method and apparatus for segmentation, reassembly and inverse multiplexing of packets and atm cells over satellite/wireless networks
04/26/2000EP0995277A1 Method and apparatus for minimizing delay variance via time divided transmissions
04/26/2000CN1051893C Automatic gain control system for high clarity TV signal receiver having self-adaptive equalizer
04/25/2000USRE36673 Viceband data set
04/25/2000US6055268 Multimode digital modem
04/25/2000US6055021 System and method for obtaining synchronization to a digital frame
04/20/2000WO2000022499A2 Method for transferring information
04/19/2000EP0994613A1 A spread-spectrum transmission system with filtered multi-carrier modulation
04/19/2000EP0994422A2 Data interfacing apparatus and data transfer method
04/19/2000EP0993709A1 Multicarrier demux/demod (mcdd) wireless network architecture
04/18/2000US6052366 Communication method and communication system
04/18/2000US6051989 Active termination of a conductor for bi-directional signal transmission
04/18/2000CA2089101C Method for multiple access in a digital communication system
04/16/2000CA2286255A1 Digital serial data interfacing apparatus and data transfer rate selection method
04/16/2000CA2285164A1 A spread-spectrum transmission system with filtered multi-carrier modulation
04/12/2000EP0993141A1 Capacity allocation for ADSL
04/12/2000EP0993140A1 Reduction of the transmission delay for urgent data
04/12/2000EP0993136A1 Transmitter
04/12/2000EP0797892B1 Method of terrestrially transmitting digital signals
04/12/2000CN1250285A Transmission electrical level control method and transmitter-receiver set in radio local loop system
04/12/2000CN1250278A Telecommunication system
04/12/2000CN1250256A Destination relative code using for discreting multitone modulation
04/12/2000CN1250186A Data multichannel processing method in connection source computer network
04/11/2000US6049888 Method and apparatus for automatic communication configuration
04/11/2000US6049551 Method and apparatus for dynamic allocation of transmission bandwidth resources and for transmission of multiple audio signals with a video signal
04/06/2000WO2000019654A1 Reduced complexity and increased flexibility modified fast convolution algorithm
04/06/2000WO2000019640A1 Method for fdma transmission
04/06/2000WO2000019617A2 Performing digital subscriber line (dsl) modem communication over an ac link bus
04/06/2000DE19845057A1 FDMA-Übertragungsverfahren FDMA transmission method
04/06/2000CA2344634A1 Reduced complexity and increased flexibility modified fast convolution algorithm
04/05/2000EP0990324A1 Improved method for partially modulating and demodulating data in a multi-carrier transmission system
04/05/2000EP0990311A1 ACTIVATION OF MULTIPLE xDSL MODEMS WITH IMPLICIT CHANNEL PROBE
04/05/2000CN1249866A Transceiver and telecommunication system having transceiver
04/04/2000US6047200 Remote wireless unit having reduced power operating mode
04/04/2000US6047018 Multi-carrier communication method and device
04/04/2000US6046995 Key telephone system without common control
04/04/2000CA2172567C Transmission method and system for jpeg images
03/2000
03/30/2000WO2000018142A2 Apparatus and method of searching for pn sequence phase in multi-carrier cdma mobile communication system
03/30/2000WO2000018021A2 Flexibility enhancement to the modified fast convolution algorithm
03/30/2000WO2000002397A3 Device and method for cancelling code interference in a cdma communication system
03/29/2000EP0988732A2 A digital system for subscriber lines allowing high bit rates
03/28/2000US6044109 Modem signal transmitter, modem signal transmitting method, modem signal receiver, modem signal receiving method, modem signal transmitting/receiving system and modem signal transmitting/receiving method
03/28/2000US6044107 Method for interoperability of a T1E1.4 compliant ADSL modem and a simpler modem
03/28/2000US6044067 Transmission rate control method for avoiding interference in radio communications
03/23/2000WO2000016506A1 Method and apparatus for am compatible digital broadcasting with a periodic training sequence
03/23/2000WO2000016302A1 Method and apparatus for bidirectional data transfer between a digital display and a computer
03/22/2000EP0987852A2 Wireline communication system and method of frequency allocation therein
03/22/2000EP0987830A1 Digital communication device
03/22/2000CN1248371A Method and apparatus for analyzing composite carrier signal
03/18/2000CA2282222A1 Wireline communication system and method of frequency allocation therein
03/15/2000EP0986207A2 Transmission of a subchannel, using a pilot signal
03/15/2000EP0986196A1 Communication system, base station apparatus, communication terminal apparatus and communication method
03/15/2000EP0895683B1 System for radio transmission of digital signals between a plurality of subscriber stations and a base station
03/14/2000US6038260 Method and apparatus for transposing differential signals onto a set of binary signals to increase the information-carrying capacity of the original set of signals
03/14/2000US6038251 Direct equalization method
03/14/2000US6037884 Technique to encode multiple digital data streams in limited bandwidth for transmission in a single medium
03/09/2000WO2000013431A2 Device and method for generating orthogonal codes in mobile communication system
03/09/2000WO2000013387A1 Method and apparatus for scaling modem transfer capacity in a multi-channel communications system
03/09/2000WO2000013366A1 Method, subscriber device, wireless router, and communication system efficiently utilizing the receive/transmit switching time
03/09/2000WO2000013360A1 Communication device and method of peak power control
03/09/2000CA2309032A1 Device and method for generating orthogonal codes in mobile communication system
03/08/2000EP0984583A2 Time Division Duplex (TDD) radio communication systems
03/08/2000EP0984578A1 Comb-like spectrum communication method of complementary series repetition modulation type
03/08/2000EP0984568A2 Dual mode satellite/cellular terminal
03/08/2000EP0983691A2 Apparatus and method for a multipoint dsl modem
03/08/2000EP0983654A1 Synchronous coherent orthogonal frequency division multiplexing system
03/08/2000EP0861529A4 Multiple user communication system, device and method with overlapping uplink carrier spectra
03/08/2000EP0667695B1 Radio information and communication system using multicarrier spread-spectrum transmission system
03/08/2000EP0617865B1 Embedded signalling
03/08/2000CN1246682A Deinterlacing device
03/07/2000US6035344 Data transfer apparatus which outputs data based upon a control signal
03/07/2000CA2166229C Demodulator control system and a receiver capable of quickly acquiring a desired carrier wave
03/02/2000WO2000011898A1 Multiple frequency allocation radio frequency device and method
03/02/2000WO2000011823A1 Stacked-carrier discrete multiple tone communication technology
03/02/2000DE19851288C1 Signal transmission method for radio communication system using TDMA
03/02/2000CA2340716A1 Stacked-carrier discrete multiple tone communication technology
03/01/2000EP0982866A1 Method for convolutional coding and transmission of a stream of packets of digital data, and a method and apparatus for corresponding decoding
03/01/2000EP0981883A1 Protocol for transceiver initialisation in a discrete multitone (dmt) system
03/01/2000EP0775399B1 Bidirectional buffer
02/2000
02/29/2000US6031868 Asymmetric digital subscriber loop transceivers
02/29/2000US6031825 Infrared audio link in mobile phone
02/24/2000WO2000010301A2 Signalling transmission using phase rotation techniques in a digital communications system
02/23/2000EP0981222A2 Destination dependent coding for discrete multi-tone modulation
02/23/2000CN1245605A Full duplex asynchronous communication in single communication system
02/23/2000CN1245386A Method for connecting signal receiving and transmitting station of daisy chain type connected base station and apparatus thereof
02/22/2000US6028934 TD multiplexing digital video signals with scramble of scrambling stages more than one greater in number than the video signals
02/22/2000US6028897 Error-floor mitigating turbo code communication method
02/22/2000US6028891 Asymmetric digital subscriber loop transceiver and method
02/17/2000WO2000008795A1 Phase domain multiplexed communications system
02/17/2000WO2000008771A1 Method and apparatus for rotating modulation symbol indices
02/16/2000EP0980158A1 Method and interface for interconnection using high bit rate serial links
02/16/2000CN1244753A Method and system for synchronous time-division duplex receiving and transmitting unit
02/15/2000US6026079 Modem to support multiple site call conferenced data communications
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