DE3369450D1 - Terminal arrangement for a duplex transmission system - Google Patents

Terminal arrangement for a duplex transmission system

Info

Publication number
DE3369450D1
DE3369450D1 DE8383200871T DE3369450T DE3369450D1 DE 3369450 D1 DE3369450 D1 DE 3369450D1 DE 8383200871 T DE8383200871 T DE 8383200871T DE 3369450 T DE3369450 T DE 3369450T DE 3369450 D1 DE3369450 D1 DE 3369450D1
Authority
DE
Germany
Prior art keywords
transmission system
terminal arrangement
duplex transmission
duplex
terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8383200871T
Other languages
English (en)
Inventor
Geerlof Jan Korevaar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3369450D1 publication Critical patent/DE3369450D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1423—Two-way operation using the same type of signal, i.e. duplex for simultaneous baseband signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
    • H04L25/03057—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a recursive structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc Digital Transmission (AREA)
  • Filters That Use Time-Delay Elements (AREA)
DE8383200871T 1982-06-16 1983-06-15 Terminal arrangement for a duplex transmission system Expired DE3369450D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8202438A NL8202438A (nl) 1982-06-16 1982-06-16 Eindinrichting voor een duplex transmissiestelsel.

Publications (1)

Publication Number Publication Date
DE3369450D1 true DE3369450D1 (en) 1987-02-26

Family

ID=19839893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383200871T Expired DE3369450D1 (en) 1982-06-16 1983-06-15 Terminal arrangement for a duplex transmission system

Country Status (6)

Country Link
US (1) US4535443A (de)
EP (1) EP0096943B1 (de)
JP (1) JPS594336A (de)
CA (1) CA1194138A (de)
DE (1) DE3369450D1 (de)
NL (1) NL8202438A (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571566B1 (fr) * 1984-10-09 1987-01-23 Labo Electronique Physique Dispositif de reception de donnees numeriques comportant un dispositif de recuperation adaptative de rythme
AR241298A1 (es) * 1985-10-03 1992-04-30 Siemens Ag Ecualizador transversal adaptivo .
US4745622A (en) * 1986-07-29 1988-05-17 Integrated Network Corporation Equalizer for digital transmission systems
US4797898A (en) * 1986-11-21 1989-01-10 Racal Data Communications Inc. Method and apparatus for equalization of data transmission system
CA2012914C (en) * 1989-05-12 1999-05-04 Vedat M. Eyuboglu Trellis precoding for modulation systems
EP0411463A1 (de) * 1989-08-03 1991-02-06 Siemens Aktiengesellschaft Digitales Übertragungssystem
US5299230A (en) * 1990-12-21 1994-03-29 The Whitaker Corporation Digital data transmission system with predistortion of transmitted pulses
US5291520A (en) * 1991-02-06 1994-03-01 General Datacomm, Inc. Methods and apparatus employing distribution preserving Tomlinson precoding in transmission of digital data signals
US5394440A (en) * 1991-02-06 1995-02-28 General Datacomm, Inc. High speed modem systems incorporating distribution preserving Tomlinson encoding and decoding for secondary channels
US5260971A (en) * 1991-02-06 1993-11-09 General Datacomm, Inc. Apparatus and methods employing distribution preserving tomlinson precoding in transmission of digital data signals
US5253272A (en) * 1991-03-01 1993-10-12 Amp Incorporated Digital data transmission system with adaptive predistortion of transmitted pulses
FI92357C (fi) * 1992-10-12 1994-10-25 Nokia Mobile Phones Ltd Kanavakorjain kaksisuuntaisessa tietoliikennejärjestelmässä
US5440594A (en) * 1993-12-09 1995-08-08 Bell Communications Research, Inc. Method and apparatus for joint optimization of transmitted pulse shape and receiver timing in digital systems
DE4342559A1 (de) * 1993-12-14 1995-06-22 Kommunikations Elektronik Verfahren zur digitalen Datenübertragung
KR960011740B1 (ko) * 1994-01-18 1996-08-30 대우전자 주식회사 개선된 등화기능을 갖는 디지틀 텔레비젼 시스템
EP0688116A1 (de) * 1994-06-15 1995-12-20 Laboratoires D'electronique Philips Entzerrungsverfahren für bidirektionales Übertragungssystem
US6470405B2 (en) * 1995-10-19 2002-10-22 Rambus Inc. Protocol for communication with dynamic memory
US5724344A (en) * 1996-04-02 1998-03-03 Beck; William Federick Amplifier using a single forward pilot signal to control forward and return automatic slope circuits therein
FR2748137B1 (fr) * 1996-04-24 1998-07-03 Lewiner Jacques Procede pour optimiser la communication radio entre une base fixe et un mobile
CA2206661C (en) * 1997-05-29 2004-07-20 Telecommunications Research Laboratories A duplex decision feedback equalization system
US6266379B1 (en) * 1997-06-20 2001-07-24 Massachusetts Institute Of Technology Digital transmitter with equalization
US6741643B1 (en) 1998-04-15 2004-05-25 Telecommunications Research Laboratories Asymmetric equalization system for data transmission
US7386053B2 (en) * 2002-10-11 2008-06-10 Synopsys, Inc System and method of equalization of high speed signals
JP2006060451A (ja) * 2004-08-19 2006-03-02 Matsushita Electric Ind Co Ltd 電力増幅装置およびパワーコンバイニングシステム用遅延測定方法
US9755669B2 (en) * 2015-09-01 2017-09-05 Mediatek Inc. Variation calibration for envelope tracking on chip

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003030A (en) * 1954-09-18 1961-10-03 Kokusai Denshin Denwa Co Ltd Transmission characteristic compensation system
US3356955A (en) * 1964-05-22 1967-12-05 Ibm Digital automatic time domain equalizer
US3479458A (en) * 1967-03-06 1969-11-18 Honeywell Inc Automatic channel equalization apparatus
BE758978A (fr) * 1969-11-20 1971-04-30 Western Electric Co Systeme de transmission pour transmettre des signaux numeriquesa niveaux multiples
JPS529083A (en) * 1975-07-14 1977-01-24 Tokyo Porimaa Kk Method of receiving net of rubber composition
US4238779A (en) * 1976-04-13 1980-12-09 Intech Laboratories, Inc. Data transmission and reception system
JPS5558612A (en) * 1978-10-26 1980-05-01 Kokusai Denshin Denwa Co Ltd <Kdd> Delay circuit
FR2460075B1 (fr) * 1979-06-22 1988-12-09 Cit Alcatel Annuleur d'echo adaptatif pour transmission de donnees en duplex
FR2491701A1 (fr) * 1980-10-08 1982-04-09 Pays Gerard Procede et dispositif pour minimiser la telediaphonie entre des lignes de transmission numerique
US4377858A (en) * 1980-10-23 1983-03-22 International Telephone And Telegraph Corporation Digital two-to-four wire converter for full duplex signals

Also Published As

Publication number Publication date
EP0096943A3 (en) 1985-01-30
NL8202438A (nl) 1984-01-16
US4535443A (en) 1985-08-13
CA1194138A (en) 1985-09-24
JPS594336A (ja) 1984-01-11
EP0096943B1 (de) 1987-01-21
EP0096943A2 (de) 1983-12-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee