FR2290105A1 - Montage pour une transmission de donnees en duplex sur deux fils - Google Patents

Montage pour une transmission de donnees en duplex sur deux fils

Info

Publication number
FR2290105A1
FR2290105A1 FR7532507A FR7532507A FR2290105A1 FR 2290105 A1 FR2290105 A1 FR 2290105A1 FR 7532507 A FR7532507 A FR 7532507A FR 7532507 A FR7532507 A FR 7532507A FR 2290105 A1 FR2290105 A1 FR 2290105A1
Authority
FR
France
Prior art keywords
mounting
data transmission
duplex data
wire duplex
wire
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.)
Withdrawn
Application number
FR7532507A
Other languages
English (en)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2290105A1 publication Critical patent/FR2290105A1/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR7532507A 1974-10-31 1975-10-23 Montage pour une transmission de donnees en duplex sur deux fils Withdrawn FR2290105A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742451913 DE2451913B2 (de) 1974-10-31 1974-10-31 Schaltungsanordnung zur zweidraht- volldupley-datenuebertragung ueber zwei leitungen

Publications (1)

Publication Number Publication Date
FR2290105A1 true FR2290105A1 (fr) 1976-05-28

Family

ID=5929785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532507A Withdrawn FR2290105A1 (fr) 1974-10-31 1975-10-23 Montage pour une transmission de donnees en duplex sur deux fils

Country Status (11)

Country Link
US (1) US4012590A (fr)
BE (1) BE835142A (fr)
CA (1) CA1067596A (fr)
CH (1) CH591192A5 (fr)
DE (1) DE2451913B2 (fr)
DK (1) DK490175A (fr)
FR (1) FR2290105A1 (fr)
IT (1) IT1043606B (fr)
NL (1) NL7512436A (fr)
SE (1) SE409536B (fr)
ZA (1) ZA755745B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619712B2 (de) * 1976-05-04 1978-07-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zum automatischen Abgleich eines Zweidraht-VoIlduplex-Datenübertragungssystems
IT1116705B (it) * 1977-01-14 1986-02-10 Cselt Centro Studi Lab Telecom Perfezionamenti ai sistemi di rice trasmissione di segnali
US4160873A (en) * 1977-10-31 1979-07-10 Motorola, Inc. Level control circuitry for two way communication system
US4326287A (en) * 1980-06-30 1982-04-20 International Business Machines Corp. Two wire bi-directional digital telephone link
GB2117939A (en) * 1982-03-29 1983-10-19 Ncr Co Data communication network and method of communication
US4476557A (en) * 1982-08-13 1984-10-09 At&T Bell Laboratories Duplex signaling circuit
US5793754A (en) * 1996-03-29 1998-08-11 Eurotherm Controls, Inc. Two-way, two-wire analog/digital communication system
US5905716A (en) * 1996-12-09 1999-05-18 Ericsson, Inc. Asynchronous full duplex communications over a single channel
FI104134B1 (fi) * 1997-07-31 1999-11-15 Nokia Networks Oy Datan- ja virransyötön toteuttava kaapeliliitäntä

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2045654A1 (de) * 1970-09-16 1972-03-30 Nixdorp Computer Ag Schaltung zur Vollduplexubertra gung von Niederpegel-Gleichstrom Daten Signalen auf einer Zweidrahtleitung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927257A (en) * 1974-07-05 1975-12-16 Bell Telephone Labor Inc Duplex signaling circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2045654A1 (de) * 1970-09-16 1972-03-30 Nixdorp Computer Ag Schaltung zur Vollduplexubertra gung von Niederpegel-Gleichstrom Daten Signalen auf einer Zweidrahtleitung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SIEMENS ZEITSCHRIFT, volume 49, no. 3, 1975 Erlangen, GIECK: 'Modem N10 für die Datenübertragung in Nahbereich', pages 154 - 158 *

Also Published As

Publication number Publication date
SE7512097L (sv) 1976-05-03
SE409536B (sv) 1979-08-20
DE2451913A1 (de) 1976-05-06
US4012590A (en) 1977-03-15
DE2451913B2 (de) 1976-11-18
BE835142A (fr) 1976-04-30
CA1067596A (fr) 1979-12-04
ZA755745B (en) 1976-08-25
NL7512436A (nl) 1976-05-04
DK490175A (da) 1976-05-01
CH591192A5 (fr) 1977-09-15
IT1043606B (it) 1980-02-29

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Legal Events

Date Code Title Description
ST Notification of lapse