FR2385286A1 - Procede pour transmettre des informations codees sous forme binaire - Google Patents

Procede pour transmettre des informations codees sous forme binaire

Info

Publication number
FR2385286A1
FR2385286A1 FR7807633A FR7807633A FR2385286A1 FR 2385286 A1 FR2385286 A1 FR 2385286A1 FR 7807633 A FR7807633 A FR 7807633A FR 7807633 A FR7807633 A FR 7807633A FR 2385286 A1 FR2385286 A1 FR 2385286A1
Authority
FR
France
Prior art keywords
time
line
during
binary form
procedure
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.)
Granted
Application number
FR7807633A
Other languages
English (en)
Other versions
FR2385286B1 (fr
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 Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of FR2385286A1 publication Critical patent/FR2385286A1/fr
Application granted granted Critical
Publication of FR2385286B1 publication Critical patent/FR2385286B1/fr
Granted 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/20—Time-division multiplex systems using resonant transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Dc Digital Transmission (AREA)
  • Interface Circuits In Exchanges (AREA)

Abstract

L'invention concerne un procédé pour transmettre des informations codées sous forme binaire. Selon ce procédé, les bits d'informations sont transmis sous la forme de charges positives ou négatives pendant un premier élément de temps dans une ligne bifilaire ZLA affectée de capacités C et reliant deux appareils termineurs de ligne LE, les charges se répartissant entre les capacités au cours d'un second elément de temps tandis que pendant un troisième élément de temps on détermine l'état de charge de la ligne en le comparant à charge impliquée, une décharge des capacités affectant la ligne se produisant au cours d'un quatrième élément de temps dans l'intervalle de temps d'un bit. Application notamment dans des installations de multiplexage temporel PCM.
FR7807633A 1977-03-25 1978-03-16 Procede pour transmettre des informations codees sous forme binaire Granted FR2385286A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2713305A DE2713305C2 (de) 1977-03-25 1977-03-25 Verfahren zur Übertragung binärkodierter Informationen

Publications (2)

Publication Number Publication Date
FR2385286A1 true FR2385286A1 (fr) 1978-10-20
FR2385286B1 FR2385286B1 (fr) 1982-04-23

Family

ID=6004712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807633A Granted FR2385286A1 (fr) 1977-03-25 1978-03-16 Procede pour transmettre des informations codees sous forme binaire

Country Status (5)

Country Link
CH (1) CH626482A5 (fr)
DE (1) DE2713305C2 (fr)
FR (1) FR2385286A1 (fr)
GB (1) GB1566393A (fr)
IT (1) IT1093890B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10233746A (ja) * 1997-02-19 1998-09-02 Saitama Nippon Denki Kk Ｔｄｍａ無線機の受信回路

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259696A (en) * 1963-03-26 1966-07-05 Stromberg Carlson Corp Triple transfer time division multiplex communication system
FR1534132A (fr) * 1966-07-14 1968-07-26 Int Standard Electric Corp Perfectionnements aux circuits de signalisation en courant continu
GB1155805A (en) * 1968-03-07 1969-06-25 Standard Telephones Cables Ltd Improvements in or relating to Time Division Multiplex Circuits
DE1931162A1 (de) * 1968-06-20 1970-01-22 Siemens Ag Schaltungsanordnung zum UEbertragen von Gleichstromsignalen in beiden Richtungen ueber eine Leitung
CH502726A (de) * 1969-07-23 1971-01-31 Hasler Ag Einrichtung zur Duplex-Übertragung binärer, durch Gleichstromimpulse dargestellter Signale
US3668318A (en) * 1970-12-14 1972-06-06 Bell Telephone Labor Inc Time division hybrid arrangement
FR2117607A5 (fr) * 1970-12-09 1972-07-21 Rca Corp
US3892925A (en) * 1974-06-03 1975-07-01 Ibm Electric signal exchange switching arrangement

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259696A (en) * 1963-03-26 1966-07-05 Stromberg Carlson Corp Triple transfer time division multiplex communication system
FR1534132A (fr) * 1966-07-14 1968-07-26 Int Standard Electric Corp Perfectionnements aux circuits de signalisation en courant continu
GB1155805A (en) * 1968-03-07 1969-06-25 Standard Telephones Cables Ltd Improvements in or relating to Time Division Multiplex Circuits
DE1931162A1 (de) * 1968-06-20 1970-01-22 Siemens Ag Schaltungsanordnung zum UEbertragen von Gleichstromsignalen in beiden Richtungen ueber eine Leitung
CH502726A (de) * 1969-07-23 1971-01-31 Hasler Ag Einrichtung zur Duplex-Übertragung binärer, durch Gleichstromimpulse dargestellter Signale
FR2117607A5 (fr) * 1970-12-09 1972-07-21 Rca Corp
US3668318A (en) * 1970-12-14 1972-06-06 Bell Telephone Labor Inc Time division hybrid arrangement
US3892925A (en) * 1974-06-03 1975-07-01 Ibm Electric signal exchange switching arrangement

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ELECTRONIC DESIGN, volume 25, no. 9, avril 1977, New York, SMILEY: 'Exchange data between digital systems simultaneously with a simple full-duplex interfacing circuit', pages 96 - 98 *
IBM TECHNICAL DISCLOSURE BULLETIN, volume 15, no. 3, août 1972, New York, BESSEYRE: 'Ternary detector for bidirectional transmission', pages 998 - 999 *

Also Published As

Publication number Publication date
IT1093890B (it) 1985-07-26
GB1566393A (en) 1980-04-30
DE2713305A1 (de) 1978-09-28
IT7821474A0 (it) 1978-03-22
FR2385286B1 (fr) 1982-04-23
CH626482A5 (en) 1981-11-13
DE2713305C2 (de) 1983-09-22

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Legal Events

Date Code Title Description
ST Notification of lapse