FR2188371A1 - - Google Patents

Info

Publication number
FR2188371A1
FR2188371A1 FR7321107A FR7321107A FR2188371A1 FR 2188371 A1 FR2188371 A1 FR 2188371A1 FR 7321107 A FR7321107 A FR 7321107A FR 7321107 A FR7321107 A FR 7321107A FR 2188371 A1 FR2188371 A1 FR 2188371A1
Authority
FR
France
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
FR7321107A
Other languages
French (fr)
Other versions
FR2188371B1 (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
Priority claimed from DE19722227951 external-priority patent/DE2227951C3/en
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2188371A1 publication Critical patent/FR2188371A1/fr
Application granted granted Critical
Publication of FR2188371B1 publication Critical patent/FR2188371B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
FR7321107A 1972-06-08 1973-06-08 Expired FR2188371B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722227951 DE2227951C3 (en) 1972-06-08 System for the transmission of multiple binary signals from a central station to multiple, spatially separated extension stations

Publications (2)

Publication Number Publication Date
FR2188371A1 true FR2188371A1 (en) 1974-01-18
FR2188371B1 FR2188371B1 (en) 1979-10-19

Family

ID=5847202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321107A Expired FR2188371B1 (en) 1972-06-08 1973-06-08

Country Status (5)

Country Link
CH (1) CH554112A (en)
FR (1) FR2188371B1 (en)
GB (1) GB1439194A (en)
NL (1) NL7307904A (en)
ZA (1) ZA733451B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1121954A (en) * 1954-01-07 1956-08-29 Mackay Radio & Telegraph Co Multi-channel telegraph system
US2910535A (en) * 1954-06-15 1959-10-27 Terlecki Renat Electric carrier telegraph systems
FR1582873A (en) * 1968-06-17 1969-10-10
US3611294A (en) * 1969-03-05 1971-10-05 Display Sciences Inc Portable stock ticker

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1121954A (en) * 1954-01-07 1956-08-29 Mackay Radio & Telegraph Co Multi-channel telegraph system
US2910535A (en) * 1954-06-15 1959-10-27 Terlecki Renat Electric carrier telegraph systems
FR1582873A (en) * 1968-06-17 1969-10-10
US3611294A (en) * 1969-03-05 1971-10-05 Display Sciences Inc Portable stock ticker

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Revue DE: 'NACHRICHTENTECHNISCHE ZEITSCHRIFT', vol. 11, no. 10, octobre 1958, Article: 'Wechselstromtelegrafiesystem für Kurnzwellen-Telefonieverbindungen FM-WTK 3/6', Auteur: NEUMANN, pages 510 - 514 *
Revue FR: 'CABLES ET TRANSMISSION', Vol. 25, No. 4, octobre 1971, article: 'Equipement de télégraphe harmonique type 70', auteurs: GUERIN et al, pages 631 - 644 *
Revue NL: 'POLYTECHNISCH TIJDSCHRIFT, EDITIE ELEKTROTECHNIEK-ELECTRONICA, vol. 25, No. 15, 24 juillet 1970, article: 'Multipel-meldingssysteem voor overdracht via een gemeenschappelijke lijn', Auteur: LEMMENS, pages 598 - 601 *

Also Published As

Publication number Publication date
GB1439194A (en) 1976-06-09
DE2227951A1 (en) 1974-01-03
CH554112A (en) 1974-09-13
DE2227951B2 (en) 1976-11-04
NL7307904A (en) 1973-12-11
ZA733451B (en) 1974-04-24
FR2188371B1 (en) 1979-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse