FR2221884A1 - - Google Patents

Info

Publication number
FR2221884A1
FR2221884A1 FR7408229A FR7408229A FR2221884A1 FR 2221884 A1 FR2221884 A1 FR 2221884A1 FR 7408229 A FR7408229 A FR 7408229A FR 7408229 A FR7408229 A FR 7408229A FR 2221884 A1 FR2221884 A1 FR 2221884A1
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
FR7408229A
Other languages
French (fr)
Other versions
FR2221884B1 (it
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 FR2221884A1 publication Critical patent/FR2221884A1/fr
Application granted granted Critical
Publication of FR2221884B1 publication Critical patent/FR2221884B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0079—Receiver details
    • H04L7/0083—Receiver details taking measures against momentary loss of synchronisation, e.g. inhibiting the synchronisation, using idle words or using redundant clocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
FR7408229A 1973-03-12 1974-03-11 Expired FR2221884B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732312141 DE2312141C3 (de) 1973-03-12 1973-03-12 Verfahren zum Betreiben von Synchron-Datenteilnehmerstellen an Daten-übertragungs- oder Datenvermittlungsstellen

Publications (2)

Publication Number Publication Date
FR2221884A1 true FR2221884A1 (it) 1974-10-11
FR2221884B1 FR2221884B1 (it) 1977-09-16

Family

ID=5874500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408229A Expired FR2221884B1 (it) 1973-03-12 1974-03-11

Country Status (8)

Country Link
JP (1) JPS49122903A (it)
BE (1) BE812194A (it)
CH (1) CH570081A5 (it)
DE (1) DE2312141C3 (it)
FR (1) FR2221884B1 (it)
GB (1) GB1448174A (it)
IT (1) IT1011057B (it)
NL (1) NL7402969A (it)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB279938A (en) * 1926-08-03 1927-11-03 Willoughby Statham Smith Improvements in or relating to telegraphic and the like communication systems
FR1498132A (fr) * 1965-11-02 1967-10-13 Ericsson Telefon Ab L M Installation téléphonique entre un central principal et des centraux secondaires, comportant des circuits de liaison transversaux de sécurité

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB279938A (en) * 1926-08-03 1927-11-03 Willoughby Statham Smith Improvements in or relating to telegraphic and the like communication systems
FR1498132A (fr) * 1965-11-02 1967-10-13 Ericsson Telefon Ab L M Installation téléphonique entre un central principal et des centraux secondaires, comportant des circuits de liaison transversaux de sécurité

Also Published As

Publication number Publication date
DE2312141B2 (de) 1978-06-22
IT1011057B (it) 1977-01-20
JPS49122903A (it) 1974-11-25
BE812194A (fr) 1974-09-12
FR2221884B1 (it) 1977-09-16
NL7402969A (it) 1974-09-16
DE2312141A1 (de) 1974-09-19
DE2312141C3 (de) 1979-02-15
CH570081A5 (it) 1975-11-28
GB1448174A (en) 1976-09-02

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Legal Events

Date Code Title Description
ST Notification of lapse