FR838202A - Central office system for teleprinter - Google Patents

Central office system for teleprinter

Info

Publication number
FR838202A
FR838202A FR838202DA FR838202A FR 838202 A FR838202 A FR 838202A FR 838202D A FR838202D A FR 838202DA FR 838202 A FR838202 A FR 838202A
Authority
FR
France
Prior art keywords
teleprinter
central office
office system
central
office
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
Other languages
French (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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR838202A publication Critical patent/FR838202A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1868—Measures taken after transmission, e.g. acknowledgments

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Mobile Radio Communication Systems (AREA)
FR838202D 1937-05-21 1938-05-20 Central office system for teleprinter Expired FR838202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB213686X 1937-05-21

Publications (1)

Publication Number Publication Date
FR838202A true FR838202A (en) 1939-03-01

Family

ID=10161745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838202D Expired FR838202A (en) 1937-05-21 1938-05-20 Central office system for teleprinter

Country Status (5)

Country Link
BE (1) BE428135A (en)
CH (1) CH213686A (en)
DE (1) DE731857C (en)
FR (1) FR838202A (en)
GB (1) GB495800A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR958997A (en) * 1942-05-02 1950-03-22

Also Published As

Publication number Publication date
GB495800A (en) 1938-11-21
DE731857C (en) 1943-02-22
CH213686A (en) 1941-02-28
BE428135A (en)

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