FR2109723A5 - - Google Patents

Info

Publication number
FR2109723A5
FR2109723A5 FR7131393A FR7131393A FR2109723A5 FR 2109723 A5 FR2109723 A5 FR 2109723A5 FR 7131393 A FR7131393 A FR 7131393A FR 7131393 A FR7131393 A FR 7131393A FR 2109723 A5 FR2109723 A5 FR 2109723A5
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.)
Expired
Application number
FR7131393A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR2109723A5 publication Critical patent/FR2109723A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Meter Arrangements (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
FR7131393A 1970-08-31 1971-08-30 Expired FR2109723A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6807670A 1970-08-31 1970-08-31

Publications (1)

Publication Number Publication Date
FR2109723A5 true FR2109723A5 (enExample) 1972-05-26

Family

ID=22080275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131393A Expired FR2109723A5 (enExample) 1970-08-31 1971-08-30

Country Status (9)

Country Link
US (1) US3688047A (enExample)
JP (1) JPS5412763B1 (enExample)
BE (1) BE771869A (enExample)
CA (1) CA947888A (enExample)
DE (1) DE2142712C3 (enExample)
ES (1) ES395024A1 (enExample)
FR (1) FR2109723A5 (enExample)
GB (1) GB1356326A (enExample)
NL (1) NL7111937A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5184345A (en) * 1991-01-02 1993-02-02 At&T Bell Laboratories Enhanced isdn 800 service
WO2001054404A1 (en) * 2000-01-17 2001-07-26 Adolf Christiaan Ellis A system and method of communication
US6549617B1 (en) 2000-01-19 2003-04-15 International Controllers, Inc. Telephone switch with delayed mail control system
US10306071B1 (en) * 2017-09-15 2019-05-28 Fuze, Inc. Providing a unified communication history of a multi-modal communication

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115312B (de) * 1960-04-04 1961-10-19 Siemens Ag Schaltungsanordnung fuer Fernmeldeanlagen, in denen dieselben Verbindungswege fuer verschiedene Arten der Nachrichten-uebermittlung benutzt werden
NL263064A (enExample) * 1960-04-04
US3335226A (en) * 1963-09-27 1967-08-08 Bell Telephone Labor Inc Combined telephone and data switching system

Also Published As

Publication number Publication date
JPS475852A (enExample) 1972-03-30
DE2142712C3 (de) 1980-02-21
CA947888A (en) 1974-05-21
ES395024A1 (es) 1974-12-01
NL7111937A (enExample) 1972-03-02
DE2142712B2 (de) 1979-06-21
JPS5412763B1 (enExample) 1979-05-25
GB1356326A (en) 1974-06-12
DE2142712A1 (de) 1972-03-02
BE771869A (fr) 1971-12-31
US3688047A (en) 1972-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse