JPS5412763B1 - - Google Patents

Info

Publication number
JPS5412763B1
JPS5412763B1 JP6635671A JP6635671A JPS5412763B1 JP S5412763 B1 JPS5412763 B1 JP S5412763B1 JP 6635671 A JP6635671 A JP 6635671A JP 6635671 A JP6635671 A JP 6635671A JP S5412763 B1 JPS5412763 B1 JP S5412763B1
Authority
JP
Japan
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.)
Pending
Application number
JP6635671A
Other versions
JPS475852A (ja
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 filed Critical
Publication of JPS475852A publication Critical patent/JPS475852A/ja
Publication of JPS5412763B1 publication Critical patent/JPS5412763B1/ja
Pending 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)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
  • Meter Arrangements (AREA)
JP6635671A 1970-08-31 1971-08-31 Pending JPS5412763B1 (ja)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS475852A JPS475852A (ja) 1972-03-30
JPS5412763B1 true JPS5412763B1 (ja) 1979-05-25

Family

ID=22080275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6635671A Pending JPS5412763B1 (ja) 1970-08-31 1971-08-31

Country Status (9)

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

Families Citing this family (3)

* 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
AU1106901A (en) * 2000-01-17 2001-07-31 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

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 (ja) * 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
US3688047A (en) 1972-08-29
ES395024A1 (es) 1974-12-01
DE2142712B2 (de) 1979-06-21
NL7111937A (ja) 1972-03-02
DE2142712A1 (de) 1972-03-02
DE2142712C3 (de) 1980-02-21
GB1356326A (en) 1974-06-12
JPS475852A (ja) 1972-03-30
BE771869A (fr) 1971-12-31
FR2109723A5 (ja) 1972-05-26
CA947888A (en) 1974-05-21

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