NL7111937A - - Google Patents

Info

Publication number
NL7111937A
NL7111937A NL7111937A NL7111937A NL7111937A NL 7111937 A NL7111937 A NL 7111937A NL 7111937 A NL7111937 A NL 7111937A NL 7111937 A NL7111937 A NL 7111937A NL 7111937 A NL7111937 A NL 7111937A
Authority
NL
Netherlands
Application number
NL7111937A
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 NL7111937A publication Critical patent/NL7111937A/xx

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)
NL7111937A 1970-08-31 1971-08-30 NL7111937A (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL7111937A true NL7111937A (de) 1972-03-02

Family

ID=22080275

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7111937A NL7111937A (de) 1970-08-31 1971-08-30

Country Status (9)

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

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 (de) * 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
DE2142712A1 (de) 1972-03-02
DE2142712C3 (de) 1980-02-21
GB1356326A (en) 1974-06-12
JPS475852A (de) 1972-03-30
BE771869A (fr) 1971-12-31
FR2109723A5 (de) 1972-05-26
CA947888A (en) 1974-05-21
JPS5412763B1 (de) 1979-05-25

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed