BE878648A - Systeme telephonique a standard automatique prive et a deux sources de donnees partageant une barre omnibus de donnees multiplexees - Google Patents

Systeme telephonique a standard automatique prive et a deux sources de donnees partageant une barre omnibus de donnees multiplexees

Info

Publication number
BE878648A
BE878648A BE2/58056A BE2058056A BE878648A BE 878648 A BE878648 A BE 878648A BE 2/58056 A BE2/58056 A BE 2/58056A BE 2058056 A BE2058056 A BE 2058056A BE 878648 A BE878648 A BE 878648A
Authority
BE
Belgium
Prior art keywords
telephone system
private telephone
standard automatic
automatic private
data
Prior art date
Application number
BE2/58056A
Other languages
English (en)
French (fr)
Inventor
D W Mclaughlin
Original Assignee
Gte Automatic Electric Lab 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 Gte Automatic Electric Lab Inc filed Critical Gte Automatic Electric Lab Inc
Publication of BE878648A publication Critical patent/BE878648A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Time-Division Multiplex Systems (AREA)
BE2/58056A 1978-09-28 1979-09-07 Systeme telephonique a standard automatique prive et a deux sources de donnees partageant une barre omnibus de donnees multiplexees BE878648A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/946,699 US4201893A (en) 1978-09-28 1978-09-28 Private automatic branch exchange telephone system with two data sources sharing a multiplexed data bus

Publications (1)

Publication Number Publication Date
BE878648A true BE878648A (fr) 1979-12-31

Family

ID=25484834

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/58056A BE878648A (fr) 1978-09-28 1979-09-07 Systeme telephonique a standard automatique prive et a deux sources de donnees partageant une barre omnibus de donnees multiplexees

Country Status (4)

Country Link
US (1) US4201893A (it)
BE (1) BE878648A (it)
CA (1) CA1121896A (it)
IT (1) IT1165342B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450556A (en) * 1980-10-17 1984-05-22 Northern Telecom Limited Digital signal subscriber loop and interface circuit
US4516237A (en) * 1983-12-22 1985-05-07 Gte Automatic Electric Inc. Remote data link controller having multiple data link handling capabilities
US4991169A (en) * 1988-08-02 1991-02-05 International Business Machines Corporation Real-time digital signal processing relative to multiple digital communication channels
US5173933A (en) * 1990-09-25 1992-12-22 World Communication Systems, Inc. Interface between mobile telecommunication stations and trunks that link to communication carriers
US5365590A (en) * 1993-04-19 1994-11-15 Ericsson Ge Mobile Communications Inc. System for providing access to digitally encoded communications in a distributed switching network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637591A (it) * 1962-09-19
CH524942A (de) * 1970-07-21 1972-06-30 Siemens Ag Zeitmultiplexkoppelanordnung zur Verbindung von Multiplexschienen einer Zeitmultiplex-Fernmeldevermittlungsstelle
US3804989A (en) * 1972-07-31 1974-04-16 Bell Telephone Labor Inc Time division communication system
US4007338A (en) * 1975-09-18 1977-02-08 Gte Automatic Electric Laboratories Incorporated Switching and transmission technique using a method and arrangement of channel allocation for providing conferencing

Also Published As

Publication number Publication date
US4201893A (en) 1980-05-06
IT1165342B (it) 1987-04-22
IT7926046A0 (it) 1979-09-27
CA1121896A (en) 1982-04-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GTE AUTOMATIC ELECTRIC LABORATORIES INC.

Effective date: 19890930