IT1165342B - Impianto telefonico a centralino automatico privato avente due sorgenti di dati con canale di dati multiplato comune - Google Patents

Impianto telefonico a centralino automatico privato avente due sorgenti di dati con canale di dati multiplato comune

Info

Publication number
IT1165342B
IT1165342B IT26046/79A IT2604679A IT1165342B IT 1165342 B IT1165342 B IT 1165342B IT 26046/79 A IT26046/79 A IT 26046/79A IT 2604679 A IT2604679 A IT 2604679A IT 1165342 B IT1165342 B IT 1165342B
Authority
IT
Italy
Prior art keywords
multiplate
common
telephone system
private automatic
data
Prior art date
Application number
IT26046/79A
Other languages
English (en)
Other versions
IT7926046A0 (it
Inventor
Laughlin Donald W Mc
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 IT7926046A0 publication Critical patent/IT7926046A0/it
Application granted granted Critical
Publication of IT1165342B publication Critical patent/IT1165342B/it

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)
IT26046/79A 1978-09-28 1979-09-27 Impianto telefonico a centralino automatico privato avente due sorgenti di dati con canale di dati multiplato comune IT1165342B (it)

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 (2)

Publication Number Publication Date
IT7926046A0 IT7926046A0 (it) 1979-09-27
IT1165342B true IT1165342B (it) 1987-04-22

Family

ID=25484834

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26046/79A IT1165342B (it) 1978-09-28 1979-09-27 Impianto telefonico a centralino automatico privato avente due sorgenti di dati con canale di dati multiplato comune

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
IT7926046A0 (it) 1979-09-27
BE878648A (fr) 1979-12-31
CA1121896A (en) 1982-04-13

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