CA1005150A - Data exchange systems - Google Patents

Data exchange systems

Info

Publication number
CA1005150A
CA1005150A CA170,223A CA170223A CA1005150A CA 1005150 A CA1005150 A CA 1005150A CA 170223 A CA170223 A CA 170223A CA 1005150 A CA1005150 A CA 1005150A
Authority
CA
Canada
Prior art keywords
data exchange
exchange systems
systems
data
exchange
Prior art date
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
CA170,223A
Other versions
CA170223S (en
Inventor
Klaus Dietrich
Eckhart Haensel
Lothar Schmid
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA1005150A publication Critical patent/CA1005150A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
CA170,223A 1972-05-09 1973-05-02 Data exchange systems Expired CA1005150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722222712 DE2222712A1 (en) 1972-05-09 1972-05-09 ELECTRONIC SPACE MULTIPLEX COUPLING

Publications (1)

Publication Number Publication Date
CA1005150A true CA1005150A (en) 1977-02-08

Family

ID=5844499

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,223A Expired CA1005150A (en) 1972-05-09 1973-05-02 Data exchange systems

Country Status (11)

Country Link
AU (1) AU476217B2 (en)
BE (1) BE799317A (en)
CA (1) CA1005150A (en)
CH (1) CH554122A (en)
DE (1) DE2222712A1 (en)
FR (1) FR2174499A5 (en)
GB (1) GB1406165A (en)
IT (1) IT987322B (en)
LU (1) LU67558A1 (en)
NL (1) NL7306482A (en)
ZA (1) ZA732806B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028498A (en) * 1974-10-07 1977-06-07 Solid State Systems, Inc. Private automatic branch exchange system and apparatus
JPS52109315A (en) * 1976-03-10 1977-09-13 Hitachi Ltd Channel system controlling method
US4402008A (en) * 1981-08-27 1983-08-30 Bell Telephone Laboratories, Incorporated Wideband switching architecture
HU183988B (en) * 1982-07-01 1984-06-28 Bhg Hiradastech Vallalat Single-step or multi-step switching field consisting switching matrices for switching apparatuses controlled by stored program preferably for telephone stations
DE3310546A1 (en) * 1983-03-23 1984-09-27 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT FOR A SMALL PABX WITH AN ELECTRONIC COUPLING POINT

Also Published As

Publication number Publication date
NL7306482A (en) 1973-11-13
IT987322B (en) 1975-02-20
LU67558A1 (en) 1973-11-12
ZA732806B (en) 1974-04-24
BE799317A (en) 1973-11-09
AU5519573A (en) 1974-11-07
CH554122A (en) 1974-09-13
AU476217B2 (en) 1976-09-16
GB1406165A (en) 1975-09-17
DE2222712A1 (en) 1973-11-22
FR2174499A5 (en) 1973-10-12

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