CA1002640A - Electronic selector for exchange of analog or digital signals having a number of inlets and an equal number of outlets - Google Patents

Electronic selector for exchange of analog or digital signals having a number of inlets and an equal number of outlets

Info

Publication number
CA1002640A
CA1002640A CA172,753A CA172753A CA1002640A CA 1002640 A CA1002640 A CA 1002640A CA 172753 A CA172753 A CA 172753A CA 1002640 A CA1002640 A CA 1002640A
Authority
CA
Canada
Prior art keywords
inlets
outlets
analog
exchange
digital signals
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
CA172,753A
Other languages
English (en)
Other versions
CA172753S (en
Inventor
Goran A.H. Hemdal
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of CA1002640A publication Critical patent/CA1002640A/en
Expired legal-status Critical Current

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)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Electronic Switches (AREA)
  • Control Of Transmission Device (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Analogue/Digital Conversion (AREA)
  • Logic Circuits (AREA)
CA172,753A 1972-05-30 1973-05-30 Electronic selector for exchange of analog or digital signals having a number of inlets and an equal number of outlets Expired CA1002640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE07056/72A SE354765B (es) 1972-05-30 1972-05-30

Publications (1)

Publication Number Publication Date
CA1002640A true CA1002640A (en) 1976-12-28

Family

ID=20270298

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,753A Expired CA1002640A (en) 1972-05-30 1973-05-30 Electronic selector for exchange of analog or digital signals having a number of inlets and an equal number of outlets

Country Status (11)

Country Link
US (1) US3875562A (es)
JP (1) JPS4957707A (es)
BE (1) BE800300A (es)
CA (1) CA1002640A (es)
DE (1) DE2326933B2 (es)
ES (1) ES415333A1 (es)
FR (1) FR2186797B1 (es)
GB (1) GB1428805A (es)
IT (1) IT988742B (es)
NL (1) NL7307192A (es)
SE (1) SE354765B (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE758082R (fr) * 1969-10-27 1971-04-27 Siemens Ag Procede pour recevoir et retransmettre des signaux dans des centraux d'un reseau de telecommunications multiplex a division du
US3694580A (en) * 1971-07-28 1972-09-26 Bell Telephone Labor Inc Time division switching system

Also Published As

Publication number Publication date
FR2186797B1 (es) 1980-03-07
ES415333A1 (es) 1976-02-01
AU5555273A (en) 1974-11-14
FR2186797A1 (es) 1974-01-11
IT988742B (it) 1975-04-30
BE800300A (fr) 1973-09-17
DE2326933A1 (de) 1973-12-13
NL7307192A (es) 1973-12-04
US3875562A (en) 1975-04-01
SE354765B (es) 1973-03-19
GB1428805A (en) 1976-03-17
JPS4957707A (es) 1974-06-05
DE2326933B2 (de) 1976-07-29

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