JPS5324281B2 - - Google Patents

Info

Publication number
JPS5324281B2
JPS5324281B2 JP2100874A JP2100874A JPS5324281B2 JP S5324281 B2 JPS5324281 B2 JP S5324281B2 JP 2100874 A JP2100874 A JP 2100874A JP 2100874 A JP2100874 A JP 2100874A JP S5324281 B2 JPS5324281 B2 JP S5324281B2
Authority
JP
Japan
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
JP2100874A
Other versions
JPS5036003A (ja
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 JPS5036003A publication Critical patent/JPS5036003A/ja
Publication of JPS5324281B2 publication Critical patent/JPS5324281B2/ja
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
JP2100874A 1973-02-22 1974-02-21 Expired JPS5324281B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2308855A DE2308855C2 (de) 1973-02-22 1973-02-22 Schaltungsanordnung zur Erkennung von Doppelverbindungen in Zeitmultiplex-Digital-Fernmeldevermittlungsanlagen, insbesondere PCM-Fernsprechvermittlungsanlagen

Publications (2)

Publication Number Publication Date
JPS5036003A JPS5036003A (ja) 1975-04-04
JPS5324281B2 true JPS5324281B2 (ja) 1978-07-20

Family

ID=5872775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2100874A Expired JPS5324281B2 (ja) 1973-02-22 1974-02-21

Country Status (12)

Country Link
US (1) US3937895A (ja)
JP (1) JPS5324281B2 (ja)
AT (1) AT328521B (ja)
BE (1) BE811464A (ja)
CH (1) CH566694A5 (ja)
DE (1) DE2308855C2 (ja)
FR (1) FR2219596B1 (ja)
GB (1) GB1453687A (ja)
IT (1) IT1002979B (ja)
LU (1) LU69434A1 (ja)
NL (1) NL7402269A (ja)
SE (1) SE388743B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4864424A (ja) * 1971-12-10 1973-09-06
JPS4878448A (ja) * 1972-01-28 1973-10-22
JPS5239708Y2 (ja) * 1972-01-28 1977-09-08
DE2454090C2 (de) * 1974-11-14 1976-09-23 Siemens Ag Vierdrahtig durchschaltendes, eine mehrstufige Umkehrgruppierung aufweisendes Koppelfeld
US4261052A (en) * 1979-05-01 1981-04-07 Telefonaktiebolaget L M Ericsson Integrated switching and transmission network
JPS626812Y2 (ja) * 1980-04-09 1987-02-17
US4429391A (en) 1981-05-04 1984-01-31 Bell Telephone Laboratories, Incorporated Fault and error detection arrangement
US4484169A (en) * 1981-11-05 1984-11-20 Mitsubishi Denki Kabushiki Kaisha Transformer apparatus with -superimposed insulated switch and transformer units
US4567595A (en) * 1983-03-31 1986-01-28 At&T Bell Laboratories Multiline error detection circuit
DE3563808D1 (en) * 1984-04-19 1988-08-18 Siemens Ag Method for testing switched connexions of a multiplex space division switching network

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1257623A (ja) * 1967-12-11 1971-12-22 Post Office
US3637946A (en) * 1970-01-07 1972-01-25 Bell Telephone Labor Inc Equipment for controlling interoffice signaling during a glare condition
US3740484A (en) * 1971-09-21 1973-06-19 Bell Telephone Labor Inc Call distributing system

Also Published As

Publication number Publication date
AT328521B (de) 1976-03-25
NL7402269A (ja) 1974-08-26
FR2219596A1 (ja) 1974-09-20
SE388743B (sv) 1976-10-11
BE811464A (fr) 1974-08-22
DE2308855C2 (de) 1974-12-12
DE2308855B1 (de) 1974-05-09
FR2219596B1 (ja) 1976-11-26
US3937895A (en) 1976-02-10
IT1002979B (it) 1976-05-20
ATA71074A (de) 1975-06-15
CH566694A5 (ja) 1975-09-15
GB1453687A (en) 1976-10-27
LU69434A1 (ja) 1974-05-29
JPS5036003A (ja) 1975-04-04

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