JPS5277612A - Switching circuit - Google Patents

Switching circuit

Info

Publication number
JPS5277612A
JPS5277612A JP15541275A JP15541275A JPS5277612A JP S5277612 A JPS5277612 A JP S5277612A JP 15541275 A JP15541275 A JP 15541275A JP 15541275 A JP15541275 A JP 15541275A JP S5277612 A JPS5277612 A JP S5277612A
Authority
JP
Japan
Prior art keywords
switching circuit
line
coused
unusing
earthing
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.)
Granted
Application number
JP15541275A
Other languages
Japanese (ja)
Other versions
JPS5823037B2 (en
Inventor
Kunio Nagashima
Yuichi Goto
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15541275A priority Critical patent/JPS5823037B2/en
Priority to CA255,505A priority patent/CA1074893A/en
Priority to US05/699,131 priority patent/US4057691A/en
Priority to FR7619140A priority patent/FR2317822A1/en
Priority to DE2628378A priority patent/DE2628378B2/en
Publication of JPS5277612A publication Critical patent/JPS5277612A/en
Publication of JPS5823037B2 publication Critical patent/JPS5823037B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing

Abstract

PURPOSE:To reduce crosstalk coused by contact capacity and wiring capacity accompanying with an input line and an output line being an unused state by earthing an unusing line.
JP15541275A 1975-06-24 1975-12-24 Kokan Cairo Expired JPS5823037B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP15541275A JPS5823037B2 (en) 1975-12-24 1975-12-24 Kokan Cairo
CA255,505A CA1074893A (en) 1975-06-24 1976-06-23 Switching network with crosstalk elimination capability
US05/699,131 US4057691A (en) 1975-06-24 1976-06-23 Switching network with crosstalk elimination capability
FR7619140A FR2317822A1 (en) 1975-06-24 1976-06-23 SWITCHING NETWORK TO ELIMINATE DIAPHONY
DE2628378A DE2628378B2 (en) 1975-06-24 1976-06-24 Circuit arrangement for reducing the duplex in a switching network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15541275A JPS5823037B2 (en) 1975-12-24 1975-12-24 Kokan Cairo

Publications (2)

Publication Number Publication Date
JPS5277612A true JPS5277612A (en) 1977-06-30
JPS5823037B2 JPS5823037B2 (en) 1983-05-12

Family

ID=15605414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15541275A Expired JPS5823037B2 (en) 1975-06-24 1975-12-24 Kokan Cairo

Country Status (1)

Country Link
JP (1) JPS5823037B2 (en)

Also Published As

Publication number Publication date
JPS5823037B2 (en) 1983-05-12

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