JPS6145440B2 - - Google Patents

Info

Publication number
JPS6145440B2
JPS6145440B2 JP52061790A JP6179077A JPS6145440B2 JP S6145440 B2 JPS6145440 B2 JP S6145440B2 JP 52061790 A JP52061790 A JP 52061790A JP 6179077 A JP6179077 A JP 6179077A JP S6145440 B2 JPS6145440 B2 JP S6145440B2
Authority
JP
Japan
Prior art keywords
output
control terminal
switch matrix
communication path
switch
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
JP52061790A
Other languages
English (en)
Japanese (ja)
Other versions
JPS53147418A (en
Inventor
Nobuyoshi Akyama
Naohiko Yasui
Akira Kikuchi
Tatsuro Takahashi
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP6179077A priority Critical patent/JPS53147418A/ja
Publication of JPS53147418A publication Critical patent/JPS53147418A/ja
Publication of JPS6145440B2 publication Critical patent/JPS6145440B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing
    • H04Q3/68—Grouping or interlacing selector groups or stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP6179077A 1977-05-27 1977-05-27 Driving system of communication line Granted JPS53147418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6179077A JPS53147418A (en) 1977-05-27 1977-05-27 Driving system of communication line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6179077A JPS53147418A (en) 1977-05-27 1977-05-27 Driving system of communication line

Publications (2)

Publication Number Publication Date
JPS53147418A JPS53147418A (en) 1978-12-22
JPS6145440B2 true JPS6145440B2 (enrdf_load_stackoverflow) 1986-10-08

Family

ID=13181237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6179077A Granted JPS53147418A (en) 1977-05-27 1977-05-27 Driving system of communication line

Country Status (1)

Country Link
JP (1) JPS53147418A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126704A (en) * 1975-04-25 1976-11-05 Nippon Telegr & Teleph Corp <Ntt> Pnpn channel drive system

Also Published As

Publication number Publication date
JPS53147418A (en) 1978-12-22

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