JPS532010A - Channel system control system at telephone exchange - Google Patents

Channel system control system at telephone exchange

Info

Publication number
JPS532010A
JPS532010A JP7678976A JP7678976A JPS532010A JP S532010 A JPS532010 A JP S532010A JP 7678976 A JP7678976 A JP 7678976A JP 7678976 A JP7678976 A JP 7678976A JP S532010 A JPS532010 A JP S532010A
Authority
JP
Japan
Prior art keywords
telephone exchange
channel system
control system
channel
system control
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.)
Pending
Application number
JP7678976A
Other languages
Japanese (ja)
Inventor
Masato Eguchi
Shoichi Kajiwara
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 JP7678976A priority Critical patent/JPS532010A/en
Publication of JPS532010A publication Critical patent/JPS532010A/en
Pending 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
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme

Abstract

PURPOSE:A channel system controller and input information analyzing controller are provided to a channel system individually, thereby greatly reducing the processable capability and the amount of transmitting information of a controller.
JP7678976A 1976-06-29 1976-06-29 Channel system control system at telephone exchange Pending JPS532010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7678976A JPS532010A (en) 1976-06-29 1976-06-29 Channel system control system at telephone exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7678976A JPS532010A (en) 1976-06-29 1976-06-29 Channel system control system at telephone exchange

Publications (1)

Publication Number Publication Date
JPS532010A true JPS532010A (en) 1978-01-10

Family

ID=13615375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7678976A Pending JPS532010A (en) 1976-06-29 1976-06-29 Channel system control system at telephone exchange

Country Status (1)

Country Link
JP (1) JPS532010A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4962007A (en) * 1972-05-22 1974-06-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4962007A (en) * 1972-05-22 1974-06-15

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