JPS51140413A - Channel control system - Google Patents

Channel control system

Info

Publication number
JPS51140413A
JPS51140413A JP6418975A JP6418975A JPS51140413A JP S51140413 A JPS51140413 A JP S51140413A JP 6418975 A JP6418975 A JP 6418975A JP 6418975 A JP6418975 A JP 6418975A JP S51140413 A JPS51140413 A JP S51140413A
Authority
JP
Japan
Prior art keywords
control system
channel control
provid
unifying
simplifying
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
JP6418975A
Other languages
English (en)
Inventor
Toshiaki Toyama
Takuji Mukaemachi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6418975A priority Critical patent/JPS51140413A/ja
Publication of JPS51140413A publication Critical patent/JPS51140413A/ja
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP6418975A 1975-05-30 1975-05-30 Channel control system Pending JPS51140413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6418975A JPS51140413A (en) 1975-05-30 1975-05-30 Channel control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6418975A JPS51140413A (en) 1975-05-30 1975-05-30 Channel control system

Publications (1)

Publication Number Publication Date
JPS51140413A true JPS51140413A (en) 1976-12-03

Family

ID=13250852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6418975A Pending JPS51140413A (en) 1975-05-30 1975-05-30 Channel control system

Country Status (1)

Country Link
JP (1) JPS51140413A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029108A (ja) * 1973-07-17 1975-03-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029108A (ja) * 1973-07-17 1975-03-25

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