JPS58141094A - 電話交換機に於ける選択信号計数方式 - Google Patents

電話交換機に於ける選択信号計数方式

Info

Publication number
JPS58141094A
JPS58141094A JP2403382A JP2403382A JPS58141094A JP S58141094 A JPS58141094 A JP S58141094A JP 2403382 A JP2403382 A JP 2403382A JP 2403382 A JP2403382 A JP 2403382A JP S58141094 A JPS58141094 A JP S58141094A
Authority
JP
Japan
Prior art keywords
circuit
line
register
control circuit
telephone
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
JP2403382A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0315396B2 (enrdf_load_stackoverflow
Inventor
Kazunori Fujita
和徳 藤田
Hiroki Niwa
丹羽　宏樹
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 JP2403382A priority Critical patent/JPS58141094A/ja
Publication of JPS58141094A publication Critical patent/JPS58141094A/ja
Publication of JPH0315396B2 publication Critical patent/JPH0315396B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
JP2403382A 1982-02-17 1982-02-17 電話交換機に於ける選択信号計数方式 Granted JPS58141094A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2403382A JPS58141094A (ja) 1982-02-17 1982-02-17 電話交換機に於ける選択信号計数方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2403382A JPS58141094A (ja) 1982-02-17 1982-02-17 電話交換機に於ける選択信号計数方式

Publications (2)

Publication Number Publication Date
JPS58141094A true JPS58141094A (ja) 1983-08-22
JPH0315396B2 JPH0315396B2 (enrdf_load_stackoverflow) 1991-02-28

Family

ID=12127195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2403382A Granted JPS58141094A (ja) 1982-02-17 1982-02-17 電話交換機に於ける選択信号計数方式

Country Status (1)

Country Link
JP (1) JPS58141094A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128087A (en) * 1980-03-12 1981-10-07 Meisei Electric Co Ltd Dial signal receiving system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56128087A (en) * 1980-03-12 1981-10-07 Meisei Electric Co Ltd Dial signal receiving system

Also Published As

Publication number Publication date
JPH0315396B2 (enrdf_load_stackoverflow) 1991-02-28

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