JPS5778247A - Command system - Google Patents

Command system

Info

Publication number
JPS5778247A
JPS5778247A JP15319580A JP15319580A JPS5778247A JP S5778247 A JPS5778247 A JP S5778247A JP 15319580 A JP15319580 A JP 15319580A JP 15319580 A JP15319580 A JP 15319580A JP S5778247 A JPS5778247 A JP S5778247A
Authority
JP
Japan
Prior art keywords
registers
marker
exchanger
command
trunk
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
JP15319580A
Other languages
Japanese (ja)
Inventor
Shohei Ohashi
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 JP15319580A priority Critical patent/JPS5778247A/en
Publication of JPS5778247A publication Critical patent/JPS5778247A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)

Abstract

PURPOSE:To simplify the constitution through the omission of registers for reception and discrimination circuit, by substituting the registers for command signal and the discrimination signal with outgoing registers and markers of an exchanger. CONSTITUTION:When starting is made from a command board of an exchanger A of a command station, a marker MK is started from a line circuit LR via a trunk TRK to activate an outgoing register OR. The register OR counts dial pulses transmitted from a sender of the exchanger A and starts the marker MK. Thus, the marker MK selects and catches the trunk TRK and transfers the command information through a trunk block connector. Then, the registers for reception and the discrimination circuit can be omitted.
JP15319580A 1980-10-31 1980-10-31 Command system Pending JPS5778247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15319580A JPS5778247A (en) 1980-10-31 1980-10-31 Command system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15319580A JPS5778247A (en) 1980-10-31 1980-10-31 Command system

Publications (1)

Publication Number Publication Date
JPS5778247A true JPS5778247A (en) 1982-05-15

Family

ID=15557115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15319580A Pending JPS5778247A (en) 1980-10-31 1980-10-31 Command system

Country Status (1)

Country Link
JP (1) JPS5778247A (en)

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