JPS5486082A - N : i decoder - Google Patents

N : i decoder

Info

Publication number
JPS5486082A
JPS5486082A JP15480977A JP15480977A JPS5486082A JP S5486082 A JPS5486082 A JP S5486082A JP 15480977 A JP15480977 A JP 15480977A JP 15480977 A JP15480977 A JP 15480977A JP S5486082 A JPS5486082 A JP S5486082A
Authority
JP
Japan
Prior art keywords
station
supervised
status change
change
decoder
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
JP15480977A
Other languages
Japanese (ja)
Inventor
Masanobu Hara
Tetsuo Nojiri
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 JP15480977A priority Critical patent/JPS5486082A/en
Publication of JPS5486082A publication Critical patent/JPS5486082A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To indicate accurate condition of the station to be supervised by reading with priority of the signal of the station where the condition change is developed when the status change is occurred, and reading sequently by selecting the signal fed from respective station to be supervised when no change is occurred. CONSTITUTION:During detector 2 not detecting the status change of the station to be supervised, the signal fed from respective station to be supervised is selected sequently, entering into the decoder 5, and indicating with the indicator 6 after decoded. In case of the detecror 2 detecting the status change of the station to be supervised, the signal fed from the station where the status change is developed with the selector 4 is selected rapidly to enter into the decoder 5 for decoding. The data decoded is indicated with the indicator 6.
JP15480977A 1977-12-21 1977-12-21 N : i decoder Pending JPS5486082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15480977A JPS5486082A (en) 1977-12-21 1977-12-21 N : i decoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15480977A JPS5486082A (en) 1977-12-21 1977-12-21 N : i decoder

Publications (1)

Publication Number Publication Date
JPS5486082A true JPS5486082A (en) 1979-07-09

Family

ID=15592345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15480977A Pending JPS5486082A (en) 1977-12-21 1977-12-21 N : i decoder

Country Status (1)

Country Link
JP (1) JPS5486082A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772492A (en) * 1980-10-21 1982-05-06 Matsushita Electric Works Ltd Time division multiplex transmission system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772492A (en) * 1980-10-21 1982-05-06 Matsushita Electric Works Ltd Time division multiplex transmission system

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