JPH054861B2 - - Google Patents

Info

Publication number
JPH054861B2
JPH054861B2 JP61309025A JP30902586A JPH054861B2 JP H054861 B2 JPH054861 B2 JP H054861B2 JP 61309025 A JP61309025 A JP 61309025A JP 30902586 A JP30902586 A JP 30902586A JP H054861 B2 JPH054861 B2 JP H054861B2
Authority
JP
Japan
Prior art keywords
power outage
communication
signal
detection
communication device
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.)
Expired - Fee Related
Application number
JP61309025A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63166325A (ja
Inventor
Tatsuyoshi Hamada
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
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP61309025A priority Critical patent/JPS63166325A/ja
Publication of JPS63166325A publication Critical patent/JPS63166325A/ja
Publication of JPH054861B2 publication Critical patent/JPH054861B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Transmission In General (AREA)
JP61309025A 1986-12-27 1986-12-27 停電検出方式 Granted JPS63166325A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61309025A JPS63166325A (ja) 1986-12-27 1986-12-27 停電検出方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61309025A JPS63166325A (ja) 1986-12-27 1986-12-27 停電検出方式

Publications (2)

Publication Number Publication Date
JPS63166325A JPS63166325A (ja) 1988-07-09
JPH054861B2 true JPH054861B2 (enrdf_load_stackoverflow) 1993-01-21

Family

ID=17987969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61309025A Granted JPS63166325A (ja) 1986-12-27 1986-12-27 停電検出方式

Country Status (1)

Country Link
JP (1) JPS63166325A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS63166325A (ja) 1988-07-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees