JPS58103288A - 走査情報保護方式 - Google Patents

走査情報保護方式

Info

Publication number
JPS58103288A
JPS58103288A JP20216281A JP20216281A JPS58103288A JP S58103288 A JPS58103288 A JP S58103288A JP 20216281 A JP20216281 A JP 20216281A JP 20216281 A JP20216281 A JP 20216281A JP S58103288 A JPS58103288 A JP S58103288A
Authority
JP
Japan
Prior art keywords
circuit
cut
state
supply
communication current
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
JP20216281A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0345600B2 (enExample
Inventor
Haruyuki Yoshino
吉野　春幸
Takeo Koinuma
濃沼　健夫
Osamu Shiraishi
白石　理
Masahiko Ono
大野　正日子
Shinichi Iribe
真一 入部
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.)
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Fujitsu Ltd
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
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 Fujitsu Ltd, Hitachi Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP20216281A priority Critical patent/JPS58103288A/ja
Publication of JPS58103288A publication Critical patent/JPS58103288A/ja
Publication of JPH0345600B2 publication Critical patent/JPH0345600B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/72—Finding out and indicating number of calling subscriber

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
JP20216281A 1981-12-15 1981-12-15 走査情報保護方式 Granted JPS58103288A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20216281A JPS58103288A (ja) 1981-12-15 1981-12-15 走査情報保護方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20216281A JPS58103288A (ja) 1981-12-15 1981-12-15 走査情報保護方式

Publications (2)

Publication Number Publication Date
JPS58103288A true JPS58103288A (ja) 1983-06-20
JPH0345600B2 JPH0345600B2 (enExample) 1991-07-11

Family

ID=16452980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20216281A Granted JPS58103288A (ja) 1981-12-15 1981-12-15 走査情報保護方式

Country Status (1)

Country Link
JP (1) JPS58103288A (enExample)

Also Published As

Publication number Publication date
JPH0345600B2 (enExample) 1991-07-11

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