JPS5451702A - Automatic power supply cut-off circuit - Google Patents

Automatic power supply cut-off circuit

Info

Publication number
JPS5451702A
JPS5451702A JP11846277A JP11846277A JPS5451702A JP S5451702 A JPS5451702 A JP S5451702A JP 11846277 A JP11846277 A JP 11846277A JP 11846277 A JP11846277 A JP 11846277A JP S5451702 A JPS5451702 A JP S5451702A
Authority
JP
Japan
Prior art keywords
circuit
power supply
called
sent
transmission data
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
JP11846277A
Other languages
English (en)
Other versions
JPS6019866B2 (ja
Inventor
Tatsuo Morimoto
Kenji Mihara
Masahiro Kondo
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 JP52118462A priority Critical patent/JPS6019866B2/ja
Publication of JPS5451702A publication Critical patent/JPS5451702A/ja
Publication of JPS6019866B2 publication Critical patent/JPS6019866B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
JP52118462A 1977-09-30 1977-09-30 自動電源投入切断回路 Expired JPS6019866B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52118462A JPS6019866B2 (ja) 1977-09-30 1977-09-30 自動電源投入切断回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52118462A JPS6019866B2 (ja) 1977-09-30 1977-09-30 自動電源投入切断回路

Publications (2)

Publication Number Publication Date
JPS5451702A true JPS5451702A (en) 1979-04-23
JPS6019866B2 JPS6019866B2 (ja) 1985-05-18

Family

ID=14737245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52118462A Expired JPS6019866B2 (ja) 1977-09-30 1977-09-30 自動電源投入切断回路

Country Status (1)

Country Link
JP (1) JPS6019866B2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995750A (ja) * 1982-11-25 1984-06-01 Matsushita Electric Ind Co Ltd ホ−ムコントロ−ルシステム
US4484028A (en) * 1982-11-01 1984-11-20 Motorola, Inc. Digital loop transceiver having a power up/down circuit
JPS63155314A (ja) * 1986-12-02 1988-06-28 サムスング・エレクトロニクス・カンパニー・リミテッド モデムへの電力供給制御方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484028A (en) * 1982-11-01 1984-11-20 Motorola, Inc. Digital loop transceiver having a power up/down circuit
JPS5995750A (ja) * 1982-11-25 1984-06-01 Matsushita Electric Ind Co Ltd ホ−ムコントロ−ルシステム
JPS63155314A (ja) * 1986-12-02 1988-06-28 サムスング・エレクトロニクス・カンパニー・リミテッド モデムへの電力供給制御方法

Also Published As

Publication number Publication date
JPS6019866B2 (ja) 1985-05-18

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