JPS5236904A - Signal transmission circuit - Google Patents

Signal transmission circuit

Info

Publication number
JPS5236904A
JPS5236904A JP11260775A JP11260775A JPS5236904A JP S5236904 A JPS5236904 A JP S5236904A JP 11260775 A JP11260775 A JP 11260775A JP 11260775 A JP11260775 A JP 11260775A JP S5236904 A JPS5236904 A JP S5236904A
Authority
JP
Japan
Prior art keywords
signal transmission
transmission circuit
signal
superposing
transmit
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
JP11260775A
Other languages
Japanese (ja)
Inventor
Atsuhiro Yoshizaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11260775A priority Critical patent/JPS5236904A/en
Publication of JPS5236904A publication Critical patent/JPS5236904A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source

Abstract

PURPOSE:To transmit a signal by superposing it on the power line of a signal transmitting and receiving unit.
JP11260775A 1975-09-19 1975-09-19 Signal transmission circuit Pending JPS5236904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11260775A JPS5236904A (en) 1975-09-19 1975-09-19 Signal transmission circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11260775A JPS5236904A (en) 1975-09-19 1975-09-19 Signal transmission circuit

Publications (1)

Publication Number Publication Date
JPS5236904A true JPS5236904A (en) 1977-03-22

Family

ID=14590953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11260775A Pending JPS5236904A (en) 1975-09-19 1975-09-19 Signal transmission circuit

Country Status (1)

Country Link
JP (1) JPS5236904A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456306A (en) * 1977-10-14 1979-05-07 Hitachi Ltd Data recorder
JPS583458A (en) * 1981-06-30 1983-01-10 Iwatsu Electric Co Ltd Signal transmission system
JPS59230353A (en) * 1983-06-13 1984-12-24 Matsushita Electric Ind Co Ltd Data transmitter between controllers
JPS607796A (en) * 1983-06-28 1985-01-16 住友ベークライト株式会社 Copper-lined laminated board for printed circuit and method of producing same
JP2002271426A (en) * 2001-03-13 2002-09-20 Takata Corp Method for transmitting control signal

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456306A (en) * 1977-10-14 1979-05-07 Hitachi Ltd Data recorder
JPS583458A (en) * 1981-06-30 1983-01-10 Iwatsu Electric Co Ltd Signal transmission system
JPH0255984B2 (en) * 1981-06-30 1990-11-28 Iwasaki Tsushinki Kk
JPS59230353A (en) * 1983-06-13 1984-12-24 Matsushita Electric Ind Co Ltd Data transmitter between controllers
JPS607796A (en) * 1983-06-28 1985-01-16 住友ベークライト株式会社 Copper-lined laminated board for printed circuit and method of producing same
JPH0221667B2 (en) * 1983-06-28 1990-05-15 Sumitomo Bakelite Co
JP2002271426A (en) * 2001-03-13 2002-09-20 Takata Corp Method for transmitting control signal
JP4544768B2 (en) * 2001-03-13 2010-09-15 タカタ株式会社 Airbag deployment control system

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