JPS53147428A - Carrier time sharing multi-channel system utilizing indoor electric line - Google Patents

Carrier time sharing multi-channel system utilizing indoor electric line

Info

Publication number
JPS53147428A
JPS53147428A JP6244277A JP6244277A JPS53147428A JP S53147428 A JPS53147428 A JP S53147428A JP 6244277 A JP6244277 A JP 6244277A JP 6244277 A JP6244277 A JP 6244277A JP S53147428 A JPS53147428 A JP S53147428A
Authority
JP
Japan
Prior art keywords
time sharing
channel system
system utilizing
electric line
indoor electric
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
JP6244277A
Other languages
Japanese (ja)
Inventor
Toshio Abiko
Yoshiharu Suzuki
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP6244277A priority Critical patent/JPS53147428A/en
Publication of JPS53147428A publication Critical patent/JPS53147428A/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
    • 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 make easy the channel adjustment, by superimposing the carrier control signal of channel on the position in time sharing.
JP6244277A 1977-05-27 1977-05-27 Carrier time sharing multi-channel system utilizing indoor electric line Pending JPS53147428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6244277A JPS53147428A (en) 1977-05-27 1977-05-27 Carrier time sharing multi-channel system utilizing indoor electric line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6244277A JPS53147428A (en) 1977-05-27 1977-05-27 Carrier time sharing multi-channel system utilizing indoor electric line

Publications (1)

Publication Number Publication Date
JPS53147428A true JPS53147428A (en) 1978-12-22

Family

ID=13200314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6244277A Pending JPS53147428A (en) 1977-05-27 1977-05-27 Carrier time sharing multi-channel system utilizing indoor electric line

Country Status (1)

Country Link
JP (1) JPS53147428A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003069796A1 (en) * 2002-02-13 2003-08-21 Sumitomo Electric Industries, Ltd. Power line carrier communication modem

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003069796A1 (en) * 2002-02-13 2003-08-21 Sumitomo Electric Industries, Ltd. Power line carrier communication modem

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