JPS6139635A - 高調波雑音除去方法 - Google Patents

高調波雑音除去方法

Info

Publication number
JPS6139635A
JPS6139635A JP15874584A JP15874584A JPS6139635A JP S6139635 A JPS6139635 A JP S6139635A JP 15874584 A JP15874584 A JP 15874584A JP 15874584 A JP15874584 A JP 15874584A JP S6139635 A JPS6139635 A JP S6139635A
Authority
JP
Japan
Prior art keywords
harmonic noise
wave
signal
alternating current
sampling
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
JP15874584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH023337B2 (OSRAM
Inventor
Mitsuaki Fukushima
福島　光明
Satoshi Komazawa
駒沢　聰
Etsuro Nakayama
悦郎 中山
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.)
OSAKI DENKI KOGYO KK
Osaki Electric Co Ltd
Original Assignee
OSAKI DENKI KOGYO KK
Osaki 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 OSAKI DENKI KOGYO KK, Osaki Electric Co Ltd filed Critical OSAKI DENKI KOGYO KK
Priority to JP15874584A priority Critical patent/JPS6139635A/ja
Publication of JPS6139635A publication Critical patent/JPS6139635A/ja
Publication of JPH023337B2 publication Critical patent/JPH023337B2/ja
Granted 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
    • H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
    • 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
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5491—Systems for power line communications using filtering and bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP15874584A 1984-07-31 1984-07-31 高調波雑音除去方法 Granted JPS6139635A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15874584A JPS6139635A (ja) 1984-07-31 1984-07-31 高調波雑音除去方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15874584A JPS6139635A (ja) 1984-07-31 1984-07-31 高調波雑音除去方法

Publications (2)

Publication Number Publication Date
JPS6139635A true JPS6139635A (ja) 1986-02-25
JPH023337B2 JPH023337B2 (OSRAM) 1990-01-23

Family

ID=15678407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15874584A Granted JPS6139635A (ja) 1984-07-31 1984-07-31 高調波雑音除去方法

Country Status (1)

Country Link
JP (1) JPS6139635A (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907468A (en) * 1986-11-14 1990-03-13 Topre Corporation Pedal effort-reduction apparatus
US5165299A (en) * 1988-05-21 1992-11-24 Nissan Motor Co., Ltd. Pedal depression assisting mechanism
EP1748573A1 (de) * 2005-07-29 2007-01-31 Grundfos Management A/S Verfahren zur Datenübertragung zwischen einem Pumpenaggregat und einer Steuereinrichtung sowie ein entsprechend ausgebildetes Pumpensystem
JP2012161054A (ja) * 2011-02-03 2012-08-23 Osaki Electric Co Ltd 通信装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60229549A (ja) * 1984-04-27 1985-11-14 Matsushita Electric Ind Co Ltd 電灯線通信制御方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60229549A (ja) * 1984-04-27 1985-11-14 Matsushita Electric Ind Co Ltd 電灯線通信制御方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907468A (en) * 1986-11-14 1990-03-13 Topre Corporation Pedal effort-reduction apparatus
US5165299A (en) * 1988-05-21 1992-11-24 Nissan Motor Co., Ltd. Pedal depression assisting mechanism
EP1748573A1 (de) * 2005-07-29 2007-01-31 Grundfos Management A/S Verfahren zur Datenübertragung zwischen einem Pumpenaggregat und einer Steuereinrichtung sowie ein entsprechend ausgebildetes Pumpensystem
WO2007014638A1 (de) * 2005-07-29 2007-02-08 Grundfos Management A/S Verfahren zur datenübertragung zwischen einem pumpenaggregat und einer steuereinrichtung sowie ein entsprechend ausgebildetes pumpensystem
US9595999B2 (en) 2005-07-29 2017-03-14 Grundfos Management A/S Method for data transmission between a pump assembly and a control device, as well as a correspondingly designed pump system
JP2012161054A (ja) * 2011-02-03 2012-08-23 Osaki Electric Co Ltd 通信装置

Also Published As

Publication number Publication date
JPH023337B2 (OSRAM) 1990-01-23

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term