WO2008096422A1 - Information transmitting means and method for preventing electromagnetic wave leakage - Google Patents

Information transmitting means and method for preventing electromagnetic wave leakage Download PDF

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Publication number
WO2008096422A1
WO2008096422A1 PCT/JP2007/052119 JP2007052119W WO2008096422A1 WO 2008096422 A1 WO2008096422 A1 WO 2008096422A1 JP 2007052119 W JP2007052119 W JP 2007052119W WO 2008096422 A1 WO2008096422 A1 WO 2008096422A1
Authority
WO
WIPO (PCT)
Prior art keywords
transmission channel
electromagnetic wave
transmitting means
information transmitting
wave leakage
Prior art date
Application number
PCT/JP2007/052119
Other languages
French (fr)
Japanese (ja)
Inventor
Seiichi Tanaka
Toshiaki Kojima
Original Assignee
Takaoka Electric Mfg.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 Takaoka Electric Mfg.Co., Ltd. filed Critical Takaoka Electric Mfg.Co., Ltd.
Priority to PCT/JP2007/052119 priority Critical patent/WO2008096422A1/en
Publication of WO2008096422A1 publication Critical patent/WO2008096422A1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/28—Reducing interference caused by currents induced in cable sheathing or armouring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)
  • Transmitters (AREA)

Abstract

In communication having a large information volume, radio waves are radiated from a transmission channel due to use of high frequency for carrier current and troubles are generated in other electric devices. The results obtained by integrating the densities of currents flowing in the transmission channel by all the cross-sections of the transmission channel are controlled to be zero by multiplexing the transmission channel. Thus, a vector potential is permitted to be zero and no radio wave is transmitted.
PCT/JP2007/052119 2007-02-07 2007-02-07 Information transmitting means and method for preventing electromagnetic wave leakage WO2008096422A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/052119 WO2008096422A1 (en) 2007-02-07 2007-02-07 Information transmitting means and method for preventing electromagnetic wave leakage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/052119 WO2008096422A1 (en) 2007-02-07 2007-02-07 Information transmitting means and method for preventing electromagnetic wave leakage

Publications (1)

Publication Number Publication Date
WO2008096422A1 true WO2008096422A1 (en) 2008-08-14

Family

ID=39681342

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/052119 WO2008096422A1 (en) 2007-02-07 2007-02-07 Information transmitting means and method for preventing electromagnetic wave leakage

Country Status (1)

Country Link
WO (1) WO2008096422A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106784420A (en) * 2016-12-26 2017-05-31 苏州奥杰汽车技术股份有限公司 A kind of effective battery bag wire structures for reducing electromagnetic interference

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07221678A (en) * 1994-02-04 1995-08-18 Matsushita Electric Works Ltd Signal transmission equipment and balun adapter used for the same
JPH11154842A (en) * 1997-11-19 1999-06-08 Nippon Hoso Kyokai <Nhk> Booster device
JP2005073073A (en) * 2003-08-26 2005-03-17 Sharp Corp Differential signal transmission apparatus and printed wired board

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07221678A (en) * 1994-02-04 1995-08-18 Matsushita Electric Works Ltd Signal transmission equipment and balun adapter used for the same
JPH11154842A (en) * 1997-11-19 1999-06-08 Nippon Hoso Kyokai <Nhk> Booster device
JP2005073073A (en) * 2003-08-26 2005-03-17 Sharp Corp Differential signal transmission apparatus and printed wired board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106784420A (en) * 2016-12-26 2017-05-31 苏州奥杰汽车技术股份有限公司 A kind of effective battery bag wire structures for reducing electromagnetic interference

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