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Title:
MOBILE TERMINAL CHARGING DEVICE AND VEHICLE MOUNTED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2015/146030
Kind Code:
A1
Abstract:
In a mobile terminal charging device, when a charging coil is not being energized, a control unit alternately performs foreign object detection by driving some of a plurality of foreign object detection coils followed by charging coil location detection by driving a plurality of position detection coils. When the charging coil is being energized, foreign object detection is performed using a large-diameter detection coil and a small-diameter detection coil with which the charging coil is fitted.

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Inventors:
YAMANISHI YUTO
HATAKEYAMA KEN
IWABUCHI OSAMU
Application Number:
PCT/JP2015/001332
Publication Date:
October 01, 2015
Filing Date:
March 11, 2015
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02J17/00; H02J7/00
Foreign References:
JP2009247194A2009-10-22
JP2013240235A2013-11-28
JP2013192391A2013-09-26
Other References:
See also references of EP 3131179A4
Attorney, Agent or Firm:
FUJII, Kentaro et al. (JP)
Fujii Kentaro (JP)
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