Title:
POWER-RECEIVING DEVICE AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/020885
Kind Code:
A1
Abstract:
This power-receiving device comprises: a power-receiving unit that uses a power-receiving coil to receive power from a power-supplying device; and a communication unit that transmits coil information to the power-supplying device. The coil information indicates whether a coil is provided in the vicinity of the power-receiving coil.
Inventors:
KOZAKAI OSAMU (JP)
NAKANO HIROAKI (JP)
MIYAMOTO TAKASHI (JP)
NAKANO HIROAKI (JP)
MIYAMOTO TAKASHI (JP)
Application Number:
PCT/JP2017/021940
Publication Date:
February 01, 2018
Filing Date:
June 14, 2017
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H02J50/80; H02J7/00; H02J50/12; H02J50/60
Foreign References:
| JP2015233393A | 2015-12-24 | |||
| JP2010252624A | 2010-11-04 | |||
| JP2014011853A | 2014-01-20 |
Other References:
See also references of EP 3493365A4
Attorney, Agent or Firm:
TSUBASA PATENT PROFESSIONAL CORPORATION (JP)
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