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Patent Searching and Data


Title:
ELECTRONIC DEVICE, CHARGING CONTROL METHOD, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/176269
Kind Code:
A1
Abstract:
[Problem] To provide an electronic device in which it is possible to enable a secondary battery to be used until an assumed battery lifetime by appropriately setting a charging condition in accordance with an environment in which the secondary battery has been used. [Solution] Provided is an electronic device provided with: a measurement unit for measuring an operating environment of a secondary battery; and a control unit for lowering a charging voltage for the secondary battery by a predetermined amount when the operating environment satisfies a predetermined condition.

Inventors:
TANAKA, Go (4-12-3 Higashi-Shinagawa, Shinagawa-k, Tokyo 02, 〒1400002, JP)
Application Number:
JP2019/001126
Publication Date:
September 19, 2019
Filing Date:
January 16, 2019
Export Citation:
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Assignee:
SONY CORPORATION (1-7-1, Konan Minato-k, Tokyo 75, 〒1080075, JP)
International Classes:
H02J7/10; H01M10/48
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (Toranomon Mitsui Building, 8-1 Kasumigaseki 3-chome, Chiyoda-k, TOKYO 13, 〒1000013, JP)
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