Title:
A program which can perform electronic equipment, its battery control method, and a computer
Document Type and Number:
Japanese Patent JP6054906
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of preventing the deterioration of a battery which is not exchangeable as small as possible, in an electronic apparatus having the battery not exchangeable and an exchangeable battery.SOLUTION: The electronic apparatus includes: a first battery which is incorporated in a housing and configured not to be detachable from outside; a second battery which is configured to be attachable and detachable from the outside of the housing; and battery control means which controls charging and discharging the first battery and the second battery. When the residual capacity of the first battery is larger than a first threshold, the battery control means executes initial stage discharge processing to discharge the first battery, until the residual capacity of the first battery comes to the first threshold.
Inventors:
Tsukamoto Taitsu
Hiromitsu Yamaguchi
Yuichiro Seto
Hiromitsu Yamaguchi
Yuichiro Seto
Application Number:
JP2014085628A
Publication Date:
December 27, 2016
Filing Date:
April 17, 2014
Export Citation:
Assignee:
Lenovo Singapore Private Limited
International Classes:
H02J7/04; H01M10/44; H01M10/48; H02J7/00; H02J7/02
Domestic Patent References:
| JP2009207269A | ||||
| JP2009240154A | ||||
| JP6217464A | ||||
| JP2012210077A | ||||
| JP2010035361A | ||||
| JP2000134811A |
Foreign References:
| US20090284225 | ||||
| US6452362 |
Other References:
取扱説明書 基本ガイド,日本,パナソニック株式会社,2012年,P.13, 23, 24, 52,CF-AX2Aシリーズ(Windows 8),URL,http://pc-dl.panasonic.co.jp/public/s_manual/sx2nx2b11mk3ax2mk2-kihonguide_system-dfqw5739za-8-nonlogo-j-p20120647.pdf
Attorney, Agent or Firm:
Hiroaki Sakai
Masashi Hakamada
Masashi Hakamada