Title:
DETECTOR FOR REMAINING QUANTITY OF BATTERY, AND METHOD OF DETECTING REMAINING QUANTITY OF BATTERY, AND ELECTRONIC APPARATUS, AND STORAGE MEDIUM
Document Type and Number:
Japanese Patent JP3938643
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a battery capacity detector, which is inexpensive and moreover can detect the capacity of a battery without fail, and a battery capacity detection method, an electronic apparatus, and a storage medium, concerning a battery capacity detector, which is driven by a battery and detects and indicates the remaining quantity of a battery, a battery capacity detection method, an electronic apparatus, and a storage medium.
SOLUTION: The voltage of a battery and the current supplied from a battery are detected, and the detected voltage is corrected based on the detected current, and the residual quantity of a battery is computed based on the corrected voltage.
Inventors:
Morita Go
Hidehiro Ohno
Hidehiro Ohno
Application Number:
JP29987799A
Publication Date:
June 27, 2007
Filing Date:
October 21, 1999
Export Citation:
Assignee:
富士通株式会社
株式会社PFU
株式会社PFU
International Classes:
H02J7/00; G01R31/36; (IPC1-7): H02J7/00; G01R31/36
Domestic Patent References:
| JP11007984A | ||||
| JP10141116A | ||||
| JP2000023375A | ||||
| JP9219222A | ||||
| JP10040967A |
Attorney, Agent or Firm:
Tadahiko Ito
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