Charge evaluating system and method for a mobile phone
US8018199B2 · kind B2 · utility
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2References
4Claims
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Assignee
Inventor
Key dates
| Filing date | Jul 7, 2008 |
| Grant date | Sep 13, 2011 |
| Priority date | — |
| Expiry date | Jul 13, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/3648
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A charge evaluating method for a mobile phone is provided. The method includes calculating a final charge value A of a mobile phone battery when charging is complete according to a charge value prior to the battery being charged by the battery charger, a charge current value, a power dissipation value and a charging time. The method further includes converting the final voltage value to a final charge value B of the mobile phone battery, and displaying the final charge value A if the final charge value B is more than the final charge value A.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.