Real time clock battery charge/discharge system of notebook, charge/discharge control method, and notebook real time clock power supply method
US10599200B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Apr 2, 2018 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Oct 4, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a Real Time Clock (RTC) battery charge/discharge system, a charge/discharge control method, and a notebook RTC power supply method of a notebook used for date and time synchronization of an RTC of a notebook computer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.