Notebook battery replacement time-saving method and battery...

Electrical computers and digital processing systems: support – Computer power control – Having power source monitoring

Reexamination Certificate

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Reexamination Certificate

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08041977

ABSTRACT:
A method to save time needed in battery replacement for a Notebook and a battery detector thereof is comprised of having placed the battery detector containing a voltage detection circuit and a register module in the Notebook. When the power level of the battery falls below a first threshold, a prompt menu including a battery replacement option is displayed. When battery replacement option is selected, the Notebook enters a sleep mode and a numeric value marking the need of an automatic power on for the Notebook is stored in the register module. If the voltage detected by the voltage detection circuit is greater than a second threshold, and a numeric value marking the need of an automatic power on for the Notebook is stored in the register module, the Notebook is driven to perform a power on procedure.

REFERENCES:
patent: 4458307 (1984-07-01), McAnlis et al.
patent: 4763333 (1988-08-01), Byrd
patent: 5386552 (1995-01-01), Garney
patent: 7091701 (2006-08-01), Turner et al.
patent: 7330101 (2008-02-01), Sekura
patent: 7612592 (2009-11-01), Parikh
patent: 2008/0010514 (2008-01-01), Liu

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