ELECTRONIC DEVICE THAT ENSURES REDUCED POWER CONSUMPTION, ELECTRIC POWER CONTROL METHOD, AND RECORDING MEDIUM

An electronic device (10) includes a first processing device (19), a second processing device (18), and a power state control unit (18a). The power state control unit (18a) is adapted to control a power state of the electronic device (10). The power state includes a normal state and a power-saving s...

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Bibliographische Detailangaben
1. Verfasser: Aiba, Masaaki
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An electronic device (10) includes a first processing device (19), a second processing device (18), and a power state control unit (18a). The power state control unit (18a) is adapted to control a power state of the electronic device (10). The power state includes a normal state and a power-saving state. The second processing device (18) is adapted to ensure the execution of the process based on the received data in the normal state. The power-saving state is adapted to at least temporarily stop supplying the second processing device (18) with electric power, while the first processing device (19) is adapted to ensure the execution of the process based on first received data. When a temporary wake up of the electric power supply to the second processing device (18) is intermittently repeated in the power-saving state, the power state control unit (18a) is adapted to determine a time interval from a termination of the temporary wake up to a start of a subsequent temporary wake up based on a specific condition during the temporary wake up.