Nixon & Vanderhye, P.C.
Electronic device having power device and power control method thereof
An electronic device is disclosed. The electronic device comprises: a dynamic voltage and frequency scaling (DVFS) unit for measuring the usage of an application processor (AP) corresponding to at least one function being executed and for controlling the voltage and operating frequency of the AP on the basis of the measured AP usage; and a control unit for controlling the DVFS unit not to control the voltage and operating frequency of the AP if said at least one function includes a preset function. Accordingly, if the preset function is executed, the response speed can be increased by not controlling the voltage and operating frequency of the AP.
SAMSUNG ELECTRONICS CO., LTD.
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inventional inventional additional inventional inventional inventional additional inventional
Young-ho Seung-hoon
Choi Lee