Invention Grant
- Patent Title: Electronic device for adaptive power management
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Application No.: US16793665Application Date: 2020-02-18
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Publication No.: US11605965B2Publication Date: 2023-03-14
- Inventor: Hyeonsu Lee , Chunggeol Kim , Hojung Choi , Jeongmin Moon , Gyusung Cho , Mooyoung Kim
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2019-0018654 20190218
- Main IPC: H02J7/00
- IPC: H02J7/00 ; G06F1/3231 ; G06F3/04847

Abstract:
An electronic device includes: a location measurement circuitry; a rechargeable battery; a memory configured to store instructions; and at least one processor. The at least one processor may be configured to execute the instructions to: monitor a usage pattern of the battery while the electronic device operates in a first power management state; acquire, based on determining that the usage pattern of the battery is different from a reference pattern derived from a model, information on a location in which the battery is estimated to be charged and information on a time at which the battery is estimated to be charged using the model; and switch, partially based on the information on the location and the information on the time, the first power management state to a second power management state based on a second maximum driving frequency lower than the first maximum driving frequency.
Public/Granted literature
- US20200266649A1 ELECTRONIC DEVICE FOR ADAPTIVE POWER MANAGEMENT Public/Granted day:2020-08-20
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