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公开(公告)号：US20250080062A1
公开(公告)日：2025-03-06
申请号：US17999527
申请日：2022-05-17
Applicant: HONOR DEVICE CO., LTD.
Inventor： Jing Zhao
Abstract: An electronic device includes devices such as a power source, a power amplifier, and a speaker. The electronic device may supply an adaptable output voltage to the power amplifier based on a detected operating state of the speaker. Specifically, by designing a connecting circuit between the power source and the power amplifier, when the power amplifier operates on different circuits, the power source can provide different output voltages for the power amplifier, and then provide an adaptable driving power for the speaker.
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公开(公告)号：US20240137870A1
公开(公告)日：2024-04-25
申请号：US18548037
申请日：2023-01-03
Applicant: Honor Device Co., Ltd.
IPC: H04W52/02
CPC classification number: H04W52/0264 , H04W52/0274
Abstract: A power consumption control method and an apparatus. The method includes: detecting that a load of a process corresponding to a background application is higher than a preset load threshold and a running duration is greater than or equal to a preset duration threshold; determining that running of the background application is not perceived by a user; and reducing a duration for which the process corresponding to the background application uses processor resources within a unit duration, and reducing a processor utilization rate of the process. In this way, the occupation of processor resources by an abnormally-high-load background process can be reduced, the processor resources are released, a processor load is reduced, and processor power consumption is reduced, thereby improving processor performance.
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公开(公告)号：US20240236863A9
公开(公告)日：2024-07-11
申请号：US18548037
申请日：2023-01-03
Applicant: Honor Device Co., Ltd.
IPC: H04W52/02
CPC classification number: H04W52/0264 , H04W52/0274
Abstract: A power consumption control method and an apparatus. The method includes: detecting that a load of a process corresponding to a background application is higher than a preset load threshold and a running duration is greater than or equal to a preset duration threshold; determining that running of the background application is not perceived by a user; and reducing a duration for which the process corresponding to the background application uses processor resources within a unit duration, and reducing a processor utilization rate of the process. In this way, the occupation of processor resources by an abnormally-high-load background process can be reduced, the processor resources are released, a processor load is reduced, and processor power consumption is reduced, thereby improving processor performance.
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