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公开(公告)号:US20230400905A1
公开(公告)日:2023-12-14
申请号:US17840381
申请日:2022-06-14
Applicant: Advanced Micro Devices, Inc.
Inventor: Eswar Chandra Saranu
IPC: G06F1/3231 , G06F21/55
CPC classification number: G06F1/3231 , G06F21/554 , G06F2221/034
Abstract: A technique for operating a device is disclosed. The technique includes attempting to detect presence of a user based on emitted and reflected audio signals; and controlling power state of the device based on the attempting.