公开(公告)号：US20230418356A1

公开(公告)日：2023-12-28

申请号：US17809169

申请日：2022-06-27

Applicant: QUALCOMM Incorporated

Inventor： Vishnu Vardhan KASILYA SUDARSAN ,  Jaipal REDDY ,  Pruthvi Raj SINGH ,  Shilpa MELINAMUTT

IPC: G06F1/3231 ,  G06V40/16 ,  G06F21/32 ,  G04G21/02

CPC classification number: G06F1/3231 ,  G06V40/166 ,  G04G21/02 ,  G06F21/32 ,  G06V40/172

Abstract: Systems and methods for improving power usage of a wireless device are disclosed. The wireless device includes a memory; and at least one processor communicatively coupled to the memory, the at least one processor configured to: determine a change in ambient light received by the wireless device; determine a position of the wireless device; activate a low power image sensor based on at least one of the change in the ambient light or the position of the wireless device; detect a face using the low power image sensor; and turn on a display of the wireless device based on a user face being the face detected.