公开(公告)号：US11893959B2

公开(公告)日：2024-02-06

申请号：US17710003

申请日：2022-03-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeonsoo Kim ,  Youngjae Kim ,  Minho Lee ,  Jaekwang Lee

IPC: G09G5/10 ,  G06F3/01 ,  G01J5/10 ,  G01J5/02

CPC classification number: G09G5/10 ,  G01J5/10 ,  G06F3/011 ,  G01J5/022 ,  G09G2360/145

Abstract: An electronic device may include: a display having at least one hole disposed in at least a part thereof such that light from the outside can be transmitted therethrough; a light-emitting element disposed under the display and configured to output a first infrared ray to the outside; a first light-receiving element disposed under the display at a position corresponding to the at least one hole, and configured to receive a second infrared ray transmitted from the outside; a second light-receiving element disposed under the display at a position where light from the outside is shielded; and at least one processor configured to, based on that a first sensing value according to the second infrared ray, output from the first light-receiving element, satisfies a first specified condition, while the first infrared ray is output: based on that a second sensing value output from the second light-receiving element does not satisfy a second specified condition, identify that a proximate object exists, and based on that the second sensing value satisfies the second specified condition, identify that the proximate object does not exist.

公开(公告)号：US20230131461A1

公开(公告)日：2023-04-27

申请号：US18079401

申请日：2022-12-12

Applicant: Samsung Electronics Co., Ltd

Inventor： Jooyeol RYU ,  Aram Kim ,  Yeonsoo Kim ,  Myeongkyun Baek ,  Dongil Son ,  Changgeun Oh ,  Minho Lee ,  Jaehyuk Cho

IPC: H02J50/60 ,  H02J50/00 ,  H02J7/00 ,  G06F3/16 ,  G06F3/01

Abstract: An electronic device include a microphone, a wireless charging circuit, a wireless communication circuit, and processor electrically connected with the microphone, the wireless charging circuit, and the wireless communication circuit. The processor acquires first information corresponding to an ambient sound of the electronic device through the microphone, acquires second information related to a sleep of a user from a wearable device through the wireless communication circuit, the wearable device being connected with the electronic device through wireless communication, and, when wireless charging is performed by using the wireless charging circuit, adjusts a charging voltage of the wireless charging, based on at least one of the first information or the second information.