公开(公告)号：US20220211284A1

公开(公告)日：2022-07-07

申请号：US17573046

申请日：2022-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehyeon Kim ,  Donguk Kwak ,  Daehyeong Lim ,  Daeung Jeong ,  Jeongmin Park

IPC: A61B5/0225 ,  A61B5/00 ,  A61B5/024

Abstract: An electronic device and a method for controlling the electronic device are provided. The electronic device includes a motion sensor and optical sensors. Each of the optical sensors includes a light emitter and a light receiver. The optical sensors are separately driven to determine a respective signal characteristic of each of the optical sensors. A current state of an object to be measured is determined, based on at least one signal received through the motion sensor or the optical sensors. A light emitter of at least one of the optical sensors is driven, based on the respective signal characteristics of the optical sensors according to the current state of the object to be measured. Based on the respective signal characteristics of the optical sensors, a light signal sensed through a light receiver of at least one of the optical sensors is selected and received.

公开(公告)号：US12257037B2

公开(公告)日：2025-03-25

申请号：US17573046

申请日：2022-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taehyeon Kim ,  Donguk Kwak ,  Daehyeong Lim ,  Daeung Jeong ,  Jeongmin Park

IPC: A61B5/0225 ,  A61B5/00 ,  A61B5/024

Abstract: An electronic device and a method for controlling the electronic device are provided. The electronic device includes a motion sensor and optical sensors. Each of the optical sensors includes a light emitter and a light receiver. The optical sensors are separately driven to determine a respective signal characteristic of each of the optical sensors. A current state of an object to be measured is determined, based on at least one signal received through the motion sensor or the optical sensors. A light emitter of at least one of the optical sensors is driven, based on the respective signal characteristics of the optical sensors according to the current state of the object to be measured. Based on the respective signal characteristics of the optical sensors, a light signal sensed through a light receiver of at least one of the optical sensors is selected and received.

公开(公告)号：US11549927B2

公开(公告)日：2023-01-10

申请号：US16959189

申请日：2019-01-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daeung Jeong ,  Donguk Kwak ,  Minho Park ,  Hyuncheol Park ,  Sunggun Bae ,  Ikjoo Byun ,  Hyejung Seo ,  Daeyong Lee ,  Seunggoo Lee ,  Taeho Kim

IPC: G01N33/00 ,  G01P13/00 ,  G06F1/16 ,  G06F3/14 ,  G06F3/16

Abstract: According to various embodiments of the disclosure, an electronic device comprising a gas sensor, a motion sensor, a processor, wherein the processor is configured to acquire data related to air outside the electronic device by using the gas sensor, identify a movement of the electronic device by using the motion sensor while acquiring the data, correct, in case that the movement of the electronic device satisfies a designated condition, at least partial data in an interval in which a movement satisfying the designated condition continues, among the data; and produce information related to quality of the air, at least based on the data, the at least partial data of which has been corrected.
Other embodiments may possible.