公开(公告)号：US20230210424A1

公开(公告)日：2023-07-06

申请号：US18181168

申请日：2023-03-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunsu HONG ,  Sangbeom NAM ,  Yongjin LEE

IPC: A61B5/16 ,  G08B21/18 ,  A61B5/11 ,  A61B5/00

CPC classification number: A61B5/165 ,  G08B21/18 ,  A61B5/1118 ,  A61B5/0002 ,  A61B5/7405 ,  A61B5/7425 ,  A61B5/7235 ,  A61B2562/0219

Abstract: An electronic device for providing biometric information is provided. The electronic device includes a sensor module, a memory, and a processor electrically connected to the sensor module and the memory. The processor obtains a biometric signal from the sensor module at a predetermined time interval, determines whether a user is in a first state on the basis of the obtained biometric signal, in case the user is in a first state, obtains a representative value for a respective of the at least one biometric signal, defines the obtained representative value for the respective of the at least one biometric signal as a candidate reference value for a corresponding biometric signal, determines a candidate reference value satisfying a predetermined condition as a first reference value for the corresponding biometric signal, and updates a second reference value previously configured for the corresponding biometric signal on the basis of the first reference value.

公开(公告)号：US20220092872A1

公开(公告)日：2022-03-24

申请号：US17542800

申请日：2021-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaemyeon LEE ,  Sangbeom NAM ,  Youngjun SEO ,  Kookyeon LEE ,  Chaiman LIM ,  Myungkil KANG ,  Hyunsu HONG

IPC: G06V20/10 ,  G06V10/764 ,  G06V20/70

Abstract: An electronic device is provided. The electronic device includes a camera that collects image data, a communication circuit that performs communication with an external device, a memory, and a processor. The processor obtains first position information about the electronic device, stores first feature point information based on the first position information, obtains an image via the camera, recognizes an object from the image, extracts second feature point information about the recognized object, and calculates second position information of higher accuracy than the first position information based on comparing the first feature point information with the second feature point information.

公开(公告)号：US20200268263A1

公开(公告)日：2020-08-27

申请号：US16797574

申请日：2020-02-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hansung LEE ,  Chansoo PARK ,  Hyunsu HONG ,  Sander LAND ,  Jongho PARK ,  Hyejung SEO ,  Yongjin LEE

IPC: A61B5/0295 ,  A61B5/1455 ,  A61B5/024

Abstract: An electronic device includes a housing, a touchscreen display viewable through a first part of the housing, a photoplethysmogram (PPG) sensor exposed through a second part of the housing, a processor disposed in the housing and operatively connected to the touchscreen display and the PPG sensor, and a memory disposed in the housing and operatively connected to the processor, wherein the memory stores instructions that, when executed, are configured to cause the processor to receive first data from the PPG sensor, generate second data by band-pass filtering the first data, generate oxygen saturation data based on at least some of the second data, select a first portion related to a first period of time from the second data, and display, on the touchscreen display, a graphical user interface including information related to the oxygen saturation data except for data corresponding to the first portion from the graphical user interface.

公开(公告)号：US20170192530A1

公开(公告)日：2017-07-06

申请号：US15467060

申请日：2017-03-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaemyeon LEE ,  Hyunsu HONG ,  Jinyong KIM ,  Kyunghwa KIM ,  Seungwoo SHIN ,  Jihye BAN ,  Jungyeob OH ,  Myeonglo LEE

IPC: G06F3/0346 ,  G06F3/0488 ,  G06F1/16

CPC classification number: G06F3/0346 ,  G06F1/1626 ,  G06F1/1694 ,  G06F3/017 ,  G06F3/0488 ,  G06F3/04883 ,  G06F21/604 ,  G06F2200/1636 ,  H04B1/3833 ,  H04M1/0264

Abstract: The present invention relates to a motion input device for portable terminal and an operation method using the same. A motion input device of a portable terminal of the present invention includes a sensor unit configured to collect a sensor signal from at least one sensor; an operation recognition unit configured to generate a motion signal corresponding to an operation of portable terminal based on the sensor signal; a scenario preparation unit configured to generate an input scenario based on at least one motion signal; and a scenario mapping unit configured to detect, in a scenario database, a standards scenario corresponding to the input scenario, and to generate an input signal corresponding to the standards scenario.