公开(公告)号：US11553850B2

公开(公告)日：2023-01-17

申请号：US16673086

申请日：2019-11-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hongji Lee ,  Jooman Han ,  Jeongmin Park

IPC: A61B5/024 ,  A61B5/1455 ,  A61B5/026

Abstract: An electronic device for identifying occurrence of hypotension and a method therefor are provided. The electronic device includes a housing, a user interface, a photoplethysmogram (PPG) sensor exposed through at least part of the housing, a motion sensor disposed in the housing, at least one processor operatively coupled with the user interface, the PPG sensor, and the motion sensor, and a memory operatively coupled with the at least one processor. The memory may store instructions which, when executed by the at least one processor, cause the at least one processor to, based on first data from the motion sensor indicating a change of a selected pattern, identify a blood pressure value based at least in part on second data from the PPG sensor, and based on the identified blood pressure value being lower than a first threshold, provide a notification through the user interface.

公开(公告)号：US12150743B2

公开(公告)日：2024-11-26

申请号：US17745930

申请日：2022-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hongji Lee ,  Sunok Jung ,  Seongmin Je

IPC: A61B5/021 ,  A61B5/00 ,  A61B5/022 ,  A61B5/11 ,  G16H50/30 ,  G16H50/70

Abstract: According to various embodiments, a wearable electronic device comprises a memory, a first sensor, a second sensor, and a processor, wherein the processor may be configured to, obtain a user's first biometric signal in a user's first posture through the first sensor, obtain, from an external electronic device, information about the user's first blood pressure value measured by the external electronic device in the first posture, obtain first calibration information for quantifying first blood pressure information measured in the first posture, based on information about features of the first biometric signal and the first blood pressure value, identify whether calibration data sets for a plurality of postures of the user, pre-stored in the memory, meet a specific condition for estimating second calibration information for quantifying second blood pressure information measured in the user's second posture, and when the calibration data sets meet the specific condition, estimate the second calibration information based on the calibration data sets and the first calibration information.

公开(公告)号：US12150780B2

公开(公告)日：2024-11-26

申请号：US17692892

申请日：2022-03-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunok Jung ,  Choonghee Ahn ,  Hongji Lee

IPC: A61B5/00 ,  A61B5/021 ,  A61B5/024

Abstract: An electronic device is provided. The electronic device includes a motion sensor, at least one optical sensor, a processor operatively connected to the motion sensor and the at least one optical sensor, and a memory operatively connected to the processor. The memory may store instructions that cause, when executed, the processor to monitor user state information based on signals received through the motion sensor and the at least one optical sensor, to acquire a sensor value by controlling the at least one optical sensor based on the monitoring, to calculate blood pressure change information according to a user's sleep based on the sensor value, and to provide guide information according to the blood pressure change information.

公开(公告)号：US12076169B2

公开(公告)日：2024-09-03

申请号：US17040709

申请日：2019-04-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongin Park ,  Hwan Shim ,  Hongji Lee ,  Taehan Jeon

IPC: A61B5/00 ,  G06F18/25 ,  G06V40/10 ,  G06V40/50

CPC classification number: A61B5/744 ,  A61B5/7271 ,  G06F18/251 ,  G06V40/10 ,  G06V40/11 ,  G06V40/50

Abstract: Disclosed in various embodiments of the present invention are a method and a device for measuring a user's biometric information in an electronic device and providing information related to the biometric information. An electronic device according to various embodiments of the present invention comprises a sensor module, a camera module, a display device, and a processor, wherein the processor can be configured to: execute an application; acquire a user's first biometric information on the basis of the sensor module while the operation relating to the application is performed; estimate a user's health information at least one the basis of the first biometric information, and link the health information with the operation relating to the application so as to display same through the display device. Various embodiments are possible.

公开(公告)号：US11896400B2

公开(公告)日：2024-02-13

申请号：US16971799

申请日：2019-02-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sunghwan Cho ,  Jinho Kim ,  Seunghwan Shin ,  Junseok Oh ,  Inho Yun ,  Hongji Lee ,  Taehan Jeon

IPC: A61B5/00 ,  A61B5/024 ,  A61B5/021

CPC classification number: A61B5/7221 ,  A61B5/0006 ,  A61B5/02108 ,  A61B5/02416 ,  A61B5/6898 ,  A61B5/7475 ,  A61B5/742

Abstract: Provided are an electronic device for selectively storing blood pressure information and updating calibration data on the basis of the stored blood pressure information, and a control method. The electronic device comprises, a memory operably connected with the processor, wherein the memory can include instructions, during the execution thereof, for allowing the processor to, display a user interface on a display, allow the user interface to provide guidelines for measuring the blood pressure, receive first data from the motion sensor, receive second data from a PPG sensor, receive third data from the PPG sensor, determine the validity of the third data at least partially on basis of the first data and the second data, and display an indication on the user interface at least partially basis of the determined validity.

公开(公告)号：US11806169B2

公开(公告)日：2023-11-07

申请号：US17072407

申请日：2020-10-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hongji Lee

IPC: A61B5/00 ,  A61B5/11

CPC classification number: A61B5/7271 ,  A61B5/0004 ,  A61B5/11 ,  A61B5/7221 ,  A61B5/7246 ,  A61B5/742

Abstract: An electronic device is disclosed that includes: communication circuitry, a memory operatively coupled to a processor and storing instructions which, when executed, cause the processor to: receive first physiological data and second physiological data obtained by measuring a physiological state of a user's body, obtain measurement environment data for an environment where each of the first physiological data and the second physiological data is measured, determine validity of each of the first physiological data and the second physiological data based on at least a portion of the measurement environment data, generate integrated data of the first physiological data and the second physiological data based on at least one of comparing the first physiological data with the second physiological data and the measurement environment data, based on the first physiological data and the second physiological data being valid, and control a display to display the integrated data on the display.

公开(公告)号：US20190246963A1

公开(公告)日：2019-08-15

申请号：US16276220

申请日：2019-02-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sohyun Chung ,  Yongjin Lee ,  Hongji Lee ,  Minji Kim ,  Taeho Kim ,  Gitae Mun ,  Jongin Park ,  Seunggoo Lee ,  Wonseok Lee

IPC: A61B5/145 ,  G16H40/63 ,  G16H10/65 ,  H04Q9/00 ,  A61B5/00 ,  A61B5/1455

CPC classification number: A61B5/14532 ,  A61B5/0004 ,  A61B5/1455 ,  A61B5/443 ,  A61B5/4872 ,  A61B5/4875 ,  A61B5/6803 ,  A61B5/681 ,  A61B5/6898 ,  A61B5/7235 ,  A61B5/7275 ,  A61B5/7405 ,  A61B5/742 ,  A61B5/7475 ,  A61B2562/043 ,  A61B2562/16 ,  G06F21/32 ,  G06K9/00 ,  G16H10/65 ,  G16H40/63 ,  H04Q9/00

Abstract: An electronic device and a method of operating the electronic device are provided. The electronic device includes a sensor module including a transmitter, a first receiver, and a second receiver; and a processor operatively connected with the sensor module, wherein the processor is configured to output a first signal using the transmitter, receive the first signal using the first receiver, receive a second signal using the second receiver, wherein the second signal is the first signal reflected by a part of a user's body after a tissue-light interaction within the part of the user's body, identify the user's biometric information based on, at least, first data and second data, wherein the first data is based on the first signal and the second data is based on the second signal, and provide the biometric information to the user.