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SamsungPatent applicationHealth & bodyInterest 6/10

Samsung patents blood pressure check that guides you on device position

Patent drawing
Patent drawing from the official filing.

Samsung describes an electronic device that measures blood pressure using a biometric sensor. If the signal quality is weak, the device checks its own orientation and the skin temperature at the measurement site. It then displays specific instructions to help the user adjust the device angle or warm up the area to improve the reading.

Why it mattersThis filing suggests a focus on making at-home blood pressure monitoring more reliable by automatically troubleshooting common setup errors like poor device placement or cold skin.

In the filing’s own words

An electronic device includes: a first sensor which collects first information, a second sensor which collects second information related to the orientation of the electronic device, and a third sensor which collects third information related to the temperature of a measurement area. In response to determining the signal quality of a biometric signal represented by the first information is lower than a specified level, the electronic device acquires, on the basis of the second information and the third information, a first result indicating whether the orientation of the electronic device corresponds to a designated reference orientation, and a second result indicating whether the temperature of the measurement area corresponds to a designated reference temperature. The electronic device selectively provides a first guide related to the orientation of the electronic device or a second guide related to temperature of the measurement area, based on the first result and the second result.

What exactly they claim (claim 1)

1. An electronic device, comprising: a first sensor which collects first information related to biometric information using a portion of a subject as a measurement area; a second sensor which collects second information related to a posture of the electronic device; a third sensor which collects third information related to a temperature of the measurement area; at least one processor; and a memory storing instructions that, when executed by the at least one processor, cause the electronic device to: measure signal quality of a biometric signal represented by the first information; and in response to determining the signal quality is below a specified level: obtain, based on the second information, a first result indicating whether the posture of the electronic device corresponds to a designated reference posture; obtain, based on the third information, a second result indicating whether the temperature of the measurement area corresponds to a designated reference temperature; and selectively provide a first guide related to the posture of the electronic device or a second guide related to the temperature of the measurement area, based on the first result and the second result.

Facts

Company
Samsung (SAMSUNG ELECTRONICS CO., LTD.)
Official title
BLOOD PRESSURE MEASUREMENT METHOD AND ELECTRONIC DEVICE SUPPORTING THE SAME
Publication number
US20260314943A1
Application number
19694044
Filed
Jun 1, 2026
Published
Oct 15, 2026
Inventors
5
Claims
20

Classified under

A61B 5/0205 Human necessitiesA61B 5/681 Human necessitiesA61B 5/742 Human necessitiesA61B 5/02141 Human necessitiesA61B 5/1116 Human necessities
Read the full filing (official PDF) ↗ Open in the Patent Tracker

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Summaries are simplified from the filing’s own abstract and first claim. A patent filing is not a product announcement.
Patent data and drawings: U.S. Patent and Trademark Office (USPTO). Nebula is not affiliated with or endorsed by the USPTO.