Method and system for measuring heart rate in electronic device using photoplethysmography
US10856747B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Dec 31, 2014 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Sep 20, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/7278
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and a system for processing a heart rate (HR) in an electronic device are provided. The method includes detecting a photoplethysmography (PPG) signal, producing a first HR from the detected PPG signal, producing a second HR from the detected PPG signal, determining a resultant HR by analyzing the first HR and the second HR, and displaying the resultant HR.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.