Method and apparatus for processing biosignal
US10258290B2 · kind B2 · utility
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34Claims
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Key dates
| Filing date | Jun 15, 2016 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Jul 18, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2218/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method of processing a biosignal includes estimating a time period from a time-domain biosignal, converting a biosignal corresponding to a time interval based on the time period to a frequency-domain signal, performing signal processing to remove a distortion component from the frequency-domain signal, and converting a processed frequency-domain signal obtained through the signal processing to a time-domain signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.