Electronic device for acquiring biometrics using PPG sensor, and method therefor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 7, 2024
Grant Date -
Feb 4, 2021
app pub date -
Jan 9, 2019
filing date -
Feb 5, 2018
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An electronic device may include a PPG sensor including a light emitter that applies a current in a specified range and emits a light signal corresponding to the current and a light detector that amplifies a received light signal by applying one of a plurality of gain values, a memory that stores a plurality of sets of PPG models corresponding to the plurality of gain values and including a current value and PPG level data corresponding to the current value, and at least one processor electrically connected to the PPG sensor and the memory.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully