Method and Apparatus for Processing a Pulsatile Biometric Signal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 15, 2009
app pub date -
Nov 14, 2008
filing date -
Nov 14, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method for processing a pulsatile signal of light reflected from a living subject can include the step of activating a light source to transmit light to the living subject during an accumulation time. The method can include the step of detecting at least one sample of the light reflected from the living subject using a detector unit and determining if the sample(s) of light approaches a saturation level of the detector unit. The method can include the step of adjusting the accumulation time to prevent saturation of the detector unit if it has been determined that the at least one sample of light has approached a saturation level of the detector unit.
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