WEARABLE LED SENSOR DEVICE THAT EMPLOYS A MATCHED FILTER TO GENERATE BIOMETRIC SAMPLES

An LED of a wearable sensor device can be driven less frequently while still obtaining an accurate biometric sample. By reducing how frequently the LED is driven, the power required to operate the wearable sensor device is likewise reduced. To allow the LED to be driven less frequently while still o...

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Bibliographische Detailangaben
Hauptverfasser: CARTER, Abraham, AZARNASAB, Ehsan, SCOTT, David
Format: Patent
Sprache:eng ; fre
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