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Ambient Light Method For Cell Phones, Smart Watches, Occupancy Sensors, And Wearables

  • US 20150148636A1
  • Filed: 11/26/2014
  • Published: 05/28/2015
  • Est. Priority Date: 11/26/2013
  • Status: Abandoned Application
First Claim
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1. A method for ambient light monitoring in a living subject, comprising the steps of:

  • (a) detecting broadband ambient light being at least in part backscattered from or transmitted through the subject;

    (b) determining a measure of components of the bloodstream or tissue of the subject, said measure of component substances determined at least in part based on the detected broadband ambient light; and

    ,(c) generating an output that is a function of the physiology of the subject based at least in part on the measure of component substances.

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