×

Ambient light sensor and adjusting method thereof, and electronic product

  • US 9,778,102 B2
  • Filed: 12/24/2014
  • Issued: 10/03/2017
  • Est. Priority Date: 01/23/2013
  • Status: Active Grant
First Claim
Patent Images

1. A method for adjusting an ambient light sensor, the method comprising:

  • acquiring a color temperature of an incoming light received by the ambient light sensor, the color temperature of the received light measuring a color characteristic of the incoming light in Kelvins;

    in response to the incoming light having been received, calculating an intensity of a light output by the ambient light sensor;

    adjusting the calculated intensity of the output light of the ambient light sensor according to the color temperature of the incoming light for achieving consistency with other incoming lights having different color temperatures as received by the ambient light sensor; and

    communicating the intensity of the light output by the ambient light sensor to a brightness adjustment apparatus to enable the brightness adjustment apparatus to effectuate a brightness adjustment of a display device based on the intensity of the light output by the ambient light sensor.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×