×

System and method for ambient-light adaptive intensity control for an electronic display

  • US 8,169,450 B2
  • Filed: 05/22/2007
  • Issued: 05/01/2012
  • Est. Priority Date: 05/22/2007
  • Status: Active Grant
First Claim
Patent Images

1. A method for controlling a display, the method comprising:

  • recording preferred display hue intensity level settings for a user at a plurality of different measured ambient light hue intensity conditions, wherein the preferred display hue intensity level settings specify hue intensity levels for a first hue, and wherein the different measured ambient light hue intensity conditions are measured for a second hue different from the first hue;

    calculating a correlation curve that correlates the preferred display hue intensity level settings for the user and the plurality of different measured ambient light hue intensity conditions;

    measuring a current ambient light hue intensity condition for the second hue, the current ambient light hue intensity condition being distinct from any of the plurality of different measured ambient light hue intensity conditions; and

    automatically adjusting a display hue intensity level for the first hue by using the correlation curve and the current ambient light hue intensity condition for the second hue.

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