The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 02, 2021
Filed:
Jun. 28, 2019
Intel Corporation, Santa Clara, CA (US);
Junhai Qiu, Portland, OR (US);
Ajit Joshi, Portland, OR (US);
Jun Jiang, Portland, OR (US);
Sherine Abdelhak, Beaverton, OR (US);
Shravan Kumar Belagal Math, Bangalore, IN;
Nandini Mahendran, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
The present disclosure is directed to systems and methods of reducing display image power consumption while maintaining image quality on display devices having a plurality of display power modes. Each display power mode has associated therewith a defined baseline value (K) first relationship. A display image includes a baseline percentage under-boosted pixels (X). Using the first relationship value (K) and the pixel percentage (X), a baseline second relationship value is determined (K). The value associated with the second relationship is adjusted to a first plurality of values. At each value, the value associated with the pixel percentage is adjusted to each of a second plurality of values. At each combination of second relationship value and pixel percentage, a respective first relationship value is determined. A first relationship value, second relationship value are selected to provide a reduced power consumption while maintaining image quality.