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:
Oct. 09, 2018
Filed:
Oct. 10, 2016
Applicant:
Dell Products L.p., Round Rock, TX (US);
Inventor:
Dengzhai Xiong, Singapore, SG;
Assignee:
Dell Products L.P., Round Rock, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/10 (2006.01); G06T 3/40 (2006.01); G06T 5/00 (2006.01);
U.S. Cl.
CPC ...
G09G 5/10 (2013.01); G06T 3/4023 (2013.01); G06T 5/009 (2013.01); G06T 2207/20208 (2013.01); G09G 2320/0646 (2013.01); G09G 2354/00 (2013.01); G09G 2360/12 (2013.01); G09G 2360/144 (2013.01);
Abstract
An adaptive learning algorithm uses a light sensor and a content analyzer to generate boost curves of low-end pixel values to boost the brightness of display content. The adaptive learning algorithm considers the user's manual input to learn the user's preferred boost curves for given conditions. The boost curves are used to digitally boost the gain of the low-end pixels to have higher brightness to improve the visibility of dark display content.