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:
Dec. 14, 2021
Filed:
Apr. 20, 2020
Applicant:
Purdue Research Foundation, West Lafayette, IN (US);
Inventors:
Yu Charlie Hu, West Lafayette, IN (US);
Ning Ding, Santa Clara, CA (US);
Assignee:
Purdue Research Foundation, West Lafayette, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 1/20 (2006.01); G06F 9/451 (2018.01); G06F 11/30 (2006.01); G06F 1/28 (2006.01);
U.S. Cl.
CPC ...
G06T 1/20 (2013.01); G06F 1/28 (2013.01); G06F 9/451 (2018.02); G06F 11/3024 (2013.01); G06F 11/3058 (2013.01); G06T 2200/24 (2013.01);
Abstract
A method for profiling energy usage in graphics user interfaces (UI) in handheld mobile devices is disclosed, which includes quantifying the central processing unit (CPU) energy drain of each UI update, quantifying the graphics processing unit (GPU) energy drain of each UI update, quantifying the number of pixels changed due to each UI update, identifying an UI update that consumes energy drain but results in no pixel changes to the displayed frame as a graphics energy bug.