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:
Jun. 02, 2020
Filed:
Dec. 15, 2017
Applicant:
Htc Corporation, Taoyuan, TW;
Inventors:
Drew Bamford, Bellevue, WA (US);
Yu-Hsien Chang, Taoyuan, TW;
Jo-Wei Hsu, Seattle, WA (US);
Yihsiu Chen, Seattle, WA (US);
Andrew Charles Hunt, Seattle, WA (US);
Assignee:
HTC Corporation, Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 13/30 (2018.01); H04N 13/398 (2018.01); H04N 21/485 (2011.01); H04N 13/139 (2018.01);
U.S. Cl.
CPC ...
H04N 13/30 (2018.05); H04N 13/398 (2018.05); H04N 21/4854 (2013.01); H04N 13/139 (2018.05); H04N 2213/007 (2013.01);
Abstract
The disclosure provides a method, a processing device, and a computer system for video preview. An exemplary method is applicable to a processing device and includes the following steps. A video file is received and decoded to obtain video frames. Each of the video frames is converted into texture data. Shading computations are performed on the texture data to respectively generate render video outputs for video preview, where each of the shading computations corresponds to a different designated video viewing mode.