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:
Nov. 12, 2024
Filed:
Dec. 02, 2020
Mediatek Inc., Hsinchu, TW;
Chih-Wei Hsu, Hsinchu, TW;
Lulin Chen, San Jose, CA (US);
Yu-Ling Hsiao, Hsinchu, TW;
Chun-Chia Chen, Hsinchu, TW;
Ching-Yeh Chen, Hsinchu, TW;
Chen-Yen Lai, Hsinchu, TW;
HFI INNOVATION INC., Zhubei, TW;
Abstract
A method for specifying layout of subpictures in video pictures is provided. A video decoder receives data from a bitstream to be decoded as a current picture of a video. For a current subpicture of a set of subpictures of the current picture, the video decoder determines a position of the current subpicture based on a width and a height of the current picture and a previously determined width and height of a particular subpicture in the set of subpictures. The video decoder reconstructs the current picture and the current subpicture based on the determined position.