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:
Apr. 06, 2021
Filed:
Sep. 13, 2019
Apple Inc., Cupertino, CA (US);
Fanyi Duanmu, Cupertino, CA (US);
Eduardo Asbun, Cupertino, CA (US);
Xiaosong Zhou, Campell, CA (US);
Jun Xin, Sunnyvale, CA (US);
Hsi-Jung Wu, San Jose, CA (US);
John Su, Sunnyvale, CA (US);
Samir Gehani, Cupertino, CA (US);
Christopher Flick, San Jose, CA (US);
Shalini Sahoo, Cupertino, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
Techniques are disclosed for coding and delivering multi-view video in which the video is represented as a manifest file identifying a plurality of segments of the video available for download. The multi-view video may be partitioned spatially into a plurality of tiles that, in aggregate, encompass the entire spatial area of the video. The tiles are coded as segments contains coded video representing content contained within its respective tile. Tiles may be given different sizes based on saliency of the content within their respective regions. In this manner, tiles with high levels of interest may have relatively large spatial areas, which can lead to efficient coding in the presence of content motion.