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:
May. 19, 2020
Filed:
Mar. 08, 2018
At&t Intellectual Property I, L.p., Atlanta, GA (US);
Indiana University Research and Technology Corporation, Indianapolis, IN (US);
Bo Han, Bridgewater, NJ (US);
Vijay Gopalakrishnan, Edison, NJ (US);
Jackson Jarrell Pair, Marina Del Rey, CA (US);
Vikash Sharma, Marina Del Rey, CA (US);
Feng Qian, Bloomington, IN (US);
Qingyang Xiao, Bloomington, IN (US);
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Indiana University Research and Technology Corporation, Indianapolis, IN (US);
Abstract
Disclosed aspects may include, for example, maximizing a quality of experience when selecting encoding bitrates for downloading dynamically adaptive 360-degree panoramic video. Some embodiments include predicting a future orientation of a display region based on a first display region of the video, identifying predicted list of tiles for rendering the second display region, calculating a quality of experience from a plurality of encoding bitrates for the tiles in the second display region and one or more tiles in a margin area so that downloading the plurality of tiles at one or more bitrates is within estimated available embodiments, and downloading tiles for display.