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. 16, 2023
Filed:
Mar. 15, 2022
Applicant:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Inventors:
Chaitanya Atluru, San Jose, AU;
Ajit Ninan, San Jose, CA (US);
Assignee:
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/4728 (2011.01); H04N 21/84 (2011.01); H04N 13/117 (2018.01); H04N 21/218 (2011.01); H04N 21/431 (2011.01); H04N 21/4402 (2011.01);
U.S. Cl.
CPC ...
H04N 21/4728 (2013.01); H04N 13/117 (2018.05); H04N 21/21805 (2013.01); H04N 21/4312 (2013.01); H04N 21/440272 (2013.01); H04N 21/84 (2013.01);
Abstract
Scenes in video images are identified based on image content of the video images. Regional cross sections of the video images are determined based on the scenes in the video images. Image portions of the video images in the regional cross sections are encoded into multiple video sub-streams at multiple different spatiotemporal resolutions. An overall video stream that includes the multiple video sub-streams is transmitted to a streaming client device.