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:
Mar. 28, 2023
Filed:
Sep. 30, 2020
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Yongjun Wu, Bellevue, WA (US);
Charles Benjamin Franklin Waggoner, Portland, OR (US);
Sitaraman Ganapathy, Issaquah, WA (US);
Vasanthakumar Soundararajan, Seattle, WA (US);
Alon Dulce, Seattle, WA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/4402 (2011.01); H04L 65/1069 (2022.01); H04N 21/438 (2011.01); H04L 65/75 (2022.01);
U.S. Cl.
CPC ...
H04N 21/4402 (2013.01); H04L 65/1069 (2013.01); H04L 65/75 (2022.05); H04N 21/438 (2013.01);
Abstract
Methods and apparatus are described that relate to stitching different streams of high dynamic range (HDR) content together and handling HDR metadata mismatches between the differently produced content streams.