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. 29, 2022
Filed:
May. 20, 2020
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Charles Benjamin Franklin Waggoner, Portland, OR (US);
Yongjun Wu, Bellevue, WA (US);
Hai Wei, Seattle, WA (US);
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/46 (2014.01); H04N 19/52 (2014.01); H04N 19/176 (2014.01);
U.S. Cl.
CPC ...
H04N 19/46 (2014.11); H04N 19/176 (2014.11); H04N 19/52 (2014.11);
Abstract
Techniques are described for adaptive encoding of different visual elements in a video frame. Characteristics of visual elements can be determined and used to set encoding parameters for the visual elements. The visual elements can be encoded such that one visual element is encoded differently than another visual element if they have different characteristics.