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:
Oct. 17, 2023
Filed:
Jul. 07, 2021
Applicant:
Hulu, Llc, Santa Monica, CA (US);
Inventors:
Wenhao Zhang, Beijing, CN;
Deliang Fu, Beijing, CN;
Juncheng Ma, Beijing, CN;
Chen Liu, Beijing, CN;
Assignee:
HULU, LLC, Santa Monica, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/105 (2014.01); H04N 19/139 (2014.01); H04N 19/176 (2014.01); H04N 19/40 (2014.01);
U.S. Cl.
CPC ...
H04N 19/105 (2014.11); H04N 19/139 (2014.11); H04N 19/176 (2014.11); H04N 19/40 (2014.11);
Abstract
In some embodiments, a method maintains a first list that stores motion vectors from one or more blocks that have been previously processed in a frame. When a current block is in the first set of positions in the frame, the method resets and uses a motion vector from a second list to transcode the current block due to the resetting of the first list. When the current block is not in the first set of positions, the method uses a motion vector from the first list to transcode the current block.