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:
Jul. 21, 2026
Filed:
Mar. 16, 2022
Applicant:
Interdigital Vc Holdings, Inc.;
Inventors:
Fabien Racape, San Francisco, CA (US);
Jean Begaint, Menlo Park, CA (US);
Simon Feltman, Sunnyvale, CA (US);
Akshay Pushparaja, San Jose, CA (US);
Assignee:
InterDigital VC Holdings, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/537 (2014.01); H04N 19/177 (2014.01); H04N 19/184 (2014.01); H04N 19/90 (2014.01);
U.S. Cl.
CPC ...
H04N 19/537 (2014.11); H04N 19/177 (2014.11); H04N 19/184 (2014.11); H04N 19/90 (2014.11);
Abstract
Video encoding and decoding is implemented with auto encoders using luminance information to derive motion information for chrominance prediction. In one embodiment conditional convolutions are used to encode motion flow information. A current condition, for example, GOP structure, is used as input to a succession of fully connected layers to implement the conditional convolution. In a related embodiment, more than one reference frame is used to encode motion flow information.