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:
Sep. 15, 2026
Filed:
Sep. 22, 2020
Applicant:
Interdigital Ce Patent Holdings, Sas, Paris, FR;
Inventors:
Assignee:
INTERDIGITAL CE PATENT HOLDINGS, SAS, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 13/161 (2018.01); H04N 13/282 (2018.01); H04N 19/70 (2014.01);
U.S. Cl.
CPC ...
H04N 13/161 (2018.05); H04N 13/282 (2018.05); H04N 19/70 (2014.11);
Abstract
Methods, devices and stream for encoding, decoding and transmitting a multi-views frame are disclosed. A non-pruned MVD frame is obtained and an acyclic graph representing pruning precedence relations between views is determined. The MVD is pruned by using these precedence relations. The pruned MVD and data representative of the graph are encoded in the data stream. At the decoding, the contribution of each view for a pixel of a viewport frame to generate is determined as a function of the decoded pruning graph.