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:
Aug. 26, 2025
Filed:
Nov. 30, 2020
Interdigital Ce Patent Holdings, Sas, Paris, FR;
Fabrice Leleannec, Betton, FR;
Karam Naser, Mouazé, FR;
Philippe Bordes, Laille, FR;
Tangi Poirier, Thorigné-Fouillard, FR;
Franck Galpin, Thorigne-Fouillard, FR;
Gagan Rath, Rennes, FR;
Antoine Robert, Mézières sur Couesnon, FR;
InterDigital CE Patent Holdings, SAS, Paris, FR;
Abstract
In an encoding apparatus or a decoding apparatus, an encoding method or decoding method combines various coding tools with intra sub partitioning mode in which a coding unit is split in multiple sub partitions. At least one embodiment particularly aims at the selection of primary transforms among a set of multiple transforms for video encoding or decoding of intra sub block partitions. At least one embodiment particularly aims at intra coding using Matrix-Based Intra Prediction mode combined with Intra Sub Partition mode. At least one embodiment particularly aims at intra coding using Multi-Reference-Line intra prediction mode combined with Intra Sub Partition mode.