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. 14, 2025
Filed:
Jan. 05, 2024
Fraunhofer-gesellschaft Zur Förderung Der Angewandten Forschung E.v., Munich, DE;
Thomas Wiegand, Berlin, DE;
Detlev Marpe, Berlin, DE;
Heiko Schwarz, Berlin, DE;
Martin Winken, Berlin, DE;
Christian Bartnik, Berlin, DE;
Jonathan Pfaff, Berlin, DE;
Philipp Helle, Berlin, DE;
Mischa Siekmann, Berlin, DE;
Abstract
A video decoder for decoding a video from a data stream using block-based predictive decoding is arranged to derive, using inter prediction, a first prediction, p, for a current block, derive, using intra prediction, a second prediction, p, for the current block determine a scalar weighting parameter, α, based at least in part on a look up table using prediction parameter information of blocks neighboring the current block, determine a prediction signal, q, for the current block as a weighted sum, of the first prediction, p, and the second prediction, p, using, at least in part, the scalar weighting parameter, α, and decode the current block using the prediction signal, q.