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:
Feb. 21, 2023
Filed:
Dec. 10, 2019
Applicant:
British Broadcasting Corporation, London, GB;
Inventors:
Assignee:
BRITISH BROADCASTING CORPORATION, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/105 (2014.01); H04N 19/176 (2014.01); H04N 19/51 (2014.01); H04N 19/593 (2014.01);
U.S. Cl.
CPC ...
H04N 19/105 (2014.11); H04N 19/176 (2014.11); H04N 19/51 (2014.11); H04N 19/593 (2014.11);
Abstract
Efficient prediction of samples within a block in a video encoder and decoder by means of computing both an inter-predicted prediction hypothesis as well as an intra-predicted prediction-hypothesis. The two prediction hypotheses are then combined together by means of parametric transformation to form a new prediction hypothesis which may be more accurate in predicting the content of the original block.