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. 23, 2025
Filed:
Dec. 28, 2023
Applicant:
Ofinno, Llc, Reston, VA (US);
Inventors:
Damian Ruiz Coll, Reston, VA (US);
Vikas Warudkar, Herndon, VA (US);
Assignee:
Ofinno, LLC, Reston, VA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/176 (2014.01); H04N 19/119 (2014.01);
U.S. Cl.
CPC ...
H04N 19/176 (2014.11); H04N 19/119 (2014.11);
Abstract
A decoder receives, from a bitstream, an indication of a block vector predictor (BVP) and a first block vector difference (BVD) for a current block. The decoder determines a second BVD based on: the first BVD and whether a location displaced from the current block by a sum of the BVP and the first BVD is outside a reference region. The decoder calculates a block vector (BV) based on a sum of the second BVD and the BVP. The decoder reconstructs the current block based on a reference block indicated by the BV.