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:
Nov. 30, 2021
Filed:
Jun. 10, 2020
Applicant:
Mediatek Inc., Hsin-Chu, TW;
Inventors:
Ya-Hsuan Lee, Hsinchu, TW;
Jian-Liang Lin, Hsinchu, TW;
Assignee:
MEDIATEK INC., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/119 (2014.01); H04N 19/70 (2014.01); H04N 19/167 (2014.01); H04N 19/184 (2014.01); G06T 3/00 (2006.01);
U.S. Cl.
CPC ...
H04N 19/119 (2014.11); G06T 3/0087 (2013.01); H04N 19/167 (2014.11); H04N 19/184 (2014.11); H04N 19/70 (2014.11);
Abstract
A video decoding method includes decoding a part of a bitstream to generate a decoded frame, and parsing at least one syntax element from the bitstream. The decoded frame is a projection-based frame that has projection faces packed in a cube-based projection layout. At least a portion of a 360-degree content of a sphere is mapped to the projection faces via cube-based projection. The at least one syntax element is indicative of packing of the projection faces in the cube-based projection layout.