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:
Dec. 30, 2025
Filed:
Mar. 08, 2023
Applicant:
Kddi Corporation, Tokyo, JP;
Inventors:
Kyohei Unno, Fujimino, JP;
Kei Kawamura, Fujimino, JP;
Assignee:
KDDI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 9/40 (2006.01); G06T 17/00 (2006.01);
U.S. Cl.
CPC ...
G06T 9/40 (2013.01); G06T 17/005 (2013.01);
Abstract
A point cloud decoding device according to the present invention including: a geometry information decoding unit that decodes syntax used to indicate the number of layers of a tree in decoding an Octree, wherein the syntax decoded by the geometry information decoding unit has a value equal to or less than a value obtained by adding a predetermined natural number to a maximum node size per slice or per data unit.