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. 14, 2023
Filed:
Sep. 09, 2021
Applicant:
Tencent America Llc, Palo Alto, CA (US);
Inventors:
Arash Vosoughi, San Jose, CA (US);
Sehoon Yea, Palo Alto, CA (US);
Stephan Wenger, Hillsborough, CA (US);
Shan Liu, San Jose, CA (US);
Assignee:
TENCENT AMERICA LLC, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/597 (2014.01); H04N 19/119 (2014.01); H04N 19/13 (2014.01); H04N 19/169 (2014.01); H04N 19/147 (2014.01); H04N 19/96 (2014.01); H04N 19/184 (2014.01); H04N 19/46 (2014.01);
U.S. Cl.
CPC ...
H04N 19/597 (2014.11); H04N 19/119 (2014.11); H04N 19/13 (2014.11); H04N 19/147 (2014.11); H04N 19/184 (2014.11); H04N 19/1883 (2014.11); H04N 19/46 (2014.11); H04N 19/96 (2014.11);
Abstract
There is included a method and apparatus comprising computer code configured to cause a processor or processors to perform obtaining a leaf node of geometry based point cloud compression (G-PCC) data, splitting the leaf node into a plurality of cuboids, deriving separate triangle soups for each of the cuboids, and coding a plurality of flags respectively for each of the edges of each of the cuboids, where the plurality of flags indicate whether vertices of the separate triangle soups are present on ones of the edges.