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. 01, 2026
Filed:
Jul. 10, 2024
Tencent America Llc, Palo Alto, CA (US);
TENCENT AMERICA LLC, Palo Alto, CA (US);
Abstract
A bitstream that includes base mesh information of a base mesh is received. The base mesh includes a subset of a plurality of vertices of a mesh in a current mesh frame. A position of a current vertex of the base mesh is determined based on a quantized position of the current vertex of the base mesh that is generated according to a bitdepth scaling function. The bitdepth scaling function is configured to convert a first subset of positions of the vertices of the base mesh into a first integer and a second subset of the positions of the vertices of the base mesh into a second integer. A total number of the first subset of the positions is equal to a total number of the second subset of the positions. The current vertex is reconstructed based on the determined position of the current vertex of the base mesh.