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:
Jul. 21, 2026
Filed:
Feb. 08, 2023
Apple Inc., Cupertino, CA (US);
Khaled Mammou, Danville, CA (US);
Alexandros Tourapis, Los Gatos, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
A method of encoding motion data associated with an input data corresponding to set of 3D meshes M(i), the motion data including at least one of geometry and vertex attribute changes from one frame to another, can include: dividing input mesh M(i) into a set of patches P(i, j), each patch P(i, j) corresponding to a corresponding patch P(k, l) in a previously encoded reference frame; quantizing at least one of vertices and attributes of each patch P(i, j); predicting residuals based on a difference between quantized vertices or attributes of each patch P(i, j) with respect to corresponding patch P(k, l) in the previously encoded reference frame; and entropy encoding the predicted residuals.
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