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. 03, 2026
Filed:
Feb. 21, 2023
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Sebastien Lasserre, Beijing, CN;
Jonathan Taquet, Beijing, CN;
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Abstract
A method of encoding, into a bitstream, positions of points of a point cloud encompassed in a cuboid volume is provided, the positions being represented in a three-dimensional coordinate system, at least three vertices being located on edges of the cuboid volume. The method includes: obtaining quantized positions of the at least three vertices by quantizing the positions of the at least three vertices based on a vertex quantization step that depends on at least one quantization parameter; encoding, into the bitstream, vertex information defining the quantized positions of the at least three vertices; and encoding the at least one quantization parameter into the bitstream.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile