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.

Date of Patent:
Aug. 04, 2026

Filed:

Feb. 10, 2022
Applicant:

Beijing Zitiao Network Technology Co., Ltd., Beijing, CN;

Inventor:

Yanzhi E, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 17/20 (2006.01); G06T 7/13 (2017.01); G06T 7/246 (2017.01); G06T 7/62 (2017.01);
U.S. Cl.
CPC ...
G06T 17/20 (2013.01); G06T 7/13 (2017.01); G06T 7/246 (2017.01); G06T 7/62 (2017.01); G06T 2207/30241 (2013.01);
Abstract

A position determination method includes: constructing a mesh model of an elastic object; in response to a deformation triggering operation for the elastic object, determining deformation information of mesh points in the mesh model of the elastic object; where the deformation information includes a deformation position; determining motion trajectories of the mesh points in the mesh model of the elastic object based on deformation positions of the mesh points and an elastic constraint of the mesh model of the elastic object in a state of the volumetric deformation; and mobilizing, based on the motion trajectories of the mesh points in the mesh model of the elastic object, the mesh model of the elastic object for an elastic motion to cause the elastic object to be subjected to the volumetric deformation. The inflation and deflation effect of the elastic object is ensured. A position determination device is further disclosed.


Find Patent Forward Citations

E, Yanzhi. (2026). Position determination method and device (U.S. Patent No. 12700180). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12700180

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