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. 02, 2025
Filed:
Jul. 28, 2023
Northwest Instrument Inc., Dover, NJ (US);
Xin Shi, Shanghai, CN;
David Xing, Dover, NJ (US);
Yang Zhou, Shanghai, CN;
Mingyu Zhang, Shanghai, CN;
NORTHWEST INSTRUMENT INC., Dover, NJ (US);
Abstract
A method for trajectory processing includes: displaying, on a graphical user interface, a plurality of trajectory diagrams of multiple spaces, wherein each space corresponds to at least one of the trajectory diagrams; determining a target space on the graphical user interface, wherein a perimeter of the target space being formed by boundaries of two or more spaces of the multiple spaces; determining attribute information of the two or more spaces, wherein the attribute information of a space includes at least an area of the space calculated based on one or more of the trajectory diagrams that correspond to the space; and determining an area of the target space based on the areas of the two or more spaces.