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:
Jun. 11, 2024
Filed:
Dec. 23, 2019
David Todd Kaplan, Hawthorne, NJ (US);
David Todd Kaplan, Hawthorne, NJ (US);
Abstract
A system for simulating objects in a three dimensional virtual space, comprising a host computing node coupled to a network, padding spheres defined in the virtual space, one padding sphere fully encasing each cube in an octree; a plurality of objects, each object tracked for position in the virtual space. A visibility sphere associated with each object is provided, and at least one display, displaying objects in the virtual space. One of the objects becoming a target object, a search determines objects to be rendered in the display, identifying all padding spheres overlapped at least partially by the visibility sphere of the target object as candidate padding spheres, and identifying objects within or overlapping the candidate padding spheres, determining a visibility ratio for each object of maximum dimension of the object divided by distance from the target object, any object having a visibility to be rendered in the display.