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:
Mar. 27, 2018
Filed:
Jul. 01, 2015
Nvidia Corporation, Santa Clara, CA (US);
Bryan Galdrikian, South Pasadena, CA (US);
NVIDIA CORPORATION, Santa Clara, CA (US);
Abstract
A solution is proposed for efficiently determining whether or not a set of elements (such as convex shapes) in a multi-dimensional space mutually intersects. The solution may be applied to elements in any closed subset of real numbers for any number of spatial dimensions of the multi-dimensional space. The solutions provided herein include iterative processes for calculating the point displacement from boundaries of the elements (shapes), and devices for implementing the iterative process(es). The processes and devices herein may be extended to abstract (functional) definitions of convex shapes, allowing for simple and economical representations. As an embodiment of the present invention, an object called a 'void simplex' may be determined, allowing the process to terminate even earlier when found, thereby avoiding unnecessary computation without excess memory requirements.