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. 10, 2025
Filed:
Jun. 18, 2020
Nvidia Corporation, Santa Clara, CA (US);
Kier Storey, Altrincham, GB;
Michelle Lu, Altrincham, GB;
Nvidia Corporation, Santa Clara, CA (US);
Abstract
Simulation of complex agents, such as robots with many articulation links, can be performed utilizing a pre-computed a response matrix for each link. When an impulse is applied to a link for this agent, the response matrix for a root node can be used to determine an impact of that impulse on the root node, as well as changes in velocity for any direct child node. This process can be performed recursively for each link down to the leaf links of a hierarchical agent structure. These response matrices can be solved recursively from root to leaf while only visiting each hierarchical link once. Such an approach can be used to solve a full set of constraints acting on the agent in an amount of time per solver iteration that is on the order of the number of links, or O(N) time per solver iteration.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile