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:
Jul. 26, 2022
Filed:
Dec. 26, 2019
Applicant:
Beijing Voyager Technology Co., Ltd., Beijing, CN;
Inventor:
Alok Priyadarshi, Mountain View, CA (US);
Assignee:
Beijing Voyager Technology Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/46 (2006.01); G06F 9/48 (2006.01); G06F 9/54 (2006.01); G05D 1/02 (2020.01);
U.S. Cl.
CPC ...
G06F 9/4843 (2013.01); G05D 1/0248 (2013.01); G05D 1/0257 (2013.01); G06F 9/463 (2013.01); G06F 9/546 (2013.01);
Abstract
Systems and methods are provided for the deterministic simulation of distributed systems, such as vehicle-based processing systems. A distributed system may be represented as a plurality of subsystems or 'nodelets' executing with a single process of a computing device during a simulation. The nodelets may communicate using in-process communication. A task scheduler can schedule the nodelets to execute separately in serially-occurring frames. A simulated clock may be used to mitigate the variability in timestamped data that may be caused by latency or jitter.