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. 30, 2025
Filed:
Apr. 23, 2020
Aerovironment, Inc., Arlington, VA (US);
Derek Lisoski, Simi Valley, CA (US);
William Stuart Sechrist, Simi Valley, CA (US);
AeroVironment, Inc., Arlington, VA (US);
Abstract
Systems, devices, and methods including a first flight control computer (FCC) of two or more FCCs; a second FCC of the two or more FCCs; at least one selector in communication with the first FCC; and at least one watchdog window in communication with the at least one selector, where the at least one watchdog window monitors a performance of the first FCC based on an electrical pulse emitted by the FCC; where the at least one watchdog window is configured to detect a fault pulse of the electrical pulse emitted by the first FCC; and where the selector is configured to toggle to the second FCC based on the detected fault pulse emitted by the first FCC.