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:
Aug. 05, 2025
Filed:
Mar. 31, 2023
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
Hiroshi Ukegawa, South Lyon, MI (US);
Raymond P. Viviano, Hazel Park, MI (US);
Shailesh N. Joshi, Ann Arbor, MI (US);
Qian Yang, Vernon, CT (US);
Krishna Pattipati, Storrs, CT (US);
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
University of Connecticut, Storrs, CT (US);
Abstract
Systems, methods, and other embodiments described herein relate to predicting anomalous operation of a device and an associated remaining useful life (RUL) estimation. In one embodiment, a method includes acquiring usage information about the operation of an electronic device. The method includes determining whether the usage information indicates the presence of an anomaly in the operation of the electronic device according to an anomaly model. The method includes, responsive to detecting the anomaly, determining a remaining useful life (RUL) for the electronic device according to a RUL model. The method includes providing the RUL estimate.