Method and apparatus of monitoring condition and calculating remaining life of central processing unit for transportation device
US12130697B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2022 |
| Grant date | Oct 29, 2024 |
| Priority date | — |
| Expiry date | Mar 14, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/88
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of diagnosing a condition of a central processing unit (CPU) of a transportation device and calculating a remaining life is disclosed. The method includes detecting, by a controller, data including condition values; comparing, by the controller, the number of previously accumulated condition values with a set number of condition values; constructing, by the controller, a database in response to a determination that the number of previously accumulated condition values is smaller than the set number of condition values; and diagnosing, by the controller, a condition of the CPU in response to a determination that the number of previously accumulated condition values is greater than or equal to the set number of condition values.A system including the controller configured to execute the above method is further disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.