Detecting imminent failure in a power supply
US10599201B1 · kind B1 · utility
4Cited by
2References
25Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 19, 2017 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Jul 18, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L49/30
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Detecting an imminent failure of a power supply. An internal computerized component periodically reads a set of measurements from one or more sensors affixed to a power supply. The internal computerized component and power supply may reside in a variety of different technical contexts, such as a Remote PHY node. The internal computerized component analyzes the set of measurements using, at least in part, a weighted set of factors, to detect the imminent failure in the power supply. The weighted set of factors may be updated or revised over time and may be specifically tailored for use with specific types of power supplies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.