Communication network performance monitoring and power backup
US11252836B2 · kind B2 · utility
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1References
19Claims
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Key dates
| Filing date | Oct 31, 2018 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | Dec 25, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L41/0806
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A power backup method for use in a communication network monitoring device and a communication network monitoring device are provided. The method includes detecting an external power failure to a communication network monitoring device; switching to a backup power source internal to the communication network monitoring device upon detecting the external power failure: and while powered by the backup power source: generating an issue report recording the detected external power failure; communicating the issue report; shutting down operation of the communication network monitoring device after communicating the issue report.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.