Distributed fiber sensing interrogator with detachable end
US10797789B2 · kind B2 · utility
2Cited by
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5Claims
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Key dates
| Filing date | Jun 27, 2019 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | Jun 27, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/25
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Aspects of the present disclosure describe systems, methods and structures for distributed fiber sensing systems including interrogator and attached fiber in which the interrogator includes a common line card and function-specific, pluggable front end in which the line card is configurable and supports different signal processing paths and automatically senses the front-end type and uses corresponding firmware/software or signal processing path(s) to process sensed data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.