Power adjustment of a communication link based on state disturbance estimations
US11206088B2 · kind B2 · utility
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4References
18Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 25, 2021 |
| Grant date | Dec 21, 2021 |
| Priority date | — |
| Expiry date | Jan 25, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B17/00
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A communication device is provided that estimates one or more disturbance values associated with one or more components of the communication device, and adjusts the communication device to change a received power of the output signal. The communication device includes a transmitter having a seed laser configured to provide an amount of bandwidth for an output signal, an Erbium-doped fiber amplifier (EDFA) configured to increase an amplitude of the output signal, and a single mode variable optical attenuator (SMVOA) configured to decrease the amplitude of the output signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.