Enhanced digital diagnostics for optical PAM apparatus
US10009109B2 · kind B2 · utility
1Cited by
3References
20Claims
0Family size
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Key dates
| Filing date | Aug 28, 2017 |
| Grant date | Jun 26, 2018 |
| Priority date | — |
| Expiry date | Aug 28, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/524
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A Pulse Amplitude Modulated (PAM) optical device utilizing multiple wavelengths, features a communications interface having enhanced diagnostics capability. New registers are created to house additional diagnostic information, such as error rates. The diagnostic information may be stored in raw form, or as processed on-chip utilizing local resources.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.