Method and apparatus for testing network data signals in a wavelength division multiplexed optical network
US7386231B2 · kind B2 · utility
2Cited by
2References
12Claims
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Key dates
| Filing date | Feb 4, 2003 |
| Grant date | Jun 10, 2008 |
| Priority date | — |
| Expiry date | Jun 10, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J14/02
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for testing network data signals in an optical wavelength division multiplexing network employ an optical wavelength division multiplexing function and a network analysis function to analyze the optical spectrum and extract from and insert data signals into a wavelength division multiplexing network for data signal analysis by the network analysis function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.