Link discovery, verification, and failure isolation in an optical communication system
US8971706B2 · kind B2 · utility
4Cited by
24References
8Claims
0Family size
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Key dates
| Filing date | Sep 30, 2002 |
| Grant date | Mar 3, 2015 |
| Priority date | — |
| Expiry date | Jan 31, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J14/0297
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Automatic discovery and verification of optical communication links as well as isolation of link failures in an optical communication system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.