Resilient dual-homed data network hand-off
US10122619B2 · kind B2 · utility
7Cited by
2References
17Claims
0Family size
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Key dates
| Filing date | Aug 28, 2017 |
| Grant date | Nov 6, 2018 |
| Priority date | — |
| Expiry date | Aug 28, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L41/0806
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods for L2 Ethernet resilient hand-off include an access network configured between a first end point and a second end point, a first communication path and a second communication path for data flow between the first end point and the second end point, wherein the first communication path is active and the second communication path is inactive, and if a fault is detected in the first communication path, logic configured to activate the second communication path and perform a resilient hand-off of the data flow from the first communication path to the second communication path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.