System and method for inter-domain RSVP-TE LSP load balancing
US9571381B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Mar 15, 2013 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Jan 18, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L47/724
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system, method and apparatus for causing network routers such as Area Border Routers (ABRs) to use a preferred tie-breaking mechanism to select one path in the event of an ERO expansion operation resulting in multiple equal cost paths.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.