Router route reconfiguration planning
US8805770B2 · kind B2 · utility
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Key dates
| Filing date | May 20, 2011 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Apr 1, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L41/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for solving the reconfiguration planning problem transforms the requirement that an invariant is always preserved into a constraint on the times at which the configuration parameters change. The method then solves this constraint to obtain the required reconfiguration plan. When this constraint is strengthened with a synthesis constraint, it is ensured that any final configuration that is computed is also reachable. An extension of the method allows parameters to take on multiple intermediate values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.