Hedging risk in journey planning
US9829334B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2012 |
| Grant date | Nov 28, 2017 |
| Priority date | — |
| Expiry date | Feb 13, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G7/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Embodiments of the disclosure include a method for journey planning including receiving a journey planning request, the journey planning request having an origin and a destination in a transportation network. The method also includes calculating an optimized journey plan by identifying a plurality of routes through the transportation network from the origin to the destination and determining an uncertainty associated with each of the plurality of routes. Calculating an optimized journey plan also includes evaluating a robustness of each of the plurality of routes to the uncertainty associated with each of the plurality of routes and selecting the optimized journey plan based on the journey planning request and the robustness of each of the plurality of routes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.