Navigational constraints for autonomous vehicles
US11977393B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jan 8, 2021 |
| Grant date | May 7, 2024 |
| Priority date | — |
| Expiry date | Apr 12, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/207
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An autonomous vehicle can access map data comprising travel ways within a surrounding environment of the autonomous vehicle, and further access constraint data that define original navigational constraints within the map data. The vehicle can further receive constraint files comprising additional navigational constraints within the map data and modify the constraint data based on the constraint files. The vehicle can determine a travel route to a destination using composite constraint data and autonomously driver to the destination along the travel route accordingly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.