Automated map anomaly detection and update
US10796572B2 · kind B2 · utility
5Cited by
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23Claims
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Key dates
| Filing date | Jul 17, 2017 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | Mar 21, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/29
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A deviation hint is received from a vehicle by a server indicating an anomaly in vehicle sensor data compared to autonomous vehicle data maintained by the vehicle. A cause of the anomaly is identified per a view of the sensor data prior to through after the anomaly is received from the vehicle. Revised autonomous vehicle data is updated per the cause to a plurality of autonomous vehicles including the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.