Verifying timing of sensors used in autonomous driving vehicles
US11488389B2 · kind B2 · utility
0Cited by
6References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 30, 2019 |
| Grant date | Nov 1, 2022 |
| Priority date | — |
| Expiry date | Jul 10, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04G3/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In some implementations, a method of verifying operation of a sensor is provided. The method includes causing a sensor to obtain sensor data at a first time, wherein the sensor obtains the sensor data by emitting waves towards a detector. The method also includes determining that the detector has detected the waves at a second time. The method further includes receiving the sensor data from the sensor at a third time. The method further includes verifying operation of the sensor based on at least one of the first time, the second time, or the third time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.