Apparatus and method for detecting location of UWB module installed in vehicle
US11960016B2 · kind B2 · utility
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1References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 14, 2022 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | May 18, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C5/008
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A diagnosis command and a display of a diagnosis result using a vehicle diagnosis device upon after-sales inspection or during the inspection (EOL) during vehicle production. Using a diagnostic function of a controller related to a digital key or a fob key (e.g., a body domain controller (BDC), an integrated body control unit (IBU), or an identity authentication unit (IAU)) and using an existing method and equipment (e.g., a vehicle diagnosis device), the position of a UWB module is detected to estimate whether the module is in an abnormal state (installation in an incorrect position, deviation from a correct position, etc.).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.