GNSS spoofing detection and recovery
US12038515B2 · kind B2 · utility
0Cited by
6References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2022 |
| Grant date | Jul 16, 2024 |
| Priority date | — |
| Expiry date | Nov 30, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S19/485
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method includes, by a mobile device, receiving a Global Navigation Satellite System (GNSS) signal, and receiving, from a wireless device, via a PC5 interface, a message including a location of a reference structure. The method also includes determine whether the GNSS signal is a spoofing signal based on a difference between the location of the reference structure and a location of the mobile device determined based on the GNSS signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.