Systems and methods for monitoring navigational systems
US12019169B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2021 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Apr 23, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G5/58
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A computer-implemented method for analyzing GNSS coverage may comprise: receiving data from at least one of a GNSS interference detector or a GNSS almanac; correlating the data received from the at least one of the GNSS interference detector or the GNSS almanac using data regarding a structure of a GNSS interference detector network; using the correlated data, determining whether a loss of availability of a relevant GNSS exists; and upon determining that the relevant GNSS loss of availability exists, performing at least one of (a) providing a notification regarding the loss of availability and a geographic region impacted, (b) providing rerouting information, (c) automatically rerouting a vehicle, (d) permitting operation in regions of GNSS loss of availability under VFR rules, or (e) providing information regarding a geographic region impacted.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.