Patent · US Active

Systems and methods for real-time GNSS interference monitoring

US11194052B1 · kind B1 · utility

7Cited by
0References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 30, 2018
Grant dateDec 7, 2021
Priority date—
Expiry dateFeb 21, 2039

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01S19/14
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

A system for monitoring GNSS interference and/or spoofing includes a display device, and a receiver device to receive an incoming radio frequency (RF) satellite signal from a satellite vehicle. The receiver device includes a processor, and computer-readable storage media communicably coupled to the processor. The computer-readable storage media has instructions stored thereon that, when executed by the processor, cause the processor to receive an incoming RF signal, determine that the incoming RF signal is unreliable, generate detection data in response to detecting that the incoming RF signal is unreliable, and broadcast the detection data.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.