Patent · US Active

System and method for remotely detecting an anomaly

US11636200B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

Palo Alto Research Center Incorporated · US

Inventors

George Daniel · Palo Alto, US
Alexander Feldman · San Jose, US
Bhaskar Saha · Redwood City, US
Anurag Ganguli · Saratoga, US
Bernard D. Casse · Saratoga, US
Johan de Kleer · Los Altos, US
Shantanu Rane · Cambridge, US
Ion Matei · Sunnyvale, US

Key dates

Filing date	Jun 11, 2018
Grant date	Apr 25, 2023
Priority date	—
Expiry date	Nov 14, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06F2221/034
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The following relates generally to defense mechanisms and security systems. Broadly, systems and methods are disclosed that detect an anomaly in an Embedded Mission Specific Device (EMSD). Disclosed approaches include a meta-material antenna configured to receive a radio frequency signal from the EMSD, and a central reader configured to receive a signal from the meta-material antenna. The central reader may be configured to: build a finite state machine model of the EMSD based on the signal received from the meta-material antenna; and detect if an anomaly exists in the EMSD based on the built finite state machine model.

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