The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 11, 2018
Filed:
May. 31, 2016
The Boeing Company, Chicago, IL (US);
Pedro Taboso Ballesteros, Madrid, ES;
Rosa Maria Rodriguez Montejano, Madrid, ES;
THE BOEING COMPANY, Chicago, IL (US);
Abstract
A device and a method for monitoring continuously the activity of a microphone and a speaker of an electronic communications device, filtering any emitted or received signal in the ultrasound frequency spectrum (signals ≥17 kHz) and assessing whether the emitted or received signal is malicious or benign, in order to detect and avoid malicious transmissions established on the ultrasounds frequency spectrum. If a malicious transmission is detected, the user is alerted and can allow or deny said transmission. The device and method are a new concept of Information Technology defense systems that complements traditional antivirus.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile