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:
May. 05, 2026
Filed:
Jan. 24, 2024
Applicant:
Raytheon Systems Limited, Harlow, GB;
Inventor:
Simon Vincent, Bristol, GB;
Assignee:
Raytheon Systems Limited, Harlow, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/85 (2013.01); G06F 21/44 (2013.01); G06F 21/84 (2013.01);
U.S. Cl.
CPC ...
G06F 21/85 (2013.01); G06F 21/44 (2013.01); G06F 21/84 (2013.01);
Abstract
A security method for a computer, comprising: providing a security device having a communication connection to the computer and a separate communication connection to an external device; and, at the security device: receiving a message having the computer as the intended destination from the external device; verifying the message; and if the message is verified as legitimate, sending a corresponding message to the computer; or if the message is not verified as legitimate, not sending a corresponding message to the computer