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:
Sep. 15, 2020
Filed:
Feb. 23, 2017
The Boeing Company, Chicago, IL (US);
William Earl Bond, St. Louis, MO (US);
Ryan Hellar, Valley Park, MO (US);
Greg A. Holtmeyer, Washington, MO (US);
Patrick Albert Pekkarinen, Edwardsville, IL (US);
THE BOEING COMPANY, Chicago, IL (US);
Abstract
A multi-level security system may include multiple independent processors each configured to independently process data respectively from or for a different security level. For example, the multi-level security system may process data being communicated between aircrafts of different security levels. The multi-level security system may also include a configurator processor configured to manage and control the operations of the multiple independent processors. The configurator processor and the multiple independent processors may be provided and connected to each other on one single board computer to reduce the size, weight, and power requirement of the multi-level security system and to reduce the power requirement. A cross domain filter device also may be provided to filter and upgrade/downgrade data between different security levels.