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. 02, 2014
Filed:
Aug. 29, 2012
Joshua R. Bertram, Cedar Rapids, IA (US);
James A. Marek, Anamosa, IA (US);
Andre F. Mitchell, Cedar Rapids, IA (US);
Curtis M. Topf, Cedar Rapids, IA (US);
Reginald D. Bean, Center Point, IA (US);
Joshua R. Bertram, Cedar Rapids, IA (US);
James A. Marek, Anamosa, IA (US);
Andre F. Mitchell, Cedar Rapids, IA (US);
Curtis M. Topf, Cedar Rapids, IA (US);
Reginald D. Bean, Center Point, IA (US);
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Abstract
A method and system for securely distributing human-machine input/output to multi-level displays in a multi-level security environment is disclosed. The method and system in accordance with the present disclosure provides the ability to take input from common input devices and manages the input to ensure that the input is delivered only to the intended security domain/level and that the input is delivered only to the intended display element within the intended security domain/level. Furthermore, architectures configured for supporting the multi-level security display with secure input/output are also disclosed.