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:
Oct. 20, 2009
Filed:
Jul. 19, 2006
James A. Marek, Anamosa, IA (US);
Steven E. Koenck, Cedar Rapids, IA (US);
Julianne R. Crosmer, Cedar Rapids, IA (US);
Allen P. Mass, Lisbon, IA (US);
James A. Marek, Anamosa, IA (US);
Steven E. Koenck, Cedar Rapids, IA (US);
Julianne R. Crosmer, Cedar Rapids, IA (US);
Allen P. Mass, Lisbon, IA (US);
Rockwell Collins, Inc., Cedar Rapids, IA (US);
Abstract
A multiple security level power managed processing system and method of managing power consumption in a multi security level system is disclosed. The system includes a plurality of nodes having a processor, associated memory and a processor interface. A plurality of processors individually may include multiple independent processing security levels, such as a first processing level and a second processing level. A MILS processor-to-processor network connects the plurality of processors. The system may be configured to distribute the application among the processing levels corresponding to a specific level of security. Power management profiles are used to control operation of the processors to maximize power efficiency while meeting security criteria.