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. 27, 2011
Filed:
Apr. 26, 2005
Gordon D. Mcintosh, Austin, TX (US);
Edward John Silha, Austin, TX (US);
Gordon D. McIntosh, Austin, TX (US);
Edward John Silha, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and apparatus for an independent operating system that prevents certain classes of computer attacks. Instruction decryption is performed on an existing instruction set for a processor. The processor architecture limits the impact on processor execution timing. The instruction execution timing is not altered in the processor core and any additional processing is overlapped into existing operations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile