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:
Jun. 25, 2013
Filed:
Dec. 14, 2005
Michael Brian Cox, Menlo Park, CA (US);
Henry Packard Moreton, Woodside, CA (US);
Brian Keith Langendorf, Benicia, CA (US);
David G. Reed, Saratoga, CA (US);
Michael Brian Cox, Menlo Park, CA (US);
Henry Packard Moreton, Woodside, CA (US);
Brian Keith Langendorf, Benicia, CA (US);
David G. Reed, Saratoga, CA (US);
Nvidia Corporation, Santa Clara, CA (US);
Abstract
A bridge is disclosed having a security engine to protect digital content at insecure interfaces of the bridge. The bridge permits cryptographic services to he offloaded from a central processing unit to the bridge. The bridge receives a clear text input from a central processing unit. The bridge encrypts the clear text input as cipher text for storage in a memory. The bridge provided the cipher text to a graphics processing unit.