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. 18, 2013
Filed:
Aug. 30, 2007
Richard K. Sita, Audubon, NJ (US);
Kunal K. Dave, Sayreville, NJ (US);
Jitesh Arora, Markham, CA;
Michael J. Erwin, Columbus, NJ (US);
Richard K. Sita, Audubon, NJ (US);
Kunal K. Dave, Sayreville, NJ (US);
Jitesh Arora, Markham, CA;
Michael J. Erwin, Columbus, NJ (US);
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Abstract
A system on a chip including a bus, a bootup module coupled to the bus and configured to cause the system on a chip to bootup in accordance with a selected security mode, an input module coupled to the bus and configured to receive an input signal and to provide the input signal to the bus, a processor coupled to the bus and configured to process the input signal to provide an intermediate signal, in accordance with a type of content protection associated with the input signal, an encryption module coupled to the bus and configured to cause at least a portion of the intermediate signal to be encrypted to produce an encrypted signal, in accordance with the type of the content protection, and an output module coupled to the bus and configured to output the encrypted signal.