Patents by Inventor Kunal K. Dave

Kunal K. Dave has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multimedia content protection
    Patent number: 8467528
    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.
    Type: Grant
    Filed: August 30, 2007
    Date of Patent: June 18, 2013
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Richard K. Sita, Kunal K. Dave, Jitesh Arora, Michael J. Erwin
  • Multimedia Content Protection
    Publication number: 20080168266
    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.
    Type: Application
    Filed: August 30, 2007
    Publication date: July 10, 2008
    Inventors: Richard K. Sita, Kunal K. Dave, Jitesh Arora, Michael J. Erwin