Patents by Inventor Michael D. Varga

Michael D. Varga 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).

  • Method and apparatus for establishing secure sessions
    Patent number: 7240203
    Abstract: A method and apparatus for processing security operations are described. In one embodiment, a processor includes a number of execution units to process a number of requests for security operations. The number of execution units are to output the results of the number of requests to a number of output data structures associated with the number of requests within a remote memory based on pointers stored in the number of requests. The number of execution units can output the results in an order that is different from the order of the requests in a request queue. The processor also includes a request unit coupled to the number of execution units. The request unit is to retrieve a portion of the number of requests from the request queue within the remote memory and associated input data structures for the portion of the number of requests from the remote memory.
    Type: Grant
    Filed: December 19, 2001
    Date of Patent: July 3, 2007
    Assignee: Cavium Networks, Inc.
    Inventors: Richard E. Kessler, David A. Carlson, Muhammad Raghib Hussain, Robert A. Sanzone, Khaja E. Ahmed, Michael D. Varga
  • Interface for a security coprocessor
    Patent number: 6789147
    Abstract: A method and apparatus for processing security operations are described. In one embodiment, a processor includes a number of execution units to process a number of requests for security operations. The number of execution units are to output the results of the number of requests to a number of output data structures associated with the number of requests within a remote memory based on pointers stored in the number of requests. The number of execution units can output the results in an order that is different from the order of the requests in a request queue. The processor also includes a request unit coupled to the number of execution units. The request unit is to retrieve a portion of the number of requests from the request queue within the remote memory and associated input data structures for the portion of the number of requests from the remote memory.
    Type: Grant
    Filed: December 19, 2001
    Date of Patent: September 7, 2004
    Assignee: Cavium Networks
    Inventors: Richard E. Kessler, David A. Carlson, Muhammad Raghib Hussain, Robert A. Sanzone, Khaja E. Ahmed, Michael D. Varga
  • METHOD AND APPARATUS FOR ESTABLISHING SECURE SESSIONS
    Publication number: 20030020621
    Abstract: A method and apparatus for processing security operations are described. In one embodiment, a processor includes a number of execution units to process a number of requests for security operations. The number of execution units are to output the results of the number of requests to a number of output data structures associated with the number of requests within a remote memory based on pointers stored in the number of requests. The number of execution units can output the results in an order that is different from the order of the requests in a request queue. The processor also includes a request unit coupled to the number of execution units. The request unit is to retrieve a portion of the number of requests from the request queue within the remote memory and associated input data structures for the portion of the number of requests from the remote memory.
    Type: Application
    Filed: December 19, 2001
    Publication date: January 30, 2003
    Inventors: Richard E. Kessler, David A. Carlson, Muhammad Raghib Hussain, Robert A. Sanzone, Khaja E. Ahmed, Michael D. Varga