Patents by Inventor Alpha T. Narendra Trivedi

Alpha T. Narendra Trivedi 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).

  • Secure environment for graphics processing units
    Patent number: 9519803
    Abstract: In accordance with some embodiments, a protected execution environment may be defined for a graphics processing unit. This framework not only protects the workloads from malware running on the graphics processing unit but also protects those workloads from malware running on the central processing unit. In addition, the trust framework may facilitate proof of secure execution by measuring the code and data structures used to execute the workload. If a part of the trusted computing base of this framework or protected execution environment is compromised, that part can be patched remotely and the patching can be proven remotely throughout attestation in some embodiments.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: December 13, 2016
    Assignee: Intel Corporation
    Inventors: Prashant Dewan, Uday R. Savagaonkar, David M. Durham, Paul S. Schmitz, Jason Martin, Michael Goldsmith, Ravi L. Sahita, Francis X. McKeen, Carlos Rozas, Balaji Vembu, Scott Janus, Geoffrey S. Strongin, Xiaozhu Kang, Karanvir S. Grewal, Siddhartha Chhabra, Alpha T. Narendra Trivedi
  • Secure Environment for Graphics Processing Units
    Publication number: 20140157410
    Abstract: In accordance with some embodiments, a protected execution environment may be defined for a graphics processing unit. This framework not only protects the workloads from malware running on the graphics processing unit but also protects those workloads from malware running on the central processing unit. In addition, the trust framework may facilitate proof of secure execution by measuring the code and data structures used to execute the workload. If a part of the trusted computing base of this framework or protected execution environment is compromised, that part can be patched remotely and the patching can be proven remotely throughout attestation in some embodiments.
    Type: Application
    Filed: November 30, 2012
    Publication date: June 5, 2014
    Inventors: Prashant Dewan, Uday R. Savagaonkar, David M. Durham, Paul S. Schmitz, Jason Martin, Michael Goldsmith, Ravi L. Sahita, Frank X McKeen, Carlos Rozas, Vembu Balaji, Scott Janus, Geoffrey S. Strongin, Xiaozhu Kang, Karanvir S. Grewal, Siddhartha Chhabra, Alpha T. Narendra Trivedi