Patents by Inventor Hang Hguyen

Hang Hguyen 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 preventing and recovering from TLB corruption by soft error
    Patent number: 6718494
    Abstract: A detection and recovery mechanism is herein disclosed for soft errors corrupting TLB data. The mechanism works with a hardware page walker (HPW) and instruction steering control mechanisms in a processor to provide soft error recovery in the TLB arrays and latches. Through use of the disclosed detection and recovery mechanism, efficient and robust protection from silent data corruption is provided without requiring more expensive built-in redundancy.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: April 6, 2004
    Assignee: Intel Corporation
    Inventors: Sujat Jamil, Hang Hguyen