Patents by Inventor GRACE W. LIN

GRACE W. LIN 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).

  • Mechanism for implementing independent time in a hosted operating environment
    Patent number: 11300992
    Abstract: Methods and systems for implementing independent time in a hosted operating environment are disclosed. The hosted, or guest, operating environment, can be seeded with a guest time value by a guest operating environment manager that maintains a time delta between a host clock time and an enterprise time. The guest operating environment can subsequently manage its guest clock from the guest time value. If the guest operating environment is halted, the guest operating environment manager can manage correspondence between the host clock time and the enterprise time by periodically assessing divergence between actual and expected values of the host clock time.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: April 12, 2022
    Assignee: Unisys Corporation
    Inventors: Robert F. Inforzato, Dwayne E. Ebersole, Daryl R. Smith, Grace W. Lin, Andrew Ward Beale, Loren C. Wilton
  • MECHANISM FOR IMPLEMENTING INDEPENDENT TIME IN A HOSTED OPERATING ENVIRONMENT
    Publication number: 20210072786
    Abstract: Methods and systems for implementing independent time in a hosted operating environment are disclosed. The hosted, or guest, operating environment, can be seeded with a guest time value by a guest operating environment manager that maintains a time delta between a host clock time and an enterprise time. The guest operating environment can subsequently manage its guest clock from the guest time value. If the guest operating environment is halted, the guest operating environment manager can manage correspondence between the host clock time and the enterprise time by periodically assessing divergence between actual and expected values of the host clock time.
    Type: Application
    Filed: September 10, 2019
    Publication date: March 11, 2021
    Inventors: ROBERT F. INFORZATO, DWAYNE E. EBERSOLE, DARYL R. SMITH, GRACE W. LIN, ANDREW WARD BEALE, LOREN C. WILTON