Patents by Inventor Brian Michael Petrini

Brian Michael Petrini 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).

  • Feedback loops in data replication
    Patent number: 11644996
    Abstract: Candidate duplicate events are identified as they are executed via data replication within a distributed system. A periodicity of the identified candidate duplicate events is identified. In response to identifying the periodicity, a delay is introduced into execution of a first event related to the candidate duplicate event. A feedback loop of the distributed system is identified based on an observed delay in the timing of another event of the candidate duplicate events.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: May 9, 2023
    Assignee: International Business Machines Corporation
    Inventors: Kim Julian Clark, Robert B. Nicholson, Robert William Phippen, Brian Michael Petrini
  • FEEDBACK LOOPS IN DATA REPLICATION
    Publication number: 20210165572
    Abstract: Candidate duplicate events are identified as they are executed via data replication within a distributed system. A periodicity of the identified candidate duplicate events is identified. In response to identifying the periodicity, a delay is introduced into execution of a first event related to the candidate duplicate event. A feedback loop of the distributed system is identified based on an observed delay in the timing of another event of the candidate duplicate events.
    Type: Application
    Filed: December 2, 2019
    Publication date: June 3, 2021
    Inventors: Kim Julian Clark, Robert B. Nicholson, Robert William Phippen, Brian Michael Petrini