Patents by Inventor Mladen Pantic

Mladen Pantic 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).

  • Automatic database troubleshooting
    Patent number: 11003641
    Abstract: Database systems are subject to automatic troubleshooting. Query execution data for individual queries executed by a database system can be collected. The query execution data can be evaluated automatically in conjunction with one or more detection metrics to determine whether or not a potential performance issue exists. After detection of a potential issue, the query execution data can be analyzed further to determine one or more causes by matching query execution data to one or more patterns that encode candidate causes. Subsequently, a root cause amongst multiple causes is determined based on causal dependency. Corrective action associated with a root cause can also be determined and optionally applied automatically.
    Type: Grant
    Filed: November 18, 2017
    Date of Patent: May 11, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Dejan Dundjerski, Mladen Pantic, Igor Ilic, Petar Lotrean, Stefan Lazic, Conor John Cunningham, Veljko Vasic, Jovan Cukalovic, Vukasin Jovic, Djordje Petrovic
  • AUTOMATIC DATABASE TROUBLESHOOTING
    Publication number: 20190095470
    Abstract: Database systems are subject to automatic troubleshooting. Query execution data for individual queries executed by a database system can be collected. The query execution data can be evaluated automatically in conjunction with one or more detection metrics to determine whether or not a potential performance issue exists. After detection of a potential issue, the query execution data can be analyzed further to determine one or more causes by matching query execution data to one or more patterns that encode candidate causes. Subsequently, a root cause amongst multiple causes is determined based on causal dependency. Corrective action associated with a root cause can also be determined and optionally applied automatically.
    Type: Application
    Filed: November 18, 2017
    Publication date: March 28, 2019
    Inventors: Dejan Dundjerski, Mladen Pantic, Igor Ilic, Petar Lotrean, Stefan Lazic, Conor John Cunningham, Veljko Vasic, Jovan Cukalovic, Vukasin Jovic, Djordje Petrovic