Patents by Inventor Alisdair William Owens

Alisdair William Owens 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).

  • ONLINE RESTORE FOR DATABASE ENGINES
    Publication number: 20220114064
    Abstract: Online restore operations for a database engine can be performed. A request to restore a database to a previous state can be received. Previously stored content of the database, such as snapshot stored prior to the previous state, can be identified along with log records describing changes to be made to the content prior to the previous state. State information in a query engine can be updated based on the previously stored content and log records so that queries can be processed based on the state information at the database restore to the previous state.
    Type: Application
    Filed: December 22, 2021
    Publication date: April 14, 2022
    Applicant: Amazon Technologies, Inc.
    Inventors: Anurag Windlass Gupta, Murali Brahmadesam, Changan Han, Alexandre Olegovich Verbitski, Xiaofeng Bao, Alisdair William Owens, Xiang Peng, Benjamin S. Ellis, Raman Mittal, Konstantin Dubinets, Tiffany Jianto, Venkatesh Nandakumar, Seungmin Wei
  • Online restore to a selectable prior state for database engines
    Patent number: 11210184
    Abstract: Online restore operations for a database engine can be performed. A request to restore a database to a previous state can be received. Previously stored content of the database, such as snapshot stored prior to the previous state, can be identified along with log records describing changes to be made to the content prior to the previous state. State information in a query engine can be updated based on the previously stored content and log records so that queries can be processed based on the state information at the database restore to the previous state.
    Type: Grant
    Filed: June 7, 2017
    Date of Patent: December 28, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Anurag Windlass Gupta, Murali Brahmadesam, Changan Han, Alexandre Olegovich Verbitski, Xiaofeng Bao, Alisdair William Owens, Xiang Peng, Benjamin S. Ellis, Raman Mittal, Konstantin Dubinets, Tiffany Jianto, Venkatesh Nandakumar, Seungmin Wei