Patents by Inventor Tiffany Jianto

Tiffany Jianto 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).

  • Optimistic concurrency for a multi-writer database
    Patent number: 11914571
    Abstract: Optimistic concurrency may be implemented for multiple writers to a database. Writes to a database from different writers may succeed unless a conflict is detected at the data store for the database. For detected conflicts, a request to resolve the conflict between writes may be submitted to a primary writer, which may determine and provide a resolution of the conflict to the conflicting writers. The data store may then be updated to commit the selected write identified by the resolution of the conflict.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: February 27, 2024
    Assignee: Amazon Technologies, Inc.
    Inventors: Xiaofeng Bao, Murali Brahmadesam, Yi Ding, Niket Goel, Anurag Windlass Gupta, Kamal Kant Gupta, Changan Han, Tiffany Jianto, Tengiz Kharatishvili, Saileshwar Krishnamurthy, Bohan Liu, Saleem Mohideen, Punit Rajgaria, Joseph Andrew Tucek, Alexandre Olegovich Verbitski
  • 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