Patents by Inventor Anshul Kumar Purohit

Anshul Kumar Purohit 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).

  • Database synchronization employing parallel poll threads
    Patent number: 11822570
    Abstract: Database synchronization by initiating a transaction to synchronize data from a source database to a target database. The source database issues a trigger that provides a sequence identification (ID) and calculates a thread number that is employed for syncing the rows from the source database to the target database based on a primary key hash. The sequence identification (ID) and the thread number from the source database is inserted into a synchronization (SYNC) table. Data synchronization may also include picking the rows that are allotted their thread number from the SYNC table using polling threads. The rows from the SYNC table may be replicated into target database using a sequence provided by the sequence identification and thread number.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: November 21, 2023
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Ankush Koul, Anshul Kumar Purohit
  • DATABASE SYNCHRONIZATION EMPLOYING PARALLEL POLL THREADS
    Publication number: 20230134092
    Abstract: Database synchronization by initiating a transaction to synchronize data from a source database to a target database. The source database issues a trigger that provides a sequence identification (ID) and calculates a thread number that is employed for syncing the rows from the source database to the target database based on a primary key hash. The sequence identification (ID) and the thread number from the source database is inserted into a synchronization (SYNC) table. Data synchronization may also include picking the rows that are allotted their thread number from the SYNC table using polling threads. The rows from the SYNC table may be replicated into target database using a sequence provided by the sequence identification and thread number.
    Type: Application
    Filed: November 3, 2021
    Publication date: May 4, 2023
    Inventors: Ankush Koul, Anshul Kumar Purohit