Patents by Inventor Ngan Duy Pham

Ngan Duy Pham 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).

  • Format agnostic database migration
    Patent number: 11741045
    Abstract: A staging engine of a staging server receives a request to change a production database from a client device. The staging engine of the staging server accesses one or more schemas corresponding to the production database and determines one or more migration commands based on the received request and the accessed one or more schemas. The one or more migration commands correspond to a difference between a current structure of the production database and a final structure of the production database after the production database is updated. The staging engine transmits the one or more migration commands to a migration engine, wherein the migration engine asynchronously applies changes to the production database according to the one or more migration commands.
    Type: Grant
    Filed: January 10, 2022
    Date of Patent: August 29, 2023
    Assignee: ZENPAYROLL, INC.
    Inventor: Ngan Duy Pham
  • FORMAT AGNOSTIC DATABASE MIGRATION
    Publication number: 20220129414
    Abstract: A staging engine of a staging server receives a request to change a production database from a client device. The staging engine of the staging server accesses one or more schemas corresponding to the production database and determines one or more migration commands based on the received request and the accessed one or more schemas. The one or more migration commands correspond to a difference between a current structure of the production database and a final structure of the production database after the production database is updated. The staging engine transmits the one or more migration commands to a migration engine, wherein the migration engine asynchronously applies changes to the production database according to the one or more migration commands.
    Type: Application
    Filed: January 10, 2022
    Publication date: April 28, 2022
    Inventor: Ngan Duy Pham
  • Format agnostic database migration
    Patent number: 11256660
    Abstract: A staging engine of a staging server receives a request to change a production database from a client device. The staging engine of the staging server accesses one or more schemas corresponding to the production database and determines one or more migration commands based on the received request and the accessed one or more schemas. The one or more migration commands correspond to a difference between a current structure of the production database and a final structure of the production database after the production database is updated. The staging engine transmits the one or more migration commands to a migration engine, wherein the migration engine asynchronously applies changes to the production database according to the one or more migration commands.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: February 22, 2022
    Assignee: ZENPAYROLL, INC.
    Inventor: Ngan Duy Pham
  • FORMAT AGNOSTIC DATABASE MIGRATION
    Publication number: 20210303516
    Abstract: A staging engine of a staging server receives a request to change a production database from a client device. The staging engine of the staging server accesses one or more schemas corresponding to the production database and determines one or more migration commands based on the received request and the accessed one or more schemas. The one or more migration commands correspond to a difference between a current structure of the production database and a final structure of the production database after the production database is updated. The staging engine transmits the one or more migration commands to a migration engine, wherein the migration engine asynchronously applies changes to the production database according to the one or more migration commands.
    Type: Application
    Filed: March 31, 2020
    Publication date: September 30, 2021
    Inventor: Ngan Duy Pham