Patents by Inventor Shirish Gajera

Shirish Gajera 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).

  • Lock free distributed transaction coordinator for in-memory database participants
    Patent number: 11874816
    Abstract: Methods, systems, apparatuses, and computer program products are provided for coordinating a distributed database transaction. A transaction driver, such as a client machine, may initiate a distributed transaction. The transaction driver may transmit to a transaction coordinator a driver report that includes identifying information related to the distributed transaction, including an identification of participants involved in the transaction. The coordinator may determine whether participant reports, which include a status of the portion of the distributed database transaction of a particular participant, are received from each of the participants. Participant reports may also identify participants that are descendants of the reporting participant. The transaction coordinator may store, in a table, information to track the progress of the distributed transaction. Using the table, an outcome of the distributed transaction may be determined and transmitted to one or more of the involved participants.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: January 16, 2024
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Rogerio Ramos, Youssef M. Barakat, Shirish Gajera, Karthick Krishnamoorthy
  • LOCK FREE DISTRIBUTED TRANSACTION COORDINATOR FOR IN-MEMORY DATABASE PARTICIPANTS
    Publication number: 20200125654
    Abstract: Methods, systems, apparatuses, and computer program products are provided for coordinating a distributed database transaction. A transaction driver, such as a client machine, may initiate a distributed transaction. The transaction driver may transmit to a transaction coordinator a driver report that includes identifying information related to the distributed transaction, including an identification of participants involved in the transaction. The coordinator may determine whether participant reports, which include a status of the portion of the distributed database transaction of a particular participant, are received from each of the participants. Participant reports may also identify participants that are descendants of the reporting participant. The transaction coordinator may store, in a table, information to track the progress of the distributed transaction. Using the table, an outcome of the distributed transaction may be determined and transmitted to one or more of the involved participants.
    Type: Application
    Filed: October 23, 2018
    Publication date: April 23, 2020
    Inventors: Rogerio Ramos, Youssef M. Barakat, Shirish Gajera, Karthick Krishnamoorthy