Patents by Inventor Vijay Tandra Sistla

Vijay Tandra Sistla 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).

  • SQL change tracking layer
    Patent number: 7818292
    Abstract: Systems and methods that track changes in a database via a change tracking layer that enables separation of change tracking and change enumeration. Such an arrangement enables multiple change enumeration and sync technologies over a single change tracking layer, while reducing amount of tracking information that are maintained.
    Type: Grant
    Filed: April 5, 2007
    Date of Patent: October 19, 2010
    Inventors: Anil Kumar Nori, Laxmi Narsimha Rao Orugant, Subramanian Muralidhar, Ambrish Mishra, Lev Novik, Manikandan Thangarathnam, Sankara Subramanian, Sudarshan A. Chitre, Sitaram C. V. Raju, Vijay Tandra Sistla
  • SQL CHANGE TRACKING LAYER
    Publication number: 20080250073
    Abstract: Systems and methods that track changes in a database via a change tracking layer that enables separation of change tracking and change enumeration. Such an arrangement enables multiple change enumeration and sync technologies over a single change tracking layer, while reducing amount of tracking information that are maintained.
    Type: Application
    Filed: April 5, 2007
    Publication date: October 9, 2008
    Applicant: MICROSOFT CORPORATION
    Inventors: Anil Kumar Nori, Laxmi Narsimha Rao Oruganti, Subramanian Muralidhar, Ambrish Mishra, Lev Novik, Manikandan Thangarathnam, Sankara Subramanian, Sudarshan A. Chitre, Sitaram C.V. Raju, Vijay Tandra Sistla