Patents by Inventor Abhinav Dangeti

Abhinav Dangeti 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).

  • Efficient Indexing for Querying Arrays in Databases
    Publication number: 20220391367
    Abstract: A database system performs queries on fields storing arrays of a database (i.e., array fields) using de-duplication indexes. The system generates de-duplication indexes for array fields. The de-duplication indexes include unique entries for corresponding distinct values stored by the array fields. The system uses the de-duplication indexes to perform efficient queries specifying corresponding array fields. The system may further generate de-duplication indexes corresponding one or more fields storing various types of values. In various embodiments, the system selects an optimal index from various indexes usable to execute a query, such as a de-duplication index and a conventional index.
    Type: Application
    Filed: August 15, 2022
    Publication date: December 8, 2022
    Inventors: Sitaram Vemulapalli, Raghupathi Keshava Murthy, Stephen Ching-Sing Yen, Abhinav Dangeti
  • Efficient indexing for querying arrays in databases
    Patent number: 11416458
    Abstract: A database system performs queries on fields storing arrays of a database (i.e., array fields) using de-duplication indexes. The system generates de-duplication indexes for array fields. The de-duplication indexes include unique entries for corresponding distinct values stored by the array fields. The system uses the de-duplication indexes to perform efficient queries specifying corresponding array fields. The system may further generate de-duplication indexes corresponding one or more fields storing various types of values. In various embodiments, the system selects an optimal index from various indexes usable to execute a query, such as a de-duplication index and a conventional index.
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: August 16, 2022
    Assignee: Couchbase, Inc.
    Inventors: Sitaram Vemulapalli, Raghupathi Keshava Murthy, Stephen Ching-Sing Yen, Abhinav Dangeti
  • EFFICIENT INDEXING FOR QUERYING ARRAYS IN DATABASES
    Publication number: 20210357373
    Abstract: A database system performs queries on fields storing arrays of a database (i.e., array fields) using de-duplication indexes. The system generates de-duplication indexes for array fields. The de-duplication indexes include unique entries for corresponding distinct values stored by the array fields. The system uses the de-duplication indexes to perform efficient queries specifying corresponding array fields. The system may further generate de-duplication indexes corresponding one or more fields storing various types of values. In various embodiments, the system selects an optimal index from various indexes usable to execute a query, such as a de-duplication index and a conventional index.
    Type: Application
    Filed: May 12, 2020
    Publication date: November 18, 2021
    Inventors: Sitaram Vemulapalli, Raghupathi Keshava Murthy, Stephen Ching-Sing Yen, Abhinav Dangeti