Patents by Inventor Dharmil Chandarana

Dharmil Chandarana 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).

  • Patent number: 11086937
    Abstract: A method may include receiving, from a client, a query dictated by a user. The query may request to retrieve, from a database, data stored in the database. A structure determination may be performed by identifying one of a plurality of ground truth query strings having a minimum edit distance relative to a transcription of the dictated query. Each the plurality of ground truth query strings may be consistent with at least a syntax of a query language associated with the dictated query. A rendered query string is generated by performing a literal determination that includes by comparing a literal token in the identified ground truth query string to one or more literal tokens present in the database. The rendered query string may be executed to retrieve, from the database, data requested by the dictated query string. Related methods and computer program products are also provided.
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: August 10, 2021
    Assignee: The Regents of the University of California
    Inventors: Arun Kumar, Vraj Shah, Dharmil Chandarana
  • Publication number: 20190347298
    Abstract: A method may include receiving, from a client, a query dictated by a user. The query may request to retrieve, from a database, data stored in the database. A structure determination may be performed by identifying one of a plurality of ground truth query strings having a minimum edit distance relative to a transcription of the dictated query. Each the plurality of ground truth query strings may be consistent with at least a syntax of a query language associated with the dictated query. A rendered query string is generated by performing a literal determination that includes by comparing a literal token in the identified ground truth query string to one or more literal tokens present in the database. The rendered query string may be executed to retrieve, from the database, data requested by the dictated query string. Related methods and computer program products are also provided.
    Type: Application
    Filed: May 10, 2019
    Publication date: November 14, 2019
    Inventors: Arun Kumar, Vraj Shah, Dharmil Chandarana