Patents by Inventor Vijayan Balasubramanian

Vijayan Balasubramanian 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).

  • Graphical modeling of database query statements
    Patent number: 9594802
    Abstract: Example embodiments involve a system, computer-readable storage medium storing at least one program, and computer-implemented method for graphical modeling and editing of database query statements. The method may include accessing a database query statement, and generating an abstract syntax tree (AST) representing a syntactic structure of the database query statement. The method may further include generating a graphical model of the database query statement based on the AST, and rendering the graphical model.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: March 14, 2017
    Assignee: SAP SE
    Inventors: Sundaresan Krishnamurthy, Vijayan Balasubramanian
  • GRAPHICAL MODELING OF DATABASE QUERY STATEMENTS
    Publication number: 20160092502
    Abstract: Example embodiments involve a system, computer-readable storage medium storing at least one program, and computer-implemented method for graphical modeling and editing of database query statements. The method may include accessing a database query statement, and generating an abstract syntax tree (AST) representing a syntactic structure of the database query statement. The method may further include generating a graphical model of the database query statement based on the AST, and rendering the graphical model.
    Type: Application
    Filed: September 25, 2014
    Publication date: March 31, 2016
    Inventors: Sundaresan Krishnamurthy, Vijayan Balasubramanian