Patents by Inventor Suresh Narayana Murthy

Suresh Narayana Murthy 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).

  • Method and system for implementing persistent object services on a relational database
    Patent number: 6711582
    Abstract: A persistent object service (POS) that interfaces to a set of one or more relational database management systems. A persistent object is mapped to one or more tables in a relational database based on the object's attribute types and the object's relationships with other objects. If the object inherits from another object, the mapping creates multiple tables, a top level table for base attributes, and a set of one or more child tables that contain extended attributes of the inherited objects. A routine for storing an object converts persistent object operations to a sequence of SQL statements for storing the object in the relational database.
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: March 23, 2004
    Assignee: International Business Machines Corporation
    Inventors: Amy S. Aldridge, Suresh Narayana Murthy, Gordon Scott Rulong, Tingting Xu
  • Method and system for implementing persistent object services on a relational database
    Publication number: 20020194155
    Abstract: A persistent object service (POS) that interfaces to a set of one or more relational database management systems. A persistent object is mapped to one or more tables in a relational database based on the object's attribute types and the object's relationships with other objects. If the object inherits from another object, the mapping creates multiple tables, a top level table for base attributes, and a set of one or more child tables that contain extended attributes of the inherited objects. A routine for storing an object converts persistent object operations to a sequence of SQL statements for storing the object in the relational database.
    Type: Application
    Filed: June 25, 2002
    Publication date: December 19, 2002
    Inventors: Amy S. Aldridge, Suresh Narayana Murthy, Gordon Scott Rulong, Tingting Xu
  • Implementing persistent object services (POS) on top of a relational database
    Patent number: 6470354
    Abstract: A persistent object service (POS) that interfaces to a set of one or more relational database management systems. A persistent object is mapped to one or more tables in a relational database based on the object's attribute types and the object's relationships with other objects. If the object inherits from another object, the mapping creates multiple tables, a top level table for base attributes, and a set of one or more child tables that contain extended attributes of the inherited objects. A routine for storing an object converts persistent object operations to a sequence of SQL statements for storing the object in the relational database.
    Type: Grant
    Filed: August 5, 1999
    Date of Patent: October 22, 2002
    Assignee: International Business Machines Corporation
    Inventors: Amy S. Aldridge, Suresh Narayana Murthy, Gordon Scott Rulong, Tingting Xu