Patents by Inventor Balanchander Krishnamurthy

Balanchander Krishnamurthy 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).

  • Anonymization of data over multiple temporal releases
    Patent number: 8875305
    Abstract: The present disclosure is directed to systems, methods, and computer-readable storage media for anonymizing data over multiple temporal releases. Data is received, and nodes and connections in the data are identified. The data also is analyzed to identify predicted connections. The nodes, the connections, and the predicted connections are analyzed to determine how to group the nodes in the data. The data is published, and the grouping of the nodes is extended to subsequent temporal releases of the data, the nodes of which are grouped in accordance with the grouping used with the data.
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: October 28, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Graham Cormode, Smriti Bhagat, Balanchander Krishnamurthy, Divesh Srivastava
  • Anonymization of Data Over Multiple Temporal Releases
    Publication number: 20130247214
    Abstract: The present disclosure is directed to systems, methods, and computer-readable storage media for anonymizing data over multiple temporal releases. Data is received, and nodes and connections in the data are identified. The data also is analyzed to identify predicted connections. The nodes, the connections, and the predicted connections are analyzed to determine how to group the nodes in the data. The data is published, and the grouping of the nodes is extended to subsequent temporal releases of the data, the nodes of which are grouped in accordance with the grouping used with the data.
    Type: Application
    Filed: May 6, 2013
    Publication date: September 19, 2013
    Applicant: AT&T Intellectual Property I, L.P
    Inventors: Graham Cormode, Smriti Bhagat, Balanchander Krishnamurthy, Divesh Srivastava