Patents by Inventor Vasudevan Krishnamurthy

Vasudevan 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).

  • Publication number: 20070147600
    Abstract: The present invention allows originating equipment in a telephony network to originate multiple calls on behalf of a single user in response to a single user event. A user will provide multiple call indicia, perhaps in the form of a string of dialed digits, and a multiple call origination function located in the originating terminal, originating node supporting the originating terminal, or associated service node, will respond to the multiple call indicia as follows. Based on the multiple call indicia, multiple destinations associated with the multiple call indicia are identified. Multiple calls are initiated to the multiple destinations in a simultaneous or sequential fashion. A telephony connection for the call is established from the originating terminal to the first one of the multiple destinations to answer a call initiation attempt. If any other call initiation attempts are still in progress, they are stopped upon one of the destinations being answered.
    Type: Application
    Filed: December 22, 2005
    Publication date: June 28, 2007
    Applicant: NORTEL NETWORKS LIMITED
    Inventors: Daniel Stahlman, Stephen Sorice, Vasudevan Krishnamurthy, Paresh Mehta, James King