Patents by Inventor Sameer Azad

Sameer Azad 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).

  • System and method for storing and restoring communication dialog
    Publication number: 20060153064
    Abstract: Storing and restoring a communication session includes establishing a communication session by exchanging dialog. Dialog from the communication session is stored to a persistent storage. Endpoints participate in the communication session to assert functionality to a monitoring module. If a failure occurs during the communication session, an endpoint receives the stored dialog from the persistent storage. Furthermore, the endpoint restores the received dialog onto a protocol stack to continue the communication session without loss of dialog.
    Type: Application
    Filed: January 7, 2005
    Publication date: July 13, 2006
    Inventors: Denise Caballero-McCann, Sameer Azad, Kai Wang, Yi Zhang, Juhee Garg