Patents by Inventor Purnachandra Cheekati

Purnachandra Cheekati 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: 20060161626
    Abstract: Systems and methods for providing centralized notification for over the air programming. The centralized notification system includes a central server that generates a message to be delivered to a mobile device. The centralized notification system includes an active server in communication with the central server that receives the message from the central server. The active server communicates with a network element that communicates with the mobile device. The active server queries the network element to determine availability of the mobile device. If the availability of the mobile device is returned from the network device, the message is directly routed to the mobile device, otherwise, the message is routed to a passive server. The passive server monitors message traffic for an event that provides availability information about the mobile device and automatically delivers the message to the mobile device in response thereto.
    Type: Application
    Filed: January 5, 2004
    Publication date: July 20, 2006
    Inventors: Donald Cardina, Charles Link, Purnachandra Cheekati