Patents by Inventor Raghavendra Gopala Rao

Raghavendra Gopala Rao 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).

  • Methods and systems for routing messages associated with ported subscribers in a mobile communications network
    Publication number: 20010029182
    Abstract: A porting control routing (PCR) node (302) is adapted to efficiently route signaling messages associated with a mobile subscriber that has been either ported in to or out of a service provider's wireless communication network. The PCR node (302) includes both range- and exception based routing rule databases (348 and 346). These databases increase flexibility in allocating mobile identification numbers among multiple mobile service nodes. Furthermore, the association of a ported status indicator and related routing information with entries in the exception based database allows the PCR node (302) to more efficiently manage a service provider's mobile service resources.
    Type: Application
    Filed: January 12, 2001
    Publication date: October 11, 2001
    Inventors: Thomas Mathew McCann, Raghavendra Gopala Rao, Robert Fulton West, Peter Joseph Marsico