Patents by Inventor Srinivasa Rao Brahmandam

Srinivasa Rao Brahmandam 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).

  • Network interworking through message translation
    Patent number: 7536183
    Abstract: A method and system for interworking between communications equipment based on different protocols allows communications service providers to use more than one technology in their networks. For example, Mobile Application Part (MAP) messages of TIA-41 are interworked to corresponding messages of the Global System for Mobile Communication (GSM), and GSM MAP messages are interworked to corresponding TIA-41 MAP messages. An inter technology bridge translates location and routing messages between, for example, an originating mobile switching center (MSC) based on a first technology (e.g., TIA-41 or GSM) and a home location register (HLR) based on a second technology (e.g., GSM or TIA-41). The ITB may include one or more databases for storing information useful for generating attributes or parameters required in an output message that cannot be directly generated from information supplied in an associated input message.
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: May 19, 2009
    Assignee: Alcatel-Lucent USA Inc.
    Inventors: Karthic Loganathan, Ruth S. Gayde, Avneesh S. Balyan, Srinivasa Rao Brahmandam
  • Network interworking through message translation
    Publication number: 20040214586
    Abstract: A method and system for interworking between communications equipment based on different protocols allows communications service providers to use more than one technology in their networks. For example, Mobile Application Part (MAP) messages of TIA-41 are interworked to corresponding messages of the Global System for Mobile Communication (GSM), and GSM MAP messages are interworked to corresponding TIA-41 MAP messages. An inter technology bridge translates location and routing messages between, for example, an originating mobile switching center (MSC) based on a first technology (e.g., TIA-41 or GSM) and a home location register (HLR) based on a second technology (e.g., GSM or TIA-41). The ITB may include one or more databases for storing information useful for generating attributes or parameters required in an output message that cannot be directly generated from information supplied in an associated input message.
    Type: Application
    Filed: April 23, 2003
    Publication date: October 28, 2004
    Applicant: Lucent Technologies Inc.
    Inventors: Karthic Loganathan, Ruth S. Gayde, Avneesh S. Balyan, Srinivasa Rao Brahmandam