Patents by Inventor Ian Bjorn Maclean

Ian Bjorn Maclean 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).

  • Converged media packet gateway for a novel LTE data and voice core network architecture
    Patent number: 9544337
    Abstract: An Evolved Packet Core network comprises a converged media packet gateway control element including a GTP-C function of SGW, PGW, and P-CSCF and ATCF functions. The network further comprises at least one converged media packet gateway bearer element disposed remotely from the converged media packet gateway control element, in communication and under the management of the converged media packet gateway control element. The at least one converged media packet gateway bearer element includes SGW and PGW bearer plane terminating S1-U, and ATGW and IMS-AGW NAT functions.
    Type: Grant
    Filed: September 4, 2014
    Date of Patent: January 10, 2017
    Assignee: Mitel Mobility Inc
    Inventors: Srinivas Eswara, Pardeep Kohli, Ian Bjorn Maclean
  • CONVERGED MEDIA PACKET GATEWAY FOR A NOVEL LTE DATA AND VOICE CORE NETWORK ARCHITECTURE
    Publication number: 20150063346
    Abstract: An Evolved Packet Core network comprises a converged media packet gateway control element including a GTP-C function of SGW, PGW, and P-CSCF and ATCF functions. The network further comprises at least one converged media packet gateway bearer element disposed remotely from the converged media packet gateway control element, in communication and under the management of the converged media packet gateway control element. The at least one converged media packet gateway bearer element includes SGW and PGW bearer plane terminating S1-U, and ATGW and IMS-AGW NAT functions.
    Type: Application
    Filed: September 4, 2014
    Publication date: March 5, 2015
    Inventors: Srinivas Eswara, Pardeep Kohli, Ian Bjorn Maclean