Patents by Inventor Jonathan M. Lennox

Jonathan M. Lennox 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 devices for providing seamless global roaming using an all-IP network
    Patent number: 7756122
    Abstract: A Global Roaming Application Server is adapted to act as an intermediary between all Internet Protocol (IP)-based network(s) and non-IP-based network(s), such as a circuit-switched landline network, an ANSI-41 network, wireless LAN network, a Global System for Mobile Communications network or Universal Mobile Telecommunications System network. In a first or forward direction, the Application Server enables a user in a non-IP network to be located in accordance with user profiles at the request of another user who has chosen to send a message via an all-IP based network. After the user in the non-IP network is so located, the Application Server enables a signaling link to be created between the two users. The Application Server may also be used to enable a signaling link when a message is sent in a second, or reverse direction.
    Type: Grant
    Filed: May 12, 2003
    Date of Patent: July 13, 2010
    Assignee: Alcatel-Lucent USA Inc.
    Inventors: Triantafyllos Alexiou, Parag M. Doshi, Oliver Haase, Ramana Isukapalli, Jonathan M. Lennox, Kazutaka Murakami
  • Methods and devices for providing seamless global roaming using an all-IP network
    Publication number: 20040228324
    Abstract: A Global Roaming Application Server is adapted to act as an intermediary between all Internet Protocol (IP)-based network(s) and non-IP-based network(s), such as a circuit-switched landline network, an ANSI-41 network, wireless LAN network, a Global System for Mobile Communications network or Universal Mobile Telecommunications System network. In a first or forward direction, the Application Server enables a user in a non-IP network to be located in accordance with user profiles at the request of another user who has chosen to send a message via an all-IP based network. After the user in the non-IP network is so located, the Application Server enables a signaling link to be created between the two users. The Application Server may also be used to enable a signaling link when a message is sent in a second, or reverse direction.
    Type: Application
    Filed: May 12, 2003
    Publication date: November 18, 2004
    Inventors: Triantafyllos Alexiou, Parag M. Doshi, Oliver Haase, Ramana Isukapalli, Jonathan M. Lennox, Kazutaka Murakami