Patents by Inventor Paul J. M. Havinga

Paul J. M. Havinga 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).

  • Seamless integrated network system for wireless communication systems
    Patent number: 7069045
    Abstract: To create a network that connects a plurality of wireless communication systems to create optimal systems for various environments, and that seamlessly integrates the resulting systems together in order to provide more efficient and advanced service in general. A network system that can seamlessly integrate wireless communication systems employs a heterogeneous network architecture with at least four building blocks, including a mobile host 40, a wireless access network 41, a common core network 42, and an external network 43.
    Type: Grant
    Filed: March 7, 2002
    Date of Patent: June 27, 2006
    Assignee: Communications Research Laboratory, Independent Administrative Institution
    Inventors: Gang Wu, Mitsuhiko Mizuno, Yoshihiro Hase, Paul J. M. Havinga
  • Seamless integrated network system for wireless communication systems
    Publication number: 20030050061
    Abstract: To create a network that connects a plurality of wireless communication systems to create optimal systems for various environments, and that seamlessly integrates the resulting systems together in order to provide more efficient and advanced service in general. A network system that can seamlessly integrate wireless communication systems employs a heterogeneous network architecture with at least four building blocks, including a mobile host 40, a wireless access network 41, a common core network 42, and an external network 43.
    Type: Application
    Filed: March 7, 2002
    Publication date: March 13, 2003
    Inventors: Gang Wu, Mitsuhiko Mizuno, Yoshihiro Hase, Paul J.M. Havinga