Patents by Inventor Takahi Aramaki

Takahi Aramaki 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).

  • HANDOVER METHOD, AND MOBILE TERMINAL AND HOME AGENT USED IN THE METHOD
    Publication number: 20110208877
    Abstract: A technology is disclosed that provides a handover method and the like capable of improving communication efficiency by reducing tunnel overhead between a mobile node and a home agent. The technology includes: a step of transmitting, by a mobile node (UE) 107, a message including a home address allocation request in a network 102 of the handover destination and an allocated first address, to a home agent (HA) via an access router 104 before a handover; and a step of performing, by the HA, a predetermined process based on the received message and transmitting to the UE, a response message including a home address in response to the allocation request.
    Type: Application
    Filed: November 6, 2009
    Publication date: August 25, 2011
    Applicant: Panasonic Corporation
    Inventors: Shinkichi Ikeda, Jun Hirano, Takahi Aramaki