Patents by Inventor Kosuke Nogami

Kosuke Nogami 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).

  • Data distribution system and data distribution method
    Patent number: 6807567
    Abstract: The invention provides a data distribution system and method which can control distribution of data in a network configuration wherein the number of servers used in an initial stage of data distribution is comparatively small but is increased in accordance with a situation so that clients can access impartially. The data distribution system includes a distribution server, a plurality of reception servers, and a plurality of clients. The distribution server includes a distribution control section including an order determination section for calculating an evaluation value between each of the reception servers and the clients based on a predetermined evaluation expression and determining an order of the reception servers to which data are to be transmitted in accordance with the evaluation values.
    Type: Grant
    Filed: October 16, 2001
    Date of Patent: October 19, 2004
    Assignee: NEC Corporation
    Inventors: Kosuke Nogami, Tomohiro Igakura, Toru Egashira
  • Data distribution system and data distribution method
    Publication number: 20020062332
    Abstract: The invention provides a data distribution system and method which can control distribution of data in a network configuration wherein the number of servers used in an initial stage of data distribution is comparatively small but is increased in accordance with a situation so that clients can access impartially. The data distribution system includes a distribution server, a plurality of reception servers, and a plurality of clients. The distribution server includes a distribution control section including an order determination section for calculating an evaluation value between each of the reception servers and the clients based on a predetermined evaluation expression and determining an order of the reception servers to which data are to be transmitted in accordance with the evaluation values.
    Type: Application
    Filed: October 16, 2001
    Publication date: May 23, 2002
    Inventors: Kosuke Nogami, Tomohiro Igakura, Toru Egashira