Patents by Inventor Kazunari Shinomiya

Kazunari Shinomiya 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).

  • System for routing computer network
    Patent number: 5835728
    Abstract: A routing system transmits and receives routing information in a computer network having computers of a first kind which support a routing protocol on a connectionless network protocol and computers of a second kind which do not support the routing protocol that is supported by the computers of the first kind, the computers of the first and second kinds being present in the same connectionless network. One of the computers of the first kind establishes a connection in a transport layer to another computer of the first kind through a computer of the second kind. Thereafter, data to be transmitted and received according to the routing protocol to a destination computer through the computer of the second kind are transmitted and receiving using the connection in the transport layer.
    Type: Grant
    Filed: September 19, 1997
    Date of Patent: November 10, 1998
    Assignee: NEC Corporation
    Inventors: Kazunari Shinomiya, Shingo Takata