Patents by Inventor Eiichi Takaha

Eiichi Takaha 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).

  • Relaying apparatus for use in a network system
    Patent number: 7284051
    Abstract: A relaying apparatus comprises a client terminal, many server terminals connected via network to the client terminal, a DNS responding device which accepts a DNS inquiry from the client terminal via a client-side DNS device, and one path load measuring device for each of the server terminals which measures a load in the communication path up to the client-side DNS device. The DNS responding device distributes a work load by routing a service request from the client terminal to any one of the server terminals based on the measurement result (i.e. route load).
    Type: Grant
    Filed: December 7, 1999
    Date of Patent: October 16, 2007
    Assignee: Fujitsu Limited
    Inventors: Tetsuya Okano, Takeshi Aoki, Eiichi Takaha, Shinji Kikuchi