Patents by Inventor Ryuta Udo

Ryuta Udo 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).

  • Power control method and system wherein a management server does not transmit a second power control request to an identified blade server when a management information indicates that a failure is detected in the identified blade server
    Patent number: 7590873
    Abstract: A management server is installed for collectively accepting power control requests from clients. The management server authenticates a power control request received from a client with reference to a variety of tables which describe groups to which users and servers belong, respectively, and other attributes. Following successful authentication, the management server requests the blade server for remote power control.
    Type: Grant
    Filed: May 11, 2006
    Date of Patent: September 15, 2009
    Assignee: Hitachi, Ltd.
    Inventors: Shuta Takahashi, Ryuta Udo
  • Power control method and system
    Publication number: 20070130481
    Abstract: A management server is installed for collectively accepting power control requests from clients. The management server authenticates a power control request received from a client with reference to a variety of tables which describe groups to which users and servers belong, respectively, and other attributes. Following successful authentication, the management server requests the blade server for remote power control.
    Type: Application
    Filed: May 11, 2006
    Publication date: June 7, 2007
    Inventors: Shuta Takahashi, Ryuta Udo