Patents by Inventor Yukoh Nabekura

Yukoh Nabekura 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).

  • Storage system and controller for controlling remote copying
    Patent number: 7707375
    Abstract: The reconfiguration controller selects for each data whether or not to execute remote copying of data from the first storage device to the second storage device. Each data sent from the host to be stored in the first storage device contains a copy policy tag that defines the policy relating to remote copying. The reconfiguration controller determines whether or not remote copying of the each data is necessary based on the copy policy tag of the each data, and selectively transmits the data requiring remote copying to the second storage device.
    Type: Grant
    Filed: January 3, 2007
    Date of Patent: April 27, 2010
    Assignee: Hitachi, Ltd.
    Inventor: Yukoh Nabekura
  • Storage system and controller for controlling remote copying
    Publication number: 20080109620
    Abstract: The reconfiguration controller selects for each data whether or not to execute remote copying of data from the first storage device to the second storage device. Each data sent from the host to be stored in the first storage device contains a copy policy tag that defines the policy relating to remote copying. The reconfiguration controller determines whether or not remote copying of the each data is necessary based on the copy policy tag of the each data, and selectively transmits the data requiring remote copying to the second storage device.
    Type: Application
    Filed: January 3, 2007
    Publication date: May 8, 2008
    Inventor: Yukoh Nabekura