Patents by Inventor Natsumi Kaneta

Natsumi Kaneta 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).

  • COMPUTER SYSTEM AND ITS CONTROL METHOD
    Publication number: 20120137085
    Abstract: Provided is a computer system capable of migrating processing authority for accessing a logical volume between multiple storage apparatuses without causing any overhead in the performance of the path between the multiple storage apparatuses. Upon migrating processing authority of a processor for accessing a logical volume to be accessed by a host computer between the multiple storage apparatuses, the computer system copies data of a logical volume of a migration source storage apparatus to a logical volume of a migration destination storage apparatus, and changes a path to and from the host computer from the migration source storage apparatus to the migration destination storage apparatus.
    Type: Application
    Filed: November 25, 2010
    Publication date: May 31, 2012
    Inventors: Natsumi Kaneta, Yoshihisa Honda, Satoshi Saito