Patents by Inventor Christine G. Cao

Christine G. Cao 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).

  • Managing disk drive power savings in data storage systems
    Patent number: 9983816
    Abstract: A method is used in managing disk drive power saving in data storage systems. Multiple data storage systems storage elements capable of operating in a power saving mode are identified and grouped into a RAID group. One or more logical units are created from the RAID group. The one or more logical units are exposed to a server. The one or more logical units are associated to an application at the server. Power saving settings are determined. A power saving mode based on the power saving settings is enabled.
    Type: Grant
    Filed: September 30, 2012
    Date of Patent: May 29, 2018
    Assignee: EMC IP Holding Company LLC
    Inventors: Christine G. Cao, Joseph C. Caiani, Andrew P. Kubicki, Russell R. Laporte, Jingyan Zhao