Patents by Inventor Michael James Klemm

Michael James Klemm 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).

  • Snapshot access
    Patent number: 9262329
    Abstract: In one embodiment, a method performed by one or more computing devices includes receiving at a host cache a first request for data comprising at least one snapshot of a cached logical unit number (LUN), sending, by the host cache, the data comprising at least one snapshot of the cached LUN in response to the first request, and in response to the completing sending the data comprising at least one snapshot of the cached LUN, sending, by the host cache, a first response indicating that sending the data is complete.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: February 16, 2016
    Assignee: DELL PRODUCTS L.P.
    Inventors: Marc David Olin, Michael James Klemm, Ranjit Pandit
  • Snapshot coordination
    Patent number: 9189396
    Abstract: In one embodiment, a method performed by one or more computing devices includes receiving at a host cache, a first request to prepare a volume of the host cache for creating a snapshot of a cached logical unit number (LUN), the request indicating that a snapshot of the cached LUN will be taken, preparing, in response to the first request, the volume of the host cache for creating the snapshot of the cached LUN depending on a mode of the host cache, receiving, at the host cache, a second request to create the snapshot of the cached LUN, and in response to the second request, creating, at the host cache, the snapshot of the cached LUN.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: November 17, 2015
    Assignee: Dell Products L.P.
    Inventors: Marc David Olin, Michael James Klemm
  • Snapshot Access
    Publication number: 20140059300
    Abstract: In one embodiment, a method performed by one or more computing devices includes receiving at a host cache a first request for data comprising at least one snapshot of a cached logical unit number (LUN), sending, by the host cache, the data comprising at least one snapshot of the cached LUN in response to the first request, and in response to the completing sending the data comprising at least one snapshot of the cached LUN, sending, by the host cache, a first response indicating that sending the data is complete.
    Type: Application
    Filed: August 24, 2012
    Publication date: February 27, 2014
    Applicant: DELL PRODUCTS L.P.
    Inventors: Marc David Olin, Michael James Klemm, Ranjit Pandit
  • Snapshot Coordination
    Publication number: 20140059298
    Abstract: In one embodiment, a method performed by one or more computing devices includes receiving at a host cache, a first request to prepare a volume of the host cache for creating a snapshot of a cached logical unit number (LUN), the request indicating that a snapshot of the cached LUN will be taken, preparing, in response to the first request, the volume of the host cache for creating the snapshot of the cached LUN depending on a mode of the host cache, receiving, at the host cache, a second request to create the snapshot of the cached LUN, and in response to the second request, creating, at the host cache, the snapshot of the cached LUN.
    Type: Application
    Filed: August 24, 2012
    Publication date: February 27, 2014
    Applicant: DELL PRODUCTS L.P.
    Inventors: Marc David Olin, Michael James Klemm