Patents by Inventor Eric Yang Song

Eric Yang Song 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).

  • Method and apparatus for a virtual machine
    Patent number: 10884781
    Abstract: Embodiments of the present disclosure provide a method and an apparatus for a virtual machine. The method implemented in a virtual machine comprises: receiving I/O requests for I/O operations on virtual disks of the virtual machine; detecting associations between the virtual disks and virtual storage devices of a virtual machine hypervisor for the virtual machine; and scheduling the I/O requests based on the associations. Embodiments of the present disclosure enable an application-aware I/O QoS in a virtual environment in an efficiently way and moving IT solutions of virtual version to different virtual platforms. The method and apparatus according to the embodiments of the present disclosure offer good flexibility and compatibility.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: January 5, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Bing Liu, Man Lv, Eric Yang Song
  • METHOD AND APPARATUS FOR A VIRTUAL MACHINE
    Publication number: 20190266005
    Abstract: Embodiments of the present disclosure provide a method and an apparatus for a virtual machine. The method implemented in a virtual machine comprises: receiving I/O requests for I/O operations on virtual disks of the virtual machine; detecting associations between the virtual disks and virtual storage devices of a virtual machine hypervisor for the virtual machine; and scheduling the I/O requests based on the associations. Embodiments of the present disclosure enable an application-aware I/O QoS in a virtual environment in an efficiently way and moving IT solutions of virtual version to different virtual platforms. The method and apparatus according to the embodiments of the present disclosure offer good flexibility and compatibility.
    Type: Application
    Filed: May 9, 2019
    Publication date: August 29, 2019
    Inventors: Bing Liu, Man Lv, Eric Yang Song
  • Method and apparatus for a virtual machine
    Patent number: 10372477
    Abstract: Embodiments of the present disclosure provide a method and an apparatus for a virtual machine. The method implemented in a virtual machine comprises: receiving I/O requests for I/O operations on virtual disks of the virtual machine; detecting associations between the virtual disks and virtual storage devices of a virtual machine hypervisor for the virtual machine; and scheduling the I/O requests based on the associations. Embodiments of the present disclosure enable an application-aware I/O QoS in a virtual environment in an efficiently way and moving IT solutions of virtual version to different virtual platforms. The method and apparatus according to the embodiments of the present disclosure offer good flexibility and compatibility.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: August 6, 2019
    Assignee: EMC IP Holding Company LLC
    Inventors: Bing Liu, Man Lv, Eric Yang Song
  • METHOD AND APPARATUS FOR A VIRTUAL MACHINE
    Publication number: 20180018194
    Abstract: Embodiments of the present disclosure provide a method and an apparatus for a virtual machine. The method implemented in a virtual machine comprises: receiving I/O requests for I/O operations on virtual disks of the virtual machine; detecting associations between the virtual disks and virtual storage devices of a virtual machine hypervisor for the virtual machine; and scheduling the I/O requests based on the associations. Embodiments of the present disclosure enable an application-aware I/O QoS in a virtual environment in an efficiently way and moving IT solutions of virtual version to different virtual platforms. The method and apparatus according to the embodiments of the present disclosure offer good flexibility and compatibility.
    Type: Application
    Filed: June 21, 2017
    Publication date: January 18, 2018
    Inventors: Bing Liu, Man Lv, Eric Yang Song