中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.014 seconds)

    VIRTUALIZING NON-VOLATILE STORAGE AT A PERIPHERAL DEVICE
    1.
    发明申请
    VIRTUALIZING NON-VOLATILE STORAGE AT A PERIPHERAL DEVICE 有权

    公开(公告)号：US20220164104A1

    公开(公告)日：2022-05-26

    申请号：US17670342

    申请日：2022-02-11

    Applicant: Amazon Technologies, Inc.

    Inventor： Raviprasad Venkatesha Murthy Mummidi ,  Matthew Shawn Wilson ,  Anthony Nicholas Liguori ,  Nafea Bshara ,  Saar Gross ,  Jaspal Kohli

    IPC: G06F3/06 ,  G06F12/14 ,  G06F13/20 ,  G06F13/40

    Abstract: A peripheral device may implement storage virtualization for non-volatile storage devices connected to the peripheral device. A host system connected to the peripheral device may host one or multiple virtual machines. The peripheral device may implement different virtual interfaces for the virtual machines or the host system that present a storage partition at a non-volatile storage device to the virtual machine or host system for storage. Access requests from the virtual machines or host system are directed to the respective virtual interface at the peripheral device. The peripheral device may perform data encryption or decryption, or may perform throttling of access requests. The peripheral device may generate and send physical access requests to perform the access requests received via the virtual interfaces to the non-volatile storage devices. Completion of the access requests may be indicated to the virtual machines via the virtual interfaces.

    VIRTUALIZING NON-VOLATILE STORAGE AT A PERIPHERAL DEVICE
    2.
    发明申请
    VIRTUALIZING NON-VOLATILE STORAGE AT A PERIPHERAL DEVICE 审中-公开

    公开(公告)号：US20190294328A1

    公开(公告)日：2019-09-26

    申请号：US16435372

    申请日：2019-06-07

    Applicant: Amazon Technologies, Inc.

    Inventor： Raviprasad Venkatesha Murthy Mummidi ,  Matthew Shawn Wilson ,  Anthony Nicholas Liguori ,  Nafea Bshara ,  Saar Gross ,  Jaspal Kohli

    IPC: G06F3/06 ,  G06F12/14 ,  G06F13/40 ,  G06F13/20

    Abstract: A peripheral device may implement storage virtualization for non-volatile storage devices connected to the peripheral device. A host system connected to the peripheral device may host one or multiple virtual machines. The peripheral device may implement different virtual interfaces for the virtual machines or the host system that present a storage partition at a non-volatile storage device to the virtual machine or host system for storage. Access requests from the virtual machines or host system are directed to the respective virtual interface at the peripheral device. The peripheral device may perform data encryption or decryption, or may perform throttling of access requests. The peripheral device may generate and send physical access requests to perform the access requests received via the virtual interfaces to the non-volatile storage devices. Completion of the access requests may be indicated to the virtual machines via the virtual interfaces.

    Peripheral device providing virtualized non-volatile storage
    3.
    发明授权
    Peripheral device providing virtualized non-volatile storage 有权

    公开(公告)号：US10318162B2

    公开(公告)日：2019-06-11

    申请号：US15279352

    申请日：2016-09-28

    Applicant: Amazon Technologies, Inc.

    Inventor： Raviprasad Venkatesha Murthy Mummidi ,  Matthew Shawn Wilson ,  Anthony Nicholas Liguori ,  Nafea Bshara ,  Saar Gross ,  Jaspal Kohli

    IPC: G06F13/00 ,  G06F3/06 ,  G06F12/14 ,  G06F13/20 ,  G06F13/40

    Abstract: A peripheral device may implement storage virtualization for non-volatile storage devices connected to the peripheral device. A host system connected to the peripheral device may host one or multiple virtual machines. The peripheral device may implement different virtual interfaces for the virtual machines or the host system that present a storage partition at a non-volatile storage device to the virtual machine or host system for storage. Access requests from the virtual machines or host system are directed to the respective virtual interface at the peripheral device. The peripheral device may perform data encryption or decryption, or may perform throttling of access requests. The peripheral device may generate and send physical access requests to perform the access requests received via the virtual interfaces to the non-volatile storage devices. Completion of the access requests may be indicated to the virtual machines via the virtual interfaces.

    Suspend, restart and resume to update storage virtualization at a peripheral device
    5.
    发明授权
    Suspend, restart and resume to update storage virtualization at a peripheral device 有权

    公开(公告)号：US11249647B2

    公开(公告)日：2022-02-15

    申请号：US16435372

    申请日：2019-06-07

    Applicant: Amazon Technologies, Inc.

    Inventor： Raviprasad Venkatesha Murthy Mummidi ,  Matthew Shawn Wilson ,  Anthony Nicholas Liguori ,  Nafea Bshara ,  Saar Gross ,  Jaspal Kohli

    IPC: G06F3/06 ,  G06F12/14 ,  G06F13/20 ,  G06F13/40

    Abstract: A peripheral device may implement storage virtualization for non-volatile storage devices connected to the peripheral device. A host system connected to the peripheral device may host one or multiple virtual machines. The peripheral device may implement different virtual interfaces for the virtual machines or the host system that present a storage partition at a non-volatile storage device to the virtual machine or host system for storage. Access requests from the virtual machines or host system are directed to the respective virtual interface at the peripheral device. The peripheral device may perform data encryption or decryption, or may perform throttling of access requests. The peripheral device may generate and send physical access requests to perform the access requests received via the virtual interfaces to the non-volatile storage devices. Completion of the access requests may be indicated to the virtual machines via the virtual interfaces.

Patent Agency Ranking