Patents by Inventor Damien DEJEAN

Damien DEJEAN 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 system to virtualize graphic processing services
    Patent number: 10127628
    Abstract: Methods and systems configured to virtualize graphic processing services in a virtual machine environment are disclosed. A virtual machine monitor (VMM) may be configured to maintain a virtual machine (VM) based on a host operating system (OS) executing in the system. The VM may contain a virtualized graphics library (vGLib) configured to support a graphic command from an application executing in the VM. The host OS may contain a graphics library (GLib) configured to support the graphic command and utilize a graphics processing unit (GPU) in the system to process the graphic command. Upon receiving the graphic command from the application, the vGLib may be configured to allocate a memory section in the VM to store the graphic command. And the VMM may be further configured to share access to the memory section with the host OS, thereby allowing the host OS to retrieve the graphic command from the memory section and deliver the graphic command to the GLib for processing.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: November 13, 2018
    Assignee: VMware, Inc.
    Inventors: Sébastien Baudouin, Cyprien Laplace, Damien Dejean, Eric Donnat
  • Method and System to Virtualize Graphic Processing Services
    Publication number: 20170161865
    Abstract: Methods and systems configured to virtualize graphic processing services in a virtual machine environment are disclosed. A virtual machine monitor (VMM) may be configured to maintain a virtual machine (VM) based on a host operating system (OS) executing in the system. The VM may contain a virtualized graphics library (vGLib) configured to support a graphic command from an application executing in the VM. The host OS may contain a graphics library (GLib) configured to support the graphic command and utilize a graphics processing unit (GPU) in the system to process the graphic command. Upon receiving the graphic command from the application, the vGLib may be configured to allocate a memory section in the VM to store the graphic command. And the VMM may be further configured to share access to the memory section with the host OS, thereby allowing the host OS to retrieve the graphic command from the memory section and deliver the graphic command to the GLib for processing.
    Type: Application
    Filed: February 22, 2017
    Publication date: June 8, 2017
    Inventors: Sébastien BAUDOUIN, Cyprien LAPLACE, Damien DEJEAN, Eric Donnat
  • Method and system to virtualize graphic processing services
    Patent number: 9582849
    Abstract: Methods and systems configured to virtualize graphic processing services in a virtual machine environment are disclosed. A virtual machine monitor (VMM) may be configured to maintain a virtual machine (VM) based on a host operating system (OS) executing in the system. The VM may contain a virtualized graphics library (vGLib) configured to support a graphic command from an application executing in the VM. The host OS may contain a graphics library (GLib) configured to support the graphic command and utilize a graphics processing unit (GPU) in the system to process the graphic command. Upon receiving the graphic command from the application, the vGLib may be configured to allocate a memory section in the VM to store the graphic command. And the VMM may be further configured to share access to the memory section with the host OS, thereby allowing the host OS to retrieve the graphic command from the memory section and deliver the graphic command to the GLib for processing.
    Type: Grant
    Filed: October 28, 2013
    Date of Patent: February 28, 2017
    Assignee: VMware, Inc.
    Inventors: Sébastien Baudouin, Cyprien Laplace, Damien Dejean, Eric Donnat
  • METHOD AND SYSTEM TO VIRTUALIZE GRAPHIC PROCESSING SERVICES
    Publication number: 20150116310
    Abstract: Methods and systems configured to virtualize graphic processing services in a virtual machine environment are disclosed. A virtual machine monitor (VMM) may be configured to maintain a virtual machine (VM) based on a host operating system (OS) executing in the system. The VM may contain a virtualized graphics library (vGLib) configured to support a graphic command from an application executing in the VM. The host OS may contain a graphics library (GLib) configured to support the graphic command and utilize a graphics processing unit (GPU) in the system to process the graphic command. Upon receiving the graphic command from the application, the vGLib may be configured to allocate a memory section in the VM to store the graphic command. And the VMM may be further configured to share access to the memory section with the host OS, thereby allowing the host OS to retrieve the graphic command from the memory section and deliver the graphic command to the GLib for processing.
    Type: Application
    Filed: October 28, 2013
    Publication date: April 30, 2015
    Applicant: VMware, Inc.
    Inventors: Sébastien BAUDOUIN, Cyprien LAPLACE, Damien DEJEAN, Eric DONNAT