Patents by Inventor Nikolay N. Dobrovolsiy

Nikolay N. Dobrovolsiy 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).

  • System and method for starting a cloud-based virtualization system with hypervisor and virtual machine monitor
    Patent number: 9081602
    Abstract: A computing cloud comprising at least one computing node having a Virtual Machine (VM) running on a user level. A plurality of additional computing nodes, each node having a Hypervisor with the highest privilege level, a Virtual Machine Monitor (VMM) running with no higher privileges than the Hypervisor, and a plurality of Virtual Machines (VMs) running on a user level. Each node has a Primary operating system (POS) running within the one of its VMs. The POS has direct access to hardware devices of the corresponding computing node. The other VMs use the corresponding POS of its node to access the hardware devices.
    Type: Grant
    Filed: February 1, 2013
    Date of Patent: July 14, 2015
    Assignee: Parallels IP Holdings GmbH
    Inventors: Andrey A. Omelyanchuk, Alexander G. Tormasov, Nikolay N. Dobrovolsiy, Alexey B. Koryakin, Stanislav S. Protassov, Serguei M. Beloussov
  • System and method for starting a cloud-based virtualization system with partially deprivileged host OS
    Patent number: 8370838
    Abstract: A computing cloud comprising at least one computing node having a Virtual Machine (VM) running on a user level. A plurality of additional computing nodes, each node having a Hypervisor with the highest privilege level, a Virtual Machine Monitor (VMM) running with no higher privileges than the Hypervisor, and a plurality of Virtual Machines (VMs) running on a user level. Each node has a Primary operating system (POS) running within the one of its VMs. The POS has direct access to hardware devices of the corresponding computing node. The other VMs use the corresponding POS of its node to access the hardware devices.
    Type: Grant
    Filed: December 29, 2010
    Date of Patent: February 5, 2013
    Assignee: Parallels IP Holdings GmbH
    Inventors: Andrey A. Omelyanchuk, Alexander G. Tormasov, Nikolay N. Dobrovolsiy, Alexey B. Koryakin, Stanislav S. Protassov, Serguei M. Beloussov