The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 17, 2016

Filed:

Jun. 30, 2015
Applicant:

Parallels Ip Holdings Gmbh, Schaffhausen, CH;

Inventors:

Serguei M. Beloussov, Singapore, SG;

Maxim A. Kuzkin, Moscow, RU;

Andrey A. Omelyanchuk, Moscow, RU;

Stanislav S. Protassov, Moscow, RU;

Alexader G. Tormasov, Moscow, RU;

Assignee:

Parallels IP Holdings GmbH, Schaffhausen, CH;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/455 (2006.01);
U.S. Cl.
CPC ...
G06F 9/45558 (2013.01); G06F 2009/45579 (2013.01);
Abstract

A system and method for implementing direct attachment of VMs, implemented on a computer system, to hardware devices attached to the computer system. Direct attachment architecture is implemented. The direct attachment is an exclusive dedication of a hardware device to a VM, where a particular hardware device is assigned to a particular VM. When the VM is not activated, the hardware device can be re-assigned to another VM. At system start up, hardware devices are masked from a host OS of a computer system and are automatically attached to the assigned VMs.


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