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.
Patent No.:
Date of Patent:
Feb. 18, 2014
Filed:
Mar. 13, 2008
Ilya Baimetov, Seattle, WA (US);
Nikolay N. Dobrovolskiy, Moscow, RU;
Alexander G. Tormasov, Moscow, RU;
Serguei M. Beloussov, Singapore, SG;
Ilya Baimetov, Seattle, WA (US);
Nikolay N. Dobrovolskiy, Moscow, RU;
Alexander G. Tormasov, Moscow, RU;
Serguei M. Beloussov, Singapore, SG;
Parallels IP Holdings GmbH, Schaffhausen, CH;
Abstract
A system, method and computer program product for managing files of Virtual Machines, including launching a plurality of Virtual Machines in a computing system having a host OS; using a content of at least one file of the host OS as a shared file; using a re-direct, providing access to the shared file when any Virtual Machine attempts to access its private file; using copy-on-write, making a copy of the shared file if the Virtual Machine attempts to modify the shared file, and placing a copy of the shared file in a private area of the corresponding Virtual Machine.