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:
Apr. 09, 2013
Filed:
Dec. 05, 2008
Mika Minematsu, Kawasaki, JP;
Masataka Goto, Yokohama, JP;
Yasuyuki Nishibayashi, Kawasaki, JP;
Shinya Murai, Kawasaki, JP;
Mika Minematsu, Kawasaki, JP;
Masataka Goto, Yokohama, JP;
Yasuyuki Nishibayashi, Kawasaki, JP;
Shinya Murai, Kawasaki, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
When a processor, which transits from a first mode that causes a guest operating system to operate to a second mode that causes a virtual machine monitor managing the guest operating system to operate, when previously set transition condition is satisfied, transits to the second mode, a determining unit determines a cause or the transition. When it is determined that an execution of a process related to a completion of writing the image information in an image storage unit on the guest operating system is the cause, a detecting unit detects an updated portion representing an unmatched portion of the image information between before and after writing.