Processor system, engine control system and control method
US-9823957-B2 · Nov 21, 2017 · US
High availability system and execution state control method
US9104638B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9104638-B2 |
| Application number | US-201213601203-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 31, 2012 |
| Priority date | Sep 26, 2007 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A high availability system includes a first computer on which a first virtual computer and a first hypervisor managing the first virtual computer operate, and a second computer on which a second virtual computer and a second hypervisor managing the second virtual computer operate. The first hypervisor includes an acquisition unit which acquires synchronization information associated with an event, wherein the event has occurred in the first virtual computer and accompanies an input to the first virtual computer, and a transmission unit which transmits the acquired synchronization information to the second hypervisor. The second hypervisor includes a reception unit which receives the synchronization information from the first hypervisor, and a control unit which performs control to match an input to the second virtual computer with an input to the first virtual computer in accordance with the received synchronization information.
First claim
Opening claim text (preview).
What is claimed is: 1. A high availability system comprising a first server computer on which a first virtual computer and a first hypervisor for managing the first virtual computer operate, and a second server computer on which a second virtual computer and a second hypervisor for managing the second virtual computer operate, the first hypervisor comprising: an acquisition unit configured to acquire synchronization information associated with an event, wherein the event has occ…
Assignees
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Classifications
Physics · mapped topic
Physics · mapped topic
- G06F11/1687Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9104638B2 cover?
- A high availability system includes a first computer on which a first virtual computer and a first hypervisor managing the first virtual computer operate, and a second computer on which a second virtual computer and a second hypervisor managing the second virtual computer operate. The first hypervisor includes an acquisition unit which acquires synchronization information associated with an eve…
- Who is the assignee on this patent?
- Kimura Tetsuro, Toshiba Kk
- What technology area does this patent fall under?
- Primary CPC classification G06F11/1687. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).