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Method for determining software error in virtualization based integrated control system
US9176830B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9176830-B2 |
| Application number | US-201314070314-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 1, 2013 |
| Priority date | May 24, 2013 |
| Publication date | Nov 3, 2015 |
| Grant date | Nov 3, 2015 |
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Abstract
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A method for determining software errors in a virtualization-based integrated control system detects software errors for each partition (software of a vehicle controller) and recovers automatically. Thus, system reliability, which is an advantage of virtualization techniques, can be further enhanced, thereby providing an operator with stability, and software errors can be easily addressed by writing error information.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for determining an error in a virtualization-based integrated control system, wherein the system includes a virtualization-based integrated controller virtualizing a physical micro controller unit (MCU) to create a plurality of virtual MCUs, and software type controllers respectively operating on the virtual MCUs, the method comprising: delivering a timer interrupt from the virtualization-based integrated controller to each software type controller;…
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- G06F11/1484Primary
Physics · mapped topic
Physics · mapped topic
- G06F11/0766Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US9176830B2 cover?
- A method for determining software errors in a virtualization-based integrated control system detects software errors for each partition (software of a vehicle controller) and recovers automatically. Thus, system reliability, which is an advantage of virtualization techniques, can be further enhanced, thereby providing an operator with stability, and software errors can be easily addressed by wr…
- Who is the assignee on this patent?
- Hyundai Motor Co Ltd, Univ Korea Res & Bus Found
- What technology area does this patent fall under?
- Primary CPC classification G06F11/1484. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Nov 03 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).