Invention Grant
US08473662B2 Interrupt-handling-mode determining method of embedded operating system kernel
有权
嵌入式操作系统内核的中断处理模式确定方法
- Patent Title: Interrupt-handling-mode determining method of embedded operating system kernel
- Patent Title (中): 嵌入式操作系统内核的中断处理模式确定方法
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Application No.: US12962263Application Date: 2010-12-07
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Publication No.: US08473662B2Publication Date: 2013-06-25
- Inventor: Dong-Hyouk Lim , Yung-Joon Jung , Yong-Bon Koo , Chae-Deok Lim , Dong-Sun Lim
- Applicant: Dong-Hyouk Lim , Yung-Joon Jung , Yong-Bon Koo , Chae-Deok Lim , Dong-Sun Lim
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Priority: KR10-2009-0126729 20091218; KR10-2010-0052477 20100603
- Main IPC: G06F13/24
- IPC: G06F13/24

Abstract:
Provided is a method capable of providing an improved response property appropriate for the characteristics of a system by automatically choosing an interrupt handling mode used for each device. The method is a method in which the embedded operating system kernel determines a handling mode for all individual interrupts, the method includes: dividing interrupt handling modes into a first interrupt handling mode and a second interrupt handling mode which has a different process speed from the first interrupt handling mode, and variably determining a distribution ratio in which each of the interrupts are distributed to the first interrupt handling mode or to the second interrupt handling mode according to a predetermined process condition during boot-up.
Public/Granted literature
- US20110153894A1 INTERRUPT-HANDLING-MODE DETERMINING METHOD OF EMBEDDED OPERATING SYSTEM KERNEL Public/Granted day:2011-06-23
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