Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tadaharu Nishimura0
Date of Patent
September 11, 2007
0Patent Application Number
110893090
Date Filed
March 25, 2005
0Patent Primary Examiner
Patent abstract
An interrupt controller specifies and outputs the most highly prioritized one of a plurality of interrupt signal requested for output. A CPU executes a process corresponding to an interrupt signal from the interrupt controller and executes OS-provided programs. Based on reception of a request to execute a task level process, the CPU requests the interrupt controller to output an interrupt signal corresponding to the task level process.
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