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. 14, 2015
Filed:
Dec. 19, 2007
Jae-don Lee, Paju-si, KR;
Seung-won Lee, Hwaseong-si, KR;
Jeong-joon Yoo, Yongin-si, KR;
Young-sam Shin, Yongin-si, KR;
Min-kyu Jeong, Seoul, KR;
Keun-soo Yim, Yongin-si, KR;
Jae-don Lee, Paju-si, KR;
Seung-won Lee, Hwaseong-si, KR;
Jeong-joon Yoo, Yongin-si, KR;
Young-sam Shin, Yongin-si, KR;
Min-kyu Jeong, Seoul, KR;
Keun-soo Yim, Yongin-si, KR;
Samsung Electonics Co., Ltd., Suwon-si, KR;
Abstract
A scheduling method, medium and apparatus are provided. In the scheduling method, medium and apparatus, it is possible to prevent the possibility that the order between the priorities of the tasks represented by the expired timers and the tasks requested by the interrupt is reversed while also not deteriorating the performance of a real time operating system (RTOS), even though the number of timers expired when the interrupt occurs or that are already expired before the interrupt occurs is large, by selecting a timer for representing a point of time corresponding to a point of time when an interrupt occurs from among one or more timers each of which representing a task, a point of time assigned to the tasks, and a priority assigned to the task and executing a task represented by the selected timer and one or more tasks requested by the interrupt in order of priority.