发明名称 |
IMPLEMENTATION METHOD OF OPERATING SYSTEM FOR WIRELESS SENSOR NODES EASY TO PERFORM REMOTE CODE UPDATE |
摘要 |
<p>PURPOSE: An implementation method of an operating system for wireless sensor nodes easy to perform remote code update is provided to save the energy and the time required for updating a code through a wireless network by only transferring an application process image. CONSTITUTION: A remote code update manager transfers an alarm message to remote nodes, and the node confirms process information included in the message. When a process exists, the nodes confirm the update version. If the process is a new process, the nodes confirm the space for loading the process. The nodes receive and store process image data transmitted together with a download message.</p> |
申请公布号 |
KR20100078977(A) |
申请公布日期 |
2010.07.08 |
申请号 |
KR20080137371 |
申请日期 |
2008.12.30 |
申请人 |
INDUSTRY ACADEMIC COOPERATION FOUNDATION, DAEGU UNIVERSITY |
发明人 |
HONG, CHUN PYO;KIM, CHANG HOON;PARK, JONG TAE |
分类号 |
G06F9/44;G06F9/06;G06F9/22;G06F9/30 |
主分类号 |
G06F9/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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