发明名称 |
APPARATUS AND METHOD FOR IMPROVING ENERGY EFFICIENCY OF SENSOR NETWORK SYSTEM |
摘要 |
Provided is an apparatus and method for setting an operation of a sensor node based on an amount of energy of the sensor node. A sensor node of a wireless sensor network system may include an energy identifier to identify an amount of energy of the sensor node; and a node setting unit to set the sensor node as one of a router node that relays communication with a neighbor node and a leaf node that does not relay the communication, based on the amount of energy of the sensor node. |
申请公布号 |
US2014078947(A1) |
申请公布日期 |
2014.03.20 |
申请号 |
US201313927050 |
申请日期 |
2013.06.25 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KIM HAE YONG;JEONG JONG SOO;KIM SEON TAE |
分类号 |
H04W52/02 |
主分类号 |
H04W52/02 |
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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