发明名称 |
TRAFFICE ADAPTIVE ASYNCHRONISM TRANSTER SYSTEM AND METHOD FOR LOW-POWER |
摘要 |
PURPOSE: An adaptive traffic asynchronous transmission system for implementing low power and a method thereof are provided to extend the active state of a duty cycle by transmitting real data without confirming the duty cycle state of a reception sensor node. CONSTITUTION: A sensor unit of a sensor node collects environment data. The sensor unit stores the collected environment data in a data storage unit. A data transmission or reception unit transmits and receives environmental data in the activate state of a duty cycle. When there is the environment data which is transmitted to other sensor nodes through the data transmission or reception unit, a duty cycle management unit extends the activate state of the duty cycle. [Reference numerals] (AA) Sensor unit; (BB) Data storage unit; (CC) Data transceiving unit; (DD) Duty cycle management unit; (EE) Sensor node #1; (FF) Sensor node #2; (GG) Sensor node #4; (HH) Sensor node #5; (II) Sensor node #3; (JJ) Sensor node #6; (KK) Sensor node #7
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申请公布号 |
KR20130051106(A) |
申请公布日期 |
2013.05.20 |
申请号 |
KR20110116264 |
申请日期 |
2011.11.09 |
申请人 |
SENSORWAY CO., LTD. |
发明人 |
HONG, WON GIL;PARK, IN ONE |
分类号 |
H04W52/02;H04W84/18 |
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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