发明名称 COMMUNICATION SYSTEM AND SEARCH AND RESCUE TERMINAL DEVICE FOR VESSEL
摘要 <p>A marine communication apparatus and a search structure terminal device for perceiving the exact location of an accidental point and reducing a time for a distress structure are provided to maximize the utilization of the search structure terminal device. A frequency converter(28) is installed as the channel number of a mobile search rescue terminal device. The frequency converter performs the search structure terminal device and two way wireless communications. A transceiving processor(27) processes the signal which is transmitted and received by connecting the frequency converter. A main controller(26) periodically delivers the location information delivered from the location information receiver(25) to the search structure terminal device through the transceiver process unit.</p>
申请公布号 KR20090063753(A) 申请公布日期 2009.06.18
申请号 KR20070131235 申请日期 2007.12.14
申请人 ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE 发明人 LEE, YONG MIN;JOO, IN ONE;LEE, SANG UK
分类号 H04L12/28;H04B7/26 主分类号 H04L12/28
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