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公开(公告)号:US20170219679A1
公开(公告)日:2017-08-03
申请号:US15250399
申请日:2016-08-29
Inventor: Gae Il AN , Hyeok Chan KWON , Kwang Il LEE , Sok Joon LEE , Do Young CHUNG , Byung Ho CHUNG
IPC: G01S5/02
CPC classification number: G01S5/0252 , G01S5/0027 , G01S5/02 , G01S5/0215 , G08G3/00
Abstract: A vessel location validation method and apparatus are provided. The vessel location validation method includes receiving a wireless signal from a vessel, acquiring location information of the vessel from the received wireless signal, and determining whether the acquired location information is valid based on the acquired location information and a signal strength of the received wireless signal.