公开(公告)号：US20190320519A1

公开(公告)日：2019-10-17

申请号：US16158673

申请日：2018-10-12

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyunseok KIM ,  Tae-Gyu KANG ,  Dae Ho KIM ,  You Jin KIM ,  Ji Hun JEON

IPC: H05B37/03 ,  G01N21/88 ,  G06T7/174 ,  G06F17/30 ,  G06N3/08

Abstract: A lighting fault diagnosis method includes determining a fault item among a plurality of fault items based on fault symptom data of a test for each fault item, and recommending a repair method suitable for the determined fault item.

公开(公告)号：US20140160998A1

公开(公告)日：2014-06-12

申请号：US14012376

申请日：2013-08-28

Applicant: Electronics and Telecommunications Research Institute

Inventor： Ok Sun PARK ,  Hyoung Oh BAE ,  Jae Kyung LEE ,  Dae Ho KIM

IPC: H04B1/56

CPC classification number: H04B1/406

Abstract: Disclosed are a ship station communication apparatus and a ship station communication method that enable direct communication between adjacent ships as well as two-way communication between a ship station and a coast station without increasing a size of a ship station or costs. A ship station communication apparatus for communication between a ship station and another ship station and communication between the ship station and a coast station according to an exemplary embodiment of the present invention may include a first switch configured to switch an operation between a transmission unit of the ship station and a reception unit of the ship station; and a second switch configured to switch a frequency of the reception unit.

Abstract translation: 本发明公开了一种船舶通信装置和船舶通信方法，其能够在不增加船舶的大小或成本的情况下，使相邻船舶之间直接通信以及船舶站与海岸站之间的双向通信。 根据本发明的示例性实施例的用于船舶站与另一船舶站之间的通信的船舶站通信装置以及船舶电台和海岸电台之间的通信可以包括：第一开关，被配置为在第 船站和船站接待单位; 以及被配置为切换接收单元的频率的第二开关。

公开(公告)号：US20130163516A1

公开(公告)日：2013-06-27

申请号：US13728111

申请日：2012-12-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Seung Kwon BAEK ,  Dae Ho KIM ,  Nam Hoon PARK

IPC: H04W84/18

CPC classification number: H04B7/1851 ,  H04W24/02 ,  H04W48/08

Abstract: Provided is a maritime communication system and method. A ship station of the maritime communication system may receive, from a maritime broadcast base station, maritime configuration information that includes setting information of shore base stations and setting information of maritime ship stations, may establish a radio link when a radio link configurable shore base station is present, may set the radio link through a radio link configurable neighbor ship station when the radio link configurable shore base station is absent, and may establish the radio link with an internal maritime satellite (INMARSAT) or a maritime very small aperture terminal (MVSAT) when the radio link configurable shore base station is absent and when the radio link configurable neighbor ship station is absent.

Abstract translation: 提供了一种海上通信系统和方法。 海事通信系统的船舶站可以从海上广播基站接收包括岸基站的设置信息和海上船舶电台设置信息的海上配置信息，当无线链路可配置岸基站 存在时，当无线链路可配置岸基站不存在时，可以通过无线电链路可配置邻近船舶站设置无线电链路，并且可以建立与内部海上卫星（INMARSAT）或海上极小孔径终端（MVSAT）的无线电链路 ）当无线链路可配置岸基站不存在时和无线链路可配置相邻船舶站不存在时。