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公开(公告)号：EP4340128A3
公开(公告)日：2024-05-22
申请号：EP23186948.8
申请日：2023-07-21
摘要： A antenna dome assembly 10 comprises a dome 12 having a main vertical axis 14 and comprising a sidewall 16 having an external surface 18 and an internal surface 20 defining a first chamber 22. The first chamber has an axially extending centre region 24 and an axially extending outer band region 26 between the centre region 24 and the internal surface 20. The centre region 24 extends between 20% and 80% of a transverse line 28 through the dome. The assembly 10 further comprises an array 30 of elongate omnidirectional antennas. The array comprises at least one elongate omnidirectional antenna 32 having a vertical polarization and at least one elongate omnidirectional antenna 34 having a horizontal second polarization. The antennas of the array 30 are mounted in spaced relation relative to one another in at least one of: in the band region 26, on the internal surface 20 and on the external surface 22.
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公开(公告)号：EP2008367B1
公开(公告)日：2018-03-14
申请号：EP07754780.0
申请日：2007-03-30
发明人： TROUTMAN, Joseph M.
IPC分类号： H04B7/15
CPC分类号： H04B1/3883 , B63B22/24 , F03B13/14 , F03B13/1845 , H01Q1/248 , H01Q1/34 , H04B1/1607 , H04W16/00 , H04W88/08 , Y02E10/38
摘要： A cellular communication system includes an array of buoys disposed in a body of water. Each buoy includes a completer cellular system including a cellular transmission/reception site and associated electrical equipment for processing cellular signals. Each buoy also includes a wave energy converter (WEC) responsive to waves in the body of water for generating electrical energy for powering the associated equipment processing the cellular signals, whereby the cellular system can be continuously operated without any additional power source.
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公开(公告)号：EP3204716A1
公开(公告)日：2017-08-16
申请号：EP15754144.2
申请日：2015-08-18
发明人： OESMANN, Hans , EWERS, Dirk
CPC分类号： F41A27/02 , F41A17/08 , H01Q1/084 , H01Q1/22 , H01Q1/34 , H01Q1/428 , H01Q1/52 , H01Q3/08 , H01Q9/32
摘要： The present invention relates to a military vessel (1) with a directable weapon (7, 8) and an aerial (9, 10), wherein the aerial (9, 10) can be swivelled from a first position, in which the aerial is arranged substantially vertically, into a second position, in which the height of the aerial above the vessel is reduced in comparison with the first position to increase the directing range of the weapon (7, 8). The invention also relates to a method for operating a military vessel with a directable weapon and an aerial, wherein the aerial is swivelled from a first position, in which the aerial is arranged substantially vertically, into a second position, in which the height of the aerial above the vessel is reduced in comparison with the first position to increase the directing range of the weapon.
摘要翻译： 本发明涉及一种具有可导向武器（7,8）和天线（9,10）的军用船只（1），其中天线（9,10）可从第一位置旋转，其中天线 基本竖直地布置在第二位置，在第二位置中，与第一位置相比，容器上方的天线的高度减小以增加武器（7,8）的引导范围。 本发明还涉及一种操作具有可导向武器和天线的军用船只的方法，其中天线从其中天线基本垂直布置的第一位置旋转到第二位置，在该第二位置中， 与第一个位置相比，船只上方的天线减小以增加武器的导航范围。
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公开(公告)号：EP3188959A1
公开(公告)日：2017-07-12
申请号：EP15828283.0
申请日：2015-07-30
申请人： JKP Marine Pty Ltd.
IPC分类号： B63B22/02 , H04B1/3822
CPC分类号： B63B22/02 , B63B2201/20 , B63B2203/00 , G07B15/00 , G07B15/063 , G08G3/00 , H01Q1/34 , H04B1/3822
摘要： A mooring buoy comprising a buoyant body, an attachment point for attaching the buoy to a marine vessel, a controller, an RF communication device for receiving a vessel ID identifying the marine vessel and a movement sensor, wherein the controller is arranged to determine when the marine vessel is moored to the mooring buoy based on the received vessel ID and the movement sensor.
摘要翻译： 1。一种系泊浮筒，包括浮体，用于将浮筒附接到船舶的附接点，控制器，用于接收识别船舶的船舶ID的RF通信设备以及运动传感器，其中，控制器布置成确定 基于所接收的船舶ID和运动传感器将海洋船舶系泊至系泊浮标。
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公开(公告)号：EP2897220A4
公开(公告)日：2016-04-20
申请号：EP13836271
申请日：2013-07-31
发明人： SON MIN SON , CHOI GEUN HO , HAN A RUEM
CPC分类号： H01Q1/005 , F16F13/00 , F16F15/137 , H01Q1/1214 , H01Q1/125 , H01Q1/1264 , H01Q1/18 , H01Q1/32 , H01Q1/3275 , H01Q1/34 , H01Q3/08
摘要： The invention relates to an antenna for satellite communication, the antenna a signal transmitting and receiving unit for receiving or transmitting a signal from/to the satellite; a driving unit for rotating the signal transmitting and receiving unit so as to enable the signal transmitting and receiving unit to track the satellite; an anti-vibration unit provided inside the posts for elastically supporting the signal transmitting and receiving unit or the driving unit. Therefore, by providing the anti-vibration unit inside the posts as described above, it is possible to increase availability for a circumferential space of the posts and to simplify the structure of the anti-vibration unit.
摘要翻译： 本发明涉及用于卫星通信的天线，该天线是用于从卫星接收或发送信号的信号发射和接收单元; 驱动单元，用于旋转信号发送和接收单元，以使信号发送和接收单元能够跟踪卫星; 设置在所述柱内部的用于弹性地支撑所述信号发送和接收单元或所述驱动单元的防振单元。 因此，通过如上所述在支柱内设置防振单元，能够提高柱的周向空间的可利用性，并且能够简化防振单元的结构。
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公开(公告)号：EP2989681A1
公开(公告)日：2016-03-02
申请号：EP13721418.5
申请日：2013-04-24
申请人： Fugro N.V.
发明人： JONGSMA, Arnoud Marc
摘要： A remote tracking device is provided for issuing a tracking signal containing position related data representing the momentary position of the tracking device, to a user station. The remote tracking device comprises a GNSS receiver and a GNSS antenna for receiving satellite positioning signals, a processor for converting the satellite positioning signals into position related data and a UHF transmitter and a UHF antenna for transmitting the tracking signal. The UHF antenna comprises an inner conducting cylinder and an outer conducting cylinder spaced from and encircling the inner conducting cylinder. As a result of this antenna configuration, improved omni-directional vertically polarized transmission characteristics are achievable without compromising the positioning of the GNSS antenna. By enclosing the electronic components within the inner conducting cylinder a compact design is achieved.
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公开(公告)号：EP2863476A4
公开(公告)日：2016-03-02
申请号：EP13804035
申请日：2013-05-13
发明人： NAKATANI KOJI
CPC分类号： H04B1/03 , B63B49/00 , B63B59/02 , B63B2059/025 , E02B3/26 , H01Q1/34 , H01Q7/00 , H04B13/02 , Y02A30/36
摘要： To provide a transmission device wherein it is possible to obtain a receivable reception electric field strength at a reception antenna even if the sea surface height changes due to waves when the transmission device is attached to an object floating on water such as a fender. To also provide a fender provided with the transmission device. [Solution] A transmission device (10) attached to a fender (1) and for transmitting information via radio waves, wherein a conductor plate (200) is disposed between the water surface and an antenna within a transmission unit (100) of the transmission device (10). As a consequence, all of the radio waves that reach a reception antenna by reflecting off the water surface, an object floating on water, or the bottom of water are reflected by the conductor plate (200). Thus, fluctuations in the reception electric field strength at the reception antenna caused by the passage of time and fluctuations in the water surface height are eliminated, and it is possible to constantly obtain a stable reception electric field strength.
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公开(公告)号：EP2332209B1
公开(公告)日：2015-12-16
申请号：EP09736090.3
申请日：2009-10-02
申请人： Thales Suisse SA
发明人： ZURFLUH, Erwin Alex
CPC分类号： H01Q1/18 , H01Q1/10 , H01Q1/1235 , H01Q1/3216 , H01Q1/34
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公开(公告)号：EP2902798A1
公开(公告)日：2015-08-05
申请号：EP15153211.6
申请日：2015-01-30
发明人： Atsumi, Koji , Takemoto, Dai , Miyagawa, Tetsuya
CPC分类号： G01S13/86 , G01S7/003 , G01S7/03 , G01S13/9307 , H01Q1/125 , H01Q1/34 , H01Q1/42 , H04W84/12
摘要： A radar antenna (1) is provided. The radar antenna (1) includes a radar case (10) having a front side and a rear side, a signal processor (25) provided inside the radar case (10) and configured to perform signal processing on a reception signal that is received by an EM radiator (23) configured to transceive an electromagnetic wave, and a wireless LAN antenna (26) fixed inside the radar case (10), having a horizontal directivity, and configured to transmit the reception signal processed by the signal processor (25) to an external terminal device, the wireless LAN antenna (26) being oriented such that a direction of the horizontal directivity of the wireless LAN antenna (26) is in parallel to the front-and-rear directions of the radar case (10).
摘要翻译： 提供雷达天线（1）。 雷达天线（1）包括具有前侧和后侧的雷达外壳（10），设置在雷达外壳（10）内的信号处理器（25），并且被配置为对接收信号执行信号处理，该接收信号由 配置成收发电磁波的EM辐射器（23）和固定在雷达外壳（10）内的无线LAN天线（26），具有水平方向性，并且被配置为发送由信号处理器（25）处理的接收信号， 对于外部终端装置，无线LAN天线（26）被定向为使得无线LAN天线（26）的水平方向性的方向与雷达外壳（10）的前后方向平行。
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10.发明公开UNTERWASSERANTENNENVORRICHTUNG MIT EINER ORTSVERÄNDERLICHEN ANTENNE SOWIE UNTERWASSERFAHRZEUG 有权与当地的可变天线和水下车辆的水下天线装置
公开(公告)号：EP2862232A1
公开(公告)日：2015-04-22
申请号：EP13708070.1
申请日：2013-01-30
发明人： HUCKFELDT, Sönke , SLOTTA, Norbert
IPC分类号： H01Q1/04 , H01Q1/10 , H01Q1/30 , H01Q1/34 , B63G8/00 , B65H51/20 , H01Q1/08 , B63G8/38 , B65H75/42
CPC分类号： H01Q1/04 , B63G8/38 , B65H75/42 , B65H75/4405 , B65H75/4415 , B65H75/4484 , H01Q1/087 , H01Q1/10 , H01Q1/103 , H01Q1/34
摘要： The invention relates to an underwater antenna apparatus comprising a non-stationary antenna, an extension device and a return positioning device, wherein an extension force in an extension force direction can be impressed by the extension device of the antenna and a counterforce acting in opposition to the extension force in a counterforce direction can be impressed by the return positioning device of the antenna, characterized in that the return positioning device or part of the return positioning device is configured so as to be non-stationary in a defined manner, with the result that by changing the location in a defined manner, the antenna can be positioned in a retracted position, an extended position or an intermediate position.
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