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公开(公告)号：US20160315717A1
公开(公告)日：2016-10-27
申请号：US15166812
申请日：2016-05-27
发明人： Dennis Cahalan , Ted Noonan , Michel Hendricks , Jeffrey Croghan
摘要： An underwater communication system comprises a plurality of network nodes for sending and receiving ultrasonic energy through water. In accordance with one aspect, each of the network nodes includes an array of two ultrasonic transducers positioned so as to define a line segment. Each node also includes a transceiver adapted to generate a code element, generate a data element, generate a modulation element, and combine the code element, the data element and the modulation element into an analog waveform. The system is further adapted to transmit the analog waveform through each of the ultrasonic transducers and receive the analog waveform generated by at least one of the network nodes.
摘要翻译： 水下通信系统包括多个用于通过水发送和接收超声波能量的网络节点。 根据一个方面，每个网络节点包括定位成限定线段的两个超声换能器的阵列。 每个节点还包括适于生成代码元件的收发器，生成数据元素，生成调制元件，以及将代码元素，数据元素和调制元素组合成模拟波形。 该系统还适于通过每个超声波换能器传输模拟波形，并接收由至少一个网络节点产生的模拟波形。
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公开(公告)号：US20170026135A1
公开(公告)日：2017-01-26
申请号：US15289482
申请日：2016-10-10
发明人： Dennis Cahalan , Ted Noonan , Michel Hendricks , Jeffrey Croghan
CPC分类号： H04B11/00 , H04B1/385 , H04B13/02 , H04L1/0071 , H04L67/104 , H04M1/72527 , H04W4/023 , H04W4/025 , H04W4/12 , H04W4/14
摘要： An underwater communication system comprises a plurality of network nodes for sending and receiving ultrasonic energy through water. In accordance with one aspect, each of the network nodes includes an array of two or more ultrasonic transducers positioned so as to define a line segment. Each node also includes a transceiver adapted to generate a code element, generate a data element, generate a modulation element, and combine the code element, the data element and the modulation element into an analog waveform. The system is further adapted to transmit the analog waveform through each of the ultrasonic transducers and receive the analog wave-form generated by at least one of the network nodes.
摘要翻译： 水下通信系统包括多个用于通过水发送和接收超声波能量的网络节点。 根据一个方面，每个网络节点包括定位成限定线段的两个或更多个超声换能器的阵列。 每个节点还包括适于生成代码元件的收发器，生成数据元素，生成调制元件，以及将代码元素，数据元素和调制元素组合成模拟波形。 该系统还适于通过每个超声波换能器传输模拟波形，并接收由至少一个网络节点产生的模拟波形。
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公开(公告)号：US09444556B1
公开(公告)日：2016-09-13
申请号：US14483631
申请日：2014-09-11
发明人： Dennis Cahalan , Ted Noonan , Michel Hendricks , Jeffrey Croghan
CPC分类号： B63C11/26 , G01S1/72 , G01S3/80 , G01S3/808 , G01S3/8083 , G01S5/14 , G01S11/14 , H04B11/00 , H04B13/02
摘要： An underwater communication system comprises a plurality of location and messaging units for sending and receiving ultrasonic energy through water. In accordance with one aspect, each of the location and messaging units comprising an array of transducers, a transceiver adapted to generate a code element, generate a data element, generate a modulation element, and combine the code element, the data element and the modulation element into an analog wave form. The system is further adapted to transmit the analog wave form through one of the ultrasonic transducers and receive the analog wave-form generated by at least one of the location and messaging units.
摘要翻译： 水下通信系统包括用于通过水发送和接收超声波能量的多个位置和消息单元。 根据一个方面，包括换能器阵列的位置和消息传送单元中的每一个，适于生成代码元件的收发器，生成数据元素，生成调制元素，以及组合代码元素，数据元素和调制 元素变成模拟波形。 该系统还适于通过超声波换能器之一传输模拟波形，并接收由位置和消息传送单元中的至少一个产生的模拟波形。
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公开(公告)号：US20150288460A1
公开(公告)日：2015-10-08
申请号：US14682731
申请日：2015-04-09
发明人： Dennis Cahalan , Ted Noonan , Michel Hendricks , Jeffrey Croghan
摘要： An underwater communication system comprises a plurality of network nodes for sending and receiving ultrasonic energy through water. In accordance with one aspect, each of the network nodes includes an array of two ultrasonic transducers positioned so as to define a line segment. Each node also includes a transceiver adapted to generate a code element, generate a data element, generate a modulation element, and combine the code element, the data element and the modulation element into an analog waveform. The system is further adapted to transmit the analog waveform through each of the ultrasonic transducers and receive the analog wave-form generated by at least one of the network nodes.
摘要翻译： 水下通信系统包括多个用于通过水发送和接收超声波能量的网络节点。 根据一个方面，每个网络节点包括定位成限定线段的两个超声换能器的阵列。 每个节点还包括适于生成代码元件的收发器，生成数据元素，生成调制元件，以及将代码元素，数据元素和调制元素组合成模拟波形。 该系统还适于通过每个超声波换能器传输模拟波形，并接收由至少一个网络节点产生的模拟波形。
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公开(公告)号：US20170068394A1
公开(公告)日：2017-03-09
申请号：US15091372
申请日：2016-04-05
发明人： Dennis Cahalan , Richard Deichert , John VanLaanen , Ted Noonan , Michel Hendricks , David Cahalan
IPC分类号： G06F3/042
CPC分类号： G06F3/0428 , G06F2203/04104 , G06F2203/04109
摘要： An optical touch screen, suitable for use underwater and in air comprises a transparent waveguide covering an optional display, which is surrounded by light sources that couple light into the waveguide and sensors that monitor the intensity of light propagating through the waveguide, where light intensity responses are attenuated when the touch surface of the waveguide is touched, as result of disturbing (or frustrating) internally reflected light, and where the locations of such touch events are determined using line equations. The optical touch screen system implements various techniques to allow housing in a waterproof case, and seamless, reliable function underwater and in air.
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公开(公告)号：US20170068392A1
公开(公告)日：2017-03-09
申请号：US14844916
申请日：2015-09-03
发明人： Dennis Cahalan , Richard Deichert , John VanLaanen , Ted Noonan , Michel Hendricks , David Cahalan
IPC分类号： G06F3/042
CPC分类号： G06F3/0428 , G06F2203/04104 , G06F2203/04109
摘要： An optical touch screen, suitable for use underwater and in air comprises a transparent waveguide covering an optional display, which is surrounded by light sources that couple light into the waveguide and sensors that monitor the intensity of light propagating through the waveguide, where light intensity responses are attenuated when the touch surface of the waveguide is touched, as result of disturbing (or frustrating) internally reflected light, and where the locations of such touch events are determined using line equations. The optical touch screen system implements various techniques to allow housing in a waterproof case, and seamless, reliable function underwater and in air.
摘要翻译： 适合在水下和空中使用的光学触摸屏包括覆盖可选显示器的透明波导，该可选显示器由将光耦合到波导中的光源和监测通过波导传播的光的强度的传感器包围，其中光强响应 当波导的触摸表面被触摸时，由于内部反射光的干扰（或令人沮丧的），并且使用线性方程来确定这种触摸事件的位置，衰减。 光学触摸屏系统实现各种技术，以便将外壳放置在防水外壳中，并且在水下和空中无缝可靠的功能。
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公开(公告)号：US09503202B2
公开(公告)日：2016-11-22
申请号：US14682731
申请日：2015-04-09
发明人： Dennis Cahalan , Ted Noonan , Michel Hendricks , Jeffrey Croghan
摘要： An underwater communication system comprises a plurality of network nodes for sending and receiving ultrasonic energy through water. In accordance with one aspect, each of the network nodes includes an array of two ultrasonic transducers positioned so as to define a line segment. Each node also includes a transceiver adapted to generate a code element, generate a data element, generate a modulation element, and combine the code element, the data element and the modulation element into an analog waveform. The system is further adapted to transmit the analog waveform through each of the ultrasonic transducers and receive the analog waveform generated by at least one of the network nodes.
摘要翻译： 水下通信系统包括多个用于通过水发送和接收超声波能量的网络节点。 根据一个方面，每个网络节点包括定位成限定线段的两个超声换能器的阵列。 每个节点还包括适于生成代码元件的收发器，生成数据元素，生成调制元件，以及将代码元素，数据元素和调制元素组合成模拟波形。 该系统还适于通过每个超声波换能器传输模拟波形，并接收由至少一个网络节点产生的模拟波形。
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公开(公告)号：US20160280344A1
公开(公告)日：2016-09-29
申请号：US14483631
申请日：2014-09-11
发明人： Dennis Cahalan , Ted Noonan , Michel Hendricks , Jeffrey Croghan
CPC分类号： B63C11/26 , G01S1/72 , G01S3/80 , G01S3/808 , G01S3/8083 , G01S5/14 , G01S11/14 , H04B11/00 , H04B13/02
摘要： An underwater communication system comprises a plurality of location and messaging units for sending and receiving ultrasonic energy through water. In accordance with one aspect, each of the location and messaging units comprising an array of transducers, a transceiver adapted to generate a code element, generate a data element, generate a modulation element, and combine the code element, the data element and the modulation element into an analog wave form. The system is further adapted to transmit the analog wave form through one of the ultrasonic transducers and receive the analog wave-form generated by at least one of the location and messaging units.
摘要翻译： 水下通信系统包括用于通过水发送和接收超声波能量的多个位置和消息单元。 根据一个方面，包括换能器阵列的位置和消息传送单元中的每一个，适于生成代码元件的收发器，生成数据元素，生成调制元素，以及组合代码元素，数据元素和调制 元素变成模拟波形。 该系统还适于通过超声波换能器之一传输模拟波形，并接收由位置和消息传送单元中的至少一个产生的模拟波形。
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