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公开(公告)号：US08576818B2
公开(公告)日：2013-11-05
申请号：US12853714
申请日：2010-08-10
申请人： Paul A. Dahl , Scott McCall
发明人： Paul A. Dahl , Scott McCall
IPC分类号： H04Q7/24
CPC分类号： G01S5/0289 , G01S5/14
摘要： The physical position of an unknown node in a network is determined by sending a first sent WiFi signal from one of an unknown node and a first reference node having a known location, and repeating the sent WiFi signal in the other of the unknown node and first reference node with a first reply WiFi signal. A distance is derived between the unknown node and the first reference node from the time of flight of the first sent and first reply WiFi signals. A second WiFi signal is sent from one of the unknown node and a second fixed node having a known location, and repeating the sent second WiFi signal in the other of the unknown node and second reference node with a second reply WiFi signal, and A distance is derived between the unknown node and the second reference node from the time of flight of the second sent and second reply WiFi signals. A physical location of the unknown node is determined based on the derived distances between the unknown node and the first and second reference nodes.
摘要翻译： 通过从未知节点和具有已知位置的第一参考节点之一发送第一发送的WiFi信号，并且在未知节点和第一个未知节点的另一个中重复发送的WiFi信号来确定网络中未知节点的物理位置 参考节点具有第一个回复WiFi信号。 从第一次发送和第一个应答WiFi信号的飞行时间起，在未知节点和第一参考节点之间导出距离。 从未知节点和具有已知位置的第二固定节点之一发送第二WiFi信号，并且在未知节点和第二参考节点中的另一个中用第二应答WiFi信号重复发送的第二WiFi信号，并且A距离 从第二发送和第二应答WiFi信号的飞行时间在未知节点和第二参考节点之间导出。 基于未知节点与第一和第二参考节点之间的导出距离来确定未知节点的物理位置。
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公开(公告)号：US08712444B2
公开(公告)日：2014-04-29
申请号：US12774862
申请日：2010-05-06
申请人： Paul A. Dahl , Scott McCall
发明人： Paul A. Dahl , Scott McCall
CPC分类号： G01S5/0289 , G01S5/0205 , G01S5/04 , G01S5/06 , G01S5/10 , H04W64/00 , H04W84/18
摘要： The physical position of a movable node in a network is determined by sending a first signal from a first reference node to at least a second reference node and the unknown node. The unknown node receives the first signal and sends a second signal to at least the second reference node in phase with the first signal. The first signal and the second signal are received in the second reference node and the phase of the received signals is compared to determine the position of the unknown node based on the phase difference between the received first and second signals.
摘要翻译： 通过将第一信号从第一参考节点发送到至少第二参考节点和未知节点来确定网络中可移动节点的物理位置。 未知节点接收第一信号并且将第二信号发送到与第一信号同相的至少第二参考节点。 第一信号和第二信号在第二参考节点中被接收，并且比较接收信号的相位，以基于接收的第一和第二信号之间的相位差来确定未知节点的位置。
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公开(公告)号：US20120039310A1
公开(公告)日：2012-02-16
申请号：US12853714
申请日：2010-08-10
申请人： Paul A. Dahl , Scott McCall
发明人： Paul A. Dahl , Scott McCall
IPC分类号： H04W64/00
CPC分类号： G01S5/0289 , G01S5/14
摘要： The physical position of an unknown node in a network is determined by sending a first sent WiFi signal from one of an unknown node and a first reference node having a known location, and repeating the sent WiFi signal in the other of the unknown node and first reference node with a first reply WiFi signal. A distance is derived between the unknown node and the first reference node from the time of flight of the first sent and first reply WiFi signals. A second WiFi signal is sent from one of the unknown node and a second fixed node having a known location, and repeating the sent second WiFi signal in the other of the unknown node and second reference node with a second reply WiFi signal, and A distance is derived between the unknown node and the second reference node from the time of flight of the second sent and second reply WiFi signals. A physical location of the unknown node is determined based on the derived distances between the unknown node and the first and second reference nodes.
摘要翻译： 通过从未知节点和具有已知位置的第一参考节点之一发送第一发送的WiFi信号，并且在未知节点和第一个未知节点的另一个中重复发送的WiFi信号来确定网络中未知节点的物理位置 参考节点具有第一个回复WiFi信号。 从第一次发送和第一个应答WiFi信号的飞行时间起，在未知节点和第一参考节点之间导出距离。 从未知节点和具有已知位置的第二固定节点之一发送第二WiFi信号，并且在未知节点和第二参考节点中的另一个中用第二应答WiFi信号重复发送的第二WiFi信号，并且A距离 从第二发送和第二应答WiFi信号的飞行时间在未知节点和第二参考节点之间导出。 基于未知节点与第一和第二参考节点之间的导出距离来确定未知节点的物理位置。
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公开(公告)号：US20140266592A1
公开(公告)日：2014-09-18
申请号：US13842633
申请日：2013-03-15
申请人： Paul A. Dahl , Scott McCall , John P. Filoso , David Mayne , Jordan Husney
发明人： Paul A. Dahl , Scott McCall , John P. Filoso , David Mayne , Jordan Husney
IPC分类号： B60R25/00
CPC分类号： H04W88/16
摘要： A system and method for adding a gateway to a first device having a first network connector. An embedded gateway module includes a processor, a memory connected to the processor and first and second network interfaces, wherein the first network connection uses a first network protocol and the second network connection uses a second network protocol. The embedded gateway module is installed in the first device, wherein installing includes sharing the first device's first network connector. The gateway then connects the gateway through the first network to a device manager application at a remote location, connects the gateway module to the second network, installs gateway program data for receiving data from a second device over the second network and storing the received data as channels of data and installs presentation program data for presenting the channel data to applications running on the cloud.
摘要翻译： 一种用于将网关添加到具有第一网络连接器的第一设备的系统和方法。 嵌入式网关模块包括处理器，连接到处理器的存储器和第一和第二网络接口，其中第一网络连接使用第一网络协议，第二网络连接使用第二网络协议。 嵌入式网关模块安装在第一设备中，其中安装包括共享第一设备的第一网络连接器。 网关然后将网关通过第一网络连接到远程位置的设备管理器应用，将网关模块连接到第二网络，安装用于通过第二网络从第二设备接收数据的网关程序数据，并将接收的数据存储为 数据通道并安装演示程序数据，用于将通道数据呈现给在云上运行的应用程序。
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公开(公告)号：US20110273991A1
公开(公告)日：2011-11-10
申请号：US12774862
申请日：2010-05-06
申请人： Paul A. Dahl , Scott McCall
发明人： Paul A. Dahl , Scott McCall
CPC分类号： G01S5/0289 , G01S5/0205 , G01S5/04 , G01S5/06 , G01S5/10 , H04W64/00 , H04W84/18
摘要： The physical position of a movable node in a network is determined by sending a first signal from a first reference node to at least a second reference node and the unknown node. The unknown node receives the first signal and sends a second signal to at least the second reference node in phase with the first signal. The first signal and the second signal are received in the second reference node and the phase of the received signals is compared to determine the position of the unknown node based on the phase difference between the received first and second signals.
摘要翻译： 通过将第一信号从第一参考节点发送到至少第二参考节点和未知节点来确定网络中可移动节点的物理位置。 未知节点接收第一信号并且将第二信号发送到与第一信号同相的至少第二参考节点。 第一信号和第二信号在第二参考节点中被接收，并且比较接收信号的相位，以基于接收的第一和第二信号之间的相位差来确定未知节点的位置。
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公开(公告)号：US08462663B2
公开(公告)日：2013-06-11
申请号：US12631157
申请日：2009-12-04
申请人： Paul A. Dahl
发明人： Paul A. Dahl
CPC分类号： G01S5/0289 , G01S5/0081 , G01S5/14 , G01S13/46 , G01S13/876 , G01S2013/466
摘要： The physical position of a movable node in a network is determined by sending a broadcast message from the movable node repeated through a path comprising at least a first node, a second node, and a third node, wherein the first, second, and third nodes have known locations. The movable node receives the broadcast message from the first, second, and third nodes, and measures the time from sending the repeated broadcast message to the time the broadcast message is received from each of the first, second, and third nodes. The movable node determines the distance from the movable node to the first, second, and third network nodes by using at least a known turnaround time and known message propagation velocity, such that the position of the movable node is determined.
摘要翻译： 通过从包括至少第一节点，第二节点和第三节点的路径重复的可移动节点发送广播消息来确定网络中可移动节点的物理位置，其中第一，第二和第三节点 有已知的位置。 可移动节点从第一，第二和第三节点接收广播消息，并且测量从发送重复的广播消息到从第一，第二和第三节点中的每个节点接收到广播消息的时间的时间。 可移动节点通过使用至少已知的周转时间和已知的消息传播速度来确定从可移动节点到第一，第二和第三网络节点的距离，使得确定可移动节点的位置。
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公开(公告)号：US08433269B2
公开(公告)日：2013-04-30
申请号：US12917783
申请日：2010-11-02
IPC分类号： H04B1/04
CPC分类号： H01Q1/405 , H01Q1/38 , H01Q5/357 , H01Q11/08 , Y10T29/49018
摘要： An apparatus, such as an antenna assembly, can include a flexible dielectric sheet, a first flexible conductor coupled to the flexible dielectric sheet, a second flexible conductor coupled to the flexible dielectric sheet, a matching section electrically coupled to the first and second conductors, and a hollow dielectric housing having a curved interior surface. The first and second flexible conductors can be sized, shaped, and laterally spaced a specified distance from each other to provide a specified input impedance corresponding to a specified range of operating frequencies for use in wireless information transfer between the antenna assembly and a satellite. The first and second flexible conductors can be located along the curved interior surface of the hollow dielectric housing following an arc-shaped path along the curved interior surface.
摘要翻译： 诸如天线组件的装置可以包括柔性电介质片，耦合到柔性电介质片的第一柔性导体，耦合到柔性电介质片的第二柔性导体，电耦合到第一和第二导体的匹配部分， 以及具有弯曲内表面的中空电介质外壳。 第一和第二柔性导体的尺寸，形状和横向彼此间隔一段距离，以提供对应于用于天线组件和卫星之间的无线信息传输的指定工作频率范围的规定输入阻抗。 第一和第二柔性导体可以沿着沿着弯曲内表面的弧形路径沿着中空电介质外壳的弯曲内表面定位。
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公开(公告)号：US20120039178A1
公开(公告)日：2012-02-16
申请号：US13206890
申请日：2011-08-10
申请人： Travis S. Holman , Steven L. Minch , John P. Filoso , John Clark Roberts , Paul A. Dahl , Michael L. Zarns
发明人： Travis S. Holman , Steven L. Minch , John P. Filoso , John Clark Roberts , Paul A. Dahl , Michael L. Zarns
IPC分类号： H04W24/00
摘要： A wireless mesh network test system comprises a plurality of mesh network nodes, each comprising an antenna connection. An antenna network couples the antenna connections of the plurality of nodes, and a plurality of attenuators are distributed in the antenna network such that the attenuators simulate distance between the wireless mesh network nodes.
摘要翻译： 无线网状网络测试系统包括多个网状网络节点，每个网状网络节点包括天线连接。 天线网络耦合多个节点的天线连接，并且多个衰减器分布在天线网络中，使得衰减器模拟无线网状网络节点之间的距离。
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公开(公告)号：US20110138035A1
公开(公告)日：2011-06-09
申请号：US12631157
申请日：2009-12-04
申请人： Paul A. Dahl
发明人： Paul A. Dahl
IPC分类号： G06F15/173
CPC分类号： G01S5/0289 , G01S5/0081 , G01S5/14 , G01S13/46 , G01S13/876 , G01S2013/466
摘要： The physical position of a movable node in a network is determined by sending a broadcast message from the movable node repeated through a path comprising at least a first node, a second node, and a third node, wherein the first, second, and third nodes have known locations. The movable node receives the broadcast message from the first, second, and third nodes, and measures the time from sending the repeated broadcast message to the time the broadcast message is received from each of the first, second, and third nodes. The movable node determines the distance from the movable node to the first, second, and third network nodes by using at least a known turnaround time and known message propagation velocity, such that the position of the movable node is determined.
摘要翻译： 通过从包括至少第一节点，第二节点和第三节点的路径重复的可移动节点发送广播消息来确定网络中可移动节点的物理位置，其中第一，第二和第三节点 有已知的位置。 可移动节点从第一，第二和第三节点接收广播消息，并且测量从发送重复的广播消息到从第一，第二和第三节点中的每个节点接收到广播消息的时间的时间。 可移动节点通过使用至少已知的周转时间和已知的消息传播速度来确定从可移动节点到第一，第二和第三网络节点的距离，使得确定可移动节点的位置。
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公开(公告)号：US08743705B2
公开(公告)日：2014-06-03
申请号：US13206890
申请日：2011-08-10
申请人： Travis S. Holman , Steven L. Minch , John P. Filoso , John Clark Roberts , Paul A. Dahl , Michael L. Zarns
发明人： Travis S. Holman , Steven L. Minch , John P. Filoso , John Clark Roberts , Paul A. Dahl , Michael L. Zarns
IPC分类号： H04L12/26
摘要： A wireless mesh network test system comprises a plurality of mesh network nodes, each comprising an antenna connection. An antenna network couples the antenna connections of the plurality of nodes, and a plurality of attenuators are distributed in the antenna network such that the attenuators simulate distance between the wireless mesh network nodes.
摘要翻译： 无线网状网络测试系统包括多个网状网络节点，每个网状网络节点包括天线连接。 天线网络耦合多个节点的天线连接，并且多个衰减器分布在天线网络中，使得衰减器模拟无线网状网络节点之间的距离。
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