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1.发明授权System and method for routing communication signals via a data distribution network 有权通过数据分发网络路由通信信号的系统和方法公开(公告)号：US07675849B2
公开(公告)日：2010-03-09
申请号：US11277896
申请日：2006-03-29
申请人： Philip Watson , Paul Anthony Margis , Long Bui
发明人： Philip Watson , Paul Anthony Margis , Long Bui
CPC分类号： H04L49/552 , E04G21/10 , H04L12/40169 , H04L12/407 , H04L12/437 , H04L45/22 , H04L45/28 , H04L45/586 , H04L2012/40273 , H04L2012/4028
摘要： A distribution system for vehicle information systems and methods for manufacturing and using same. The distribution system supports high-bandwidth communications among system resources via one or more active routing systems. Comprising a plurality of communication ports coupled via a high-speed switching system, each routing system transparently splits incoming communication signals received via an input communication port. The routing system thereby can provide the incoming communication to a plurality of output communication ports without effecting signal bandwidth. By providing each routing system with a bypass system, the distribution system likewise can bypass one or more of the high-speed switching system in the event of a distribution system failure such that communications among the system resources can be maintained. As a result, passengers traveling aboard the vehicle can enjoy high-speed access to viewing content during travel with limited interruption in service and without unwanted travel delays.
摘要翻译： 车辆信息系统分配系统及其制造和使用方法。 分配系统通过一个或多个主动路由系统支持系统资源之间的高带宽通信。 包括通过高速交换系统耦合的多个通信端口，每个路由系统透明地分割经由输入通信端口接收的进入通信信号。 因此，路由系统可以将输入通信提供给多个输出通信端口而不影响信号带宽。 通过为每个路由系统提供旁路系统，在分发系统故障的情况下，分配系统同样可以绕过一个或多个高速交换系统，从而可以维护系统资源之间的通信。 因此，乘坐旅行车辆的乘客可以在旅行中享受高速访问内容，有限的服务中断并且不会有不必要的旅行延误。
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2.发明申请System and Method for Routing Communication Signals Via a Data Distribution Network 有权通过数据分发网络路由通信信号的系统和方法公开(公告)号：US20060293190A1
公开(公告)日：2006-12-28
申请号：US11277896
申请日：2006-03-29
申请人： Philip Watson , Paul Margis , Long Bui
发明人： Philip Watson , Paul Margis , Long Bui
IPC分类号： C04B35/45
CPC分类号： H04L49/552 , E04G21/10 , H04L12/40169 , H04L12/407 , H04L12/437 , H04L45/22 , H04L45/28 , H04L45/586 , H04L2012/40273 , H04L2012/4028
摘要： A distribution system for vehicle information systems and methods for manufacturing and using same. The distribution system supports high-bandwidth communications among system resources via one or more active routing systems. Comprising a plurality of communication ports coupled via a high-speed switching system, each routing system transparently splits incoming communication signals received via an input communication port. The routing system thereby can provide the incoming communication to a plurality of output communication ports without effecting signal bandwidth. By providing each routing system with a bypass system, the distribution system likewise can bypass one or more of the high-speed switching system in the event of a distribution system failure such that communications among the system resources can be maintained. As a result, passengers traveling aboard the vehicle can enjoy high-speed access to viewing content during travel with limited interruption in service and without unwanted travel delays.
摘要翻译： 车辆信息系统分配系统及其制造和使用方法。 分配系统通过一个或多个主动路由系统支持系统资源之间的高带宽通信。 包括通过高速交换系统耦合的多个通信端口，每个路由系统透明地分割经由输入通信端口接收的进入通信信号。 因此，路由系统可以将输入通信提供给多个输出通信端口而不影响信号带宽。 通过为每个路由系统提供旁路系统，在分发系统故障的情况下，分配系统同样可以绕过一个或多个高速交换系统，从而可以维护系统资源之间的通信。 因此，乘坐旅行车辆的乘客可以在旅行中享受高速访问内容，有限的服务中断并且不会有不必要的旅行延误。
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公开(公告)号：US20060277589A1
公开(公告)日：2006-12-07
申请号：US11379360
申请日：2006-04-19
申请人： Paul Margis , Long Bui , Thong Pham
发明人： Paul Margis , Long Bui , Thong Pham
CPC分类号： H04N7/106 , H04H20/62 , H04N7/01 , H04N7/10 , H04N7/104 , H04N7/163 , H04N7/181 , H04N21/2146 , H04N21/234309
摘要： A distribution system for vehicle information systems and methods for manufacturing and using same. The distribution system enhances the image quality of a conventional video display system via one or more video conversion systems. Each video conversion system receives information content via an incoming communication signal and enhances a video portion of the information content to form an enhanced video signal, which is provided to the video display system. By providing each video conversion system with a bypass system, the distribution system likewise can bypass one or more of the video conversion systems in the event of a distribution system failure such that communications among system resources can be maintained. As a result, passengers traveling aboard the vehicle can view information content with high resolution and high image quality during travel with limited interruption in service and without unwanted travel delays.
摘要翻译： 车辆信息系统分配系统及其制造和使用方法。 分配系统通过一个或多个视频转换系统增强了传统视频显示系统的图像质量。 每个视频转换系统经由传入通信信号接收信息内容，并且增强信息内容的视频部分以形成提供给视频显示系统的增强视频信号。 通过为每个视频转换系统提供旁路系统，在分发系统故障的情况下，分发系统同样可以绕过一个或多个视频转换系统，从而可以维护系统资源之间的通信。 结果，乘坐旅行车辆的乘客可以在行驶中以高分辨率和高图像质量观看信息内容，而且服务中断并且没有不必要的旅行延迟。
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公开(公告)号：US08477063B2
公开(公告)日：2013-07-02
申请号：US12245583
申请日：2008-10-03
申请人： David W. Meyers , Long Bui , Yi-Chi Shih , Alan G. Cornett
发明人： David W. Meyers , Long Bui , Yi-Chi Shih , Alan G. Cornett
摘要： A obstacle detection system comprises a transmission antenna operable to radiate a radio frequency (RF) signal and a transmitter operable to control transmission of the RF signal from the antenna. The obstacle detection system also comprises a receiver antenna operable to receive a reflection of the RF signal; and processing circuitry operable to analyze a plurality of characteristics of a radar cross section (RCS) of the received reflection to identify an obstacle and one or more physical attributes of the obstacle.
摘要翻译： 障碍物检测系统包括可操作以辐射射频（RF）信号的发射天线和可操作以控制来自天线的RF信号的发射的发射机。 障碍物检测系统还包括可操作以接收RF信号的反射的接收机天线; 以及处理电路，其可操作以分析接收到的反射的雷达横截面（RCS）的多个特征，以识别障碍物和障碍物的一个或多个物理属性。
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公开(公告)号：US07898462B2
公开(公告)日：2011-03-01
申请号：US12245593
申请日：2008-10-03
申请人： David W. Meyers , Long Bui , Yi-Chi Shih
发明人： David W. Meyers , Long Bui , Yi-Chi Shih
CPC分类号： G01S13/9303 , G01S13/42 , G01S13/426 , G01S13/4454 , H01Q25/00
摘要： A radar system comprises a plurality of antenna sub-systems, each operable to transmit and receive radio frequency (RF) signals in a corresponding sector, wherein the plurality of antenna sub-systems are positioned such that the corresponding sectors cover a total range of about 180 degrees to about 360 degrees without rotation of the radar system. The radar system also comprises shared backend circuitry coupled to each of the plurality of antenna sub-systems and operable to process signals from each of the plurality of antenna sub-systems to detect the presence of an obstacle in one of the corresponding sectors.
摘要翻译： 雷达系统包括多个天线子系统，每个天线子系统可操作以在对应的扇区中发送和接收射频（RF）信号，其中多个天线子系统被定位成使得对应的扇区覆盖约 180度至360度左右，不会旋转雷达系统。 所述雷达系统还包括耦合到所述多个天线子系统中的每一个的共享后端电路，并且可操作以处理来自所述多个天线子系统中的每一个的信号，以检测相应扇区之一中的障碍物的存在。
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公开(公告)号：US07782250B2
公开(公告)日：2010-08-24
申请号：US12138715
申请日：2008-06-13
申请人： Yi-Chi Shih , Kiet Mai , Long Bui , Cam Bui
发明人： Yi-Chi Shih , Kiet Mai , Long Bui , Cam Bui
IPC分类号： G01S7/40
CPC分类号： G01S7/4052 , G01S2007/4082
摘要： A millimeter wave radar target simulation system and method. The system includes a down-converter that converts a millimeter wave radar signal to an intermediate frequency, an electrical-to-optical modulator that modulates an optical signal based on the down-converted signal, an optical-to-electrical demodulator that demodulates an optical signal to an electrical signal, an optical delay line serving to delay a signal passing from the electrical-to-optical modulator to the optical-to-electrical demodulator, and an up-converter that converts the electrical signal from the optical-to-electrical demodulator to a frequency that simulates a millimeter wave target return. The method includes receiving a millimeter wave radar signal, down-converting the radar signal to an intermediate frequency, modulating the down-converted signal to an optical signal, delaying the optical signal, demodulating the delayed optical signal, and up-converting the demodulated signal to a signal having a frequency that simulates a millimeter wave radar target return.
摘要翻译： 一种毫米波雷达目标仿真系统及方法。 该系统包括将毫米波雷达信号转换成中频的下变频器，基于下变频信号调制光信号的电光调制器，解调光信号的光电解调器 信号到电信号，用于延迟从电 - 光调制器到光 - 电解调器的信号的光延迟线，以及上变频器，其将来自光 - 电 解调器到模拟毫米波目标返回的频率。 该方法包括接收毫米波雷达信号，将雷达信号下变频到中频，将下变频信号调制成光信号，延迟光信号，解调延迟的光信号，以及上变频解调信号 涉及具有模拟毫米波雷达目标返回的频率的信号。
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公开(公告)号：US20100085241A1
公开(公告)日：2010-04-08
申请号：US12245583
申请日：2008-10-03
申请人： David W. Meyers , Long Bui , Yi-Chi Shih , Alan G. Cornett
发明人： David W. Meyers , Long Bui , Yi-Chi Shih , Alan G. Cornett
摘要： A obstacle detection system comprises a transmission antenna operable to radiate a radio frequency (RF) signal and a transmitter operable to control transmission of the RF signal from the antenna. The obstacle detection system also comprises a receiver antenna operable to receive a reflection of the RF signal; and processing circuitry operable to analyze a plurality of characteristics of a radar cross section (RCS) of the received reflection to identify an obstacle and one or more physical attributes of the obstacle.
摘要翻译： 障碍物检测系统包括可操作以辐射射频（RF）信号的发射天线和可操作以控制来自天线的RF信号的发射的发射机。 障碍物检测系统还包括可操作以接收RF信号的反射的接收机天线; 以及处理电路，其可操作以分析接收到的反射的雷达横截面（RCS）的多个特征，以识别障碍物和障碍物的一个或多个物理属性。
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公开(公告)号：US08502744B2
公开(公告)日：2013-08-06
申请号：US12211622
申请日：2008-09-16
申请人： Yi-Chi Shih , Long Bui , Tom Rolfer , Kiet Mai , Yaozhong Liu
发明人： Yi-Chi Shih , Long Bui , Tom Rolfer , Kiet Mai , Yaozhong Liu
CPC分类号： H01Q3/18 , G01S13/913 , H01Q1/281 , H01Q3/16 , H01Q15/22 , H01Q19/193 , H01Q19/195
摘要： A reflector assembly implementable in a scanning antenna assembly having a stationary surface includes a support assembly coupled to the stationary surface, a substantially planar first reflector panel coupled to the support assembly so as to enable rotation of the first reflector panel about a central axis of the first reflector panel, and an actuator assembly comprising a translating arm coupled to the first reflector panel, wherein translational motion of the arm is operable to rotate the first reflector panel about the central axis back and forth through a predetermined angular range at a predetermined frequency.
摘要翻译： 可在具有固定表面的扫描天线组件中实施的反射器组件包括联接到固定表面的支撑组件，联接到支撑组件的基本上平面的第一反射器面板，以便能够使第一反射器板围绕 第一反射器面板和包括耦合到第一反射器面板的平移臂的致动器组件，其中臂的平移运动可操作以使第一反射器面板围绕中心轴线以预定频率来回旋转预定角度范围。
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公开(公告)号：US20100087967A1
公开(公告)日：2010-04-08
申请号：US12245593
申请日：2008-10-03
申请人： David W. Meyers , Long Bui , Yi-Chi Shih
发明人： David W. Meyers , Long Bui , Yi-Chi Shih
CPC分类号： G01S13/9303 , G01S13/42 , G01S13/426 , G01S13/4454 , H01Q25/00
摘要： A radar system comprises a plurality of antenna sub-systems, each operable to transmit and receive radio frequency (RF) signals in a corresponding sector, wherein the plurality of antenna sub-systems are positioned such that the corresponding sectors cover a total range of about 180 degrees to about 360 degrees without rotation of the radar system. The radar system also comprises shared backend circuitry coupled to each of the plurality of antenna sub-systems and operable to process signals from each of the plurality of antenna sub-systems to detect the presence of an obstacle in one of the corresponding sectors.
摘要翻译： 雷达系统包括多个天线子系统，每个天线子系统可操作以在对应的扇区中发送和接收射频（RF）信号，其中多个天线子系统被定位成使得对应的扇区覆盖约 180度至360度左右，不会旋转雷达系统。 所述雷达系统还包括耦合到所述多个天线子系统中的每一个的共享后端电路，并且可操作以处理来自所述多个天线子系统中的每一个的信号，以检测相应扇区之一中的障碍物的存在。
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公开(公告)号：US20100085235A1
公开(公告)日：2010-04-08
申请号：US12245334
申请日：2008-10-03
申请人： David W. Meyers , Long Bui , Yi-Chi Shih
发明人： David W. Meyers , Long Bui , Yi-Chi Shih
IPC分类号： G01S13/93
CPC分类号： G01S13/4454 , G01S13/9303 , G01S13/931 , H01Q25/02
摘要： A radar system comprises a transmitter antenna configured to transmit a radio frequency (RF) signal, a first receiver antenna, and a second receiver antenna. Each of the first and second receiver antennas are configured to receive a reflection of the RF signal, wherein the first and second receiver antennas are synchronized and separated by a vertical distance. The radar system also comprises radar processing circuitry configured to control transmission of the RF signal from the transmitter antenna and to determine an elevation of an object reflecting the RF signal based on the phase difference between the reflected RF signal received by the first receiver antenna and the reflected RF signal received by the second receiver antenna; wherein the transmit antenna, first receiver antenna, and second receiver antenna are operable to continuously rotate 360 degrees along an azimuth angle without rotating along an elevation angle.
摘要翻译： 雷达系统包括被配置为发送射频（RF）信号的发射机天线，第一接收机天线和第二接收机天线。 第一和第二接收机天线中的每一个被配置为接收RF信号的反射，其中第一和第二接收机天线被同步并且被垂直距离分开。 雷达系统还包括雷达处理电路，该雷达处理电路被配置为控制来自发射机天线的RF信号的传输，并且基于由第一接收机天线接收的反射的RF信号与第一接收机天线之间的相位差来确定反射RF信号的物体的高度 由第二接收机天线接收的反射RF信号; 其中所述发射天线，第一接收机天线和第二接收机天线可操作以沿着方位角连续地旋转360度而不沿着仰角旋转。
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