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    LTE MIMO-CAPABLE MULTI-FUNCTIONAL VEHICLE ANTENNA
    2.
    发明申请
    LTE MIMO-CAPABLE MULTI-FUNCTIONAL VEHICLE ANTENNA 有权
    LTE MIMO多功能多功能天线

    公开(公告)号：US20140043204A1

    公开(公告)日：2014-02-13

    申请号：US13570763

    申请日：2012-08-09

    申请人： Chaminda Basnayake ,  Curtis L. Hay ,  Eray Yasan

    发明人： Chaminda Basnayake ,  Curtis L. Hay ,  Eray Yasan

    IPC分类号： H01Q21/24

    CPC分类号： H04B7/0825 ,  H01Q1/3275 ,  H01Q21/24 ,  H01Q21/28 ,  H01Q21/30 ,  H04B7/0413 ,  H04B7/10

    摘要： A multifunctional vehicle antenna assembly that includes a primary multiple input and multiple output (MIMO) antenna component; a secondary MIMO antenna component; and a global navigation satellite system (GNSS) antenna component, wherein the GNSS antenna component is located between the primary MIMO antenna component and the secondary MIMO antenna component and is located nearer to the secondary MIMO antenna component.

    摘要翻译： 一种多功能车载天线组件，包括主多输入（MIMO）天线组件; 二次MIMO天线组件; 以及全球导航卫星系统（GNSS）天线部件，其中所述GNSS天线部件位于所述主MIMO天线部件和所述次级MIMO天线部件之间，并且位于所述次级MIMO天线部件附近。

    Estimation of vehicle location
    3.
    发明授权
    Estimation of vehicle location 有权
    车辆位置估算

    公开(公告)号：US09127952B2

    公开(公告)日：2015-09-08

    申请号：US13364137

    申请日：2012-02-01

    申请人： Chaminda Basnayake ,  Eray Yasan ,  Curtis L. Hay ,  Debo Sun

    发明人： Chaminda Basnayake ,  Eray Yasan ,  Curtis L. Hay ,  Debo Sun

    IPC分类号： G01C21/30 ,  G01C21/16

    CPC分类号： G01C21/30 ,  G01C21/165

    摘要： A method for estimating the position of a telematics-equipped vehicle during navigation includes: receiving a partial map corresponding to a route; receiving Global Positioning System (GPS) data corresponding to a current position of the vehicle; performing a closest street (CS) mapping based on the GPS data and the partial map so as to provide an estimation for a vehicle position on a street of the partial map; performing speed sum (SS) mapping based on the estimated vehicle position and speed readings corresponding to vehicle speed so as to provide an estimation of distance traveled with reference to a previous vehicle position; and presenting a map matched vehicle position to a user based on the CS mapping and the SS mapping.

    摘要翻译： 一种用于在导航期间估计配备有远程信息处理车辆的位置的方法，包括：接收对应于路线的部分地图; 接收对应于车辆当前位置的全球定位系统（GPS）数据; 基于所述GPS数据和所述部分地图执行最近的街道（CS）映射，以便为所述部分地图的街道上的车辆位置提供估计; 基于对应于车速的估计车辆位置和速度读数执行速度和（SS）映射，以便提供参考先前车辆位置所行进的距离的估计; 并且基于CS映射和SS映射向用户呈现地图匹配的车辆位置。

    Estimation of Vehicle Location
    4.
    发明申请
    Estimation of Vehicle Location 有权
    车辆位置估算

    公开(公告)号：US20130197795A1

    公开(公告)日：2013-08-01

    申请号：US13364137

    申请日：2012-02-01

    申请人： Chaminda Basnayake ,  Eray Yasan ,  Curtis L. Hay ,  Debo Sun

    发明人： Chaminda Basnayake ,  Eray Yasan ,  Curtis L. Hay ,  Debo Sun

    IPC分类号： G01C21/30

    CPC分类号： G01C21/30 ,  G01C21/165

    摘要： A method for estimating the position of a telematics-equipped vehicle during navigation includes: receiving a partial map corresponding to a route; receiving Global Positioning System (GPS) data corresponding to a current position of the vehicle; performing a closest street (CS) mapping based on the GPS data and the partial map so as to provide an estimation for a vehicle position on a street of the partial map; performing speed sum (SS) mapping based on the estimated vehicle position and speed readings corresponding to vehicle speed so as to provide an estimation of distance traveled with reference to a previous vehicle position; and presenting a map matched vehicle position to a user based on the CS mapping and the SS mapping.

    摘要翻译： 一种用于在导航期间估计配备有远程信息处理车辆的位置的方法，包括：接收对应于路线的部分地图; 接收对应于车辆当前位置的全球定位系统（GPS）数据; 基于所述GPS数据和所述部分地图执行最近的街道（CS）映射，以便为所述部分地图的街道上的车辆位置提供估计; 基于对应于车速的估计车辆位置和速度读数执行速度和（SS）映射，以便提供参考先前车辆位置所行进的距离的估计; 并且基于CS映射和SS映射向用户呈现地图匹配的车辆位置。

    METHOD OF PROCESSING GLOBAL NAVIGATION SATELLITE SYSTEM DATA
    6.
    发明申请
    METHOD OF PROCESSING GLOBAL NAVIGATION SATELLITE SYSTEM DATA 有权
    全球导航卫星系统数据处理方法

    公开(公告)号：US20110144911A1

    公开(公告)日：2011-06-16

    申请号：US12636248

    申请日：2009-12-11

    申请人： Sethu K. Madhavan ,  Chaminda Basnayake ,  Chester A. Huber ,  Eray Yasan

    发明人： Sethu K. Madhavan ,  Chaminda Basnayake ,  Chester A. Huber ,  Eray Yasan

    IPC分类号： G01C21/00 ,  G01C21/32 ,  G01S19/20

    CPC分类号： G01C21/00 ,  B64C13/18 ,  B64C13/503 ,  G01S19/08 ,  G01S19/20 ,  G01S19/42

    摘要： A method of processing global navigation satellite system (GNSS) data includes identifying one or more GNSS satellites servicing a predefined area, receiving at least one of GNSS almanac data or space-based augmentation system (SBAS) data for the satellites servicing the predefined area, determining the performance of the GNSS satellites servicing the predefined area using the almanac data or SBAS data, and applying a performance rating to the predefined area based on the performance of the GNSS satellites.

    摘要翻译： 处理全球导航卫星系统（GNSS）数据的方法包括识别服务于预定义区域的一个或多个GNSS卫星，接收为预定区域服务的卫星的GNSS年历数据或基于空间的增强系统（SBAS）数据中的至少一个数据， 使用年历数据或SBAS数据确定为预定义区域服务的GNSS卫星的性能，以及基于GNSS卫星的性能将性能评级应用于预定区域。

    Antenna system and filter
    7.
    发明授权
    Antenna system and filter 有权
    天线系统和滤波器

    公开(公告)号：US09077072B2

    公开(公告)日：2015-07-07

    申请号：US12886322

    申请日：2010-09-20

    申请人： Hyok Jae Song ,  Carson R. White ,  Yoon Yeong ,  Eray Yasan

    发明人： Hyok Jae Song ,  Carson R. White ,  Yoon Yeong ,  Eray Yasan

    IPC分类号： H01Q21/00 ,  H01Q1/32 ,  H01Q1/52 ,  H01Q21/28

    CPC分类号： H01Q1/3275 ,  H01Q1/521 ,  H01Q21/28

    摘要： Antenna systems and antenna filters are provided, for example for use in a windshield or on a roof of a vehicle. An antenna system comprises a first antenna, a second antenna, and a filter. The first antenna is configured to operate at a first frequency. The second antenna is configured to operate at a second frequency. The filter is coupled to the first antenna. The filter is configured to create an open circuit condition at the second frequency and reduce secondary radiation between the first and second antennas.

    摘要翻译： 提供天线系统和天线滤波器，例如用于挡风玻璃或车辆屋顶上。 天线系统包括第一天线，第二天线和滤波器。 第一天线被配置为以第一频率工作。 第二天线被配置为以第二频率操作。 滤波器耦合到第一天线。 滤波器被配置为在第二频率处产生开路状态，并减少第一和第二天线之间的次级辐射。

    Connector assembly for providing capacitive coupling between a body and a coplanar waveguide and method of assembling
    8.
    发明授权
    Connector assembly for providing capacitive coupling between a body and a coplanar waveguide and method of assembling 有权
    用于在主体和共面波导之间提供电容耦合的连接器组件和组装方法

    公开(公告)号：US08350638B2

    公开(公告)日：2013-01-08

    申请号：US12622683

    申请日：2009-11-20

    申请人： Carson R. White ,  Hyok Jae Song ,  Hui Pin Hsu ,  Eray Yasan

    发明人： Carson R. White ,  Hyok Jae Song ,  Hui Pin Hsu ,  Eray Yasan

    IPC分类号： H01P5/02

    CPC分类号： H01P5/028 ,  H01P5/085 ,  H01Q1/1271 ,  Y10T29/49117

    摘要： A connector assembly includes, but is not limited to, a body having a top side and a bottom side. A bottom signal plate is connected to the bottom side and is configured for capacitive coupling to a conductor of a coplanar waveguide. A bottom grounding plate is connected to the bottom side and is spaced apart from the bottom signal plate. The bottom grounding plate is configured for capacitive coupling to a grounding plane of the coplanar waveguide. A first electrically conductive pathway is electrically connected to the bottom signal plate and extends to the top side. A second electrically conductive pathway is electrically connected to the bottom grounding plate and extends to the top side. A dielectric adhesive at least partially covers a bottom portion of the connector assembly.

    摘要翻译： 连接器组件包括但不限于具有顶侧和底侧的主体。 底部信号板连接到底侧，并且被配置为电容耦合到共面波导的导体。 底部接地板连接到底侧并与底部信号板间隔开。 底部接地板被配置为电容耦合到共面波导的接地平面。 第一导电路径电连接到底部信号板并延伸到顶侧。 第二导电路径电连接到底部接地板并延伸到顶侧。 电介质粘合剂至少部分地覆盖连接器组件的底部。

    SLOT ANTENNA IN A SOLAR-REFLECTIVE GLAZING
    9.
    发明申请
    SLOT ANTENNA IN A SOLAR-REFLECTIVE GLAZING 审中-公开
    太阳能反射玻璃中的天线

    公开(公告)号：US20120218154A1

    公开(公告)日：2012-08-30

    申请号：US13034807

    申请日：2011-02-25

    申请人： Carson R. White ,  Hyok Jae Song ,  Eray Yasan

    发明人： Carson R. White ,  Hyok Jae Song ,  Eray Yasan

    IPC分类号： H01Q1/27 ,  H01P11/00 ,  H01Q13/10

    CPC分类号： H01Q1/1271 ,  H01Q13/10 ,  Y10T29/49016

    摘要： The described method and system provide an antenna feed for a slot antenna that may be patterned into a solar-reflective glazing layer with a virtual ground that is a short electrical distance from the antenna. One implementation of the present invention provides an antenna feed for a slot antenna patterned into the solar-reflective glazing used in a vehicle windshield. Because the antenna feed may incorporate a virtual ground that is a short electrical distance from the slot antenna, antenna performance may be improved over conventional on-glass vehicle antenna systems which use the vehicle chassis as a ground. Furthermore, patterning the slot antenna into the solar-reflective glazing layer and using a virtual ground in the antenna feed provides flexibility in antenna placement.

    摘要翻译： 所描述的方法和系统提供用于缝隙天线的天线馈电，其可以被图案化成具有与天线短距离的虚拟地面的太阳能反射玻璃层。 本发明的一个实施方案提供了一种用于车辆挡风玻璃中使用的太阳能反光玻璃的图案化的缝隙天线的天线馈送。 因为天线馈电可以包含距离缝隙天线短的电距离的虚拟地面，所以与使用车辆底盘作为地面的传统的玻璃车辆天线系统相比，可以改善天线性能。 此外，将缝隙天线图案化成太阳能反射玻璃层并且在天线馈电中使用虚拟接地提供天线放置的灵活性。

    Methods and simulation tools for predicting GPS performance in the broad operating environment
    10.
    发明授权
    Methods and simulation tools for predicting GPS performance in the broad operating environment 有权
    在广泛的运行环境中预测GPS性能的方法和仿真工具

    公开(公告)号：US08112261B2

    公开(公告)日：2012-02-07

    申请号：US12059853

    申请日：2008-03-31

    申请人： Hyok J. Song ,  Hui-Pin Hsu ,  Eray Yasan ,  Richard W. Wiese

    发明人： Hyok J. Song ,  Hui-Pin Hsu ,  Eray Yasan ,  Richard W. Wiese

    IPC分类号： G06F17/50

    CPC分类号： G01S19/23 ,  Y02T10/82

    摘要： To facilitate GPS hardware selection and evaluate performance of vehicle integrated GPS hardware, including various types of GPS antennas and receivers, within different vehicle operating environments, embodiments of the invention are used to provide a simulator which does not require physical GPS hardware to simulate GPS system performance. Preferably, the simulator randomly generates one or more GPS system link budget variables, within predetermined performance bounds, in order to predict GPS system performance in a specific vehicle operating environment for a given antenna radiation pattern and/or GPS receiver. The simulator employs a Monte Carlo technique to evaluate the GPS system performance based on generated pools of link budget variables.

    摘要翻译： 为了便于GPS硬件的选择和评估车载GPS集成GPS硬件（包括各种类型的GPS天线和接收机）在不同车辆操作环境中的性能，本发明的实施例用于提供不需要物理GPS硬件来模拟GPS系统的模拟器 性能。 优选地，模拟器在预定的性能界限内随机地产生一个或多个GPS系统链路预算变量，以便预测用于给定天线辐射图和/或GPS接收机的特定车辆操作环境中的GPS系统性能。 模拟器采用Monte Carlo技术，根据生成的链路预算变量池来评估GPS系统性能。