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    ANTENNA ARRAYS FOR COMMUNICATIONS DEVICES
    1.
    发明申请
    ANTENNA ARRAYS FOR COMMUNICATIONS DEVICES 审中-公开
    天线阵列通信设备

    公开(公告)号：US20170062908A1

    公开(公告)日：2017-03-02

    申请号：US15240685

    申请日：2016-08-18

    Applicant: QUALCOMM Incorporated

    Inventor： Amichai Sanderovich ,  Elimelech Ganchrow ,  Moshe Marat Donskoy

    IPC: H01Q1/24 ,  H01Q21/06

    CPC classification number: H01Q21/067 ,  H01Q1/246 ,  H01Q21/062 ,  H01Q21/065 ,  H01Q21/205 ,  H01Q25/00 ,  H04B7/0465

    Abstract: Systems and methods for wireless communications are provided. More particularly, disclosed aspects generally relate to an apparatus with an improved antenna design and use thereof. According to these aspects, the apparatus includes a substrate, first antennas disposed in the substrate, and second antennas disposed in the substrate. Each of the first antennas are configured to have a peak gain in one or more first directions substantially perpendicular to the substrate and each of the second antennas are configured to have a peak gain in one or more second directions substantially diverging from the first directions. According to these aspects, a subset of first and the second antennas contributing to the communications session can be determined and power for gain amplifiers not associated with the subset can be reduced.

    Abstract translation: 提供了无线通信的系统和方法。 更具体地，公开的方面通常涉及具有改进的天线设计及其使用的装置。 根据这些方面，该装置包括衬底，设置在衬底中的第一天线和设置在衬底中的第二天线。 每个第一天线被配置为在基本上垂直于衬底的一个或多个第一方向上具有峰值增益，并且每个第二天线被配置为在基本上从第一方向发散的一个或多个第二方向上具有峰值增益。 根据这些方面，可以确定有助于通信会话的第一和第二天线的子集，并且可以减小与该子集不相关联的增益放大器的功率。

    LOW ANGLE RADIATING SHORTED HALF PATCH ANTENNA
    2.
    发明申请
    LOW ANGLE RADIATING SHORTED HALF PATCH ANTENNA 有权
    低角度放射短距离天线

    公开(公告)号：US20170062935A1

    公开(公告)日：2017-03-02

    申请号：US14843733

    申请日：2015-09-02

    Applicant: QUALCOMM Incorporated

    Inventor： Elimelech Ganchrow

    IPC: H01Q9/04

    CPC classification number: H01Q9/0414 ,  H01Q1/48 ,  H01Q9/0421

    Abstract: An antenna and methods of assembling the same are provided. The antenna includes a radiating element having front and rear edges and a grounding element positioned substantially parallel to and below the radiating element. The antenna also includes at least one shorting element coupling the rear edge of the radiating element to the grounding element. In the antenna, a length of the radiating element from the front to rear edges is approximately one quarter of a wavelength for a frequency the radio band of operation. Further, an a lateral distance from the front edge of the radiating element to a corresponding edge of the grounding element are less than or equal to approximately one half of the wavelength and a lateral distance from the rear edge of the radiating element to a corresponding edge of the grounding element is greater than or equal to approximately one half of the wavelength.

    Abstract translation: 提供天线及其组装方法。 天线包括具有前边缘和后边缘的辐射元件以及基本上平行于辐射元件和下方放置的接地元件。 天线还包括将辐射元件的后边缘连接到接地元件的至少一个短路元件。 在天线中，辐射元件从前到后边缘的长度大约为无线电频带的波长的波长的四分之一。 此外，从辐射元件的前边缘到接地元件的相应边缘的横向距离小于或等于波长的大约一半，以及从辐射元件的后边缘到相应边缘的横向距离 的接地元件大于或等于波长的大约一半。

    Surface wave launched dielectric resonator antenna
    4.
    发明授权
    Surface wave launched dielectric resonator antenna 有权
    表面波发射介质谐振器天线

    公开(公告)号：US09496617B2

    公开(公告)日：2016-11-15

    申请号：US14558305

    申请日：2014-12-02

    Applicant: QUALCOMM Incorporated

    Inventor： Elimelech Ganchrow ,  Alon Yehezkely

    IPC: H01Q1/24 ,  H01Q9/04 ,  H01Q21/00 ,  H01Q9/30 ,  H01Q9/40

    CPC classification number: H01Q9/0485 ,  H01Q1/243 ,  H01Q9/30 ,  H01Q9/40 ,  H01Q21/0075

    Abstract: An apparatus includes a printed circuit board having a first surface and a second surface opposite the first surface. The apparatus includes a surface launcher of a dielectric resonator antenna (DRA). The surface launcher is coupled to the first surface of the printed circuit board. A metal structure is coupled to the first surface and configured to direct a portion of a wave of the DRA through the second surface.

    Abstract translation: 一种装置包括具有第一表面和与第一表面相对的第二表面的印刷电路板。 该装置包括介质谐振器天线（DRA）的表面发射器。 表面发射器耦合到印刷电路板的第一表面。 金属结构耦合到第一表面并且被配置为将DRA的波浪的一部分引导通过第二表面。

    Navigation techniques for autonomous and semi-autonomous vehicles
    5.
    发明授权
    Navigation techniques for autonomous and semi-autonomous vehicles 有权

    公开(公告)号：US11199413B2

    公开(公告)日：2021-12-14

    申请号：US16039686

    申请日：2018-07-19

    Applicant: QUALCOMM Incorporated

    Inventor： Haim Mendel Weissman ,  Elimelech Ganchrow ,  Arik Mimran

    IPC: G01C21/28 ,  G01S13/86 ,  G05D1/00 ,  G05D1/02

    Abstract: Techniques for operating a navigation system are provided. An example method according to these techniques includes determining a first localization solution associated with a location of the vehicle in a navigable environment using a radar transceiver of the navigation system, determining a second localization solution associated with the location of the vehicle in the navigable environment using a LiDAR transceiver, a camera, or both of the navigation system, selecting a localization solution from the first and second localization solutions based on whether an accuracy of the first localization exceeds an accuracy of the second localization solution, and utilizing the selected vehicle localization solution for navigation of the vehicle through the navigable environment.

    Antenna arrays for communications devices
    7.
    发明授权
    Antenna arrays for communications devices 有权

    公开(公告)号：US10340607B2

    公开(公告)日：2019-07-02

    申请号：US15240685

    申请日：2016-08-18

    Applicant: QUALCOMM Incorporated

    Inventor： Amichai Sanderovich ,  Elimelech Ganchrow ,  Moshe Marat Donskoy

    IPC: H01Q21/06 ,  H01Q21/20 ,  H01Q1/24 ,  H01Q25/00 ,  H04B7/0456

    Abstract: Systems and methods for wireless communications are provided. More particularly, disclosed aspects generally relate to an apparatus with an improved antenna design and use thereof. According to these aspects, the apparatus includes a substrate, first antennas disposed in the substrate, and second antennas disposed in the substrate. Each of the first antennas are configured to have a peak gain in one or more first directions substantially perpendicular to the substrate and each of the second antennas are configured to have a peak gain in one or more second directions substantially diverging from the first directions. According to these aspects, a subset of first and the second antennas contributing to the communications session can be determined and power for gain amplifiers not associated with the subset can be reduced.

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