公开(公告)号：US20180131099A1

公开(公告)日：2018-05-10

申请号：US15573173

申请日：2015-05-13

Applicant: GM Global Technology Operations LLC

Inventor： Kevin Geary ,  Arthur Bekaryan ,  Hyok Jae Song ,  Igal Bilik

IPC: H01Q15/00 ,  H01Q1/42 ,  H01Q1/32 ,  G01S7/03 ,  G01S13/93

CPC classification number: H01Q15/002 ,  G01S7/038 ,  G01S13/931 ,  G01S2007/027 ,  G01S2013/9375 ,  G01S2013/9389 ,  H01Q1/3233 ,  H01Q1/42

Abstract: A system and a method of arranging a radar transceiver unit within a system are described. The system includes a radar transceiver including an antenna array to transmit and receive energy within a frequency range, and a fascia to cover the antenna array. The system also includes a structure disposed between the antenna array and the fascia, the structure including a first base on a side closest to the antenna array and a second base on a side closest to the fascia, wherein the first base is smaller than the second base and the structure has a shape such that a series of cross sections from the first base to the second base indicate a gradual increase in size.

公开(公告)号：US10522904B2

公开(公告)日：2019-12-31

申请号：US15975246

申请日：2018-05-09

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Hyok Jae Song ,  James H. Schaffner ,  Arthur Bekaryan ,  Timothy J. Talty ,  Eray Yasan ,  Duane S. Carper ,  Walter S. Wall

IPC: H01Q1/32 ,  H01R24/50 ,  H01P3/08 ,  H05K1/02 ,  H05K1/11 ,  B60R16/023 ,  B60J1/02 ,  H01R103/00

Abstract: A transparent pane assembly including a transparent pane, an antenna and an electromagnetic connector assembly. The transparent pane includes first and second layers made of a dielectric substrate, and the second layer includes opposite first and second faces. The antenna is disposed between the first and second layers, and is attached to the first face. The electromagnetic connector assembly includes a metal bonding pad, a coaxial connector, and a printed circuit board. The bonding pad is adhered to the second face and aligned to a feed portion of the antenna for electromagnetic coupling. The circuit board includes opposite first and second sides and an electrically conductive trace carried by the second side. The coaxial connector is electrically connected to the PCB at the second side, and the electrically conductive trace is in electrical contact with the metal bonding pad.

公开(公告)号：US20170098888A1

公开(公告)日：2017-04-06

申请号：US14876107

申请日：2015-10-06

Applicant: GM Global Technology Operations LLC

Inventor： Kevin Geary ,  Hyok Jae Song ,  Pan Hsuanyu ,  Hasan Sharifi ,  James H. Schaffner ,  Arthur Bekaryan ,  Igal Bilik

IPC: H01Q1/32 ,  H01Q1/38

CPC classification number: H01Q1/1271 ,  H01Q1/3233 ,  H01Q1/3283 ,  H01Q21/0075 ,  H01Q21/08

Abstract: A system and a method of coupling radiating elements to a structure are described. The system includes a structure including a fascia, an antenna applique to be disposed conformally behind the fascia, and an adhesion layer between the antenna applique and the fascia.

公开(公告)号：US09571172B2

公开(公告)日：2017-02-14

申请号：US14790312

申请日：2015-07-02

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Hyok Jae Song ,  Arthur Bekaryan ,  James H. Schaffner ,  Eray Yasan ,  Duane S. Carper ,  Timothy J. Talty

IPC: H03K9/00 ,  H04L27/00 ,  H04B7/04 ,  H04B7/08 ,  H04L25/03

CPC classification number: H04B7/0413 ,  H04B7/08 ,  H04L2025/03426

Abstract: An arrangement of MIMO antennas in a vehicle, such as an automobile, where at least one of the MIMO antennas is placed inside the vehicle in the richer multipath signal propagation environment. The MIMO antennas will include a primary MIMO antenna that may also be used for non-4G cellular services and one or more secondary MIMO antennas that are used only for 4G cellular services. In one embodiment, the primary MIMO antenna is mounted to a roof of the vehicle in a module including other antennas and the one or more secondary antennas are positioned at desired locations within the vehicle. In another embodiment, the primary MIMO antenna and the one or more secondary MIMO antennas are all positioned within the vehicle.

Abstract translation: 诸如汽车的车辆中的MIMO天线的布置，其中至少一个MIMO天线位于更丰富的多路径信号传播环境中的车辆内。 MIMO天线将包括也可以用于非4G蜂窝服务的主MIMO天线和仅用于4G蜂窝服务的一个或多个辅助MIMO天线。 在一个实施例中，主MIMO天线在包括其他天线的模块中安装到车辆的屋顶，并且一个或多个次级天线被定位在车辆内的期望位置。 在另一个实施例中，主MIMO天线和一个或多个二次MIMO天线都位于车辆内。