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11.发明授权公开(公告)号：US10854940B2
公开(公告)日：2020-12-01
申请号：US15889724
申请日：2018-02-06
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Hyok Jae Song , Timothy J. Talty , James H. Schaffner , Duane S. Carper , Eray Yasan
Abstract: A window assembly includes a first radio frequency device disposed between a first window substrate and a second window substrate. An embedded coplanar waveguide is disposed between the first window substrate and the second window substrate, and is attached to the first radio frequency device. An exterior coplanar waveguide is disposed adjacent an exterior side surface of the first window substrate, and is disposed opposite the embedded coplanar waveguide for communicating electromagnetic waves therebetween. A printed circuit board is attached to and interconnects the exterior coplanar waveguide and a radio frequency cable connector. The radio frequency cable connector is configured for connection to a second radio frequency device. An adhesive layer bonds the printed circuit board to the exterior side surface of the first window substrate.
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公开(公告)号：US10707554B2
公开(公告)日：2020-07-07
申请号：US15583294
申请日：2017-05-01
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Timothy J. Talty , Amit M. Patel , Keerti S. Kona , James H. Schaffner , Hyok Jae Song , Duane S. Carper , Eray Yasan
IPC: H01Q21/28 , H01Q1/12 , H01Q5/371 , H01Q5/378 , H01Q9/28 , H01Q1/32 , H01Q13/20 , H01Q1/24 , H01Q1/48 , H01Q1/52 , H01Q9/04 , H01Q21/00
Abstract: A thin film, flexible, co-planar waveguide (CPW), antenna structure suitable to be mounted on vehicle glass and that has particular application for MIMO LTE applications in, for example, the 0.46-3.8 GHz frequency band. The antenna structure includes a planar antenna formed on a substrate that includes a ground plane having an elliptical cut-out slot section defined within an outer perimeter portion of the ground plane and an antenna radiating element extending into the slot from the perimeter portion.
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公开(公告)号：US20200088884A1
公开(公告)日：2020-03-19
申请号：US16554090
申请日：2019-08-28
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Keyvan Sayyah , Oleg Efimov , Biqin Huang , Raymond Sarkissian , James H. Schaffner , David Hammon , Richard Kremer , Timothy J. Talty , Michael Mulqueen , Pamela R. Patterson
Abstract: A vehicle, Lidar system and method of detecting an object is disclosed. The Lidar system includes a photonic chip, and a laser integrated into the photonic chip. The laser has a front facet located at a first aperture of the photonic chip to direct a transmitted light beam into free space. A reflected light beam that is a reflection of the transmitted light beam is received at the photonic chip and a parameter of the object is determined from a comparison of the transmitted light beam and the reflected light beam. A navigation system operates the vehicle with respect to the object based on a parameter of the object.
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14.发明申请公开(公告)号：US20190245256A1
公开(公告)日：2019-08-08
申请号：US15889724
申请日：2018-02-06
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Hyok Jae Song , Timothy J. Talty , James H. Schaffner , Duane S. Carper , Eray Yasan
CPC classification number: H01P3/003 , B32B17/00 , B32B2605/006 , B60J1/00 , E06B3/6608 , H01Q1/12 , H01Q1/325 , H01Q1/48
Abstract: A window assembly includes a first radio frequency device disposed between a first window substrate and a second window substrate. An embedded coplanar waveguide is disposed between the first window substrate and the second window substrate, and is attached to the first radio frequency device. An exterior coplanar waveguide is disposed adjacent an exterior side surface of the first window substrate, and is disposed opposite the embedded coplanar waveguide for communicating electromagnetic waves therebetween. A printed circuit board is attached to and interconnects the exterior coplanar waveguide and a radio frequency cable connector. The radio frequency cable connector is configured for connection to a second radio frequency device. An adhesive layer bonds the printed circuit board to the exterior side surface of the first window substrate.
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公开(公告)号：US10320053B2
公开(公告)日：2019-06-11
申请号：US15415483
申请日：2017-01-25
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Hyok Jae Song , Timothy J. Talty , James H. Schaffner , Keerti S. Kona , Amit M. Patel , Duane S. Carper , Eray Yasan
Abstract: A thin, flexible antenna that has particular application to be mounted to a dielectric structure on a vehicle, such as vehicle glass, where the antenna has a wideband antenna geometry for various communications applications, and where the conductive portion of the antenna can employ transparent conductors.
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Patent Agency Ranking
公开(公告)号：US10205216B2
公开(公告)日：2019-02-12
申请号：US15583335
申请日：2017-05-01
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Timothy J. Talty , Keerti S. Kona , Hyok Jae Song , James H. Schaffner , Amit M. Patel , Duane S. Carper , Eray Yasan
Abstract: A connector assembly that provides a proper impedance connection between a CPW antenna mounted on automotive glass to a FAKRA-type connector. The connector assembly includes a PCB having a top surface and a bottom surface and being adhered to the glass. Vias are provided through the PCB to make electrical contact between metallization planes on the top surface and the bottom surface of the PCB. Terminals that are part of the connector extend through some of the vias, where ground terminals provide mechanical stability and make electrical contact with the metallization planes on the bottom surface of the PCB and a signal terminal provides an electrical connection to the antenna radiating element. The PCB is adhered to a substrate on which the antenna is mounted so that the metallization planes and microstrip lines make electrical contact with a CPW feed structure that feeds the antenna.
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公开(公告)号：US20170237147A1
公开(公告)日：2017-08-17
申请号：US15415483
申请日：2017-01-25
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： HYOK JAE SONG , Timothy J. Talty , James H. Schaffner , Keerti S. Kona , Amit M. Patel , Duane S. Carper , Eray Yasan
CPC classification number: H01Q1/1271 , H01Q1/325 , H01Q1/38 , H01Q1/48 , H01Q9/42 , H01Q21/0037
Abstract: A thin, flexible antenna that has particular application to be mounted to a dielectric structure on a vehicle, such as vehicle glass, where the antenna has a wideband antenna geometry for various communications applications, and where the conductive portion of the antenna can employ transparent conductors.
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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
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.
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19.发明授权公开(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
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。
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20.发明授权公开(公告)号：US11637357B2
公开(公告)日：2023-04-25
申请号：US17410393
申请日：2021-08-24
Applicant: GM Global Technology Operations LLC
Inventor： Duane S. Carper , Hyok Jae Song , James H. Schaffner , Raymond Gary Acker
Abstract: A windshield, vehicle and antenna assembly for the vehicle is disclosed. The antenna assembly includes an antenna and a signal coupler. The antenna is embedded within the windshield of the vehicle. The antenna is configured to receive signals over a first frequency band and a second frequency band separated from the first frequency band. The signal coupler electromagnetically couples to the antenna through the windshield.
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