CN114360113A - 具有用于被动访问控制的装置的车辆 - Google Patents

具有用于被动访问控制的装置的车辆 Download PDF

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CN114360113A
CN114360113A CN202210139548.9A CN202210139548A CN114360113A CN 114360113 A CN114360113 A CN 114360113A CN 202210139548 A CN202210139548 A CN 202210139548A CN 114360113 A CN114360113 A CN 114360113A
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reflector
vehicle
ultra
antenna
vehicle according
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M·F·潘华
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Hella GmbH and Co KGaA
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
    • B60R25/245—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user where the antenna reception area plays a role
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00944—Details of construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
    • H01Q1/3241—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems particular used in keyless entry systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3283—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle side-mounted antennas, e.g. bumper-mounted, door-mounted
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/00507—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks keyless data carrier having more than one function
    • G07C2009/00531—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks keyless data carrier having more than one function immobilizer
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/00507—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks keyless data carrier having more than one function
    • G07C2009/00539—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks keyless data carrier having more than one function anti-theft
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/00507—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks keyless data carrier having more than one function
    • G07C2009/00547—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks keyless data carrier having more than one function starting ignition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
    • H01Q5/25—Ultra-wideband [UWB] systems, e.g. multiple resonance systems; Pulse systems

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
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  • Toxicology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Radar, Positioning & Navigation (AREA)
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  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Aerials With Secondary Devices (AREA)
  • Lock And Its Accessories (AREA)

Abstract

本发明涉及一种具有用于被动权限控制的装置的车辆，其中，所述装置具有超宽带天线设备(1)，经由所述超宽带天线设备，所述装置能够与电子钥匙通信以验证用于访问、激活功能或者启动车辆的权限，其中，所述天线设备(1)的至少其一具有至少一个反射器(11)，所述反射器与天线设备(1)的超宽带天线(12)间隔开间距地设置。

Description

具有用于被动访问控制的装置的车辆
本申请是名称为“具有用于被动访问控制的装置的车辆”、国际申请日为2019年3月7日、国际申请号为PCT/EP2019/055675、国家申请号为201980018564.9的发明专利申请的分案申请。
技术领域
本发明涉及一种具有用于被动权限控制的装置的车辆，其中，该装置具有超宽带天线设备，经由该超宽带天线设备，所述装置能够与电子钥匙通信以验证用于访问、激活功能或者启动车辆的权限。
背景技术
从文献EP 2 800 068 A2中已知一种具有用于被动权限控制的装置的车辆，所述装置具有多个超宽带天线设备。经由这些天线设备，所述用于被动权限控制的装置与电子钥匙通信以验证权限。该文献EP 2 800 068 A2主要涉及用于防止所谓的中继攻击(Ralais-Attack)的机制，所述中继攻击可能被用于盗窃具有所谓的无钥匙进入(PassiveEntry)/无钥匙启动(PassiveGo)系统的车辆。
将超宽带信号用于被动权限控制的应用尚不广泛，因此申请人进行了研究。已表明，对于使用超宽带信号的应用而言，必须对迄今关于用于被动权限控制的装置的方案进行进一步研发，以取得良好的结果。
因此例如已表明，利用超宽带天线设备的信号覆盖车辆附近的周围环境可能存在问题。因此，车辆附近的周围环境的区域未被均匀覆盖。这可能导致，超宽带天线设备的信号无法到达周围环境中的电子钥匙并且无法实现被动权限控制。
发明内容
根据本发明，所述问题通过如下方式解决，至少其中一个所述天线设备具有至少一个反射器，该反射器与天线设备的超宽带天线间隔开间距地设置。通过在天线设备中设置反射器，能够比以前更良好地确保天线的信号朝期望的方向转向。代替迄今在车身部件上的或者车辆其它部件上的不受控制的反射，此时在根据本发明的车辆的情况下发生如下反射，所述反射经由反射器设定或者至少受到影响，使得在天线设备的区域内能够通过由天线设备发射的信号实现在很大程度上均匀且无间隙的覆盖。
所述反射器可以是反射板或者包括反射板。可行的是，反射器是车辆车身的部件或者构成车辆车身的一部分。车身于是具有构造为反射器的特殊区域，以获得天线设备的期望的特性。
根据本发明的车辆的天线设备能够具有壳体。反射器能够构造在壳体中、通过壳体壁构造并且构造在壳体壁上。反射器例如可以是壳体壁的电镀涂层。
反射器基本能够具有任何形状。其尤其可以是平整的或者是拱形的。
已表明特别有利的是，天线和配设给它的反射器具有约5mm至30mm的间距、尤其是约15mm至30mm的间距、例如约10mm的间距。
在根据本发明的车辆中能够设置有多个天线设备。可行的是，所述天线设备或者所述天线设备中的每个天线设备具有多个天线。
天线设备的天线能够适合于并且设置用于发射线性极化超宽带(Ultra WideBand，UWB)信号。
用于根据本发明的车辆或者其它合适车辆的电子钥匙能够具有用于线性极化超宽带信号的天线。相对于用于圆极化信号的天线，这具有如下优点：所述天线可以更小并且占用更少的面积和/或结构空间。这种钥匙的天线可以是冲压弯曲件。通过简单地调整所述冲压弯曲件，能够将天线设置到优选的频率范围上。冲压弯曲件的部件可以是三角形的或者圆形的单极子。尤其是借助圆形的单极子能够实现大的带宽。通过使用冲压弯曲件代替在电路载体上通过印制导线构成的天线能够减少用于天线的空间需求。相比于陶瓷SMD天线也具有如下优点：即冲压弯曲件比陶瓷天线的牢固性更高。
附图说明
下面根据附图更详细地阐述本发明。附图如下：
图1示出车辆中的天线组件的示意图。
具体实施方式
图1中示出的天线组件1具有由塑料制成的壳体10，在该壳体中设置有天线。天线12在电路载体13上通过印制导线构成。此外，天线组件1具有反射器11，该反射器设置为与天线具有约10mm的间距。反射器11设置在壳体壁上并且作为壳体壁的涂层实施。
壳体10并且由此整个天线组件1以针对每个车辆相对于车辆纵向方向个性化的方位角安装，优选在保险杠或者车灯的区域内、在保险杠或车灯的塑料盖后方，所述保险杠或者车灯被由天线组件1发射的和天线组件1要接收的信号穿透。相对于车辆纵向方向，方位角例如可以在10至30°之间。
附图标记列表
1 天线组件
10 壳体
11 反射器
12 天线
13 电路载体

Claims (10)

1.具有用于被动权限控制的装置的车辆，其中，所述装置具有超宽带天线设备(1)，经由该超宽带天线设备，所述装置能够与电子钥匙通信以验证用于访问、激活功能或者启动车辆的权限，
其特征在于，
至少其中一个所述超宽带天线设备(1)具有至少一个反射器(11)，该反射器与超宽带天线设备(1)的超宽带天线(12)间隔开间距地设置。
2.根据权利要求1所述的车辆，其特征在于，所述反射器(11)是反射板或者包括反射板。
3.根据权利要求1或2所述的车辆，其特征在于，所述反射器(11)是车辆车身的部件或者构成车辆车身的一部分。
4.根据权利要求1至3中任一项所述的车辆，其特征在于，所述超宽带天线设备(1)具有壳体(10)并且反射器(11)构造在壳体(10)中、通过壳体壁构造并且构造在壳体壁上。
5.根据权利要求4所述的车辆，其特征在于，所述反射器(11)是壳体壁的涂层。
6.根据权利要求1至5中任一项所述的车辆，其特征在于，所述反射器(11)是平整的。
7.根据权利要求1至5中任一项所述的车辆，其特征在于，所述反射器(11)是拱形的。
8.根据权利要求1至7中任一项所述的车辆，其特征在于，所述超宽带天线(12)和配设给所述超宽带天线的反射器(11)具有10mm的间距。
9.根据权利要求1至8中任一项所述的车辆，其特征在于，所述超宽带天线设备(1)具有多个天线。
10.根据权利要求1至9中任一项所述的车辆，其特征在于，所述天线设备(1)适合于并且设置用于发射线性极化信号。
CN202210139548.9A 2018-03-14 2019-03-07 具有用于被动访问控制的装置的车辆 Pending CN114360113A (zh)

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DE102018105837.3A DE102018105837A1 (de) 2018-03-14 2018-03-14 Fahrzeug mit einer Einrichtung zur passiven Zugangskontrolle
PCT/EP2019/055675 WO2019175007A1 (de) 2018-03-14 2019-03-07 Fahrzeug mit einer einrichtung zur passiven zugangskontrolle
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Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10012438A1 (de) * 2000-03-15 2001-09-27 Daimler Chrysler Ag Schlüsselanordnung und Kommunikationsanordnung zur Funk-Fernsteuerung einer Fahrzeugfunktion
CN1398015A (zh) * 2001-07-18 2003-02-19 松下电器产业株式会社 天线装置及使用该天线装置的移动通信装置
CN1508906A (zh) * 2002-12-19 2004-06-30 日立电线株式会社 内置型天线及其制造方法和固定方法和使用其的电子装置
CN1627563A (zh) * 2003-12-11 2005-06-15 索尼国际(欧洲)股份有限公司 用于超宽频带应用的三维全向天线设计
CN1832169A (zh) * 2005-03-08 2006-09-13 株式会社半导体能源研究所 无线芯片以及具有该无线芯片的电子设备
CN101047281A (zh) * 2002-10-22 2007-10-03 松下电器产业株式会社 天线和使用它的电子设备
CN101103491A (zh) * 2005-11-14 2008-01-09 安立股份有限公司 线性极化天线及采用其的雷达设备
CN101217217A (zh) * 2008-01-08 2008-07-09 上海大学 超宽带印刷单极子天线
US20080174494A1 (en) * 2005-03-31 2008-07-24 Semiconductor Energy Laboratory Co., Ltd Wireless Chip and Electronic Device Having Wireless Chip
CN101277139A (zh) * 2007-03-30 2008-10-01 索尼德国有限责任公司 宽带波束控制天线
JP2011097350A (ja) * 2009-10-29 2011-05-12 Tokai Rika Co Ltd 車両用アンテナ装置
CN102823061A (zh) * 2010-03-23 2012-12-12 Zf腓德烈斯哈芬股份公司 无线电开关
CN202703516U (zh) * 2012-03-27 2013-01-30 华南理工大学 基于超宽带的车辆无钥匙进入、启动与闭锁装置
CN202930562U (zh) * 2012-10-29 2013-05-08 加利电子(无锡)有限公司 宽频带极化天线
US20140330449A1 (en) * 2013-05-01 2014-11-06 Delphi Technologies, Inc Relay attack prevention for passive entry passive start (peps) vehicle security systems
CN207038734U (zh) * 2016-09-16 2018-02-23 莱尔德无线技术（上海）有限公司 车辆天线组件和用于车辆天线组件的天线罩组件

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11251830A (ja) * 1998-03-05 1999-09-17 Mitsubishi Electric Corp アンテナ装置
GB2439974B (en) * 2006-07-07 2011-03-23 Iti Scotland Ltd Antenna arrangement
US20080169994A1 (en) * 2006-12-22 2008-07-17 Samsung Electronics Co., Ltd. Antenna device
US8207904B2 (en) * 2009-06-19 2012-06-26 Realtek Semiconductor Corp. High gain multiple planar reflector ultra-wide band (UWB) antenna structure
GB201119792D0 (en) * 2011-11-16 2011-12-28 Jaguar Cars Vehicle access system
FR2988195B1 (fr) * 2012-03-14 2015-04-10 Continental Automotive France Dispositif de detection et de communication en champ proche
CN102602363A (zh) * 2012-03-27 2012-07-25 华南理工大学 基于超宽带的车辆无钥匙进入、启动与闭锁方法及装置
CN106458159A (zh) * 2014-04-30 2017-02-22 德韧营运有限责任公司 车辆无钥匙进入系统
US10283877B2 (en) * 2015-10-19 2019-05-07 Massachusetts Institute Of Technology Multipolarized vector sensor array antenna system for radio astronomy applications
DE102016206539B4 (de) * 2016-04-19 2019-05-16 Volkswagen Aktiengesellschaft Verfahren zur passiven Zugangskontrolle
DE102017110145A1 (de) * 2017-04-28 2018-10-31 Huf Hülsbeck & Fürst Gmbh & Co. Kg Fahrzeugtürgriff mit Antennenanordnung

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10012438A1 (de) * 2000-03-15 2001-09-27 Daimler Chrysler Ag Schlüsselanordnung und Kommunikationsanordnung zur Funk-Fernsteuerung einer Fahrzeugfunktion
CN1398015A (zh) * 2001-07-18 2003-02-19 松下电器产业株式会社 天线装置及使用该天线装置的移动通信装置
CN101047281A (zh) * 2002-10-22 2007-10-03 松下电器产业株式会社 天线和使用它的电子设备
CN1508906A (zh) * 2002-12-19 2004-06-30 日立电线株式会社 内置型天线及其制造方法和固定方法和使用其的电子装置
CN1627563A (zh) * 2003-12-11 2005-06-15 索尼国际(欧洲)股份有限公司 用于超宽频带应用的三维全向天线设计
CN1832169A (zh) * 2005-03-08 2006-09-13 株式会社半导体能源研究所 无线芯片以及具有该无线芯片的电子设备
US20080174494A1 (en) * 2005-03-31 2008-07-24 Semiconductor Energy Laboratory Co., Ltd Wireless Chip and Electronic Device Having Wireless Chip
CN101103491A (zh) * 2005-11-14 2008-01-09 安立股份有限公司 线性极化天线及采用其的雷达设备
CN101277139A (zh) * 2007-03-30 2008-10-01 索尼德国有限责任公司 宽带波束控制天线
CN101217217A (zh) * 2008-01-08 2008-07-09 上海大学 超宽带印刷单极子天线
JP2011097350A (ja) * 2009-10-29 2011-05-12 Tokai Rika Co Ltd 車両用アンテナ装置
CN102823061A (zh) * 2010-03-23 2012-12-12 Zf腓德烈斯哈芬股份公司 无线电开关
CN202703516U (zh) * 2012-03-27 2013-01-30 华南理工大学 基于超宽带的车辆无钥匙进入、启动与闭锁装置
CN202930562U (zh) * 2012-10-29 2013-05-08 加利电子(无锡)有限公司 宽频带极化天线
US20140330449A1 (en) * 2013-05-01 2014-11-06 Delphi Technologies, Inc Relay attack prevention for passive entry passive start (peps) vehicle security systems
CN207038734U (zh) * 2016-09-16 2018-02-23 莱尔德无线技术（上海）有限公司 车辆天线组件和用于车辆天线组件的天线罩组件

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