JP7074637B2 - ブロードバンド・アンテナ・システム - Google Patents

ブロードバンド・アンテナ・システム Download PDF

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Publication number
JP7074637B2
JP7074637B2 JP2018195473A JP2018195473A JP7074637B2 JP 7074637 B2 JP7074637 B2 JP 7074637B2 JP 2018195473 A JP2018195473 A JP 2018195473A JP 2018195473 A JP2018195473 A JP 2018195473A JP 7074637 B2 JP7074637 B2 JP 7074637B2
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JP
Japan
Prior art keywords
antenna system
antenna
radiating element
ground plane
ground
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2018195473A
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English (en)
Japanese (ja)
Other versions
JP2019075788A (ja
JP2019075788A5 (https=
Inventor
エンリケ・マルティネス・オルティゴサ
ラミロ・イルレラ・キンテロ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advanced Automotive Antennas SL
Original Assignee
Advanced Automotive Antennas SL
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Publication date
Application filed by Advanced Automotive Antennas SL filed Critical Advanced Automotive Antennas SL
Publication of JP2019075788A publication Critical patent/JP2019075788A/ja
Publication of JP2019075788A5 publication Critical patent/JP2019075788A5/ja
Application granted granted Critical
Publication of JP7074637B2 publication Critical patent/JP7074637B2/ja
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    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP2018195473A 2017-10-17 2018-10-17 ブロードバンド・アンテナ・システム Active JP7074637B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17382689.2 2017-10-17
EP17382689.2A EP3474376B1 (en) 2017-10-17 2017-10-17 Broadband antenna system

Publications (3)

Publication Number Publication Date
JP2019075788A JP2019075788A (ja) 2019-05-16
JP2019075788A5 JP2019075788A5 (https=) 2021-11-25
JP7074637B2 true JP7074637B2 (ja) 2022-05-24

Family

ID=60201975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018195473A Active JP7074637B2 (ja) 2017-10-17 2018-10-17 ブロードバンド・アンテナ・システム

Country Status (4)

Country Link
US (1) US10971812B2 (https=)
EP (1) EP3474376B1 (https=)
JP (1) JP7074637B2 (https=)
CN (1) CN109672018B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113097697A (zh) * 2019-12-23 2021-07-09 上海华测导航技术股份有限公司 一种基于新材料的高精度卫星导航及通信组合天线
CN113054411A (zh) * 2021-03-15 2021-06-29 宁波艾思科汽车音响通讯有限公司 一种车载蓝牙天线结构
JP7608267B2 (ja) * 2021-05-19 2025-01-06 日本航空電子工業株式会社 マルチバンドアンテナ
CN118104071A (zh) * 2021-10-21 2024-05-28 Lg电子株式会社 配置于车辆的宽带天线
US12537318B2 (en) 2022-08-10 2026-01-27 Parsec Technologies, Inc. Antenna systems
US12603445B2 (en) 2023-09-25 2026-04-14 Parsec Technologies, Inc. Antenna systems
WO2025226612A1 (en) * 2024-04-22 2025-10-30 Parsec Technologies, Inc. Antenna systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007107101A1 (en) 2006-03-20 2007-09-27 Matsushita Electric Industrial Co., Ltd. Single feed internal antenna with multi-band for mobile communication terminals
US20100060528A1 (en) 2008-09-05 2010-03-11 Advanced Connectek Inc. Dual-frequency antenna
JP2013528961A (ja) 2010-06-28 2013-07-11 富士通株式会社 平板逆ｆアンテナ

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AT393054B (de) * 1989-07-27 1991-08-12 Siemens Ag Oesterreich Sende- und/oder empfangsanordnung fuer tragbare geraete
TW539255U (en) * 2002-07-18 2003-06-21 Hon Hai Prec Ind Co Ltd Multi-band antenna
US6903693B1 (en) * 2002-11-15 2005-06-07 Plantronics, Inc. Bifurcated inverted F antenna
FI115262B (fi) * 2003-01-15 2005-03-31 Filtronic Lk Oy Monikaista-antenni
US7053841B2 (en) * 2003-07-31 2006-05-30 Motorola, Inc. Parasitic element and PIFA antenna structure
TWI260817B (en) * 2005-05-05 2006-08-21 Ind Tech Res Inst Wireless apparatus capable to control radiation patterns of antenna
JP2009021648A (ja) * 2007-07-10 2009-01-29 Kojima Press Co Ltd 車両用アンテナ装置およびそのアンテナエレメントとケーブルの接続方法
US20090091504A1 (en) * 2007-10-04 2009-04-09 Zylaya Corporation Low-profile feed-offset wideband antenna
CN102013567A (zh) * 2010-12-01 2011-04-13 惠州Tcl移动通信有限公司 一种五频段和蓝牙的内置天线及其移动通信终端
US8750949B2 (en) * 2011-01-11 2014-06-10 Apple Inc. Engagement features and adjustment structures for electronic devices with integral antennas
CN103348532B (zh) * 2011-02-18 2016-03-30 莱尔德技术股份有限公司 具有改进的隔离性的多频带平面倒f天线（pifa）和系统
CN104934706B (zh) * 2014-03-21 2017-04-12 华为终端有限公司 一种电子设备
US9356661B2 (en) * 2014-04-23 2016-05-31 Apple Inc. Electronic device with near-field antenna operating through display
CN107534211A (zh) * 2015-01-07 2018-01-02 盖尔创尼克斯有限公司 小型天线结构
CN107230821B (zh) * 2016-03-23 2021-03-09 北京小米移动软件有限公司 一种wifi＆gps天线

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007107101A1 (en) 2006-03-20 2007-09-27 Matsushita Electric Industrial Co., Ltd. Single feed internal antenna with multi-band for mobile communication terminals
US20100060528A1 (en) 2008-09-05 2010-03-11 Advanced Connectek Inc. Dual-frequency antenna
JP2013528961A (ja) 2010-06-28 2013-07-11 富士通株式会社 平板逆ｆアンテナ

Also Published As

Publication number Publication date
EP3474376A1 (en) 2019-04-24
JP2019075788A (ja) 2019-05-16
US10971812B2 (en) 2021-04-06
EP3474376B1 (en) 2022-07-27
CN109672018A (zh) 2019-04-23
CN109672018B (zh) 2023-03-07
US20190123436A1 (en) 2019-04-25

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