JPWO2021193454A1 - - Google Patents

Info

Publication number
JPWO2021193454A1
JPWO2021193454A1 JP2022510439A JP2022510439A JPWO2021193454A1 JP WO2021193454 A1 JPWO2021193454 A1 JP WO2021193454A1 JP 2022510439 A JP2022510439 A JP 2022510439A JP 2022510439 A JP2022510439 A JP 2022510439A JP WO2021193454 A1 JPWO2021193454 A1 JP WO2021193454A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022510439A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021193454A1 publication Critical patent/JPWO2021193454A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01Q1/1271—Supports; Mounting means for mounting on windscreens
    • 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
    • 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
    • H01Q19/005—Patch antenna using one or more coplanar parasitic elements
    • 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
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/005—Antennas or antenna systems providing at least two radiating patterns providing two patterns of opposite direction; back to back antennas
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)
JP2022510439A 2020-03-24 2021-03-19 Pending JPWO2021193454A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020053160 2020-03-24
PCT/JP2021/011457 WO2021193454A1 (ja) 2020-03-24 2021-03-19 車両用アンテナシステム

Publications (1)

Publication Number Publication Date
JPWO2021193454A1 true JPWO2021193454A1 (ja) 2021-09-30

Family

ID=77892599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022510439A Pending JPWO2021193454A1 (ja) 2020-03-24 2021-03-19

Country Status (5)

Country Link
US (1) US20230019268A1 (ja)
JP (1) JPWO2021193454A1 (ja)
CN (1) CN115362598A (ja)
DE (1) DE112021001786T5 (ja)
WO (1) WO2021193454A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024195144A1 (ja) * 2023-03-22 2024-09-26 株式会社ヨコオ アンテナ装置及びアンテナ装置の搭載方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5918183A (en) * 1992-09-01 1999-06-29 Trimble Navigation Limited Concealed mobile communications system
JP2002135025A (ja) * 2000-10-27 2002-05-10 Fujitsu Ten Ltd 車載用アンテナ装置
KR100715420B1 (ko) * 2003-08-29 2007-05-09 후지쓰 텐 가부시키가이샤 원편파용 안테나 및 이 안테나를 포함하는 통합안테나
US20050122262A1 (en) * 2003-10-31 2005-06-09 Hoon Ahn Electronically steerable array antenna for satellite TV
JP2006173895A (ja) * 2004-12-14 2006-06-29 Alps Electric Co Ltd ダイバーシティアンテナ装置
US7546146B2 (en) * 2005-02-01 2009-06-09 Gm Global Technology Operations, Inc. Control system and method for diversity antenna system
JP4075920B2 (ja) * 2005-04-04 2008-04-16 松下電器産業株式会社 受信装置
JP4426507B2 (ja) * 2005-07-04 2010-03-03 株式会社デンソー 車載フィルムアンテナ
JP2007281611A (ja) * 2006-04-03 2007-10-25 Auto Network Gijutsu Kenkyusho:Kk 車載用地上デジタルテレビの受信システム
JP2009071769A (ja) * 2007-09-18 2009-04-02 Auto Network Gijutsu Kenkyusho:Kk 車載用地上デジタルテレビの受信システム
JP2009147557A (ja) * 2007-12-12 2009-07-02 Autonetworks Technologies Ltd 車載用地上デジタルテレビの受信システム及び指向性可変アンテナの指向性ピーク方向の設計方法
JP5796159B2 (ja) * 2011-03-11 2015-10-21 パナソニックＩｐマネジメント株式会社 車両用アンテナ装置
JP5821812B2 (ja) * 2012-09-03 2015-11-24 株式会社デンソー 無線通信装置
JP6639933B2 (ja) * 2015-02-05 2020-02-05 株式会社フジクラ 車載用アンテナ装置
CN106797071B (zh) * 2015-02-05 2019-12-24 株式会社藤仓 车载用天线装置
JP6486314B2 (ja) * 2016-10-28 2019-03-20 原田工業株式会社 車載用アンテナ装置
JP2018101956A (ja) * 2016-12-21 2018-06-28 トヨタ自動車株式会社 車両用アンテナシステム
JP7298600B2 (ja) * 2018-04-24 2023-06-27 Ａｇｃ株式会社 車両用アンテナ、車両用アンテナ付き窓ガラス及びアンテナシステム
JP2020053160A (ja) 2018-09-25 2020-04-02 株式会社豊田自動織機 蓄電モジュール
CN112868136B (zh) * 2018-10-31 2024-04-26 Ａｇｃ株式会社 车辆用天线系统

Also Published As

Publication number Publication date
CN115362598A (zh) 2022-11-18
DE112021001786T5 (de) 2023-01-12
US20230019268A1 (en) 2023-01-19
WO2021193454A1 (ja) 2021-09-30

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