JPWO2022024966A5 - - Google Patents

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Publication number
JPWO2022024966A5
JPWO2022024966A5 JP2022540277A JP2022540277A JPWO2022024966A5 JP WO2022024966 A5 JPWO2022024966 A5 JP WO2022024966A5 JP 2022540277 A JP2022540277 A JP 2022540277A JP 2022540277 A JP2022540277 A JP 2022540277A JP WO2022024966 A5 JPWO2022024966 A5 JP WO2022024966A5
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JP
Japan
Prior art keywords
antenna
ghz
monopole antenna
parasitic element
gain
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.)
Granted
Application number
JP2022540277A
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English (en)
Japanese (ja)
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JP7611922B2 (ja
JPWO2022024966A1 (https=
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Publication date
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Priority claimed from PCT/JP2021/027479 external-priority patent/WO2022024966A1/ja
Publication of JPWO2022024966A1 publication Critical patent/JPWO2022024966A1/ja
Publication of JPWO2022024966A5 publication Critical patent/JPWO2022024966A5/ja
Application granted granted Critical
Publication of JP7611922B2 publication Critical patent/JP7611922B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022540277A 2020-07-27 2021-07-26 車載用アンテナ装置 Active JP7611922B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020126223 2020-07-27
JP2020126223 2020-07-27
PCT/JP2021/027479 WO2022024966A1 (ja) 2020-07-27 2021-07-26 車載用アンテナ装置

Publications (3)

Publication Number Publication Date
JPWO2022024966A1 JPWO2022024966A1 (https=) 2022-02-03
JPWO2022024966A5 true JPWO2022024966A5 (https=) 2023-04-07
JP7611922B2 JP7611922B2 (ja) 2025-01-10

Family

ID=80036329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022540277A Active JP7611922B2 (ja) 2020-07-27 2021-07-26 車載用アンテナ装置

Country Status (5)

Country Link
US (1) US12294144B2 (https=)
EP (1) EP4191790A1 (https=)
JP (1) JP7611922B2 (https=)
CN (1) CN115812264A (https=)
WO (1) WO2022024966A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12244058B2 (en) * 2020-01-13 2025-03-04 Lg Electronics Inc. Antenna system mounted in vehicle
CN114946083B (zh) * 2020-01-28 2025-03-04 株式会社友华 车载用天线装置
US12341234B1 (en) 2024-09-10 2025-06-24 ConTronX Design L.L.C. Apparatus and method for mounting an antenna

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1307743C (zh) * 2001-02-26 2007-03-28 日本安特尼株式会社 多频率天线
AU2007201112A1 (en) * 2002-02-01 2007-04-05 Ipr Licensing, Inc. Aperiodic array antenna
JP2004088198A (ja) 2002-08-23 2004-03-18 Matsushita Electric Ind Co Ltd モノポールアンテナ装置およびこれを用いた通信システム
JP2005538623A (ja) * 2002-09-10 2005-12-15 フラクトゥス・ソシエダッド・アノニマ 結合されたマルチバンドアンテナ
US7324054B2 (en) * 2005-09-29 2008-01-29 Sony Ericsson Mobile Communications Ab Multi-band PIFA
US8217850B1 (en) * 2008-08-14 2012-07-10 Rockwell Collins, Inc. Adjustable beamwidth aviation antenna with directional and omni-directional radiation modes
EP2348576A1 (de) * 2010-01-15 2011-07-27 Delphi Technologies, Inc. Antennenmodul
JP2012160951A (ja) * 2011-02-01 2012-08-23 Toshiba Corp 多共振アンテナ装置とこのアンテナ装置を備えた電子機器
US9093750B2 (en) 2013-09-12 2015-07-28 Laird Technologies, Inc. Multiband MIMO vehicular antenna assemblies with DSRC capabilities
US20160064807A1 (en) * 2014-08-29 2016-03-03 Laird Technologies, Inc. Multiband Vehicular Antenna Assemblies
CN108475849B (zh) * 2016-02-19 2022-04-29 株式会社友华 天线装置
US10333208B2 (en) 2016-05-02 2019-06-25 Mitsumi Electric Co., Ltd. Antenna device
EP3270461B1 (en) * 2016-07-14 2020-11-04 Advanced Automotive Antennas, S.L. A broadband antenna system for a vehicle
CN211350981U (zh) * 2018-10-10 2020-08-25 株式会社友华 天线、天线装置、以及车载用天线装置
JP7491681B2 (ja) 2019-02-05 2024-05-28 株式会社トッパンフォトマスク クロムブランクス、フォトマスクの製造方法、およびインプリントモールドの製造方法
CN110768006A (zh) * 2019-10-31 2020-02-07 Oppo广东移动通信有限公司 天线模组及电子设备

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