JPWO2021010274A5 - - Google Patents

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Publication number
JPWO2021010274A5
JPWO2021010274A5 JP2021533013A JP2021533013A JPWO2021010274A5 JP WO2021010274 A5 JPWO2021010274 A5 JP WO2021010274A5 JP 2021533013 A JP2021533013 A JP 2021533013A JP 2021533013 A JP2021533013 A JP 2021533013A JP WO2021010274 A5 JPWO2021010274 A5 JP WO2021010274A5
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JP
Japan
Prior art keywords
antenna
communication antenna
antenna module
communication
frequency band
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
JP2021533013A
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English (en)
Japanese (ja)
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JP7231034B2 (ja
JPWO2021010274A1 (https=
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Priority claimed from PCT/JP2020/026832 external-priority patent/WO2021010274A1/ja
Publication of JPWO2021010274A1 publication Critical patent/JPWO2021010274A1/ja
Publication of JPWO2021010274A5 publication Critical patent/JPWO2021010274A5/ja
Application granted granted Critical
Publication of JP7231034B2 publication Critical patent/JP7231034B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2021533013A 2019-07-12 2020-07-09 アンテナモジュール及びアンテナモジュール付車両ルーフ Active JP7231034B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019129835 2019-07-12
JP2019129835 2019-07-12
PCT/JP2020/026832 WO2021010274A1 (ja) 2019-07-12 2020-07-09 アンテナモジュール及びアンテナモジュール付車両ルーフ

Publications (3)

Publication Number Publication Date
JPWO2021010274A1 JPWO2021010274A1 (https=) 2021-01-21
JPWO2021010274A5 true JPWO2021010274A5 (https=) 2022-05-19
JP7231034B2 JP7231034B2 (ja) 2023-03-01

Family

ID=74210763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021533013A Active JP7231034B2 (ja) 2019-07-12 2020-07-09 アンテナモジュール及びアンテナモジュール付車両ルーフ

Country Status (4)

Country Link
US (1) US12009582B2 (https=)
JP (1) JP7231034B2 (https=)
CN (1) CN114072969A (https=)
WO (1) WO2021010274A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11008731B2 (en) * 2017-03-31 2021-05-18 Komatsu Ltd. Work vehicle
JP7501122B2 (ja) * 2020-06-04 2024-06-18 株式会社オートネットワーク技術研究所 車載アンテナモジュール
US20260045682A1 (en) * 2024-08-08 2026-02-12 Ford Global Technologies, Llc Vehicle antenna assembly with exposed ground plane

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003017916A (ja) 2001-07-04 2003-01-17 Nippon Antenna Co Ltd 車載用アンテナ
US6646614B2 (en) * 2001-11-07 2003-11-11 Harris Corporation Multi-frequency band antenna and related methods
JP3420233B2 (ja) * 2001-11-28 2003-06-23 日本アンテナ株式会社 複合アンテナ
JP2003332817A (ja) 2002-05-14 2003-11-21 Alps Electric Co Ltd アンテナシステム
US6989785B2 (en) 2003-10-06 2006-01-24 General Motors Corporation Low-profile, multi-band antenna module
US7034753B1 (en) * 2004-07-01 2006-04-25 Rockwell Collins, Inc. Multi-band wide-angle scan phased array antenna with novel grating lobe suppression
US7423597B2 (en) * 2006-02-09 2008-09-09 Marvell World Trade Ltd. Dual band WLAN antenna
JP2008278447A (ja) * 2006-09-12 2008-11-13 Asahi Glass Co Ltd 自動車用高周波ガラスアンテナ及び自動車用の窓ガラス板
US7663563B2 (en) 2007-04-04 2010-02-16 Asahi Glass Company, Limited High frequency wave glass antenna for an automobile and window glass sheet for an automobile with the same
JP2011091557A (ja) * 2009-10-21 2011-05-06 Panasonic Corp アンテナ装置
JP5924959B2 (ja) * 2012-01-31 2016-05-25 日本放送協会 アンテナ装置
JP6447325B2 (ja) * 2015-04-03 2019-01-09 株式会社Ｓｏｋｅｎ 車両用アンテナユニット、方向推定システム
JP2017060038A (ja) * 2015-09-17 2017-03-23 パナソニックＩｐマネジメント株式会社 アンテナおよびそれを利用した車両
TWI593166B (zh) * 2015-10-27 2017-07-21 合勤科技股份有限公司 無線網路裝置
JP6393706B2 (ja) 2016-04-28 2018-09-19 矢崎総業株式会社 ルーフモジュール
JP6969974B2 (ja) 2017-10-23 2021-11-24 トヨタ自動車株式会社 キーユニット
KR102217182B1 (ko) * 2018-11-19 2021-02-18 삼성전자주식회사 차량용 통신 장치

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