JPWO2022114161A1 - - Google Patents

Info

Publication number
JPWO2022114161A1
JPWO2022114161A1 JP2022565478A JP2022565478A JPWO2022114161A1 JP WO2022114161 A1 JPWO2022114161 A1 JP WO2022114161A1 JP 2022565478 A JP2022565478 A JP 2022565478A JP 2022565478 A JP2022565478 A JP 2022565478A JP WO2022114161 A1 JPWO2022114161 A1 JP WO2022114161A1
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.)
Granted
Application number
JP2022565478A
Other languages
Japanese (ja)
Other versions
JPWO2022114161A5 (https=
JP7778084B2 (ja
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 JPWO2022114161A1 publication Critical patent/JPWO2022114161A1/ja
Publication of JPWO2022114161A5 publication Critical patent/JPWO2022114161A5/ja
Application granted granted Critical
Publication of JP7778084B2 publication Critical patent/JP7778084B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
    • 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
    • H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
    • 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
    • H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
    • H01Q1/1214—Supports; Mounting means for fastening a rigid aerial element through a wall
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • 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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • 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
    • H01Q9/32—Vertical arrangement of element
    • H01Q9/36—Vertical arrangement of element with top loading
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
JP2022565478A 2020-11-27 2021-11-26 車載用アンテナ装置 Active JP7778084B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020196868 2020-11-27
JP2020196868 2020-11-27
PCT/JP2021/043509 WO2022114161A1 (ja) 2020-11-27 2021-11-26 車載用アンテナ装置

Publications (3)

Publication Number Publication Date
JPWO2022114161A1 true JPWO2022114161A1 (https=) 2022-06-02
JPWO2022114161A5 JPWO2022114161A5 (https=) 2024-10-31
JP7778084B2 JP7778084B2 (ja) 2025-12-01

Family

ID=81754490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022565478A Active JP7778084B2 (ja) 2020-11-27 2021-11-26 車載用アンテナ装置

Country Status (5)

Country Link
US (1) US12463330B2 (https=)
EP (1) EP4254658A4 (https=)
JP (1) JP7778084B2 (https=)
CN (1) CN116348336A (https=)
WO (1) WO2022114161A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4098489A4 (en) * 2020-01-28 2024-02-28 Yokowo Co., Ltd. VEHICLE-MOUNTED ANTENNA DEVICE
CN115189132A (zh) * 2022-08-01 2022-10-14 联想(北京)有限公司 电子设备
IT202300011067A1 (it) * 2023-05-31 2024-12-01 Ask Ind Spa Antenna per autoveicoli, e autoveicolo comprendente una tale antenna

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012034226A (ja) * 2010-07-30 2012-02-16 Yokowo Co Ltd アンテナ装置
WO2017141635A1 (ja) * 2016-02-19 2017-08-24 株式会社ヨコオ アンテナ装置
WO2019078303A1 (ja) * 2017-10-18 2019-04-25 Ntn株式会社 カバーおよび車載用フィン型アンテナ装置
WO2020070595A1 (en) * 2018-10-05 2020-04-09 Te Connectivity Corporation Three-dimensional inverted-f antenna element and antenna assembly and communication system having the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160064807A1 (en) 2014-08-29 2016-03-03 Laird Technologies, Inc. Multiband Vehicular Antenna Assemblies
JP2016208383A (ja) 2015-04-27 2016-12-08 原田工業株式会社 複合アンテナ装置
CN115864014A (zh) * 2017-03-31 2023-03-28 株式会社友华 天线装置
US11133579B2 (en) * 2017-10-18 2021-09-28 Ntn Corporation Cover and vehicle-mounted fin type antenna device
KR102847460B1 (ko) 2019-05-31 2025-08-18 스미토모 고무 코교 카부시키카이샤 골프공용 고무 조성물 및 이것을 사용한 골프공

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012034226A (ja) * 2010-07-30 2012-02-16 Yokowo Co Ltd アンテナ装置
WO2017141635A1 (ja) * 2016-02-19 2017-08-24 株式会社ヨコオ アンテナ装置
WO2019078303A1 (ja) * 2017-10-18 2019-04-25 Ntn株式会社 カバーおよび車載用フィン型アンテナ装置
WO2020070595A1 (en) * 2018-10-05 2020-04-09 Te Connectivity Corporation Three-dimensional inverted-f antenna element and antenna assembly and communication system having the same

Also Published As

Publication number Publication date
EP4254658A1 (en) 2023-10-04
US12463330B2 (en) 2025-11-04
WO2022114161A1 (ja) 2022-06-02
CN116348336A (zh) 2023-06-27
EP4254658A4 (en) 2024-10-23
JP7778084B2 (ja) 2025-12-01
US20240097317A1 (en) 2024-03-21

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