JPWO2022209793A1 - - Google Patents

Info

Publication number
JPWO2022209793A1
JPWO2022209793A1 JP2023510854A JP2023510854A JPWO2022209793A1 JP WO2022209793 A1 JPWO2022209793 A1 JP WO2022209793A1 JP 2023510854 A JP2023510854 A JP 2023510854A JP 2023510854 A JP2023510854 A JP 2023510854A JP WO2022209793 A1 JPWO2022209793 A1 JP WO2022209793A1
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
JP2023510854A
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 JPWO2022209793A1 publication Critical patent/JPWO2022209793A1/ja
Priority to JP2024006663A priority Critical patent/JP2024027192A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • 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
    • 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
    • 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
    • H01Q9/30—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

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP2023510854A 2021-03-29 2022-03-11 Pending JPWO2022209793A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024006663A JP2024027192A (ja) 2021-03-29 2024-01-19 車載用アンテナ装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021054757 2021-03-29
PCT/JP2022/011078 WO2022209793A1 (ja) 2021-03-29 2022-03-11 車載用アンテナ装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024006663A Division JP2024027192A (ja) 2021-03-29 2024-01-19 車載用アンテナ装置

Publications (1)

Publication Number Publication Date
JPWO2022209793A1 true JPWO2022209793A1 (ja) 2022-10-06

Family

ID=83456217

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023510854A Pending JPWO2022209793A1 (ja) 2021-03-29 2022-03-11
JP2024006663A Pending JP2024027192A (ja) 2021-03-29 2024-01-19 車載用アンテナ装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024006663A Pending JP2024027192A (ja) 2021-03-29 2024-01-19 車載用アンテナ装置

Country Status (4)

Country Link
EP (1) EP4318802A1 (ja)
JP (2) JPWO2022209793A1 (ja)
CN (1) CN117083769A (ja)
WO (1) WO2022209793A1 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4986937B2 (ja) * 2008-06-04 2012-07-25 富士通テン株式会社 マルチバンドアンテナ
JP2010021856A (ja) * 2008-07-11 2010-01-28 Nippon Antenna Co Ltd アンテナ装置
CN113471719A (zh) * 2016-02-19 2021-10-01 株式会社友华 天线装置
CN110337757B (zh) * 2017-02-28 2023-07-25 株式会社友华 天线装置

Also Published As

Publication number Publication date
WO2022209793A1 (ja) 2022-10-06
CN117083769A (zh) 2023-11-17
JP2024027192A (ja) 2024-02-29
EP4318802A1 (en) 2024-02-07

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