JP5671551B2 - スマートアンテナ - Google Patents

スマートアンテナ Download PDF

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Publication number
JP5671551B2
JP5671551B2 JP2012538417A JP2012538417A JP5671551B2 JP 5671551 B2 JP5671551 B2 JP 5671551B2 JP 2012538417 A JP2012538417 A JP 2012538417A JP 2012538417 A JP2012538417 A JP 2012538417A JP 5671551 B2 JP5671551 B2 JP 5671551B2
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JP
Japan
Prior art keywords
antenna device
monopole
antenna
parasitic
drive
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Expired - Fee Related
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JP2012538417A
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Japanese (ja)
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JP2013511186A5 (enExample
JP2013511186A (ja
Inventor
チャン ホー ロー
チャン ホー ロー
スティーブン ギャオ
スティーブン ギャオ
ハイタオ リュウ
ハイタオ リュウ
Original Assignee
ザ セクレタリー オブ ステイト フォー ビジネス イノベーション アンド スキルズ
ザ セクレタリー オブ ステイト フォー ビジネス イノベーション アンド スキルズ
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Publication of JP2013511186A publication Critical patent/JP2013511186A/ja
Publication of JP2013511186A5 publication Critical patent/JP2013511186A5/ja
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/446Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element the radiating element being at the centre of one or more rings of auxiliary elements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/28Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements
    • H01Q19/32Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements the primary active element being end-fed and elongated

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  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
JP2012538417A 2009-11-13 2010-11-15 スマートアンテナ Expired - Fee Related JP5671551B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0919948.0 2009-11-13
GB0919948A GB0919948D0 (en) 2009-11-13 2009-11-13 Smart antenna
PCT/GB2010/051900 WO2011058378A1 (en) 2009-11-13 2010-11-15 Smart antenna

Publications (3)

Publication Number Publication Date
JP2013511186A JP2013511186A (ja) 2013-03-28
JP2013511186A5 JP2013511186A5 (enExample) 2013-12-05
JP5671551B2 true JP5671551B2 (ja) 2015-02-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012538417A Expired - Fee Related JP5671551B2 (ja) 2009-11-13 2010-11-15 スマートアンテナ

Country Status (5)

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US (1) US8922447B2 (enExample)
EP (1) EP2499702B1 (enExample)
JP (1) JP5671551B2 (enExample)
GB (1) GB0919948D0 (enExample)
WO (1) WO2011058378A1 (enExample)

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* Cited by examiner, † Cited by third party
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