IL221376A0 - Compound loop antenna - Google Patents

Compound loop antenna

Info

Publication number
IL221376A0
IL221376A0 IL221376A IL22137612A IL221376A0 IL 221376 A0 IL221376 A0 IL 221376A0 IL 221376 A IL221376 A IL 221376A IL 22137612 A IL22137612 A IL 22137612A IL 221376 A0 IL221376 A0 IL 221376A0
Authority
IL
Israel
Prior art keywords
loop antenna
compound loop
compound
antenna
loop
Prior art date
Application number
IL221376A
Other versions
IL221376A (en
Original Assignee
Dockon Ag
Forrest James Brown Of
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
Priority claimed from US12/878,018 external-priority patent/US8462061B2/en
Priority claimed from US12/878,016 external-priority patent/US8144065B2/en
Priority claimed from US12/878,020 external-priority patent/US8164528B2/en
Application filed by Dockon Ag, Forrest James Brown Of filed Critical Dockon Ag
Publication of IL221376A0 publication Critical patent/IL221376A0/en
Publication of IL221376A publication Critical patent/IL221376A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/005—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with variable reactance for tuning the antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • 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
    • H01Q9/06—Details
    • H01Q9/14—Length of element or elements adjustable
    • 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
    • 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
IL221376A 2010-02-11 2012-08-09 Compound loop antenna IL221376A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US30359410P 2010-02-11 2010-02-11
US12/878,018 US8462061B2 (en) 2008-03-26 2010-09-08 Printed compound loop antenna
US12/878,016 US8144065B2 (en) 2008-03-26 2010-09-08 Planar compound loop antenna
US12/878,020 US8164528B2 (en) 2008-03-26 2010-09-08 Self-contained counterpoise compound loop antenna
PCT/US2011/024634 WO2011100618A1 (en) 2010-02-11 2011-02-11 Compound loop antenna

Publications (2)

Publication Number Publication Date
IL221376A0 true IL221376A0 (en) 2012-10-31
IL221376A IL221376A (en) 2016-11-30

Family

ID=44148983

Family Applications (2)

Application Number Title Priority Date Filing Date
IL221376A IL221376A (en) 2010-02-11 2012-08-09 Compound loop antenna
IL248674A IL248674A (en) 2010-02-11 2016-11-01 Compound loop antenna

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL248674A IL248674A (en) 2010-02-11 2016-11-01 Compound loop antenna

Country Status (7)

Country Link
EP (1) EP2534731A1 (en)
JP (3) JP5916019B2 (en)
KR (3) KR102057880B1 (en)
CN (2) CN105789902B (en)
BR (1) BR112012020243A2 (en)
IL (2) IL221376A (en)
WO (1) WO2011100618A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8654023B2 (en) 2011-09-02 2014-02-18 Dockon Ag Multi-layered multi-band antenna with parasitic radiator
JP6214541B2 (en) * 2011-11-04 2017-10-18 ドックオン エージー Capacitively coupled composite loop antenna
US10079428B2 (en) 2013-03-11 2018-09-18 Pulse Finland Oy Coupled antenna structure and methods
US9647338B2 (en) 2013-03-11 2017-05-09 Pulse Finland Oy Coupled antenna structure and methods
US9799956B2 (en) 2013-12-11 2017-10-24 Dockon Ag Three-dimensional compound loop antenna
US9748651B2 (en) 2013-12-09 2017-08-29 Dockon Ag Compound coupling to re-radiating antenna solution
US9496614B2 (en) * 2014-04-15 2016-11-15 Dockon Ag Antenna system using capacitively coupled compound loop antennas with antenna isolation provision
GB2537345A (en) * 2014-10-03 2016-10-19 Cambridge Consultants Inc Antenna for implant and associated apparatus and methods
US20160111772A1 (en) * 2014-10-16 2016-04-21 Microsoft Corporation Loop antenna with a parasitic element inside
US11038272B2 (en) * 2017-05-29 2021-06-15 Huawei Technologies Co., Ltd. Configurable antenna array with diverse polarizations
KR102092028B1 (en) * 2019-04-03 2020-04-23 주식회사 제이씨에프테크놀러지 Self-Calibration Antenna for Maintains Similar Resonant Characteristic in Different Ground Environments
CN110208674B (en) * 2019-05-08 2021-05-25 天津大学 Directional coupling near-field probe and system for nonlinear radiation signal detection
US10985464B2 (en) * 2019-07-31 2021-04-20 Verily Life Sciences Llc Miniaturized inductive loop antenna with distributed reactive loads
CN113972475B (en) * 2020-07-24 2024-03-08 启碁科技股份有限公司 Antenna structure
CN114284695B (en) * 2020-09-28 2023-07-07 华为技术有限公司 Antenna unit and communication device

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DE3738513A1 (en) 1987-11-13 1989-06-01 Dornier System Gmbh MICROSTRIP LADDER AERIAL
US5376942A (en) 1991-08-20 1994-12-27 Sumitomo Electric Industries, Ltd. Receiving device with separate substrate surface
US5300936A (en) * 1992-09-30 1994-04-05 Loral Aerospace Corp. Multiple band antenna
JP3334079B2 (en) * 1999-07-19 2002-10-15 エヌイーシーインフロンティア株式会社 Built-in balun loop antenna
US6437750B1 (en) 1999-09-09 2002-08-20 University Of Kentucky Research Foundation Electrically-small low Q radiator structure and method of producing EM waves therewith
US6677901B1 (en) 2002-03-15 2004-01-13 The United States Of America As Represented By The Secretary Of The Army Planar tunable microstrip antenna for HF and VHF frequencies
DE10347719B4 (en) * 2003-06-25 2009-12-10 Samsung Electro-Mechanics Co., Ltd., Suwon Inner antenna for a mobile communication device
CN100390549C (en) * 2003-10-15 2008-05-28 财团法人工业技术研究院 Electromagnetic field sensing element and its apparatus
DE602004025986D1 (en) * 2004-04-28 2010-04-22 Nat Inst Inf & Comm Tech UBB LOOP ANTENNA
ATE373878T1 (en) 2004-07-13 2007-10-15 Tdk Corp PXM ANTENNA FOR POWERFUL, BROADBAND APPLICATIONS
JP2006050291A (en) * 2004-08-05 2006-02-16 Matsuzaki Denki Kogyo Kk Broad band antenna element, broad band antenna also served as interior decoration
JP4521724B2 (en) * 2005-01-20 2010-08-11 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 ANTENNA DEVICE AND PORTABLE TERMINAL DEVICE HAVING THE ANTENNA DEVICE
US7388550B2 (en) 2005-10-11 2008-06-17 Tdk Corporation PxM antenna with improved radiation characteristics over a broad frequency range
US7427965B2 (en) * 2005-10-12 2008-09-23 Kyocera Corporation Multiple band capacitively-loaded loop antenna
US7728785B2 (en) * 2006-02-07 2010-06-01 Nokia Corporation Loop antenna with a parasitic radiator
EP1973192B1 (en) * 2007-03-23 2017-06-14 BlackBerry Limited Antenne apparatus and associated methodology for a multi-band radio device
KR100911938B1 (en) * 2007-09-14 2009-08-13 주식회사 케이티테크 Broadband internal antenna combined with shorted monopole antenna and loop antenna
GB0805393D0 (en) * 2008-03-26 2008-04-30 Dockon Ltd Improvements in and relating to antennas

Also Published As

Publication number Publication date
IL221376A (en) 2016-11-30
JP6449352B2 (en) 2019-01-09
JP5916019B2 (en) 2016-05-11
KR20150031501A (en) 2015-03-24
JP2015057906A (en) 2015-03-26
JP2017063513A (en) 2017-03-30
CN105789902B (en) 2021-05-07
WO2011100618A1 (en) 2011-08-18
CN105789902A (en) 2016-07-20
KR20170068611A (en) 2017-06-19
IL248674A0 (en) 2016-12-29
JP2013520104A (en) 2013-05-30
KR102057880B1 (en) 2019-12-20
CN103004022A (en) 2013-03-27
EP2534731A1 (en) 2012-12-19
BR112012020243A2 (en) 2017-06-27
KR20120139737A (en) 2012-12-27
IL248674A (en) 2017-11-30

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