SE9903115D0 - Antenna - Google Patents

Antenna

Info

Publication number
SE9903115D0
SE9903115D0 SE9903115A SE9903115A SE9903115D0 SE 9903115 D0 SE9903115 D0 SE 9903115D0 SE 9903115 A SE9903115 A SE 9903115A SE 9903115 A SE9903115 A SE 9903115A SE 9903115 D0 SE9903115 D0 SE 9903115D0
Authority
SE
Sweden
Prior art keywords
patch
edge
conductors
stacked
close
Prior art date
Application number
SE9903115A
Other languages
English (en)
Other versions
SE9903115L (sv
SE517218C2 (sv
Inventor
Stefan Lindgren
Martin Johansson
Anna Grincwajg
Original Assignee
Ericsson Telefon Ab L M
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 by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9903115A priority Critical patent/SE517218C2/sv
Publication of SE9903115D0 publication Critical patent/SE9903115D0/sv
Priority to JP2001522626A priority patent/JP4401054B2/ja
Priority to PCT/SE2000/001679 priority patent/WO2001018910A1/en
Priority to AU70475/00A priority patent/AU7047500A/en
Priority to CN00812431.0A priority patent/CN1214486C/zh
Priority to EP00959094A priority patent/EP1210746B1/en
Publication of SE9903115L publication Critical patent/SE9903115L/sv
Priority to US10/086,195 priority patent/US6806831B2/en
Publication of SE517218C2 publication Critical patent/SE517218C2/sv

Links

Classifications

    • 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
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
    • 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
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • 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
    • H01Q5/378—Combination of fed elements with parasitic 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
    • H01Q9/0407—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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element

Landscapes

  • Waveguide Aerials (AREA)
SE9903115A 1999-09-03 1999-09-03 En lågprofilantennstruktur samt en anordning innefattande trådlöst kommunikationsmedel, en trådlös mobil terminal, ett datorkort lämpligt för införande i en elektronisk anordning och ett lokalt nätverkssystem innefattande en basstation och ett flertal terminaler vilka är i trådlös kommunikation med basstationen innefattande en sådan lågprofilantennstruktur SE517218C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9903115A SE517218C2 (sv) 1999-09-03 1999-09-03 En lågprofilantennstruktur samt en anordning innefattande trådlöst kommunikationsmedel, en trådlös mobil terminal, ett datorkort lämpligt för införande i en elektronisk anordning och ett lokalt nätverkssystem innefattande en basstation och ett flertal terminaler vilka är i trådlös kommunikation med basstationen innefattande en sådan lågprofilantennstruktur
JP2001522626A JP4401054B2 (ja) 1999-09-03 2000-09-01 アンテナ
PCT/SE2000/001679 WO2001018910A1 (en) 1999-09-03 2000-09-01 Antenna
AU70475/00A AU7047500A (en) 1999-09-03 2000-09-01 Antenna
CN00812431.0A CN1214486C (zh) 1999-09-03 2000-09-01 天线
EP00959094A EP1210746B1 (en) 1999-09-03 2000-09-01 Antenna
US10/086,195 US6806831B2 (en) 1999-09-03 2002-03-01 Stacked patch antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903115A SE517218C2 (sv) 1999-09-03 1999-09-03 En lågprofilantennstruktur samt en anordning innefattande trådlöst kommunikationsmedel, en trådlös mobil terminal, ett datorkort lämpligt för införande i en elektronisk anordning och ett lokalt nätverkssystem innefattande en basstation och ett flertal terminaler vilka är i trådlös kommunikation med basstationen innefattande en sådan lågprofilantennstruktur

Publications (3)

Publication Number Publication Date
SE9903115D0 true SE9903115D0 (sv) 1999-09-03
SE9903115L SE9903115L (sv) 2001-03-04
SE517218C2 SE517218C2 (sv) 2002-05-07

Family

ID=20416845

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903115A SE517218C2 (sv) 1999-09-03 1999-09-03 En lågprofilantennstruktur samt en anordning innefattande trådlöst kommunikationsmedel, en trådlös mobil terminal, ett datorkort lämpligt för införande i en elektronisk anordning och ett lokalt nätverkssystem innefattande en basstation och ett flertal terminaler vilka är i trådlös kommunikation med basstationen innefattande en sådan lågprofilantennstruktur

Country Status (7)

Country Link
US (1) US6806831B2 (sv)
EP (1) EP1210746B1 (sv)
JP (1) JP4401054B2 (sv)
CN (1) CN1214486C (sv)
AU (1) AU7047500A (sv)
SE (1) SE517218C2 (sv)
WO (1) WO2001018910A1 (sv)

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EP1380184B1 (en) * 2001-04-06 2007-01-24 Nokia Corporation Location method and system
JP2003142935A (ja) * 2001-10-12 2003-05-16 Samsung Electronics Co Ltd アンテナ
WO2005015681A2 (en) * 2003-08-08 2005-02-17 Paratek Microwave, Inc. Stacked patch antenna and method of operation therefore
WO2005043676A1 (ja) * 2003-10-30 2005-05-12 Matsushita Electric Industrial Co., Ltd. アンテナ装置
US7233298B2 (en) * 2003-10-30 2007-06-19 Wavetest Systems, Inc. High performance antenna
US7369089B2 (en) * 2004-05-13 2008-05-06 Research In Motion Limited Antenna with multiple-band patch and slot structures
US20060092078A1 (en) * 2004-11-02 2006-05-04 Calamp Corporate Antenna systems for widely-spaced frequency bands of wireless communication networks
US20070080864A1 (en) * 2005-10-11 2007-04-12 M/A-Com, Inc. Broadband proximity-coupled cavity backed patch antenna
US7636063B2 (en) * 2005-12-02 2009-12-22 Eswarappa Channabasappa Compact broadband patch antenna
CN101385202A (zh) * 2005-12-14 2009-03-11 堪萨斯州立大学 射频识别装置用的微带天线
US8564439B2 (en) 2010-05-27 2013-10-22 The University Of Kansas Microstrip antenna for RFID device
JP2007221774A (ja) 2006-01-23 2007-08-30 Yokowo Co Ltd 平面型アンテナ
JP4780662B2 (ja) * 2006-06-15 2011-09-28 株式会社ヨコオ 平面型アンテナ
CN1933240B (zh) * 2006-10-12 2010-07-28 上海交通大学 平面类倒f多频天线
TWM314439U (en) * 2006-12-08 2007-06-21 Advanced Connectek Inc Patch antenna
TWI370580B (en) * 2007-12-27 2012-08-11 Wistron Neweb Corp Patch antenna and method of making same
US7733265B2 (en) 2008-04-04 2010-06-08 Toyota Motor Engineering & Manufacturing North America, Inc. Three dimensional integrated automotive radars and methods of manufacturing the same
US7830301B2 (en) 2008-04-04 2010-11-09 Toyota Motor Engineering & Manufacturing North America, Inc. Dual-band antenna array and RF front-end for automotive radars
US8022861B2 (en) * 2008-04-04 2011-09-20 Toyota Motor Engineering & Manufacturing North America, Inc. Dual-band antenna array and RF front-end for mm-wave imager and radar
US7990237B2 (en) * 2009-01-16 2011-08-02 Toyota Motor Engineering & Manufacturing North America, Inc. System and method for improving performance of coplanar waveguide bends at mm-wave frequencies
JP4908576B2 (ja) * 2009-12-21 2012-04-04 株式会社東芝 結合器及びこれを用いた無線通信装置
US8786496B2 (en) 2010-07-28 2014-07-22 Toyota Motor Engineering & Manufacturing North America, Inc. Three-dimensional array antenna on a substrate with enhanced backlobe suppression for mm-wave automotive applications
KR101690259B1 (ko) * 2011-05-27 2016-12-28 삼성전자주식회사 안테나 구조체
KR101332178B1 (ko) * 2011-11-03 2013-11-25 위너콤 주식회사 차량용 파노라마 글래스 루프 안테나 장치
KR101342011B1 (ko) * 2012-07-06 2013-12-16 위너콤 주식회사 차량용 파노라마 글래스 루프 안테나 장치
US9893427B2 (en) * 2013-03-14 2018-02-13 Ethertronics, Inc. Antenna-like matching component
WO2017044168A2 (en) * 2015-06-16 2017-03-16 King Abdulaziz City Of Science And Technology Efficient planar phased array antenna assembly
CN105552550B (zh) 2016-01-30 2019-08-20 华为技术有限公司 一种贴片天线单元及天线
US10115683B2 (en) * 2016-04-14 2018-10-30 Nxp Usa, Inc. Electrostatic discharge protection for antenna using vias
CN106099352A (zh) * 2016-07-29 2016-11-09 华南理工大学 一种紧凑型多频基站天线阵列
WO2018071388A1 (en) * 2016-10-12 2018-04-19 Carrier Corporation Through-hole inverted sheet metal antenna
US10522915B2 (en) 2017-02-01 2019-12-31 Shure Acquisition Holdings, Inc. Multi-band slotted planar antenna
US11101565B2 (en) * 2018-04-26 2021-08-24 Neptune Technology Group Inc. Low-profile antenna
US10727580B2 (en) 2018-07-16 2020-07-28 Apple Inc. Millimeter wave antennas having isolated feeds
NL2022823B1 (en) * 2019-03-27 2020-10-02 The Antenna Company International N V Dual-band directional antenna, wireless device, and wireless communication system
EP4002588B1 (en) 2020-11-18 2025-10-08 TMY Technology Inc. Broadband linear polarization antenna structure
TWI766633B (zh) * 2020-11-18 2022-06-01 稜研科技股份有限公司 寬頻線極化天線結構
US12009915B2 (en) 2021-01-29 2024-06-11 Eagle Technology, Llc Compact receiver system with antijam and antispoof capability
US11502414B2 (en) 2021-01-29 2022-11-15 Eagle Technology, Llc Microstrip patch antenna system having adjustable radiation pattern shapes and related method
US12062863B2 (en) 2021-03-26 2024-08-13 Sony Group Corporation Antenna device
US11777218B2 (en) * 2021-12-27 2023-10-03 Google Llc Antenna design with structurally integrated composite antenna components
US20240429611A1 (en) * 2023-06-23 2024-12-26 Qualcomm Incorporated Broadband patch antenna

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660048A (en) * 1984-12-18 1987-04-21 Texas Instruments Incorporated Microstrip patch antenna system
FR2651926B1 (fr) * 1989-09-11 1991-12-13 Alcatel Espace Antenne plane.
US5627550A (en) * 1995-06-15 1997-05-06 Nokia Mobile Phones Ltd. Wideband double C-patch antenna including gap-coupled parasitic elements
DE59708915D1 (de) * 1996-03-13 2003-01-23 Ascom Systec Ag Maegenwil Flache dreidimensionale Antenne
US5703601A (en) * 1996-09-09 1997-12-30 The United States Of America As Represented By The Secretary Of The Army Double layer circularly polarized antenna with single feed
US6236367B1 (en) * 1998-09-25 2001-05-22 Deltec Telesystems International Limited Dual polarised patch-radiating element
FR2797352B1 (fr) * 1999-08-05 2007-04-20 Cit Alcatel Antenne a empilement de structures resonantes et dispositif de radiocommunication multifrequence incluant cette antenne
US6323810B1 (en) * 2001-03-06 2001-11-27 Ethertronics, Inc. Multimode grounded finger patch antenna
US6466170B2 (en) * 2001-03-28 2002-10-15 Motorola, Inc. Internal multi-band antennas for mobile communications

Also Published As

Publication number Publication date
US6806831B2 (en) 2004-10-19
SE9903115L (sv) 2001-03-04
JP4401054B2 (ja) 2010-01-20
AU7047500A (en) 2001-04-10
JP2003509884A (ja) 2003-03-11
EP1210746B1 (en) 2011-11-02
EP1210746A1 (en) 2002-06-05
WO2001018910A1 (en) 2001-03-15
SE517218C2 (sv) 2002-05-07
CN1214486C (zh) 2005-08-10
CN1391713A (zh) 2003-01-15
US20020175871A1 (en) 2002-11-28

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Legal Events

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NUG Patent has lapsed