SE511295C2 - Antenn för radiokommunikationsapparat - Google Patents

Antenn för radiokommunikationsapparat

Info

Publication number
SE511295C2
SE511295C2 SE9701646A SE9701646A SE511295C2 SE 511295 C2 SE511295 C2 SE 511295C2 SE 9701646 A SE9701646 A SE 9701646A SE 9701646 A SE9701646 A SE 9701646A SE 511295 C2 SE511295 C2 SE 511295C2
Authority
SE
Sweden
Prior art keywords
slots
antenna
antenna according
foil
slot
Prior art date
Application number
SE9701646A
Other languages
English (en)
Swedish (sv)
Other versions
SE9701646D0 (sv
SE9701646L (sv
Inventor
Erland Cassel
Original Assignee
Moteco Ab
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
Publication of SE9701646D0 publication Critical patent/SE9701646D0/xx
Priority to SE9701646A priority Critical patent/SE511295C2/sv
Application filed by Moteco Ab filed Critical Moteco Ab
Priority to US09/403,863 priority patent/US6509879B2/en
Priority to BR9809782-2A priority patent/BR9809782A/pt
Priority to DE19882352T priority patent/DE19882352T1/de
Priority to EP98921943A priority patent/EP1016159A1/de
Priority to PCT/SE1998/000764 priority patent/WO1998049742A1/en
Priority to JP54689498A priority patent/JP2001523414A/ja
Priority to JP54689898A priority patent/JP2001522558A/ja
Priority to US09/403,865 priority patent/US6337662B1/en
Priority to EP98920793A priority patent/EP0979536A1/de
Priority to PCT/SE1998/000774 priority patent/WO1998049743A1/en
Priority to DE19882353T priority patent/DE19882353T1/de
Priority to BR9809332-0A priority patent/BR9809332A/pt
Publication of SE9701646L publication Critical patent/SE9701646L/xx
Publication of SE511295C2 publication Critical patent/SE511295C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/16—Folded slot antennas
    • 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
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • 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
    • 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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/106—Microstrip slot antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements 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 orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • 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
    • H01Q9/0407—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

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
SE9701646A 1997-04-30 1997-04-30 Antenn för radiokommunikationsapparat SE511295C2 (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE9701646A SE511295C2 (sv) 1997-04-30 1997-04-30 Antenn för radiokommunikationsapparat
US09/403,863 US6509879B2 (en) 1997-04-30 1998-04-27 Antenna for a radio communications apparatus
BR9809782-2A BR9809782A (pt) 1997-04-30 1998-04-27 Antena para um aparelho de radiocomunicação.
DE19882352T DE19882352T1 (de) 1997-04-30 1998-04-27 Antenne für Funk- und Fernsprechgeräte
EP98921943A EP1016159A1 (de) 1997-04-30 1998-04-27 Antenne für ein funkkommunikationsgerät
PCT/SE1998/000764 WO1998049742A1 (en) 1997-04-30 1998-04-27 An antenna for a radio communications apparatus
JP54689498A JP2001523414A (ja) 1997-04-30 1998-04-27 無線通信装置用アンテナ
JP54689898A JP2001522558A (ja) 1997-04-30 1998-04-28 無線通信装置用アンテナ
BR9809332-0A BR9809332A (pt) 1997-04-30 1998-04-28 Antena para um aparelho de radiocomunicação
US09/403,865 US6337662B1 (en) 1997-04-30 1998-04-28 Antenna for radio communications apparatus
EP98920793A EP0979536A1 (de) 1997-04-30 1998-04-28 Antenne für gerät zur funkkommunikation
PCT/SE1998/000774 WO1998049743A1 (en) 1997-04-30 1998-04-28 Antenna for radio communications apparatus
DE19882353T DE19882353T1 (de) 1997-04-30 1998-04-28 Antenne für Funk- und Fernsprechgeräte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701646A SE511295C2 (sv) 1997-04-30 1997-04-30 Antenn för radiokommunikationsapparat

Publications (3)

Publication Number Publication Date
SE9701646D0 SE9701646D0 (sv) 1997-04-30
SE9701646L SE9701646L (sv) 1999-02-04
SE511295C2 true SE511295C2 (sv) 1999-09-06

Family

ID=20406802

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701646A SE511295C2 (sv) 1997-04-30 1997-04-30 Antenn för radiokommunikationsapparat

Country Status (7)

Country Link
US (2) US6509879B2 (de)
EP (2) EP1016159A1 (de)
JP (2) JP2001523414A (de)
BR (2) BR9809782A (de)
DE (2) DE19882352T1 (de)
SE (1) SE511295C2 (de)
WO (2) WO1998049742A1 (de)

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US6124831A (en) * 1999-07-22 2000-09-26 Ericsson Inc. Folded dual frequency band antennas for wireless communicators
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WO2001084575A1 (en) 2000-05-04 2001-11-08 Bae Systems Information And Electronic Systems Integration, Inc. Printed circuit variable impedance transmission line antenna
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US6323814B1 (en) 2000-05-24 2001-11-27 Bae Systems Information And Electronic Systems Integration Inc Wideband meander line loaded antenna
US6690331B2 (en) 2000-05-24 2004-02-10 Bae Systems Information And Electronic Systems Integration Inc Beamforming quad meanderline loaded antenna
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US6518929B1 (en) * 2000-10-19 2003-02-11 Mobilian Corporation Antenna polarization separation to provide signal isolation
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US6963309B2 (en) * 2001-01-24 2005-11-08 Telefonaktiebolaget Lm Ericsson (Publ) Multi-band antenna for use in a portable telecommunication apparatus
CN1493095A (zh) * 2001-02-23 2004-04-28 株式会社友华 内置滤波器的天线
FR2822301B1 (fr) * 2001-03-15 2004-06-04 Cit Alcatel Antenne a bande elargie pour appareils mobiles
US7039437B2 (en) * 2001-09-17 2006-05-02 Nokia Corporation Internal broadcast reception system for mobile phones
US6621455B2 (en) 2001-12-18 2003-09-16 Nokia Corp. Multiband antenna
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JP3844717B2 (ja) * 2002-07-19 2006-11-15 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 アンテナ装置および携帯無線通信端末
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FI113811B (fi) * 2003-03-31 2004-06-15 Filtronic Lk Oy Menetelmä antennikomponenttien valmistamiseksi
JP4063729B2 (ja) * 2003-07-17 2008-03-19 株式会社日立製作所 アンテナ及び無線端末
KR100530667B1 (ko) 2003-11-20 2005-11-22 주식회사 팬택 이동통신단말기용 내장 안테나
FR2868610A1 (fr) * 2004-04-06 2005-10-07 Thomson Licensing Sa Perfectionnement aux antennes planaires de type fente
DE102004050598A1 (de) * 2004-10-15 2006-04-27 Daimlerchrysler Ag Dualband-Antenne für zirkulare Polarisation
EP1829405A1 (de) * 2004-12-21 2007-09-05 Telefonaktiebolaget LM Ericsson (publ) Blind-handover unter verwendung lastkompensierter messungen
DE102005030384B3 (de) * 2005-06-29 2006-11-02 Siemens Ag Antennevorrichtung für Funk basierte Telefone
US8115686B2 (en) * 2005-07-21 2012-02-14 Fractus, S.A. Handheld device with two antennas, and method of enhancing the isolation between the antennas
US7773041B2 (en) 2006-07-12 2010-08-10 Apple Inc. Antenna system
CN101145637B (zh) * 2006-09-11 2011-07-06 智易科技股份有限公司 立体天线及其制作方法
US8350761B2 (en) * 2007-01-04 2013-01-08 Apple Inc. Antennas for handheld electronic devices
US7595759B2 (en) * 2007-01-04 2009-09-29 Apple Inc. Handheld electronic devices with isolated antennas
US7889139B2 (en) * 2007-06-21 2011-02-15 Apple Inc. Handheld electronic device with cable grounding
US7672142B2 (en) * 2007-01-05 2010-03-02 Apple Inc. Grounded flexible circuits
GB2463421B (en) * 2007-04-10 2012-02-22 Nokia Corp Antenna arrangement with a slot in a conductive housing which is parasitically fed
US9838059B2 (en) 2007-06-21 2017-12-05 Apple Inc. Handheld electronic touch screen communication device
US7612725B2 (en) 2007-06-21 2009-11-03 Apple Inc. Antennas for handheld electronic devices with conductive bezels
US7876274B2 (en) 2007-06-21 2011-01-25 Apple Inc. Wireless handheld electronic device
US7911387B2 (en) * 2007-06-21 2011-03-22 Apple Inc. Handheld electronic device antennas
US7933123B2 (en) 2008-04-11 2011-04-26 Apple Inc. Portable electronic device with two-piece housing
US8106836B2 (en) * 2008-04-11 2012-01-31 Apple Inc. Hybrid antennas for electronic devices
US8102319B2 (en) 2008-04-11 2012-01-24 Apple Inc. Hybrid antennas for electronic devices
US8711044B2 (en) 2009-11-12 2014-04-29 Nokia Corporation Antenna arrangement and antenna housing
US9172139B2 (en) * 2009-12-03 2015-10-27 Apple Inc. Bezel gap antennas
US8270914B2 (en) * 2009-12-03 2012-09-18 Apple Inc. Bezel gap antennas
US9160056B2 (en) 2010-04-01 2015-10-13 Apple Inc. Multiband antennas formed from bezel bands with gaps
NL2007477A (en) 2010-10-22 2012-04-24 Asml Netherlands Bv Method of optimizing a lithographic process, device manufacturing method, lithographic apparatus, computer program product and simulation apparatus.
US8947303B2 (en) 2010-12-20 2015-02-03 Apple Inc. Peripheral electronic device housing members with gaps and dielectric coatings
US9246221B2 (en) 2011-03-07 2016-01-26 Apple Inc. Tunable loop antennas
US9166279B2 (en) 2011-03-07 2015-10-20 Apple Inc. Tunable antenna system with receiver diversity
NL2008285A (en) 2011-03-11 2012-09-12 Asml Netherlands Bv Method of controlling a lithographic apparatus, device manufacturing method, lithographic apparatus, computer program product and method of improving a mathematical model of a lithographic process.
US9350069B2 (en) 2012-01-04 2016-05-24 Apple Inc. Antenna with switchable inductor low-band tuning
CN104253300A (zh) * 2013-06-26 2014-12-31 重庆美桀电子科技有限公司 一种可收发WiFi和GPS信号的双频段天线
CN105789837A (zh) * 2014-12-26 2016-07-20 环旭电子股份有限公司 用于无线通信的天线
CN105870617A (zh) * 2016-05-06 2016-08-17 深圳洲斯移动物联网技术有限公司 超小型433MHz内置FPC天线
CN108650818B (zh) * 2016-08-16 2020-08-18 Oppo广东移动通信有限公司 一种壳体的加工方法、壳体和移动终端
KR102486184B1 (ko) 2018-07-06 2023-01-10 삼성전자주식회사 도전성 기판에 지정된 간격으로 배치된 복수의 슬릿들 및 상기 복수의 슬릿들 사이까지 연장된 다른 슬릿이 형성된 안테나 구조체 및 그를 포함하는 전자 장치
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Also Published As

Publication number Publication date
EP1016159A1 (de) 2000-07-05
US20020030627A1 (en) 2002-03-14
JP2001523414A (ja) 2001-11-20
DE19882353T1 (de) 2000-04-13
JP2001522558A (ja) 2001-11-13
SE9701646D0 (sv) 1997-04-30
BR9809332A (pt) 2000-07-04
BR9809782A (pt) 2000-06-20
WO1998049742A1 (en) 1998-11-05
SE9701646L (sv) 1999-02-04
WO1998049743A1 (en) 1998-11-05
US6337662B1 (en) 2002-01-08
US6509879B2 (en) 2003-01-21
EP0979536A1 (de) 2000-02-16
DE19882352T1 (de) 2000-05-25

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