ATE221700T1 - Antennensystem für ein datenfunkgerät - Google Patents

Antennensystem für ein datenfunkgerät

Info

Publication number
ATE221700T1
ATE221700T1 AT97939924T AT97939924T ATE221700T1 AT E221700 T1 ATE221700 T1 AT E221700T1 AT 97939924 T AT97939924 T AT 97939924T AT 97939924 T AT97939924 T AT 97939924T AT E221700 T1 ATE221700 T1 AT E221700T1
Authority
AT
Austria
Prior art keywords
antenna system
dipole
data device
radio data
communications device
Prior art date
Application number
AT97939924T
Other languages
English (en)
Inventor
Lizhong Zhu
Yihong Qi
Perry Jarmuszewski
Peter Edmonson
Steven Carkner
Original Assignee
Research In Motion Ltd
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 Research In Motion Ltd filed Critical Research In Motion Ltd
Application granted granted Critical
Publication of ATE221700T1 publication Critical patent/ATE221700T1/de

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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • 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
    • H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
    • H01Q1/2266—Supports; Mounting means by structural association with other equipment or articles used with computer equipment disposed inside the computer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Support Of Aerials (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Near-Field Transmission Systems (AREA)
AT97939924T 1996-09-18 1997-09-17 Antennensystem für ein datenfunkgerät ATE221700T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/715,347 US5966098A (en) 1996-09-18 1996-09-18 Antenna system for an RF data communications device
PCT/CA1997/000671 WO1998012771A1 (en) 1996-09-18 1997-09-17 Antenna system for an rf data communications device

Publications (1)

Publication Number Publication Date
ATE221700T1 true ATE221700T1 (de) 2002-08-15

Family

ID=24873667

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97939924T ATE221700T1 (de) 1996-09-18 1997-09-17 Antennensystem für ein datenfunkgerät

Country Status (10)

Country Link
US (1) US5966098A (de)
EP (1) EP0927435B1 (de)
KR (1) KR100304152B1 (de)
CN (1) CN1107990C (de)
AT (1) ATE221700T1 (de)
AU (1) AU713890B2 (de)
CA (1) CA2265948C (de)
DE (1) DE69714452T2 (de)
TW (1) TW381381B (de)
WO (1) WO1998012771A1 (de)

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JP4588921B2 (ja) * 2001-05-21 2010-12-01 富士通コンポーネント株式会社 入力装置
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US6567056B1 (en) * 2001-11-13 2003-05-20 Intel Corporation High isolation low loss printed balun feed for a cross dipole structure
ES2190749B1 (es) 2001-11-30 2004-06-16 Fractus, S.A Dispersores "chaff" multinivel y/o "space-filling", contra radar.
US20030125969A1 (en) * 2001-12-28 2003-07-03 Wireless Checking, Inc. Method and apparatus for processing financial transactions over a paging network
US6879293B2 (en) * 2002-02-25 2005-04-12 Tdk Corporation Antenna device and electric appliance using the same
DE60329793D1 (de) * 2002-06-21 2009-12-03 Research In Motion Ltd Mehrfachelement-Antenne mit Parasitärkoppler
US7301783B2 (en) * 2002-09-05 2007-11-27 Hewlett-Packard Development Company, L.P. Computing device having an antenna
US6791500B2 (en) 2002-12-12 2004-09-14 Research In Motion Limited Antenna with near-field radiation control
CA2414718C (en) 2002-12-17 2005-11-22 Research In Motion Limited Dual mode antenna system for radio transceiver
EP2273611B1 (de) 2002-12-22 2012-02-08 Fractus, S.A. Mehrband-monopolantenne für ein Mobilfunkgerät
US6842149B2 (en) * 2003-01-24 2005-01-11 Solectron Corporation Combined mechanical package shield antenna
JP2004318466A (ja) * 2003-04-16 2004-11-11 Matsushita Electric Ind Co Ltd 商品券、商品券発行システム及び商品券利用システム
EP1478047B1 (de) 2003-05-14 2007-10-03 Research In Motion Limited Mehrbandantenne mit Streifenleiter- und Schlitzstrukturen
EP1912279B1 (de) * 2003-06-12 2011-01-05 Research In Motion Limited Mehrelement-Antenne mit schwimmenden parasitären Antennenelement
US6980173B2 (en) * 2003-07-24 2005-12-27 Research In Motion Limited Floating conductor pad for antenna performance stabilization and noise reduction
EP1709704A2 (de) 2004-01-30 2006-10-11 Fractus, S.A. Mehrband-monopolantennen für mobilkommunikationsgeräte
DE102004008929A1 (de) * 2004-02-24 2005-09-01 Bayerische Motoren Werke Ag Fahrzeugreifen mit Stahlgürteldrähten sowie einer im Bereich der Lauffläche angeordneten Dipol-Antenne
JP2005295312A (ja) * 2004-04-01 2005-10-20 Hitachi Ltd 携帯無線装置
US7369089B2 (en) * 2004-05-13 2008-05-06 Research In Motion Limited Antenna with multiple-band patch and slot structures
US7193581B2 (en) * 2004-06-01 2007-03-20 Miltope Corporation Electronic equipment shock isolation/protection bumper, with integrated antenna
KR100678275B1 (ko) * 2004-06-19 2007-02-02 삼성전자주식회사 안테나모듈
EP1771814B1 (de) * 2004-07-20 2008-10-29 Nxp B.V. Konfigurierung einer mehrzweckantenne für einen kontaktlosen datenträger
US9130602B2 (en) 2006-01-18 2015-09-08 Qualcomm Incorporated Method and apparatus for delivering energy to an electrical or electronic device via a wireless link
US8447234B2 (en) 2006-01-18 2013-05-21 Qualcomm Incorporated Method and system for powering an electronic device via a wireless link
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US9774086B2 (en) 2007-03-02 2017-09-26 Qualcomm Incorporated Wireless power apparatus and methods
KR101335824B1 (ko) * 2007-04-19 2013-12-03 엘지전자 주식회사 이동단말기
US9124120B2 (en) 2007-06-11 2015-09-01 Qualcomm Incorporated Wireless power system and proximity effects
JP5697979B2 (ja) 2007-08-09 2015-04-08 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ワイヤレスに電力供給および充電するためのシステムおよび方法
JP2010539857A (ja) * 2007-09-17 2010-12-16 クゥアルコム・インコーポレイテッド ワイヤレスエネルギー伝送のための送信機および受信機
EP2208279A4 (de) 2007-10-11 2016-11-30 Qualcomm Inc Drahtloser stromtransfer unter verwendung von magnetomechanischen systemen
US7845066B2 (en) * 2007-10-22 2010-12-07 Auden Techno Corp. Method of installing an antenna of a notebook computer
US8629576B2 (en) 2008-03-28 2014-01-14 Qualcomm Incorporated Tuning and gain control in electro-magnetic power systems
US8559869B2 (en) 2011-09-21 2013-10-15 Daniel R. Ash, JR. Smart channel selective repeater
FR3004738B1 (fr) 2013-04-19 2015-05-15 Musthane Ensemble d'ancrage
US9601267B2 (en) 2013-07-03 2017-03-21 Qualcomm Incorporated Wireless power transmitter with a plurality of magnetic oscillators
CN105305017A (zh) * 2014-06-26 2016-02-03 展讯通信（上海）有限公司 移动终端
WO2018126247A2 (en) 2017-01-02 2018-07-05 Mojoose, Inc. Automatic signal strength indicator and automatic antenna switch
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Also Published As

Publication number Publication date
WO1998012771A1 (en) 1998-03-26
AU713890B2 (en) 1999-12-16
CA2265948A1 (en) 1998-03-26
US5966098A (en) 1999-10-12
DE69714452T2 (de) 2003-05-08
CA2265948C (en) 2001-04-10
CN1231069A (zh) 1999-10-06
DE69714452D1 (de) 2002-09-05
TW381381B (en) 2000-02-01
HK1021259A1 (en) 2000-06-02
KR20000036190A (ko) 2000-06-26
EP0927435A1 (de) 1999-07-07
CN1107990C (zh) 2003-05-07
KR100304152B1 (ko) 2001-09-29
AU4197097A (en) 1998-04-14
EP0927435B1 (de) 2002-07-31

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties