DE69714452D1 - Antennensystem für ein datenfunkgerät - Google Patents

Antennensystem für ein datenfunkgerät

Info

Publication number
DE69714452D1
DE69714452D1 DE69714452T DE69714452T DE69714452D1 DE 69714452 D1 DE69714452 D1 DE 69714452D1 DE 69714452 T DE69714452 T DE 69714452T DE 69714452 T DE69714452 T DE 69714452T DE 69714452 D1 DE69714452 D1 DE 69714452D1
Authority
DE
Germany
Prior art keywords
antenna system
dipole
data radio
communications device
data communications
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69714452T
Other languages
English (en)
Other versions
DE69714452T2 (de
Inventor
Lizhong Zhu
Yihong Qi
Perry Jarmuszewski
Peter Edmonson
Steven Carkner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BlackBerry Ltd
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
Publication of DE69714452D1 publication Critical patent/DE69714452D1/de
Application granted granted Critical
Publication of DE69714452T2 publication Critical patent/DE69714452T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

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)
  • Radar Systems Or Details Thereof (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Near-Field Transmission Systems (AREA)
DE69714452T 1996-09-18 1997-09-17 Antennensystem für ein datenfunkgerät Expired - Lifetime DE69714452T2 (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 (2)

Publication Number Publication Date
DE69714452D1 true DE69714452D1 (de) 2002-09-05
DE69714452T2 DE69714452T2 (de) 2003-05-08

Family

ID=24873667

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69714452T Expired - Lifetime DE69714452T2 (de) 1996-09-18 1997-09-17 Antennensystem für ein datenfunkgerät

Country Status (11)

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)
HK (1) HK1021259A1 (de)
TW (1) TW381381B (de)
WO (1) WO1998012771A1 (de)

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US6904296B2 (en) * 2001-02-09 2005-06-07 Nokia Mobile Phones Limited Internal antenna for mobile communications device
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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
US6686886B2 (en) * 2001-05-29 2004-02-03 International Business Machines Corporation Integrated antenna for laptop applications
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WO2002103504A2 (en) * 2001-06-15 2002-12-27 Apple Computer, Inc. Active enclosure for computing device
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JP2005506748A (ja) * 2001-10-16 2005-03-03 フラクトゥス，ソシエダ アノニマ 装荷アンテナ
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US6879293B2 (en) * 2002-02-25 2005-04-12 Tdk Corporation Antenna device and electric appliance using the same
DE60318324T2 (de) * 2002-06-21 2008-12-11 Research In Motion Ltd., Waterloo Mehrelementantenne mit parasitärem koppler
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
WO2004057701A1 (en) 2002-12-22 2004-07-08 Fractus S.A. Multi-band monopole antenna for a mobile communications device
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
DE60316666T2 (de) * 2003-05-14 2008-07-24 Research In Motion Ltd., Waterloo Mehrbandantenne mit Streifenleiter- und Schlitzstrukturen
DE60319965T2 (de) * 2003-06-12 2009-04-30 Research In Motion Ltd., Waterloo Mehrelement-Antenne mit parasitärem Antennenelement
CA2435900C (en) * 2003-07-24 2008-10-21 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
CN100565567C (zh) * 2004-07-20 2009-12-02 Nxp股份有限公司 用于非接触式数据载体的多用途天线结构
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
US8378523B2 (en) 2007-03-02 2013-02-19 Qualcomm Incorporated Transmitters and receivers for wireless energy transfer
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
CN101842962B (zh) 2007-08-09 2014-10-08 高通股份有限公司 增加谐振器的q因数
CN103904787B (zh) 2007-10-11 2017-06-06 高通股份有限公司 使用磁机械系统的无线功率转移
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
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Also Published As

Publication number Publication date
WO1998012771A1 (en) 1998-03-26
CN1107990C (zh) 2003-05-07
HK1021259A1 (en) 2000-06-02
EP0927435B1 (de) 2002-07-31
CA2265948C (en) 2001-04-10
TW381381B (en) 2000-02-01
AU713890B2 (en) 1999-12-16
KR100304152B1 (ko) 2001-09-29
US5966098A (en) 1999-10-12
EP0927435A1 (de) 1999-07-07
KR20000036190A (ko) 2000-06-26
AU4197097A (en) 1998-04-14
ATE221700T1 (de) 2002-08-15
CN1231069A (zh) 1999-10-06
DE69714452T2 (de) 2003-05-08
CA2265948A1 (en) 1998-03-26

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: MERH-IP, 80336 MUENCHEN