AT284571T - Antenna - Google Patents

Antenna

Info

Publication number
AT284571T
AT284571T AT96304217T AT96304217T AT284571T AT 284571 T AT284571 T AT 284571T AT 96304217 T AT96304217 T AT 96304217T AT 96304217 T AT96304217 T AT 96304217T AT 284571 T AT284571 T AT 284571T
Authority
AT
Austria
Prior art keywords
antenna
Prior art date
Application number
AT96304217T
Other languages
German (de)
Inventor
Paeivi Haapala
Original Assignee
Nokia Corp
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 to FI952780A priority Critical patent/FI99219C/en
Application filed by Nokia Corp filed Critical Nokia Corp
Publication of AT284571T publication Critical patent/AT284571T/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/36Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/362Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242Supports; 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
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00Antenna arrays or systems
    • H01Q21/30Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04Resonant antennas
    • H01Q9/30Resonant antennas with feed to end of elongated active element, e.g. unipole
AT96304217T 1995-06-06 1996-06-06 Antenna AT284571T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI952780A FI99219C (en) 1995-06-06 1995-06-06 Bi-frequency antenna

Publications (1)

Publication Number Publication Date
AT284571T true AT284571T (en) 2004-12-15

Family

ID=8543550

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96304217T AT284571T (en) 1995-06-06 1996-06-06 Antenna

Country Status (7)

Country Link
US (1) US6054966A (en)
EP (1) EP0747990B1 (en)
JP (1) JPH09107223A (en)
AT (1) AT284571T (en)
DE (2) DE69633990D1 (en)
ES (1) ES2233956T3 (en)
FI (1) FI99219C (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106895B (en) * 1996-02-16 2001-04-30 Filtronic Lk Oy A combined structure of a helix antenna and a dielectric disk
AU725567B2 (en) * 1996-04-16 2000-10-12 Kyocera Corporation Portable radio communication device
JP3580654B2 (en) * 1996-12-04 2004-10-27 京セラ株式会社 Common antenna and portable radio using the same
EP0865098B1 (en) * 1997-02-14 2001-10-04 Philips Electronics N.V. Lighting antenna and radio communication device with such an antenna
US5808586A (en) * 1997-02-19 1998-09-15 Motorola, Inc. Side-by-side coil-fed antenna for a portable radio
US5945964A (en) * 1997-02-19 1999-08-31 Motorola, Inc. Multi-band antenna structure for a portable radio
US6075488A (en) * 1997-04-29 2000-06-13 Galtronics Ltd. Dual-band stub antenna
US6052088A (en) * 1997-08-26 2000-04-18 Centurion International, Inc. Multi-band antenna
JP3439772B2 (en) 1997-12-03 2003-08-25 三菱電機株式会社 Composite antenna device
FI111884B (en) * 1997-12-16 2003-09-30 Filtronic Lk Oy Helix antenna for dual frequency operation
CN1268787A (en) * 1998-02-27 2000-10-04 摩托罗拉公司 Aerial suitable for multiple frequency wave band
US6154137A (en) 1998-06-08 2000-11-28 3M Innovative Properties Company Identification tag with enhanced security
NO993414L (en) * 1998-07-22 2000-01-23 Vistar Telecommunications Inc integrated antenna
US7044373B1 (en) 1998-08-14 2006-05-16 3M Innovative Properties Company Radio frequency identification systems applications
CN1312928A (en) 1998-08-14 2001-09-12 3M创新有限公司 Application for a radio frequency identification system
US6424262B2 (en) 1998-08-14 2002-07-23 3M Innovative Properties Company Applications for radio frequency identification systems
SG107635A1 (en) 1998-08-14 2004-12-29 3M Innovative Properties Co Applications for radio frequency identification systems
US6075489A (en) * 1998-09-09 2000-06-13 Centurion Intl., Inc. Collapsible antenna
US6002372A (en) * 1998-09-09 1999-12-14 Centurion International, Inc. Collapsible antenna
US6147647A (en) * 1998-09-09 2000-11-14 Qualcomm Incorporated Circularly polarized dielectric resonator antenna
US6288681B1 (en) * 1998-09-25 2001-09-11 Korean Electronics Technology Institute Dual-band antenna for mobile telecommunication units
US6611691B1 (en) 1998-12-24 2003-08-26 Motorola, Inc. Antenna adapted to operate in a plurality of frequency bands
US6344833B1 (en) 1999-04-02 2002-02-05 Qualcomm Inc. Adjusted directivity dielectric resonator antenna
US6292141B1 (en) 1999-04-02 2001-09-18 Qualcomm Inc. Dielectric-patch resonator antenna
US6505054B1 (en) * 1999-07-07 2003-01-07 Ericsson Inc. Integrated antenna assemblies including multiple antennas for wireless communications devices
US6198443B1 (en) 1999-07-30 2001-03-06 Centurion Intl., Inc. Dual band antenna for cellular communications
US6781549B1 (en) * 1999-10-12 2004-08-24 Galtronics Ltd. Portable antenna
FR2806535A1 (en) * 2000-03-14 2001-09-21 Francois Tourres Antenna for car's roof is made of many concentric antennas each with its own connection cable
US7158819B1 (en) * 2000-06-29 2007-01-02 Motorola, Inc. Antenna apparatus with inner antenna and grounded outer helix antenna
JP2002176310A (en) * 2000-12-06 2002-06-21 Nippon Antenna Co Ltd Double resonance antenna
US6459413B1 (en) * 2001-01-10 2002-10-01 Industrial Technology Research Institute Multi-frequency band antenna
US6486840B1 (en) 2001-06-21 2002-11-26 Wilson Electronics, Inc. Dual frequency window mount antenna
US6639562B2 (en) 2001-12-17 2003-10-28 Centurion Wireless Tech., Inc. GSM/DCS stubby antenna
US6559811B1 (en) 2002-01-22 2003-05-06 Motorola, Inc. Antenna with branching arrangement for multiple frequency bands
GB2410837B (en) * 2004-02-06 2007-05-23 Harada Ind Co Ltd Multi-band antenna using parasitic element
KR100620691B1 (en) 2004-07-05 2006-09-19 주식회사 팬택앤큐리텔 Antenna appratus of mobile communication unit
US7173576B2 (en) * 2004-07-28 2007-02-06 Skycross, Inc. Handset quadrifilar helical antenna mechanical structures
US7245268B2 (en) * 2004-07-28 2007-07-17 Skycross, Inc. Quadrifilar helical antenna
TWI283086B (en) * 2004-09-08 2007-06-21 Inventec Appliances Corp Multi-mode and multi-band combing antenna
NZ562226A (en) * 2005-03-14 2011-02-25 Galtronics Ltd Broadband land mobile antenna
KR100989065B1 (en) * 2006-10-26 2010-10-25 한국전자통신연구원 Monopole Antenna
JP2008141653A (en) * 2006-12-05 2008-06-19 Kanai Hiroaki Minute space winding helical antenna
CN101267619A (en) * 2007-03-13 2008-09-17 鸿富锦精密工业(深圳)有限公司;鸿海精密工业股份有限公司 Mobile communication method and device and communication method of corresponding base station
DE102007055234A1 (en) 2007-11-20 2009-06-10 Continental Automotive Gmbh Multi-band receiving antenna module
JP4600695B2 (en) * 2008-04-23 2010-12-15 ミツミ電機株式会社 Compound antenna device
US20100214184A1 (en) * 2009-02-24 2010-08-26 Qualcomm Incorporated Antenna devices and systems for multi-band coverage in a compact volume
US8212735B2 (en) 2009-06-05 2012-07-03 Nokia Corporation Near field communication
US8325103B2 (en) * 2010-05-07 2012-12-04 Nokia Corporation Antenna arrangement
KR101879352B1 (en) * 2017-05-17 2018-07-18 에더트로닉스코리아 (주) Antenna device comprising common feeding structure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229743A (en) * 1978-09-22 1980-10-21 Shakespeare Company Multiple band, multiple resonant frequency antenna
US4442438A (en) * 1982-03-29 1984-04-10 Motorola, Inc. Helical antenna structure capable of resonating at two different frequencies
US5239304A (en) * 1987-01-05 1993-08-24 Harada Kogyo Kabushiki Kaisha Three-wave antenna for vehicles
US4772895A (en) * 1987-06-15 1988-09-20 Motorola, Inc. Wide-band helical antenna
FI79210C (en) * 1988-04-18 1989-11-10 Nokia Mobile Phones Ltd Foergreningsnaet i Kedja Foer a base station in a radiotelefonnaet.
JPH0793599B2 (en) * 1991-02-18 1995-10-09 松下電器産業株式会社 The antenna device
DK168346B1 (en) * 1991-03-19 1994-03-14 Dancall Telecom As Antenna design with retractable antenna element
FI89646C (en) * 1991-03-25 1993-10-25 Nokia Mobile Phones Ltd Antennstav foerfarande Foer och dess framstaellning
EP0522806B1 (en) * 1991-07-08 1996-11-20 Nippon Telegraph And Telephone Corporation Retractable antenna system
GB2271670B (en) * 1992-10-14 1996-10-16 Nokia Mobile Phones Uk Wideband antenna arrangement
KR960010858B1 (en) * 1993-05-21 1996-08-10 김광호 Portable wireless-machine antenna
US5617105A (en) * 1993-09-29 1997-04-01 Ntt Mobile Communications Network, Inc. Antenna equipment

Also Published As

Publication number Publication date
ES2233956T3 (en) 2005-06-16
US6054966A (en) 2000-04-25
FI952780A (en) 1996-12-07
FI99219C (en) 1997-10-27
FI952780A0 (en) 1995-06-06
FI952780D0 (en)
EP0747990A1 (en) 1996-12-11
DE69633990D1 (en) 2005-01-13
FI99219B (en) 1997-07-15
EP0747990B1 (en) 2004-12-08
DE69633990T2 (en) 2005-10-06
JPH09107223A (en) 1997-04-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties