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SE0001432D0 - A multi-band antenna for use in a portable telecommunication apparatus - Google Patents

A multi-band antenna for use in a portable telecommunication apparatus

Info

Publication number
SE0001432D0
SE0001432D0 SE0001432A SE0001432A SE0001432D0 SE 0001432 D0 SE0001432 D0 SE 0001432D0 SE 0001432 A SE0001432 A SE 0001432A SE 0001432 A SE0001432 A SE 0001432A SE 0001432 D0 SE0001432 D0 SE 0001432D0
Authority
SE
Sweden
Prior art keywords
telecommunication apparatus
portable telecommunication
conductive material
band antenna
mhz
Prior art date
Application number
SE0001432A
Other languages
English (en)
Other versions
SE518813C2 (sv
SE0001432L (sv
Inventor
Johan Andersson
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 SE0001432A priority Critical patent/SE518813C2/sv
Publication of SE0001432D0 publication Critical patent/SE0001432D0/sv
Priority to AU2001248974A priority patent/AU2001248974A1/en
Priority to PCT/SE2001/000830 priority patent/WO2001080355A1/en
Priority to US09/835,910 priority patent/US6504511B2/en
Publication of SE0001432L publication Critical patent/SE0001432L/sv
Publication of SE518813C2 publication Critical patent/SE518813C2/sv

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
SE0001432A 2000-04-18 2000-04-18 Flerbandsantenn och portabel telekommunikationsapparat innefattande en sådan antenn SE518813C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0001432A SE518813C2 (sv) 2000-04-18 2000-04-18 Flerbandsantenn och portabel telekommunikationsapparat innefattande en sådan antenn
AU2001248974A AU2001248974A1 (en) 2000-04-18 2001-04-12 A multi-band antenna for use in a portable telecommunication apparatus
PCT/SE2001/000830 WO2001080355A1 (en) 2000-04-18 2001-04-12 A multi-band antenna for use in a portable telecommunication apparatus
US09/835,910 US6504511B2 (en) 2000-04-18 2001-04-16 Multi-band antenna for use in a portable telecommunications apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001432A SE518813C2 (sv) 2000-04-18 2000-04-18 Flerbandsantenn och portabel telekommunikationsapparat innefattande en sådan antenn

Publications (3)

Publication Number Publication Date
SE0001432D0 true SE0001432D0 (sv) 2000-04-18
SE0001432L SE0001432L (sv) 2001-10-19
SE518813C2 SE518813C2 (sv) 2002-11-26

Family

ID=20279360

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001432A SE518813C2 (sv) 2000-04-18 2000-04-18 Flerbandsantenn och portabel telekommunikationsapparat innefattande en sådan antenn

Country Status (4)

Country Link
US (1) US6504511B2 (sv)
AU (1) AU2001248974A1 (sv)
SE (1) SE518813C2 (sv)
WO (1) WO2001080355A1 (sv)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19922699C2 (de) * 1999-05-18 2001-05-17 Hirschmann Electronics Gmbh Antenne mit wenigstens einem Vertikalstrahler
DE60109497D1 (de) 2001-01-24 2005-04-21 Ericsson Telefon Ab L M Mehrbandantenne zur verwendung in einer tragbaren telekommunikationsvorrichtung
US6882318B2 (en) * 2002-03-04 2005-04-19 Siemens Information & Communications Mobile, Llc Broadband planar inverted F antenna
US7457650B2 (en) * 2002-07-31 2008-11-25 Matsushita Electric Industrial Co., Ltd. Portable radio communication apparatus provided with boom portion with through hole
US6741213B2 (en) * 2002-08-26 2004-05-25 Kyocera Wireless Corp. Tri-band antenna
US6917339B2 (en) * 2002-09-25 2005-07-12 Georgia Tech Research Corporation Multi-band broadband planar antennas
US6734825B1 (en) * 2002-10-28 2004-05-11 The National University Of Singapore Miniature built-in multiple frequency band antenna
JP3912754B2 (ja) * 2003-01-08 2007-05-09 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 無線装置
US6850197B2 (en) 2003-01-31 2005-02-01 M&Fc Holding, Llc Printed circuit board antenna structure
US6914567B2 (en) * 2003-02-14 2005-07-05 Centurion Wireless Technologies, Inc. Broadband combination meanderline and patch antenna
US7055754B2 (en) * 2003-11-03 2006-06-06 Avery Dennison Corporation Self-compensating antennas for substrates having differing dielectric constant values
US7501984B2 (en) * 2003-11-04 2009-03-10 Avery Dennison Corporation RFID tag using a surface insensitive antenna structure
US7652636B2 (en) * 2003-04-10 2010-01-26 Avery Dennison Corporation RFID devices having self-compensating antennas and conductive shields
US7501955B2 (en) * 2004-09-13 2009-03-10 Avery Dennison Corporation RFID device with content insensitivity and position insensitivity
TWI246226B (en) * 2004-10-14 2005-12-21 Mediatek Inc Dual band antenna device, wireless communication device and radio frequency chip using the same
CN100592572C (zh) * 2005-06-10 2010-02-24 鸿富锦精密工业（深圳）有限公司 双频天线
CN1877909B (zh) 2005-06-10 2011-06-08 鸿富锦精密工业（深圳）有限公司 双频天线
DE102005030384B3 (de) 2005-06-29 2006-11-02 Siemens Ag Antennevorrichtung für Funk basierte Telefone
US8067253B2 (en) * 2005-12-21 2011-11-29 Avery Dennison Corporation Electrical device and method of manufacturing electrical devices using film embossing techniques to embed integrated circuits into film
KR100763812B1 (ko) * 2006-09-07 2007-10-08 삼성전자주식회사 휴대용 단말기의 다이버시티 안테나 장치 및 이의 구현방법
US8704729B2 (en) * 2008-06-26 2014-04-22 Kevin B Tucek Extended varying angle antenna for electromagnetic radiation dissipation device
US20100074315A1 (en) * 2008-09-24 2010-03-25 Quellan, Inc. Noise sampling detectors
US8213982B2 (en) * 2009-06-01 2012-07-03 Hewlett-Packard Development Company, L.P. Enhanced internal antenna architecture for a mobile computing device
JP5018946B2 (ja) * 2009-10-13 2012-09-05 ソニー株式会社 アンテナ
TWI451629B (zh) * 2013-11-04 2014-09-01 Quanta Comp Inc 天線結構

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05347507A (ja) * 1992-06-12 1993-12-27 Junkosha Co Ltd アンテナ
US6011524A (en) * 1994-05-24 2000-01-04 Trimble Navigation Limited Integrated antenna system
JP3116763B2 (ja) * 1995-02-03 2000-12-11 株式会社村田製作所 表面実装型アンテナおよびこれを用いた通信機
AU7660696A (en) 1995-11-15 1997-06-05 Allgon Ab Compact antenna means for portable radio communication devices and switch-less antenna connecting means therefor
SE507746C2 (sv) * 1996-11-08 1998-07-06 Ericsson Telefon Ab L M Antennanordning för en mobiltelefon
JPH10247808A (ja) * 1997-03-05 1998-09-14 Murata Mfg Co Ltd チップアンテナ及びその周波数調整方法
US6380895B1 (en) * 1997-07-09 2002-04-30 Allgon Ab Trap microstrip PIFA
SE511068C2 (sv) 1997-11-06 1999-08-02 Ericsson Telefon Ab L M Portabel elektronisk kommunikationsanordning med dubbelbandigt antennsystem
FI112983B (sv) 1997-12-10 2004-02-13 Nokia Corp Antenn
JPH11234030A (ja) * 1997-12-16 1999-08-27 Whitaker Corp:The アンテナ装置及びその製造方法
SE513469C2 (sv) * 1998-11-13 2000-09-18 Allgon Ab En anpassad antennanordning och en portabel radiokommunikationsanordning omfattande en anpassad antennanordning
DE10080718D2 (de) * 1999-03-24 2002-02-28 Siemens Ag Multiband-Antenne
US6408190B1 (en) * 1999-09-01 2002-06-18 Telefonaktiebolaget Lm Ericsson (Publ) Semi built-in multi-band printed antenna

Also Published As

Publication number Publication date
SE518813C2 (sv) 2002-11-26
WO2001080355A1 (en) 2001-10-25
AU2001248974A1 (en) 2001-10-30
SE0001432L (sv) 2001-10-19
US6504511B2 (en) 2003-01-07
US20010030627A1 (en) 2001-10-18

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