EP1432068A2 - Gerät zur drahtlosen Kommunikation mit Antenne - Google Patents

Gerät zur drahtlosen Kommunikation mit Antenne Download PDF

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Publication number
EP1432068A2
EP1432068A2 EP03029217A EP03029217A EP1432068A2 EP 1432068 A2 EP1432068 A2 EP 1432068A2 EP 03029217 A EP03029217 A EP 03029217A EP 03029217 A EP03029217 A EP 03029217A EP 1432068 A2 EP1432068 A2 EP 1432068A2
Authority
EP
European Patent Office
Prior art keywords
antenna
base portion
casing
dipole antenna
opposed
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.)
Withdrawn
Application number
EP03029217A
Other languages
English (en)
French (fr)
Other versions
EP1432068A3 (de
Inventor
Satoshi Mizoguchi
Takashi Amano
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.)
Toshiba Corp
Original Assignee
Toshiba 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 claimed from JP2002367548A external-priority patent/JP3824579B2/ja
Priority claimed from JP2003196034A external-priority patent/JP3746281B2/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of EP1432068A2 publication Critical patent/EP1432068A2/de
Publication of EP1432068A3 publication Critical patent/EP1432068A3/de
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/22—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of a single substantially straight conductive element
    • H01Q19/24—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of a single substantially straight conductive element the primary active element being centre-fed and substantially straight, e.g. H-antenna
    • 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
    • H01Q1/12—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
    • H01Q1/245—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 means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/28—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements
    • H01Q19/30—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna
    • 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
EP03029217.1A 2002-12-19 2003-12-18 Gerät zur drahtlosen Kommunikation mit Antenne Withdrawn EP1432068A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002367548A JP3824579B2 (ja) 2002-12-19 2002-12-19 アンテナ装置、携帯無線通信装置及び接続部材
JP2002367548 2002-12-19
JP2003196034A JP3746281B2 (ja) 2003-07-11 2003-07-11 アンテナ装置及び携帯無線通信装置
JP2003196034 2003-07-11

Publications (2)

Publication Number Publication Date
EP1432068A2 true EP1432068A2 (de) 2004-06-23
EP1432068A3 EP1432068A3 (de) 2014-03-26

Family

ID=32396333

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03029217.1A Withdrawn EP1432068A3 (de) 2002-12-19 2003-12-18 Gerät zur drahtlosen Kommunikation mit Antenne

Country Status (1)

Country Link
EP (1) EP1432068A3 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007000461A1 (fr) * 2005-06-27 2007-01-04 Etilux S.A. Ensemble d'un support metallique et d'un dispositif emetteur-recepteur.
WO2007118824A2 (en) * 2006-04-18 2007-10-25 Palm, Inc. Mobile terminal with a monopole like antenna
EP1887649A1 (de) * 2005-06-02 2008-02-13 Matsushita Electric Industrial Co., Ltd. Tragbare drahtlose vorrichtung
EP1901395A1 (de) * 2005-07-07 2008-03-19 Matsushita Electric Industrial Co., Ltd. Tragbares drahtloses gerät
EP1942553A1 (de) * 2006-12-29 2008-07-09 Delta Networks, Inc. Antennenstruktur und Verfahren zur Vergrößerung der Bandbreite
US20110312393A1 (en) * 2010-06-18 2011-12-22 Motorola, Inc. Antenna system with parasitic element for hearing aid compliant electromagnetic emission

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6046703A (en) * 1998-11-10 2000-04-04 Nutex Communication Corp. Compact wireless transceiver board with directional printed circuit antenna
EP1154513A1 (de) * 1999-12-24 2001-11-14 Matsushita Electric Industrial Co., Ltd. Eingebaute antenne für drahtloses kommunikationsgerät
JP2002152353A (ja) * 2000-11-13 2002-05-24 Samsung Yokohama Research Institute Co Ltd 携帯端末機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6046703A (en) * 1998-11-10 2000-04-04 Nutex Communication Corp. Compact wireless transceiver board with directional printed circuit antenna
EP1154513A1 (de) * 1999-12-24 2001-11-14 Matsushita Electric Industrial Co., Ltd. Eingebaute antenne für drahtloses kommunikationsgerät
JP2002152353A (ja) * 2000-11-13 2002-05-24 Samsung Yokohama Research Institute Co Ltd 携帯端末機

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1887649A4 (de) * 2005-06-02 2009-02-18 Panasonic Corp Tragbare drahtlose vorrichtung
US7616161B2 (en) 2005-06-02 2009-11-10 Panasonic Corporation Portable wireless apparatus
EP1887649A1 (de) * 2005-06-02 2008-02-13 Matsushita Electric Industrial Co., Ltd. Tragbare drahtlose vorrichtung
WO2007000461A1 (fr) * 2005-06-27 2007-01-04 Etilux S.A. Ensemble d'un support metallique et d'un dispositif emetteur-recepteur.
EP1901395A1 (de) * 2005-07-07 2008-03-19 Matsushita Electric Industrial Co., Ltd. Tragbares drahtloses gerät
EP1901395A4 (de) * 2005-07-07 2010-02-03 Panasonic Corp Tragbares drahtloses gerät
WO2007118824A3 (en) * 2006-04-18 2008-04-10 Benq Mobile Gmbh & Co Ohg Mobile terminal with a monopole like antenna
WO2007118824A2 (en) * 2006-04-18 2007-10-25 Palm, Inc. Mobile terminal with a monopole like antenna
EP1942553A1 (de) * 2006-12-29 2008-07-09 Delta Networks, Inc. Antennenstruktur und Verfahren zur Vergrößerung der Bandbreite
US20110312393A1 (en) * 2010-06-18 2011-12-22 Motorola, Inc. Antenna system with parasitic element for hearing aid compliant electromagnetic emission
US8483415B2 (en) * 2010-06-18 2013-07-09 Motorola Mobility Llc Antenna system with parasitic element for hearing aid compliant electromagnetic emission
US20130273963A1 (en) * 2010-06-18 2013-10-17 Motorola Mobiltiy LLC Antenna system with parasitic element for hearing aid compliant electromagnetic emission
US8605922B2 (en) * 2010-06-18 2013-12-10 Motorola Mobility Llc Antenna system with parasitic element for hearing aid compliant electromagnetic emission

Also Published As

Publication number Publication date
EP1432068A3 (de) 2014-03-26

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