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AU2003281595A1 - Portable wireless machine - Google Patents

Portable wireless machine

Info

Publication number
AU2003281595A1
AU2003281595A1 AU2003281595A AU2003281595A AU2003281595A1 AU 2003281595 A1 AU2003281595 A1 AU 2003281595A1 AU 2003281595 A AU2003281595 A AU 2003281595A AU 2003281595 A AU2003281595 A AU 2003281595A AU 2003281595 A1 AU2003281595 A1 AU 2003281595A1
Authority
AU
Australia
Prior art keywords
portable wireless
wireless machine
machine
portable
wireless
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.)
Abandoned
Application number
AU2003281595A
Inventor
Masashi Koshi
Yoshio Koyanagi
Yutaka Saito
Kenichi Yamada
Yukari Yamazaki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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
Priority claimed from JP2002210612A external-priority patent/JP3613525B2/en
Priority claimed from JP2003015675A external-priority patent/JP3613526B2/en
Priority claimed from JP2003167962A external-priority patent/JP3613527B2/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of AU2003281595A1 publication Critical patent/AU2003281595A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
    • 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
    • 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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Telephone Set Structure (AREA)
AU2003281595A 2002-07-19 2003-06-26 Portable wireless machine Abandoned AU2003281595A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2002210612A JP3613525B2 (en) 2002-07-19 2002-07-19 Portable radio
JP2002/210612 2002-07-19
JP2003/15675 2003-01-24
JP2003015675A JP3613526B2 (en) 2003-01-24 2003-01-24 Portable radio
JP2003167962A JP3613527B2 (en) 2003-06-12 2003-06-12 Portable radio
JP2003/167962 2003-06-12
PCT/JP2003/008149 WO2004010530A1 (en) 2002-07-19 2003-06-26 Portable wireless machine

Publications (1)

Publication Number Publication Date
AU2003281595A1 true AU2003281595A1 (en) 2004-02-09

Family

ID=30773339

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003281595A Abandoned AU2003281595A1 (en) 2002-07-19 2003-06-26 Portable wireless machine

Country Status (5)

Country Link
EP (3) EP2187475B1 (en)
CN (1) CN100466376C (en)
AU (1) AU2003281595A1 (en)
DE (1) DE60332126D1 (en)
WO (1) WO2004010530A1 (en)

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JP2005538623A (en) 2002-09-10 2005-12-15 フラクトゥス・ソシエダッド・アノニマ Combined multiband antenna
JP4572580B2 (en) 2004-05-24 2010-11-04 パナソニック株式会社 Foldable portable radio
JP4444021B2 (en) * 2004-06-29 2010-03-31 パナソニック株式会社 Foldable portable radio
JP4358084B2 (en) * 2004-07-12 2009-11-04 パナソニック株式会社 Foldable portable radio
JP4331072B2 (en) * 2004-08-27 2009-09-16 パナソニック株式会社 Portable radio
EP1739785A4 (en) 2004-10-28 2007-10-10 Matsushita Electric Ind Co Ltd FOLDABLE PORTABLE RADIO
JP4691958B2 (en) * 2004-10-29 2011-06-01 日本電気株式会社 Portable wireless terminal
JP4826880B2 (en) 2005-04-12 2011-11-30 日本電気株式会社 Folding mobile phone
JP2006340095A (en) * 2005-06-02 2006-12-14 Matsushita Electric Ind Co Ltd Portable radio device
JP4757551B2 (en) * 2005-07-07 2011-08-24 パナソニック株式会社 Portable wireless device
JP4469760B2 (en) * 2005-07-07 2010-05-26 シャープ株式会社 Portable wireless device
JP2007089123A (en) * 2005-08-24 2007-04-05 Nec Saitama Ltd Portable wireless device
JP4440324B2 (en) * 2006-03-02 2010-03-24 パナソニック株式会社 Mobile device
US20100240423A1 (en) * 2006-05-30 2010-09-23 Panasonic Corporation Portable wireless unit
US20080100514A1 (en) * 2006-10-25 2008-05-01 Abdul-Gaffoor Mohammed R Antenna Arrangement for Hinged Wireless Communication Device
KR101335824B1 (en) * 2007-04-19 2013-12-03 엘지전자 주식회사 Mobile terminal
KR100937746B1 (en) * 2007-10-23 2010-01-20 주식회사 이엠따블유 Antenna system using housing of electronic device and electronic device comprising same
JP2009141563A (en) * 2007-12-05 2009-06-25 Alps Electric Co Ltd Mobile device
US8405558B2 (en) * 2008-06-19 2013-03-26 Sharp Kabushiki Kaisha Wireless device
JP5174904B2 (en) * 2008-06-19 2013-04-03 シャープ株式会社 Wireless device
US8253634B2 (en) * 2008-07-15 2012-08-28 Sharp Kabushiki Kaisha Radio apparatus
KR20100133536A (en) * 2009-06-12 2010-12-22 삼성전자주식회사 Built-in antenna device of folder type portable terminal
JP5345916B2 (en) * 2009-09-17 2013-11-20 日本電気株式会社 Antenna structure, radio communication apparatus, and antenna configuration method
JP5048092B2 (en) * 2010-02-16 2012-10-17 東芝テック株式会社 Antenna and portable device
KR101718032B1 (en) 2010-11-01 2017-03-20 엘지전자 주식회사 Mobile terminal
CN102136623A (en) * 2010-11-25 2011-07-27 华为终端有限公司 Built-in antenna
US9118120B2 (en) 2011-04-06 2015-08-25 Nokia Technologies Oy Antenna arrangement for wireless communication
TWI504057B (en) 2012-05-23 2015-10-11 Cho Yi Lin Portable communication apparatus
US9935378B2 (en) * 2015-10-30 2018-04-03 Te Connectivity Corporation Antenna apparatus configured to reduce radio-frequency exposure
CN105655684B (en) * 2016-01-05 2019-01-29 惠州Tcl移动通信有限公司 A kind of NFC terminal of compatible metal rear shell and plastics rear shell
DE102017203606B4 (en) 2016-03-23 2023-07-06 Mediatek Inc. Antenna with changeable radiation direction and communication device of the same
US10141630B2 (en) * 2017-04-01 2018-11-27 Intel Corporation Antenna incorporated into device hinge and method
CN110829039A (en) * 2018-08-07 2020-02-21 联想移动通信科技有限公司 Mobile terminal antenna system, control method and mobile terminal
EP3661171A4 (en) * 2018-09-11 2021-05-19 LG Electronics Inc. Mobile terminal
CN110190400A (en) * 2019-05-27 2019-08-30 上海安费诺永亿通讯电子有限公司 A kind of antenna system and electronic equipment

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Publication number Priority date Publication date Assignee Title
US4471493A (en) * 1982-12-16 1984-09-11 Gte Automatic Electric Inc. Wireless telephone extension unit with self-contained dipole antenna
US5014346A (en) * 1988-01-04 1991-05-07 Motorola, Inc. Rotatable contactless antenna coupler and antenna
JPH0290511U (en) * 1988-12-28 1990-07-18
US5170173A (en) * 1992-04-27 1992-12-08 Motorola, Inc. Antenna coupling apparatus for cordless telephone
JPH06216621A (en) * 1993-01-18 1994-08-05 Fujitsu Ltd Incorporated antenna
JPH0878949A (en) * 1994-08-30 1996-03-22 Nippon Telegr & Teleph Corp <Ntt> Miniaturized radio equipment
US5561437A (en) * 1994-09-15 1996-10-01 Motorola, Inc. Two position fold-over dipole antenna
US5649306A (en) 1994-09-16 1997-07-15 Motorola, Inc. Portable radio housing incorporating diversity antenna structure
JPH0964778A (en) 1995-08-25 1997-03-07 Nec Corp Portable telephone set structure
JPH0993227A (en) * 1995-09-21 1997-04-04 Fujitsu Ltd Diversity receiver
JP3307237B2 (en) * 1996-08-22 2002-07-24 株式会社村田製作所 Antenna device
JP3767030B2 (en) 1996-09-09 2006-04-19 三菱電機株式会社 Foldable wireless communication device
JPH10190330A (en) 1996-12-24 1998-07-21 Casio Comput Co Ltd Wireless communication device
JP3482089B2 (en) * 1996-12-25 2003-12-22 シャープ株式会社 Frequency switching inverted F antenna
JPH10224142A (en) * 1997-02-04 1998-08-21 Kenwood Corp Resonance frequency switchable inverse f-type antenna
JP3056118B2 (en) 1997-05-09 2000-06-26 埼玉日本電気株式会社 Built-in antenna structure
JPH11136025A (en) * 1997-08-26 1999-05-21 Murata Mfg Co Ltd Frequency switching type surface mounting antenna, antenna device using the antenna and communication unit using the antenna device
GB2344969B (en) * 1998-12-19 2003-02-26 Nec Technologies Mobile phone with incorporated antenna
JP2000261532A (en) * 1999-03-05 2000-09-22 Matsushita Electric Ind Co Ltd Mobile portable terminal
JP2000278024A (en) * 1999-03-24 2000-10-06 Denso Corp Antenna system and portable telephone set
US6285333B1 (en) 1999-05-20 2001-09-04 Motorola, Inc. Method and apparatus for changing the electrical characteristics of an antenna in a communications system
JP2001045123A (en) 1999-07-29 2001-02-16 Matsushita Electric Ind Co Ltd Foldable mobile communication terminal
JP2001077611A (en) * 1999-09-06 2001-03-23 Tdk Corp Movable object communication machine
JP3538134B2 (en) 1999-09-14 2004-06-14 埼玉日本電気株式会社 Mobile phone
WO2001029927A1 (en) * 1999-10-15 2001-04-26 Siemens Aktiengesellschaft Switchable antenna
JP2001284934A (en) 2000-03-28 2001-10-12 Kyocera Corp Portable radio
KR100550059B1 (en) 2000-06-30 2006-02-08 마츠시타 덴끼 산교 가부시키가이샤 Cell phone
JP2002064314A (en) * 2000-08-15 2002-02-28 Sony Corp Radio communication equipment
JP3830773B2 (en) * 2001-05-08 2006-10-11 三菱電機株式会社 Mobile phone

Also Published As

Publication number Publication date
CN1682405A (en) 2005-10-12
EP2187475A1 (en) 2010-05-19
DE60332126D1 (en) 2010-05-27
EP1538694A4 (en) 2006-02-22
CN100466376C (en) 2009-03-04
EP1538694A1 (en) 2005-06-08
EP2187475B1 (en) 2012-08-22
EP2053689A1 (en) 2009-04-29
WO2004010530A1 (en) 2004-01-29
EP1538694B1 (en) 2010-04-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase