DE60332126D1 - PORTABLE RADIO - Google Patents

PORTABLE RADIO

Info

Publication number
DE60332126D1
DE60332126D1 DE60332126T DE60332126T DE60332126D1 DE 60332126 D1 DE60332126 D1 DE 60332126D1 DE 60332126 T DE60332126 T DE 60332126T DE 60332126 T DE60332126 T DE 60332126T DE 60332126 D1 DE60332126 D1 DE 60332126D1
Authority
DE
Germany
Prior art keywords
portable radio
portable
radio
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
DE60332126T
Other languages
German (de)
Inventor
Yutaka Saito
Yoshio Koyanagi
Kenichi Yamada
Masashi Koshi
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 Corp
Original Assignee
Panasonic 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 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 Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of DE60332126D1 publication Critical patent/DE60332126D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE60332126T 2002-07-19 2003-06-26 PORTABLE RADIO Expired - Lifetime DE60332126D1 (en)

Applications Claiming Priority (4)

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

Publications (1)

Publication Number Publication Date
DE60332126D1 true DE60332126D1 (en) 2010-05-27

Family

ID=30773339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60332126T Expired - Lifetime DE60332126D1 (en) 2002-07-19 2003-06-26 PORTABLE RADIO

Country Status (5)

Country Link
EP (3) EP1538694B1 (en)
CN (1) CN100466376C (en)
AU (1) AU2003281595A1 (en)
DE (1) DE60332126D1 (en)
WO (1) WO2004010530A1 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0215864A (en) 2002-09-10 2005-07-05 Fractus Sa Antenna device and handheld 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
WO2006046712A1 (en) 2004-10-28 2006-05-04 Matsushita Electric Industrial 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
US20090029741A1 (en) * 2006-03-02 2009-01-29 Matsushita Electric Industrial Co., Ltd. Portable terminal
EP2023437A4 (en) * 2006-05-30 2009-12-09 Panasonic Corp 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 housings of electronic device and electronic device comprising the same
JP2009141563A (en) * 2007-12-05 2009-06-25 Alps Electric Co Ltd Mobile device
CN102017289B (en) * 2008-06-19 2014-06-25 夏普株式会社 Wireless device
JP4712912B2 (en) * 2008-06-19 2011-06-29 シャープ株式会社 Wireless device
CN101809878B (en) * 2008-07-15 2013-02-06 夏普株式会社 Wireless device
KR20100133536A (en) * 2009-06-12 2010-12-22 삼성전자주식회사 Built-in antenna for 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
WO2012137040A1 (en) * 2011-04-06 2012-10-11 Nokia Corporation Apparatus 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
WO2020054883A1 (en) * 2018-09-11 2020-03-19 엘지전자 주식회사 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

Family Cites Families (29)

* Cited by examiner, † Cited by third party
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 Radio communication equipment
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 equipment
WO2002003665A1 (en) 2000-06-30 2002-01-10 Matsushita Electric Industrial Co., Ltd. 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
EP1538694A4 (en) 2006-02-22
EP2187475A1 (en) 2010-05-19
WO2004010530A1 (en) 2004-01-29
EP2187475B1 (en) 2012-08-22
EP1538694A1 (en) 2005-06-08
EP2053689A1 (en) 2009-04-29
CN100466376C (en) 2009-03-04
EP1538694B1 (en) 2010-04-14
AU2003281595A1 (en) 2004-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition