FI20030874A0 - Taitettavan radiolaitteen antenni - Google Patents

Taitettavan radiolaitteen antenni

Info

Publication number
FI20030874A0
FI20030874A0 FI20030874A FI20030874A FI20030874A0 FI 20030874 A0 FI20030874 A0 FI 20030874A0 FI 20030874 A FI20030874 A FI 20030874A FI 20030874 A FI20030874 A FI 20030874A FI 20030874 A0 FI20030874 A0 FI 20030874A0
Authority
FI
Finland
Prior art keywords
antenna
folding radio
folding
radio
Prior art date
Application number
FI20030874A
Other languages
English (en)
Swedish (sv)
Other versions
FI20030874A (fi
FI115573B (fi
Inventor
Petteri Annamaa
Original Assignee
Filtronic Lk Oy
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 Filtronic Lk Oy filed Critical Filtronic Lk Oy
Priority to FI20030874A priority Critical patent/FI115573B/fi
Publication of FI20030874A0 publication Critical patent/FI20030874A0/fi
Priority to EP04742093A priority patent/EP1632008A1/en
Priority to CNA2004800163446A priority patent/CN1806365A/zh
Priority to PCT/FI2004/000342 priority patent/WO2004109848A1/en
Publication of FI20030874A publication Critical patent/FI20030874A/fi
Application granted granted Critical
Publication of FI115573B publication Critical patent/FI115573B/fi
Priority to US11/299,251 priority patent/US20060135090A1/en

Links

Classifications

    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FI20030874A 2003-06-11 2003-06-11 Taitettavan radiolaitteen antenni FI115573B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20030874A FI115573B (fi) 2003-06-11 2003-06-11 Taitettavan radiolaitteen antenni
EP04742093A EP1632008A1 (en) 2003-06-11 2004-06-04 Antenna for a foldable radio device
CNA2004800163446A CN1806365A (zh) 2003-06-11 2004-06-04 用于可折叠式无线电装置的天线
PCT/FI2004/000342 WO2004109848A1 (en) 2003-06-11 2004-06-04 Antenna for a foldable radio device
US11/299,251 US20060135090A1 (en) 2003-06-11 2005-12-08 Antenna for a foldable radio device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030874 2003-06-11
FI20030874A FI115573B (fi) 2003-06-11 2003-06-11 Taitettavan radiolaitteen antenni

Publications (3)

Publication Number Publication Date
FI20030874A0 true FI20030874A0 (fi) 2003-06-11
FI20030874A FI20030874A (fi) 2004-12-12
FI115573B FI115573B (fi) 2005-05-31

Family

ID=8566237

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20030874A FI115573B (fi) 2003-06-11 2003-06-11 Taitettavan radiolaitteen antenni

Country Status (5)

Country Link
US (1) US20060135090A1 (fi)
EP (1) EP1632008A1 (fi)
CN (1) CN1806365A (fi)
FI (1) FI115573B (fi)
WO (1) WO2004109848A1 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1709704A2 (en) 2004-01-30 2006-10-11 Fractus, S.A. Multi-band monopole antennas for mobile communications devices
US7856259B2 (en) * 2007-08-29 2010-12-21 Sony Ericsson Mobile Communications Ab In-built FM antenna
US8421682B2 (en) 2007-12-21 2013-04-16 Nokia Corporation Apparatus, methods and computer programs for wireless communication
US7876273B2 (en) * 2007-12-21 2011-01-25 Nokia Corporation Apparatus and method
GB0820939D0 (en) 2008-11-15 2008-12-24 Nokia Corp An apparatus and method of providing an apparatus
WO2011095330A1 (en) 2010-02-02 2011-08-11 Fractus, S.A. Antennaless wireless device comprising one or more bodies
ATE557519T1 (de) 2010-02-15 2012-05-15 Research In Motion Ltd Tragbare elektronische vorrichtung mit mindestens einem resonator und schirm
CN103155276B (zh) 2010-08-03 2015-11-25 弗拉克托斯天线股份有限公司 能够进行多带mimo操作的无线装置
US9334306B2 (en) 2011-07-09 2016-05-10 The Regents Of The University Of California Leukemia stem cell targeting ligands and methods of use
CN109167154B (zh) * 2018-08-29 2020-06-16 Oppo广东移动通信有限公司 电子设备

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10163739A (ja) * 1996-11-29 1998-06-19 Nec Corp 折返し無給電素子面を持つ平面アンテナを有する無線機
JP2001284933A (ja) * 2000-03-28 2001-10-12 Kyocera Corp 携帯無線機
KR100550059B1 (ko) * 2000-06-30 2006-02-08 마츠시타 덴끼 산교 가부시키가이샤 휴대전화기
JP2002027066A (ja) * 2000-07-06 2002-01-25 Nec Saitama Ltd 折り畳み形携帯無線機
US6677907B2 (en) * 2000-10-31 2004-01-13 Mitsubishi Denki Kabushiki Kaisha Antenna device and portable terminal
JP2002171190A (ja) * 2000-12-01 2002-06-14 Nec Corp 小型携帯電話機
JP3958110B2 (ja) * 2001-06-01 2007-08-15 松下電器産業株式会社 逆ｆ型アンテナ装置及び携帯無線通信装置
KR100401192B1 (ko) * 2001-09-05 2003-10-10 삼성전자주식회사 복사특성을 조절할 수 있는 폴더형 단말기
EP1306922A3 (en) * 2001-10-24 2006-08-16 Matsushita Electric Industrial Co., Ltd. Antenna structure, methof of using antenna structure and communication device
JP3750587B2 (ja) * 2001-11-05 2006-03-01 日本電気株式会社 折り畳み式携帯電話機
US7272366B2 (en) * 2001-12-17 2007-09-18 Nokia Corporation Method and apparatus for reducing RF filter induced distortion in a wide bandwidth wireless system by the use of channel-dependent RF filter compensation
JP4061473B2 (ja) * 2002-04-26 2008-03-19 日本電気株式会社 折り畳み型携帯電話機
CN1543713B (zh) * 2002-06-03 2010-05-12 索尼爱立信移动通信日本株式会社 便携式无线终端
US6697022B2 (en) * 2002-06-19 2004-02-24 Motorola, Inc. Antenna element incorporated in hinge mechanism
US20060019696A1 (en) * 2002-10-22 2006-01-26 Roman Brunel Radio communication device and associated coupling structure comprising at least one conductor board and at least one flat antenna coupled thereto
WO2004049502A1 (en) * 2002-11-26 2004-06-10 Sony Ericsson Mobile Communications Ab Antenna for portable communication device equipped with a hinge
FI116334B (fi) * 2003-01-15 2005-10-31 Lk Products Oy Antennielementti
FI121518B (fi) * 2003-10-09 2010-12-15 Pulse Finland Oy Radiolaitteen kuorirakenne

Also Published As

Publication number Publication date
WO2004109848B1 (en) 2005-03-17
FI20030874A (fi) 2004-12-12
CN1806365A (zh) 2006-07-19
EP1632008A1 (en) 2006-03-08
FI115573B (fi) 2005-05-31
WO2004109848A1 (en) 2004-12-16
US20060135090A1 (en) 2006-06-22

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