SE0402181D0 - Antenna device and portable radio communication - Google Patents

Antenna device and portable radio communication

Info

Publication number
SE0402181D0
SE0402181D0 SE0402181A SE0402181A SE0402181D0 SE 0402181 D0 SE0402181 D0 SE 0402181D0 SE 0402181 A SE0402181 A SE 0402181A SE 0402181 A SE0402181 A SE 0402181A SE 0402181 D0 SE0402181 D0 SE 0402181D0
Authority
SE
Sweden
Prior art keywords
radio communication
radiating element
electrically conductive
ground plane
antenna device
Prior art date
Application number
SE0402181A
Other languages
English (en)
Other versions
SE528569C2 (sv
SE0402181L (sv
Inventor
Axel Von Arbin
Original Assignee
Amc Centurion Ab
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 Amc Centurion Ab filed Critical Amc Centurion Ab
Priority to SE0402181A priority Critical patent/SE528569C2/sv
Publication of SE0402181D0 publication Critical patent/SE0402181D0/sv
Priority to PCT/SE2005/001271 priority patent/WO2006031171A1/en
Priority to US11/573,923 priority patent/US7808445B2/en
Priority to EP05777720A priority patent/EP1790035A1/en
Priority to CNA2005800305028A priority patent/CN101019272A/zh
Priority to KR1020077004783A priority patent/KR20070051292A/ko
Priority to JP2007531125A priority patent/JP2008512935A/ja
Publication of SE0402181L publication Critical patent/SE0402181L/sv
Publication of SE528569C2 publication Critical patent/SE528569C2/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
    • H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
    • 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
    • H01Q5/0003—
    • 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
    • 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
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • 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
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Transceivers (AREA)
  • Support Of Aerials (AREA)
SE0402181A 2004-09-13 2004-09-13 Antennanordning och bärbar radiokommunikationsanordning innefattande sådan antennanordning SE528569C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0402181A SE528569C2 (sv) 2004-09-13 2004-09-13 Antennanordning och bärbar radiokommunikationsanordning innefattande sådan antennanordning
PCT/SE2005/001271 WO2006031171A1 (en) 2004-09-13 2005-09-02 Antenna device and portable radio communication device comprising such an antenna device
US11/573,923 US7808445B2 (en) 2004-09-13 2005-09-02 Antenna device and portable radio communication device comprising such an antenna device
EP05777720A EP1790035A1 (en) 2004-09-13 2005-09-02 Antenna device and portable radio communication device comprising such an antenna device
CNA2005800305028A CN101019272A (zh) 2004-09-13 2005-09-02 天线装置和包括该天线装置的便携式无线电通信装置
KR1020077004783A KR20070051292A (ko) 2004-09-13 2005-09-02 안테나 장치 및 그러한 안테나 장치를 포함하는 휴대무선통신 장치
JP2007531125A JP2008512935A (ja) 2004-09-13 2005-09-02 アンテナ・デバイス及びアンテナ・デバイスを備えた携帯無線通信デバイス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0402181A SE528569C2 (sv) 2004-09-13 2004-09-13 Antennanordning och bärbar radiokommunikationsanordning innefattande sådan antennanordning

Publications (3)

Publication Number Publication Date
SE0402181D0 true SE0402181D0 (sv) 2004-09-13
SE0402181L SE0402181L (sv) 2006-03-14
SE528569C2 SE528569C2 (sv) 2006-12-19

Family

ID=33157511

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0402181A SE528569C2 (sv) 2004-09-13 2004-09-13 Antennanordning och bärbar radiokommunikationsanordning innefattande sådan antennanordning

Country Status (7)

Country Link
US (1) US7808445B2 (sv)
EP (1) EP1790035A1 (sv)
JP (1) JP2008512935A (sv)
KR (1) KR20070051292A (sv)
CN (1) CN101019272A (sv)
SE (1) SE528569C2 (sv)
WO (1) WO2006031171A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528017C2 (sv) * 2004-02-02 2006-08-08 Amc Centurion Ab Antennanordning och bärbar radiokommunikationsanordning innefattande sådan antennanordning
KR100768504B1 (ko) * 2006-05-24 2007-10-19 삼성전자주식회사 무선 단말기에 설치되는 방송수신용 안테나 시스템
EP2113965A1 (en) * 2008-04-28 2009-11-04 Laird Technologies AB Dual feed multiband antenna and a portable radio communication device comprising such an antenna
US8947308B2 (en) * 2012-02-17 2015-02-03 Skycross, Inc. Method and apparatus for controlling an antenna
TWI497819B (zh) * 2012-10-12 2015-08-21 Wistron Neweb Corp 可攜式電子裝置及其天線結構
US20140354494A1 (en) * 2013-06-03 2014-12-04 Daniel A. Katz Wrist Worn Device with Inverted F Antenna
CN104425885B (zh) * 2013-09-06 2018-03-06 华为终端（东莞）有限公司 天线装置及移动终端
CN108767468B (zh) * 2018-06-20 2020-10-16 袁涛 频率可调全双工天线
CN109659671B (zh) * 2018-12-07 2020-08-28 维沃移动通信有限公司 一种通信终端及天线状态控制方法
CN111710976B (zh) * 2020-06-17 2021-09-14 Oppo广东移动通信有限公司 双馈天线系统、电子设备以及频段切换方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780724A (en) 1986-04-18 1988-10-25 General Electric Company Antenna with integral tuning element
EP0687030B1 (en) * 1994-05-10 2001-09-26 Murata Manufacturing Co., Ltd. Antenna unit
JPH09326633A (ja) * 1996-06-04 1997-12-16 Matsushita Electric Ind Co Ltd 周波数共用アンテナ装置
JPH10190347A (ja) 1996-12-26 1998-07-21 Nippon Avionics Co Ltd パッチアンテナ装置
JP3427668B2 (ja) * 1997-04-01 2003-07-22 株式会社村田製作所 アンテナ装置
JPH11136025A (ja) 1997-08-26 1999-05-21 Murata Mfg Co Ltd 周波数切換型表面実装型アンテナおよびそれを用いたアンテナ装置およびそれを用いた通信機
JP2000236209A (ja) 1999-02-15 2000-08-29 Nippon Telegr & Teleph Corp <Ntt> アンテナ装置
AU7048300A (en) * 1999-09-10 2001-04-17 Avantego Ab Antenna arrangement
JP3646782B2 (ja) * 1999-12-14 2005-05-11 株式会社村田製作所 アンテナ装置およびそれを用いた通信機
JP3678167B2 (ja) * 2001-05-02 2005-08-03 株式会社村田製作所 アンテナ装置及びこのアンテナ装置を備えた無線通信機
US6476769B1 (en) * 2001-09-19 2002-11-05 Nokia Corporation Internal multi-band antenna
EP1361623B1 (en) * 2002-05-08 2005-08-24 Sony Ericsson Mobile Communications AB Multiple frequency bands switchable antenna for portable terminals
CN1714471A (zh) 2002-11-18 2005-12-28 株式会社友华 多频段用天线
JP2004247792A (ja) * 2003-02-10 2004-09-02 Ngk Spark Plug Co Ltd 逆ｆアンテナ
JP2004253942A (ja) * 2003-02-19 2004-09-09 Intelligent Cosmos Research Institute アンテナ装置
FI115574B (sv) * 2003-04-15 2005-05-31 Filtronic Lk Oy Reglerbar flerbandsantenn
SE0301200D0 (sv) 2003-04-24 2003-04-24 Amc Centurion Ab Antenna device and portable radio communication device comprising such an antenna device
SE528017C2 (sv) 2004-02-02 2006-08-08 Amc Centurion Ab Antennanordning och bärbar radiokommunikationsanordning innefattande sådan antennanordning

Also Published As

Publication number Publication date
CN101019272A (zh) 2007-08-15
EP1790035A1 (en) 2007-05-30
JP2008512935A (ja) 2008-04-24
SE528569C2 (sv) 2006-12-19
SE0402181L (sv) 2006-03-14
KR20070051292A (ko) 2007-05-17
WO2006031171A1 (en) 2006-03-23
US20080224942A1 (en) 2008-09-18
US7808445B2 (en) 2010-10-05

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