SE0402181D0 - Antenna device and portable radio communication - Google Patents
Antenna device and portable radio communicationInfo
- 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
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)
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 |
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 |
PCT/SE2005/001271 WO2006031171A1 (en) | 2004-09-13 | 2005-09-02 | Antenna device and portable radio communication device comprising such an antenna device |
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)
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)
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 |
ATE303003T1 (de) * | 2002-05-08 | 2005-09-15 | Zwischen mehreren frequenzbändern schaltbare antenne für tragbare endgeräte | |
US7420511B2 (en) | 2002-11-18 | 2008-09-02 | Yokowo Co., Ltd. | Antenna for a plurality of bands |
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 |
-
2004
- 2004-09-13 SE SE0402181A patent/SE528569C2/sv not_active IP Right Cessation
-
2005
- 2005-09-02 US US11/573,923 patent/US7808445B2/en active Active
- 2005-09-02 JP JP2007531125A patent/JP2008512935A/ja active Pending
- 2005-09-02 EP EP05777720A patent/EP1790035A1/en not_active Withdrawn
- 2005-09-02 KR KR1020077004783A patent/KR20070051292A/ko not_active Application Discontinuation
- 2005-09-02 WO PCT/SE2005/001271 patent/WO2006031171A1/en active Application Filing
- 2005-09-02 CN CNA2005800305028A patent/CN101019272A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1790035A1 (en) | 2007-05-30 |
CN101019272A (zh) | 2007-08-15 |
WO2006031171A1 (en) | 2006-03-23 |
JP2008512935A (ja) | 2008-04-24 |
US7808445B2 (en) | 2010-10-05 |
KR20070051292A (ko) | 2007-05-17 |
US20080224942A1 (en) | 2008-09-18 |
SE0402181L (sv) | 2006-03-14 |
SE528569C2 (sv) | 2006-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |