CN1492538A - 可调平面天线 - Google Patents
可调平面天线 Download PDFInfo
- Publication number
- CN1492538A CN1492538A CNA031556329A CN03155632A CN1492538A CN 1492538 A CN1492538 A CN 1492538A CN A031556329 A CNA031556329 A CN A031556329A CN 03155632 A CN03155632 A CN 03155632A CN 1492538 A CN1492538 A CN 1492538A
- Authority
- CN
- China
- Prior art keywords
- antenna
- plane
- switch
- ground level
- conductor
- 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.)
- Granted
Links
Images
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
- H01Q9/0421—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
- 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
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- 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)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20021555A FI119667B (fi) | 2002-08-30 | 2002-08-30 | Säädettävä tasoantenni |
FI20021555 | 2002-08-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1492538A true CN1492538A (zh) | 2004-04-28 |
CN100555746C CN100555746C (zh) | 2009-10-28 |
Family
ID=8564502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031556329A Expired - Fee Related CN100555746C (zh) | 2002-08-30 | 2003-08-29 | 可调平面天线 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6876329B2 (zh) |
EP (1) | EP1396906B1 (zh) |
CN (1) | CN100555746C (zh) |
AT (1) | ATE314739T1 (zh) |
DE (1) | DE60302955T2 (zh) |
FI (1) | FI119667B (zh) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007090342A1 (en) * | 2006-02-08 | 2007-08-16 | Hongkong Applied Science And Technology Research Institute Co., Ltd. | Systems and methods for using parasitic elements for controlling antenna resonances |
CN1953272B (zh) * | 2005-10-21 | 2010-12-01 | 金桥科技股份有限公司 | 多频段天线 |
CN1877909B (zh) * | 2005-06-10 | 2011-06-08 | 鸿富锦精密工业(深圳)有限公司 | 双频天线 |
CN102157801A (zh) * | 2011-03-11 | 2011-08-17 | 广东欧珀移动通信有限公司 | 一种频率可重构内置天线 |
CN1937425B (zh) * | 2005-08-18 | 2012-08-22 | 诺基亚公司 | 用于蜂窝通信终端的天线布局 |
CN101667329B (zh) * | 2008-09-01 | 2013-01-16 | 松下电器产业株式会社 | 无线装置以及具备无线装置的测量装置 |
CN102956972A (zh) * | 2012-11-01 | 2013-03-06 | 广州杰赛科技股份有限公司 | 天线 |
CN101273492B (zh) * | 2005-09-29 | 2013-03-27 | 索尼爱立信移动通讯股份有限公司 | 多频带曲折型单极天线 |
CN101420065B (zh) * | 2007-10-25 | 2013-04-10 | 兄弟工业株式会社 | 电路板和电话装置 |
CN103117456A (zh) * | 2013-02-20 | 2013-05-22 | 上海安费诺永亿通讯电子有限公司 | 一种增强带宽重构天线 |
CN103236583A (zh) * | 2013-04-25 | 2013-08-07 | 上海安费诺永亿通讯电子有限公司 | 一种增强带宽的新型lte金属框天线 |
CN103346397A (zh) * | 2013-06-21 | 2013-10-09 | 上海安费诺永亿通讯电子有限公司 | 适用于具有金属框结构移动终端的多频天线系统 |
CN101809813B (zh) * | 2007-08-30 | 2013-11-27 | 脉冲芬兰有限公司 | 可调节多频带天线 |
WO2015074251A1 (zh) * | 2013-11-22 | 2015-05-28 | 华为终端有限公司 | 一种可调天线及终端 |
TWI497819B (zh) * | 2012-10-12 | 2015-08-21 | Wistron Neweb Corp | 可攜式電子裝置及其天線結構 |
CN108232418A (zh) * | 2016-12-20 | 2018-06-29 | 莱森西斯澳大利亚私人有限公司 | 天线 |
Families Citing this family (96)
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CN101188325B (zh) | 1999-09-20 | 2013-06-05 | 弗拉克托斯股份有限公司 | 多级天线 |
DE60022096T2 (de) | 2000-01-19 | 2006-06-01 | Fractus, S.A. | Raumfüllende miniaturantenne |
CN100361346C (zh) * | 2001-04-23 | 2008-01-09 | 株式会社友华 | 移动体通信用宽频带天线 |
WO2004010531A1 (en) * | 2002-07-15 | 2004-01-29 | Fractus, S.A. | Notched-fed antenna |
EP1453136A1 (en) * | 2003-02-26 | 2004-09-01 | Nokia Corporation | A radio apparatus with a planar antenna |
JP2004260647A (ja) * | 2003-02-27 | 2004-09-16 | Internatl Business Mach Corp <Ibm> | アンテナユニット及び通信装置 |
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CN1989652B (zh) * | 2004-06-28 | 2013-03-13 | 脉冲芬兰有限公司 | 天线部件 |
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US7324054B2 (en) * | 2005-09-29 | 2008-01-29 | Sony Ericsson Mobile Communications Ab | Multi-band PIFA |
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CN101385191B (zh) | 2006-02-22 | 2013-07-10 | Rpx公司 | 一种天线布置 |
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CN101174731B (zh) * | 2006-11-01 | 2012-03-28 | 国巨股份有限公司 | 应用于无线广域网络的天线及应用于无线网络的集成天线 |
FI119404B (fi) * | 2006-11-15 | 2008-10-31 | Pulse Finland Oy | Sisäinen monikaista-antenni |
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2002
- 2002-08-30 FI FI20021555A patent/FI119667B/fi not_active IP Right Cessation
-
2003
- 2003-08-22 US US10/646,433 patent/US6876329B2/en not_active Expired - Fee Related
- 2003-08-27 EP EP03396075A patent/EP1396906B1/en not_active Expired - Lifetime
- 2003-08-27 AT AT03396075T patent/ATE314739T1/de not_active IP Right Cessation
- 2003-08-27 DE DE60302955T patent/DE60302955T2/de not_active Expired - Lifetime
- 2003-08-29 CN CNB031556329A patent/CN100555746C/zh not_active Expired - Fee Related
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1877909B (zh) * | 2005-06-10 | 2011-06-08 | 鸿富锦精密工业(深圳)有限公司 | 双频天线 |
CN1937425B (zh) * | 2005-08-18 | 2012-08-22 | 诺基亚公司 | 用于蜂窝通信终端的天线布局 |
CN101273492B (zh) * | 2005-09-29 | 2013-03-27 | 索尼爱立信移动通讯股份有限公司 | 多频带曲折型单极天线 |
CN1953272B (zh) * | 2005-10-21 | 2010-12-01 | 金桥科技股份有限公司 | 多频段天线 |
US7696928B2 (en) | 2006-02-08 | 2010-04-13 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Systems and methods for using parasitic elements for controlling antenna resonances |
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Also Published As
Publication number | Publication date |
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DE60302955T2 (de) | 2006-09-28 |
DE60302955D1 (de) | 2006-02-02 |
ATE314739T1 (de) | 2006-01-15 |
EP1396906A1 (en) | 2004-03-10 |
CN100555746C (zh) | 2009-10-28 |
US6876329B2 (en) | 2005-04-05 |
EP1396906B1 (en) | 2005-12-28 |
FI20021555A (fi) | 2004-03-01 |
US20040041733A1 (en) | 2004-03-04 |
FI119667B (fi) | 2009-01-30 |
FI20021555A0 (fi) | 2002-08-30 |
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