CN101281995A - 多输入输出天线 - Google Patents
多输入输出天线 Download PDFInfo
- Publication number
- CN101281995A CN101281995A CNA200710200405XA CN200710200405A CN101281995A CN 101281995 A CN101281995 A CN 101281995A CN A200710200405X A CNA200710200405X A CN A200710200405XA CN 200710200405 A CN200710200405 A CN 200710200405A CN 101281995 A CN101281995 A CN 101281995A
- Authority
- CN
- China
- Prior art keywords
- antenna
- radiation
- department
- mimo antenna
- mimo
- 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
- 230000005855 radiation Effects 0.000 claims abstract description 51
- 239000000758 substrate Substances 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- 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
- H01Q9/40—Element having extended radiating surface
-
- 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
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710200405XA CN101281995B (zh) | 2007-04-06 | 2007-04-06 | 多输入输出天线 |
US11/934,092 US7586445B2 (en) | 2007-04-06 | 2007-11-02 | MIMO antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710200405XA CN101281995B (zh) | 2007-04-06 | 2007-04-06 | 多输入输出天线 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101281995A true CN101281995A (zh) | 2008-10-08 |
CN101281995B CN101281995B (zh) | 2012-06-20 |
Family
ID=39826478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710200405XA Active CN101281995B (zh) | 2007-04-06 | 2007-04-06 | 多输入输出天线 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7586445B2 (zh) |
CN (1) | CN101281995B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102142606A (zh) * | 2010-12-10 | 2011-08-03 | 深圳市信维通信股份有限公司 | 异形多频天线 |
CN102544705A (zh) * | 2010-11-23 | 2012-07-04 | 株式会社Mobitech | 具有多个隔离调整部的mimo天线 |
CN102646872A (zh) * | 2011-02-21 | 2012-08-22 | 启碁科技股份有限公司 | 天线、复合天线及射频收发*** |
CN102934283A (zh) * | 2010-04-28 | 2013-02-13 | 摩比技术株式会社 | 为提高隔离性的多入多出天线 |
CN102334236B (zh) * | 2009-02-27 | 2014-04-23 | 株式会社Mobitech | 具有寄生元件的mimo天线 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2942915A1 (fr) * | 2009-03-06 | 2010-09-10 | Thomson Licensing | Systeme d'antennes compact |
FI20096251A0 (sv) | 2009-11-27 | 2009-11-27 | Pulse Finland Oy | MIMO-antenn |
US8780002B2 (en) * | 2010-07-15 | 2014-07-15 | Sony Corporation | Multiple-input multiple-output (MIMO) multi-band antennas with a conductive neutralization line for signal decoupling |
US9190723B1 (en) | 2010-09-28 | 2015-11-17 | The Board of Trustees for and on behalf of the University of Alabama | Multi-input and multi-output (MIMO) antenna system with absorbers for reducing interference |
US8786497B2 (en) | 2010-12-01 | 2014-07-22 | King Fahd University Of Petroleum And Minerals | High isolation multiband MIMO antenna system |
CN102856631B (zh) | 2011-06-28 | 2015-04-22 | 财团法人工业技术研究院 | 天线与其通信装置 |
CN102916256B (zh) * | 2011-08-01 | 2015-03-11 | 鸿富锦精密工业(深圳)有限公司 | 分集式槽孔天线 |
TWI511378B (zh) | 2012-04-03 | 2015-12-01 | Ind Tech Res Inst | 多頻多天線系統及其通訊裝置 |
TWI593167B (zh) | 2015-12-08 | 2017-07-21 | 財團法人工業技術研究院 | 天線陣列 |
TWI632736B (zh) | 2016-12-27 | 2018-08-11 | 財團法人工業技術研究院 | 多天線通訊裝置 |
TWI656696B (zh) | 2017-12-08 | 2019-04-11 | 財團法人工業技術研究院 | 多頻多天線陣列 |
CN109103583B (zh) * | 2018-09-11 | 2024-05-28 | 合肥联宝信息技术有限公司 | 天线及电子设备 |
US11276942B2 (en) | 2019-12-27 | 2022-03-15 | Industrial Technology Research Institute | Highly-integrated multi-antenna array |
US11664595B1 (en) | 2021-12-15 | 2023-05-30 | Industrial Technology Research Institute | Integrated wideband antenna |
US11862868B2 (en) | 2021-12-20 | 2024-01-02 | Industrial Technology Research Institute | Multi-feed antenna |
CN117272424B (zh) * | 2023-11-17 | 2024-03-08 | 四川酷赛科技有限公司 | 一种用于移动终端的mimo天线自动布局*** |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5949383A (en) * | 1997-10-20 | 1999-09-07 | Ericsson Inc. | Compact antenna structures including baluns |
FR2811479B1 (fr) * | 2000-07-10 | 2005-01-21 | Cit Alcatel | Antenne a couche conductrice et dispositif de transmission bi-bande incluant cette antenne |
WO2003034544A1 (en) * | 2001-10-16 | 2003-04-24 | Fractus, S.A. | Multiband antenna |
US6961028B2 (en) * | 2003-01-17 | 2005-11-01 | Lockheed Martin Corporation | Low profile dual frequency dipole antenna structure |
CN100347905C (zh) * | 2004-07-22 | 2007-11-07 | 上海交通大学 | 小型全方向性平面双天线 |
CN100559656C (zh) * | 2004-10-26 | 2009-11-11 | 明泰科技股份有限公司 | 印刷电路板上的天线阵列 |
KR100683872B1 (ko) * | 2005-11-23 | 2007-02-15 | 삼성전자주식회사 | Mimo 시스템의 구현이 가능한 모노폴 안테나 |
KR100794788B1 (ko) * | 2006-07-20 | 2008-01-21 | 삼성전자주식회사 | 다중 주파수 대역에서 동작가능한 mimo 안테나 |
TW200820499A (en) * | 2006-10-20 | 2008-05-01 | Hon Hai Prec Ind Co Ltd | Multi input multi output antenna |
-
2007
- 2007-04-06 CN CN200710200405XA patent/CN101281995B/zh active Active
- 2007-11-02 US US11/934,092 patent/US7586445B2/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102334236B (zh) * | 2009-02-27 | 2014-04-23 | 株式会社Mobitech | 具有寄生元件的mimo天线 |
CN102934283A (zh) * | 2010-04-28 | 2013-02-13 | 摩比技术株式会社 | 为提高隔离性的多入多出天线 |
CN102934283B (zh) * | 2010-04-28 | 2015-03-18 | 摩比技术株式会社 | 为提高隔离性的多入多出天线 |
US9196957B2 (en) | 2010-04-28 | 2015-11-24 | Mobitech Corp | MIMO antenna for improved isolation |
CN102544705A (zh) * | 2010-11-23 | 2012-07-04 | 株式会社Mobitech | 具有多个隔离调整部的mimo天线 |
CN102544705B (zh) * | 2010-11-23 | 2015-03-25 | 株式会社Mobitech | 具有多个隔离调整部的mimo天线 |
CN102142606A (zh) * | 2010-12-10 | 2011-08-03 | 深圳市信维通信股份有限公司 | 异形多频天线 |
CN102142606B (zh) * | 2010-12-10 | 2013-07-17 | 深圳市信维通信股份有限公司 | 异形多频天线 |
CN102646872A (zh) * | 2011-02-21 | 2012-08-22 | 启碁科技股份有限公司 | 天线、复合天线及射频收发*** |
CN102646872B (zh) * | 2011-02-21 | 2014-06-18 | 启碁科技股份有限公司 | 天线、复合天线及射频收发*** |
Also Published As
Publication number | Publication date |
---|---|
CN101281995B (zh) | 2012-06-20 |
US7586445B2 (en) | 2009-09-08 |
US20080246689A1 (en) | 2008-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 2, East Ring 2nd Road, Longhua Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Foxconn Technology Group Co.,Ltd. Patentee after: HON HAI PRECISION INDUSTRY Co.,Ltd. Address before: 518109, No. two, No. tenth, East Ring Road, Pinus tabulaeformis Industrial Zone, Longhua Town, Baoan District, Guangdong, Shenzhen, 2 Patentee before: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. Patentee before: HON HAI PRECISION INDUSTRY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230803 Address after: 03-05, Gemdale building, 54 Jen Ding lane, Singapore Patentee after: Singapore Shanghong Yunke Co.,Ltd. Address before: 518109 No. 2, East Ring 2nd Road, Longhua Street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Foxconn Technology Group Co.,Ltd. Patentee before: HON HAI PRECISION INDUSTRY Co.,Ltd. |