CN102931474B - Antenna element and mimo antenna device - Google Patents
Antenna element and mimo antenna device Download PDFInfo
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- CN102931474B CN102931474B CN201110228657.XA CN201110228657A CN102931474B CN 102931474 B CN102931474 B CN 102931474B CN 201110228657 A CN201110228657 A CN 201110228657A CN 102931474 B CN102931474 B CN 102931474B
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- antenna
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110228657.XA CN102931474B (en) | 2011-08-10 | 2011-08-10 | Antenna element and mimo antenna device |
TW100135534A TWI487199B (en) | 2011-08-10 | 2011-09-30 | Dual-band antenna, mimo antenna device and dual-band wireless communication device |
PCT/CN2011/080553 WO2013020321A1 (en) | 2011-08-10 | 2011-10-08 | Dual-frequency antenna, mimo antenna device and 2.4ghz/5.8ghz dual-frequency wireless communication device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110228657.XA CN102931474B (en) | 2011-08-10 | 2011-08-10 | Antenna element and mimo antenna device |
Publications (2)
Publication Number | Publication Date |
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CN102931474A CN102931474A (en) | 2013-02-13 |
CN102931474B true CN102931474B (en) | 2016-02-10 |
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Family Applications (1)
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CN201110228657.XA Active CN102931474B (en) | 2011-08-10 | 2011-08-10 | Antenna element and mimo antenna device |
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CN (1) | CN102931474B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104300211B (en) | 2013-07-17 | 2019-08-30 | 中兴通讯股份有限公司 | A kind of mimo antenna, terminal and its method for improving isolation |
CN103441327B (en) * | 2013-08-28 | 2015-05-27 | 电子科技大学 | Multi-notch ultra wide band antenna |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1588693A (en) * | 2004-09-23 | 2005-03-02 | 上海交通大学 | Small wide frequency printed single pole antenna |
CN2865039Y (en) * | 2006-01-23 | 2007-01-31 | 汉达精密电子(昆山)有限公司 | Plane bifrequency antenna |
CN1972008A (en) * | 2005-11-24 | 2007-05-30 | 脉冲芬兰有限公司 | Multiband antenna component |
CN101499841A (en) * | 2008-01-29 | 2009-08-05 | 松下电器产业株式会社 | Mimo antenna apparatus changing antenna elements based on transmission capacity |
CN101740862A (en) * | 2008-11-20 | 2010-06-16 | 东莞市启汉电子科技有限公司 | Dipole antenna of RF chip |
CN102005645A (en) * | 2010-12-02 | 2011-04-06 | 哈尔滨工程大学 | Miniaturized dual-frequency antenna |
CN202231145U (en) * | 2011-08-10 | 2012-05-23 | 深圳光启高等理工研究院 | Antenna element and mimo antenna device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101651256B (en) * | 2008-08-13 | 2013-08-07 | 深圳富泰宏精密工业有限公司 | Tri-band antenna |
CN201392888Y (en) * | 2009-04-10 | 2010-01-27 | 北京华盛天基通信技术有限公司 | Intelligent dual-polarized antenna |
CN101667680A (en) * | 2009-08-31 | 2010-03-10 | 深圳市启汉科技有限公司 | Monopole radio frequency antenna |
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2011
- 2011-08-10 CN CN201110228657.XA patent/CN102931474B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1588693A (en) * | 2004-09-23 | 2005-03-02 | 上海交通大学 | Small wide frequency printed single pole antenna |
CN1972008A (en) * | 2005-11-24 | 2007-05-30 | 脉冲芬兰有限公司 | Multiband antenna component |
CN2865039Y (en) * | 2006-01-23 | 2007-01-31 | 汉达精密电子(昆山)有限公司 | Plane bifrequency antenna |
CN101499841A (en) * | 2008-01-29 | 2009-08-05 | 松下电器产业株式会社 | Mimo antenna apparatus changing antenna elements based on transmission capacity |
CN101740862A (en) * | 2008-11-20 | 2010-06-16 | 东莞市启汉电子科技有限公司 | Dipole antenna of RF chip |
CN102005645A (en) * | 2010-12-02 | 2011-04-06 | 哈尔滨工程大学 | Miniaturized dual-frequency antenna |
CN202231145U (en) * | 2011-08-10 | 2012-05-23 | 深圳光启高等理工研究院 | Antenna element and mimo antenna device |
Also Published As
Publication number | Publication date |
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CN102931474A (en) | 2013-02-13 |
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Owner name: SHENZHEN KUANG-CHI INNOVATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOGY Effective date: 20140424 Free format text: FORMER OWNER: SHENZHEN KUANG-CHI INNOVATION TECHNOLOGY CO., LTD. Effective date: 20140424 |
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Effective date of registration: 20140424 Address after: 518034, A, 18B, CIC international business center, 1061 Mei Xiang Road, Shenzhen, Futian District Applicant after: Shenzhen Kuang-Chi Innovation Technology Co., Ltd. Address before: 518000 Nanshan District City, Guangdong province high tech Zone in the middle of a high tech building, No. 9 software building Applicant before: Shenzhen Kuang-Chi Institute of Advanced Technology Applicant before: Shenzhen Kuang-Chi Innovation Technology Co., Ltd. |
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Owner name: SHENZHEN GUANGQI INTELLIGENT PHOTONICS TECHNOLOGY Free format text: FORMER OWNER: SHENZHEN KUANG-CHI INNOVATION TECHNOLOGY CO., LTD. Effective date: 20150717 |
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Effective date of registration: 20150717 Address after: 518000 Guangdong city of Shenzhen province Futian District Shennan Road and CaiTian Road intersection East Xintiandi Plaza C block 2007-27 Applicant after: Shenzhen Guang Qi intelligent photonic Technology Co., Ltd. Address before: 518034 A international business center, No. 1061, Xiang Mei Road, Guangdong, Shenzhen, Futian District, China 18B Applicant before: Shenzhen Kuang-Chi Innovation Technology Co., Ltd. |
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Effective date of registration: 20210226 Address after: 2 / F, software building, No.9, Gaoxin Zhongyi Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: KUANG-CHI INSTITUTE OF ADVANCED TECHNOLOGY Address before: 518000 Guangdong, Shenzhen, Futian District, Shennan Road and colored field road intersection C East Block New World Plaza 2007-27 Patentee before: KUANG-CHI INTELLIGENT PHOTONIC TECHNOLOGY Ltd. |
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