CN104716431A - 一种多频天线 - Google Patents
一种多频天线 Download PDFInfo
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- CN104716431A CN104716431A CN201310697853.0A CN201310697853A CN104716431A CN 104716431 A CN104716431 A CN 104716431A CN 201310697853 A CN201310697853 A CN 201310697853A CN 104716431 A CN104716431 A CN 104716431A
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- loop antenna
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CN201310697853.0A CN104716431B (zh) | 2013-12-17 | 2013-12-17 | 一种多频天线 |
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CN201310697853.0A CN104716431B (zh) | 2013-12-17 | 2013-12-17 | 一种多频天线 |
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CN104716431A true CN104716431A (zh) | 2015-06-17 |
CN104716431B CN104716431B (zh) | 2018-01-05 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106252859A (zh) * | 2016-08-27 | 2016-12-21 | 河北工业大学 | 一种柔性基底的体表通信天线 |
CN109494454A (zh) * | 2017-09-11 | 2019-03-19 | 苹果公司 | 具有共享天线结构和分离返回路径的电子设备 |
WO2021035895A1 (zh) * | 2019-08-30 | 2021-03-04 | 北京小米移动软件有限公司 | 天线模组及终端 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2425659A (en) * | 2005-04-29 | 2006-11-01 | Motorola Inc | Planar antenna with elements on both sides of supporting substrate |
CN101471484A (zh) * | 2007-12-27 | 2009-07-01 | 耀登科技股份有限公司 | 一种多频天线 |
CN102299406A (zh) * | 2011-06-16 | 2011-12-28 | 上海安费诺永亿通讯电子有限公司 | 一种用于移动终端的多频天线 |
WO2012048741A1 (en) * | 2010-10-13 | 2012-04-19 | Epcos Ag | Antenna and rf front-end arrangement |
CN202474204U (zh) * | 2012-02-24 | 2012-10-03 | 上海安费诺永亿通讯电子有限公司 | 一种新型终端多频天线系统 |
US20130088404A1 (en) * | 2011-10-07 | 2013-04-11 | Prasadh Ramachandran | Multi-feed antenna apparatus and methods |
TWI411158B (zh) * | 2008-04-09 | 2013-10-01 | Acer Inc | 一種多頻折疊環形天線 |
-
2013
- 2013-12-17 CN CN201310697853.0A patent/CN104716431B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2425659A (en) * | 2005-04-29 | 2006-11-01 | Motorola Inc | Planar antenna with elements on both sides of supporting substrate |
CN101471484A (zh) * | 2007-12-27 | 2009-07-01 | 耀登科技股份有限公司 | 一种多频天线 |
TWI411158B (zh) * | 2008-04-09 | 2013-10-01 | Acer Inc | 一種多頻折疊環形天線 |
WO2012048741A1 (en) * | 2010-10-13 | 2012-04-19 | Epcos Ag | Antenna and rf front-end arrangement |
CN102299406A (zh) * | 2011-06-16 | 2011-12-28 | 上海安费诺永亿通讯电子有限公司 | 一种用于移动终端的多频天线 |
US20130088404A1 (en) * | 2011-10-07 | 2013-04-11 | Prasadh Ramachandran | Multi-feed antenna apparatus and methods |
CN202474204U (zh) * | 2012-02-24 | 2012-10-03 | 上海安费诺永亿通讯电子有限公司 | 一种新型终端多频天线系统 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106252859A (zh) * | 2016-08-27 | 2016-12-21 | 河北工业大学 | 一种柔性基底的体表通信天线 |
CN109494454A (zh) * | 2017-09-11 | 2019-03-19 | 苹果公司 | 具有共享天线结构和分离返回路径的电子设备 |
CN109494454B (zh) * | 2017-09-11 | 2020-11-24 | 苹果公司 | 具有共享天线结构和分离返回路径的电子设备 |
WO2021035895A1 (zh) * | 2019-08-30 | 2021-03-04 | 北京小米移动软件有限公司 | 天线模组及终端 |
CN112448140A (zh) * | 2019-08-30 | 2021-03-05 | 北京小米移动软件有限公司 | 天线模组及终端 |
US10985444B2 (en) | 2019-08-30 | 2021-04-20 | Beijing Xiaomi Mobile Software Co., Ltd. | Antenna module and terminal |
CN112448140B (zh) * | 2019-08-30 | 2022-03-01 | 北京小米移动软件有限公司 | 天线模组及终端 |
Also Published As
Publication number | Publication date |
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CN104716431B (zh) | 2018-01-05 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190312 Address after: 101399 Building 8-07, Ronghui Garden 6, Shunyi Airport Economic Core Area, Beijing Patentee after: Xin Xin finance leasing (Beijing) Co.,Ltd. Address before: 201203 Building 1, exhibition hall, 2288 lane, 2288 Chong, road, Zhangjiang hi tech park, Shanghai Patentee before: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150617 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xin Xin finance leasing (Beijing) Co.,Ltd. Contract record no.: X2021110000008 Denomination of invention: A multi frequency antenna Granted publication date: 20180105 License type: Exclusive License Record date: 20210317 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221012 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee after: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Address before: 101399 Building 8-07, Ronghui Garden 6, Shunyi Airport Economic Core Area, Beijing Patentee before: Xin Xin finance leasing (Beijing) Co.,Ltd. |