CN201957199U - 一种复用音箱中机械特性的金属线作为接收天线的装置 - Google Patents
一种复用音箱中机械特性的金属线作为接收天线的装置 Download PDFInfo
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- CN201957199U CN201957199U CN2010206915622U CN201020691562U CN201957199U CN 201957199 U CN201957199 U CN 201957199U CN 2010206915622 U CN2010206915622 U CN 2010206915622U CN 201020691562 U CN201020691562 U CN 201020691562U CN 201957199 U CN201957199 U CN 201957199U
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- demodulator
- audio amplifier
- matching network
- playback equipment
- reception antenna
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CN2010206915622U CN201957199U (zh) | 2010-12-22 | 2010-12-22 | 一种复用音箱中机械特性的金属线作为接收天线的装置 |
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CN2010206915622U CN201957199U (zh) | 2010-12-22 | 2010-12-22 | 一种复用音箱中机械特性的金属线作为接收天线的装置 |
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CN201957199U true CN201957199U (zh) | 2011-08-31 |
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CN2010206915622U Expired - Fee Related CN201957199U (zh) | 2010-12-22 | 2010-12-22 | 一种复用音箱中机械特性的金属线作为接收天线的装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104064033A (zh) * | 2014-06-17 | 2014-09-24 | 浙江力石科技股份有限公司 | 基于信号灯落地机箱外壳为介质的无线地磁传输系统 |
CN105553500A (zh) * | 2015-12-08 | 2016-05-04 | 深圳天珑无线科技有限公司 | 一种天线匹配电路及电子设备 |
-
2010
- 2010-12-22 CN CN2010206915622U patent/CN201957199U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104064033A (zh) * | 2014-06-17 | 2014-09-24 | 浙江力石科技股份有限公司 | 基于信号灯落地机箱外壳为介质的无线地磁传输系统 |
CN104064033B (zh) * | 2014-06-17 | 2016-06-29 | 浙江力石科技股份有限公司 | 基于信号灯落地机箱外壳为介质的无线地磁传输系统 |
CN105553500A (zh) * | 2015-12-08 | 2016-05-04 | 深圳天珑无线科技有限公司 | 一种天线匹配电路及电子设备 |
CN105553500B (zh) * | 2015-12-08 | 2018-03-13 | 深圳天珑无线科技有限公司 | 一种天线匹配电路及电子设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NXP BV Free format text: FORMER OWNER: BEIJING QUINTIC MICROELECTRONICS CO., LTD. Effective date: 20150226 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150226 Address after: Holland Ian Deho Finn Patentee after: NXP BV Address before: 100084, B, building eight, Tsinghua Science Park, No.1, Zhongguancun East Road, Haidian District, Beijing, 301A Patentee before: Quintic Beijing Microelectroni |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20191222 |
|
CF01 | Termination of patent right due to non-payment of annual fee |