CN203909307U - 一种ais 信标仪 - Google Patents
一种ais 信标仪 Download PDFInfo
- Publication number
- CN203909307U CN203909307U CN201420242762.8U CN201420242762U CN203909307U CN 203909307 U CN203909307 U CN 203909307U CN 201420242762 U CN201420242762 U CN 201420242762U CN 203909307 U CN203909307 U CN 203909307U
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- CN
- China
- Prior art keywords
- modulation
- demodulation circuit
- circuit
- gps signal
- power amplification
- 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.)
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Abstract
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Priority Applications (1)
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CN201420242762.8U CN203909307U (zh) | 2014-05-13 | 2014-05-13 | 一种ais 信标仪 |
Applications Claiming Priority (1)
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CN201420242762.8U CN203909307U (zh) | 2014-05-13 | 2014-05-13 | 一种ais 信标仪 |
Publications (1)
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CN203909307U true CN203909307U (zh) | 2014-10-29 |
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CN201420242762.8U Expired - Fee Related CN203909307U (zh) | 2014-05-13 | 2014-05-13 | 一种ais 信标仪 |
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CN (1) | CN203909307U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109444920A (zh) * | 2018-10-15 | 2019-03-08 | 国家海洋局第海洋研究所 | 一种应用于水下设备定位回收的ais信标仪 |
CN109814062A (zh) * | 2017-11-20 | 2019-05-28 | 中国科学院沈阳自动化研究所 | 用于潜水器的基于ais技术的自容式信标装置及方法 |
-
2014
- 2014-05-13 CN CN201420242762.8U patent/CN203909307U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109814062A (zh) * | 2017-11-20 | 2019-05-28 | 中国科学院沈阳自动化研究所 | 用于潜水器的基于ais技术的自容式信标装置及方法 |
CN109444920A (zh) * | 2018-10-15 | 2019-03-08 | 国家海洋局第海洋研究所 | 一种应用于水下设备定位回收的ais信标仪 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 215600 Zhangjiagang City, Jiangsu Province Economic Development Zone (high tech Innovation Service Center) Patentee after: JIANGSU NAVSTON ELECTRONIC TECHNOLOGY CO., LTD. Address before: 215600 Zhangjiagang City, Jiangsu Province Economic Development Zone (high tech Innovation Service Center) Patentee before: NAVSTON ELECTRONICS CO., LTD. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: AIS beacon apparatus Effective date of registration: 20170217 Granted publication date: 20141029 Pledgee: Bank of Communications Ltd Zhangjiagang branch Pledgor: JIANGSU NAVSTON ELECTRONIC TECHNOLOGY CO., LTD. Registration number: 2017320010010 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20180513 |