CN204795431U - 一种基于cpld的汇聚视频光端机 - Google Patents
一种基于cpld的汇聚视频光端机 Download PDFInfo
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- CN204795431U CN204795431U CN201520471372.2U CN201520471372U CN204795431U CN 204795431 U CN204795431 U CN 204795431U CN 201520471372 U CN201520471372 U CN 201520471372U CN 204795431 U CN204795431 U CN 204795431U
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CN201520471372.2U CN204795431U (zh) | 2015-07-03 | 2015-07-03 | 一种基于cpld的汇聚视频光端机 |
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CN201520471372.2U CN204795431U (zh) | 2015-07-03 | 2015-07-03 | 一种基于cpld的汇聚视频光端机 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107528635A (zh) * | 2017-08-17 | 2017-12-29 | 北京广利核系统工程有限公司 | 基于sfp光模块的通信装置和方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107528635A (zh) * | 2017-08-17 | 2017-12-29 | 北京广利核系统工程有限公司 | 基于sfp光模块的通信装置和方法 |
CN107528635B (zh) * | 2017-08-17 | 2024-03-19 | 北京广利核系统工程有限公司 | 基于sfp光模块的通信装置和方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 450000 Henan city of Zhengzhou province high tech Industrial Development Zone, Pine Road No. 36, building 6, 5 St. world Ka Yip Building Room 512 Patentee after: Henan Mingshi Polytron Technologies Inc Address before: High tech Zone Henan city Zhengzhou province 450000 bamboo Street No. 6 Building 02 unit 3 floor of No. 22 east 3 Patentee before: HENAN MINGSHI SAFETY PRECAUTION ENGINEERING CO., LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Video optical transmitter and receiver assembles based on CPLD Effective date of registration: 20170728 Granted publication date: 20151118 Pledgee: Bank of China Zhengzhou branch of Limited by Share Ltd culture Pledgor: Henan Mingshi Polytron Technologies Inc Registration number: 2017990000694 |
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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: 20151118 Termination date: 20180703 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190628 Granted publication date: 20151118 Pledgee: Bank of China Zhengzhou branch of Limited by Share Ltd culture Pledgor: Henan Mingshi Polytron Technologies Inc Registration number: 2017990000694 |