CN201536397U - 无线网络移动音视频对讲装置 - Google Patents
无线网络移动音视频对讲装置 Download PDFInfo
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- CN201536397U CN201536397U CN2009202707897U CN200920270789U CN201536397U CN 201536397 U CN201536397 U CN 201536397U CN 2009202707897 U CN2009202707897 U CN 2009202707897U CN 200920270789 U CN200920270789 U CN 200920270789U CN 201536397 U CN201536397 U CN 201536397U
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CN2009202707897U CN201536397U (zh) | 2009-11-26 | 2009-11-26 | 无线网络移动音视频对讲装置 |
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CN2009202707897U CN201536397U (zh) | 2009-11-26 | 2009-11-26 | 无线网络移动音视频对讲装置 |
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CN201536397U true CN201536397U (zh) | 2010-07-28 |
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CN2009202707897U Expired - Fee Related CN201536397U (zh) | 2009-11-26 | 2009-11-26 | 无线网络移动音视频对讲装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102240079A (zh) * | 2011-06-13 | 2011-11-16 | 安徽省电力公司安庆供电公司 | 安全帽式巡视摄录仪 |
CN102333203A (zh) * | 2011-07-14 | 2012-01-25 | 国电南京自动化股份有限公司 | 岸电无线视频监控系统 |
CN102932626A (zh) * | 2011-08-12 | 2013-02-13 | 苏州智信通电子科技有限公司 | 防断电无线网络高清可对讲摄像装置及控制方法 |
CN103024346A (zh) * | 2012-08-02 | 2013-04-03 | 李建华 | 3g远程视频一体机 |
CN103747324A (zh) * | 2013-12-17 | 2014-04-23 | 中国人民解放军总后勤部军需装备研究所 | 一种低功耗音视频WiFi传输装置 |
-
2009
- 2009-11-26 CN CN2009202707897U patent/CN201536397U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102240079A (zh) * | 2011-06-13 | 2011-11-16 | 安徽省电力公司安庆供电公司 | 安全帽式巡视摄录仪 |
CN102333203A (zh) * | 2011-07-14 | 2012-01-25 | 国电南京自动化股份有限公司 | 岸电无线视频监控系统 |
CN102932626A (zh) * | 2011-08-12 | 2013-02-13 | 苏州智信通电子科技有限公司 | 防断电无线网络高清可对讲摄像装置及控制方法 |
CN103024346A (zh) * | 2012-08-02 | 2013-04-03 | 李建华 | 3g远程视频一体机 |
CN103747324A (zh) * | 2013-12-17 | 2014-04-23 | 中国人民解放军总后勤部军需装备研究所 | 一种低功耗音视频WiFi传输装置 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wireless network mobile audio and video intercom device Effective date of registration: 20130424 Granted publication date: 20100728 Pledgee: Zhongguancun development group Limited by Share Ltd Pledgor: Beijing GUANGYAO Environmental Engineering Co., Ltd. Registration number: 2013990000238 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150227 Granted publication date: 20100728 Pledgee: Zhongguancun development group Limited by Share Ltd Pledgor: Beijing GUANGYAO Environmental Engineering Co., Ltd. Registration number: 2013990000238 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20161126 |
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CF01 | Termination of patent right due to non-payment of annual fee |