CN201222727Y - 一种具有收发短信功能的公众频段对讲设备 - Google Patents
一种具有收发短信功能的公众频段对讲设备 Download PDFInfo
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- CN201222727Y CN201222727Y CNU2007201714146U CN200720171414U CN201222727Y CN 201222727 Y CN201222727 Y CN 201222727Y CN U2007201714146 U CNU2007201714146 U CN U2007201714146U CN 200720171414 U CN200720171414 U CN 200720171414U CN 201222727 Y CN201222727 Y CN 201222727Y
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CNU2007201714146U CN201222727Y (zh) | 2007-12-05 | 2007-12-05 | 一种具有收发短信功能的公众频段对讲设备 |
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CNU2007201714146U CN201222727Y (zh) | 2007-12-05 | 2007-12-05 | 一种具有收发短信功能的公众频段对讲设备 |
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CN201222727Y true CN201222727Y (zh) | 2009-04-15 |
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CNU2007201714146U Expired - Lifetime CN201222727Y (zh) | 2007-12-05 | 2007-12-05 | 一种具有收发短信功能的公众频段对讲设备 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103177731A (zh) * | 2011-12-23 | 2013-06-26 | 福建联拓科技有限公司 | 一种改进的模拟亚音ctcss尾音检测的方法与装置 |
CN106792966A (zh) * | 2016-12-16 | 2017-05-31 | 北京小米移动软件有限公司 | 通信方法及装置 |
CN112953591A (zh) * | 2021-03-19 | 2021-06-11 | 广州慧睿思通科技股份有限公司 | 对讲机 |
CN112967719A (zh) * | 2019-12-12 | 2021-06-15 | 上海棋语智能科技有限公司 | 一种标准电台手咪的电脑端接入设备 |
-
2007
- 2007-12-05 CN CNU2007201714146U patent/CN201222727Y/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103177731A (zh) * | 2011-12-23 | 2013-06-26 | 福建联拓科技有限公司 | 一种改进的模拟亚音ctcss尾音检测的方法与装置 |
CN103177731B (zh) * | 2011-12-23 | 2015-04-15 | 福建联拓科技有限公司 | 一种改进的模拟亚音ctcss尾音检测的方法与装置 |
CN106792966A (zh) * | 2016-12-16 | 2017-05-31 | 北京小米移动软件有限公司 | 通信方法及装置 |
CN106792966B (zh) * | 2016-12-16 | 2021-03-09 | 北京小米移动软件有限公司 | 通信方法及装置 |
CN112967719A (zh) * | 2019-12-12 | 2021-06-15 | 上海棋语智能科技有限公司 | 一种标准电台手咪的电脑端接入设备 |
CN112953591A (zh) * | 2021-03-19 | 2021-06-11 | 广州慧睿思通科技股份有限公司 | 对讲机 |
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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: 518040 Guangdong city in Shenzhen Province, Futian District Tian An digital Times Building A room 1201~1202 Patentee after: Shenzhen Litong science and technology development Limited by Share Ltd. Address before: 518040 Guangdong city in Shenzhen Province, Futian District Tian An digital Times Building A room 1201~1202 Patentee before: Shenzhen Litong Technology Development Co.,Ltd. Address after: 518040 Guangdong city in Shenzhen Province, Futian District Tian An digital Times Building A room 1201~1202 Patentee after: Shenzhen Litong Technology Development Co.,Ltd. Address before: 518040 Guangdong city in Shenzhen Province, Futian District Tian An digital Times Building A room 1201~1202 Patentee before: SHENZHEN AUCTUS TECHNOLOGIES Ltd. |
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CP03 | Change of name, title or address |
Address after: 518057 Guangdong city of Shenzhen province Nanshan District Gao Xin Road No. 009 Chinese Technology Development Park three building 17 floor Patentee after: AUCTUS TECHNOLOGIES CO.,LTD. Address before: 518040 Guangdong city in Shenzhen Province, Futian District Tian An digital Times Building A room 1201~1202 Patentee before: Shenzhen Litong science and technology development Limited by Share Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20090415 |
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CX01 | Expiry of patent term |