CN101917206B - 具有双音多频编解码功能的集成对讲芯片及集成对讲系统 - Google Patents
具有双音多频编解码功能的集成对讲芯片及集成对讲系统 Download PDFInfo
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CN2010102253961A CN101917206B (zh) | 2010-07-13 | 2010-07-13 | 具有双音多频编解码功能的集成对讲芯片及集成对讲系统 |
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CN2010102253961A CN101917206B (zh) | 2010-07-13 | 2010-07-13 | 具有双音多频编解码功能的集成对讲芯片及集成对讲系统 |
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CN101917206A CN101917206A (zh) | 2010-12-15 |
CN101917206B true CN101917206B (zh) | 2013-06-05 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102323911A (zh) * | 2011-08-31 | 2012-01-18 | 厦门市普星电子科技有限公司 | 一种无线对讲机参数配置方法 |
CN105207691B (zh) * | 2012-04-18 | 2017-07-25 | 泉州欧讯电子有限公司 | 双频段同时接收的车载对讲机 |
CN106100669A (zh) * | 2016-08-09 | 2016-11-09 | 南安市吉野电子科技有限公司 | 一种对讲机 |
CN110896341A (zh) * | 2018-09-06 | 2020-03-20 | 力同科技股份有限公司 | 一种信号处理方法、集成对讲芯片及对讲机 |
CN113556434B (zh) * | 2021-07-05 | 2022-08-23 | 陕西宝成航空仪表有限责任公司 | 一种用于机载话机的dtmf编码发送的实现方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1477830A (zh) * | 2003-06-30 | 2004-02-25 | 广州合立正通信息网络集成有限公司 | 家庭网络综合控制器及其用于通讯控制的方法 |
CN1909652A (zh) * | 2005-08-03 | 2007-02-07 | 唐智杰 | 楼宇可视对讲系统 |
CN201336727Y (zh) * | 2008-12-11 | 2009-10-28 | Tcl集团股份有限公司 | 一种支持双音频设备的智能家居系统 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1477830A (zh) * | 2003-06-30 | 2004-02-25 | 广州合立正通信息网络集成有限公司 | 家庭网络综合控制器及其用于通讯控制的方法 |
CN1909652A (zh) * | 2005-08-03 | 2007-02-07 | 唐智杰 | 楼宇可视对讲系统 |
CN201336727Y (zh) * | 2008-12-11 | 2009-10-28 | Tcl集团股份有限公司 | 一种支持双音频设备的智能家居系统 |
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Address after: 518057 Guangdong city of Shenzhen province Nanshan District science and Technology Park, a high-tech South China science and Technology Development Institute, 28 floor Patentee after: Shenzhen Litong science and technology development Limited by Share Ltd. Address before: 518057 Guangdong city of Shenzhen province Nanshan District science and Technology Park, a high-tech South China science and Technology Development Institute, 28 floor Patentee before: Shenzhen Litong Technology Development Co.,Ltd. Address after: 518057 Guangdong city of Shenzhen province Nanshan District science and Technology Park, a high-tech South China science and Technology Development Institute, 28 floor Patentee after: Shenzhen Litong Technology Development Co.,Ltd. Address before: 518057 Guangdong city of Shenzhen province Nanshan District science and Technology Park, a high-tech South China science and Technology Development Institute, 28 floor Patentee before: SHENZHEN AUCTUS TECHNOLOGIES Ltd. |
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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: 518057 Guangdong city of Shenzhen province Nanshan District science and Technology Park, a high-tech South China science and Technology Development Institute, 28 floor Patentee before: Shenzhen Litong science and technology development Limited by Share Ltd. |