CN102136848B - 一种收发各种警报信息并可进行声码话通信的装置 - Google Patents
一种收发各种警报信息并可进行声码话通信的装置 Download PDFInfo
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CN201110031040.9A CN102136848B (zh) | 2011-01-27 | 2011-01-27 | 一种收发各种警报信息并可进行声码话通信的装置 |
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CN201110031040.9A CN102136848B (zh) | 2011-01-27 | 2011-01-27 | 一种收发各种警报信息并可进行声码话通信的装置 |
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CN102136848A CN102136848A (zh) | 2011-07-27 |
CN102136848B true CN102136848B (zh) | 2014-01-15 |
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CN104883417B (zh) * | 2015-06-15 | 2018-04-13 | 中冶华天南京电气工程技术有限公司 | 基于单片机的语音终端系统 |
CN117375651A (zh) * | 2022-06-30 | 2024-01-09 | 深圳市中兴微电子技术有限公司 | 数据收发系统、数据接收方法及数据发送方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN2840548Y (zh) * | 2005-11-14 | 2006-11-22 | 梁煦 | 一种远程拨号报警器装置 |
CN201226513Y (zh) * | 2008-07-04 | 2009-04-22 | 郴州高斯贝尔数码科技有限公司 | 采用骨传导实现语音通信的手机 |
CN201947255U (zh) * | 2011-01-27 | 2011-08-24 | 厦门日华科技股份有限公司 | 收发各种警报信息并可进行声码话通信的装置 |
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US7199706B2 (en) * | 2005-02-22 | 2007-04-03 | Sony Corporation | PLC intercom/monitor |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN2840548Y (zh) * | 2005-11-14 | 2006-11-22 | 梁煦 | 一种远程拨号报警器装置 |
CN201226513Y (zh) * | 2008-07-04 | 2009-04-22 | 郴州高斯贝尔数码科技有限公司 | 采用骨传导实现语音通信的手机 |
CN201947255U (zh) * | 2011-01-27 | 2011-08-24 | 厦门日华科技股份有限公司 | 收发各种警报信息并可进行声码话通信的装置 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The utility model relates to a device for transmitting and receiving various alarm information and voice code communication Effective date of registration: 20220228 Granted publication date: 20140115 Pledgee: Xiamen International Bank Co.,Ltd. Xiamen Branch Pledgor: XIAMEN RIHUA SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2022350000024 |
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Date of cancellation: 20230804 Granted publication date: 20140115 Pledgee: Xiamen International Bank Co.,Ltd. Xiamen Branch Pledgor: XIAMEN RIHUA SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2022350000024 |
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PC01 | Cancellation 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 invention: A device for transmitting and receiving various alarm messages and enabling voice code communication Effective date of registration: 20230818 Granted publication date: 20140115 Pledgee: Industrial and Commercial Bank of China Limited Xiamen East District Branch Pledgor: XIAMEN RIHUA SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2023980052704 |
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