CN102136872B - 超声波载波信息通讯系统 - Google Patents
超声波载波信息通讯系统 Download PDFInfo
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- CN102136872B CN102136872B CN201110054149.4A CN201110054149A CN102136872B CN 102136872 B CN102136872 B CN 102136872B CN 201110054149 A CN201110054149 A CN 201110054149A CN 102136872 B CN102136872 B CN 102136872B
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- ultrasonic
- module
- ultrasonic wave
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CN201110054149.4A CN102136872B (zh) | 2011-03-08 | 2011-03-08 | 超声波载波信息通讯系统 |
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CN201110054149.4A CN102136872B (zh) | 2011-03-08 | 2011-03-08 | 超声波载波信息通讯系统 |
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CN102136872A CN102136872A (zh) | 2011-07-27 |
CN102136872B true CN102136872B (zh) | 2014-03-12 |
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CN201110054149.4A Expired - Fee Related CN102136872B (zh) | 2011-03-08 | 2011-03-08 | 超声波载波信息通讯系统 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103856269B (zh) * | 2012-12-07 | 2016-05-11 | 国民技术股份有限公司 | 基于声波的信息发射、读取方法及装置 |
CN103944646B (zh) * | 2013-01-22 | 2016-08-17 | 西南科技大学 | 一种超声波穿金属通信装置 |
DE102015000401A1 (de) * | 2015-01-13 | 2016-07-14 | Audi Ag | Verfahren zum Bereitstellen einer medizinischen Information, System und Kraftfahrzeug |
CN106330639A (zh) * | 2016-10-18 | 2017-01-11 | 广东海洋大学 | 智能家居的信号传输系统和方法 |
CN112636806B (zh) * | 2020-11-23 | 2023-09-08 | 中石化石油工程技术服务有限公司 | 一种钻铤式井下信息声波传输中继装置 |
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US5568449A (en) * | 1994-09-02 | 1996-10-22 | U.S. Test, Inc. | Methods and apparatus for use in ultrasonic ranging |
CN201966922U (zh) * | 2011-03-08 | 2011-09-07 | 上海鹏燕矿业安全设备制造有限公司 | 一种超声波载波信息通讯系统 |
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CN102136872A (zh) | 2011-07-27 |
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Effective date of registration: 20140702 Address after: 132011 Taoyuan Road, Jilin, Jilin, Patentee after: Yuan Chongli Address before: 500, Lane 201107, Lok Lok Road, Shanghai, Minhang District 111-301 Patentee before: Yuan Chongli Patentee before: Zhang Hui |
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