CN202931315U - 一种利用漏泄电缆构造的数字信号传输网络 - Google Patents
一种利用漏泄电缆构造的数字信号传输网络 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105357776A (zh) * | 2015-12-14 | 2016-02-24 | 苏州迪芬德物联网科技有限公司 | 一种用于矿井安全管理的多频段通信系统 |
CN110690912A (zh) * | 2019-10-10 | 2020-01-14 | 宾斌 | 一种单束体装置、自组织计算网络的近场通讯及构建方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105357776A (zh) * | 2015-12-14 | 2016-02-24 | 苏州迪芬德物联网科技有限公司 | 一种用于矿井安全管理的多频段通信系统 |
CN110690912A (zh) * | 2019-10-10 | 2020-01-14 | 宾斌 | 一种单束体装置、自组织计算网络的近场通讯及构建方法 |
CN110690912B (zh) * | 2019-10-10 | 2021-07-30 | 宾斌 | 一种单束体装置、自组织计算网络的近场通讯及构建方法 |
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Effective date of registration: 20191017 Address after: 050000 No.10, Pingshe Road, Hengjian Township, Jingxing mining area, Shijiazhuang City, Hebei Province Patentee after: Alibaba cloud Hengju intelligent technology Hebei Co., Ltd. Address before: Taicang City, Suzhou City, Jiangsu Province, and 215400 Metro Jianxiong Road No. 1 Patentee before: Suzhou Difende Internet of Things Technology Co., Ltd. |
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Granted publication date: 20130508 Termination date: 20200921 |