CN101442626B - 检测模拟av信号源设备工作状态的方法、装置及系统 - Google Patents
检测模拟av信号源设备工作状态的方法、装置及系统 Download PDFInfo
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CN2008102401951A CN101442626B (zh) | 2008-12-18 | 2008-12-18 | 检测模拟av信号源设备工作状态的方法、装置及系统 |
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CN2008102401951A CN101442626B (zh) | 2008-12-18 | 2008-12-18 | 检测模拟av信号源设备工作状态的方法、装置及系统 |
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CN101442626A CN101442626A (zh) | 2009-05-27 |
CN101442626B true CN101442626B (zh) | 2010-10-27 |
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CN111510503B (zh) * | 2020-04-28 | 2021-03-26 | 苏州鱼得水电气科技有限公司 | 一种采用通信联网平台的指定范围信号控制系统及方法 |
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CN101005631A (zh) * | 2007-01-09 | 2007-07-25 | 四川长虹电器股份有限公司 | 视频显示设备信号检测方法及其电路 |
CN101093602A (zh) * | 2007-06-21 | 2007-12-26 | 谢国雄 | 一种视频状态监测报警系统 |
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CN101005631A (zh) * | 2007-01-09 | 2007-07-25 | 四川长虹电器股份有限公司 | 视频显示设备信号检测方法及其电路 |
CN101093602A (zh) * | 2007-06-21 | 2007-12-26 | 谢国雄 | 一种视频状态监测报警系统 |
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Effective date of registration: 20180211 Address after: California, USA Patentee after: Global innovation polymerization LLC Address before: California, USA Patentee before: Tanous Co. Effective date of registration: 20180211 Address after: California, USA Patentee after: Tanous Co. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: HUAWEI DEVICE Co.,Ltd. |
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