发明名称 |
FREQUENCY-BASED ONLINE AUTO-DEFINED MULTI-FREQUENCY POWER LINE CARRIER COMMUNICATION NETWORK |
摘要 |
The present invention relates to a frequency-based online auto-defined multi-frequency power line carrier communication network, comprising one or more of a broadband node, a narrowband node and a cross-band nodes; the nodes using flexible digital front-end technology to accomplish, by means of frequency cognition, online frequency definition to constitute a multi-frequency communication network; the multi-frequency communication network uses a plurality of different operating frequencies for communication, the frequencies used for different runouts between two end-to-end nodes may be different from each other, and uplink and downlink frequencies on the same link may be different; the multi-frequency communication network supports communication between a broadband node and a narrowband node. In the technical solution of the present application, the flexible digital front-end technology is extended from a point-to-point system to a power line carrier communication network to withstand changes of power line carrier channels due to actual conditions, thereby improving the reliability and stability of the power line carrier communication network. |
申请公布号 |
WO2017024853(A1) |
申请公布日期 |
2017.02.16 |
申请号 |
WO2016CN83081 |
申请日期 |
2016.05.24 |
申请人 |
GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE;STATE GRID HEBEI ELECTRIC POWER COMPANY;STATE GRID CORPORATION OF CHINA |
发明人 |
AN, Chunyan;LI, Jianqi;LIU, Weilin;GAO, Hongjian;LU, Yang;ZHAO, Yong;CHU, Guangbin;WAN, Kai;LI, Chao |
分类号 |
H04B3/54 |
主分类号 |
H04B3/54 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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