发明名称 |
Method and apparatus for transmitting data in power line communication network while preventing hidden node problem |
摘要 |
A method and apparatus are provided for transmitting data more efficiently between stations in a power line communication (PLC) network while preventing a hidden node problem. The method of transmitting data includes: detecting a hidden node in a network; and transmitting at least one of a request to send (RTS) command and a clear to send command (CTS) to the network before transmitting the data, if a hidden node is detected and a transmitting station a data packet having a size which is larger than a predetermined size. Using the method, interference of data transmissions and a low data throughput caused by the hidden node problem should be prevented.
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申请公布号 |
US7961639(B2) |
申请公布日期 |
2011.06.14 |
申请号 |
US20060605307 |
申请日期 |
2006.11.29 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE JOON-HEE |
分类号 |
G01R31/08;H04J3/16;H04L12/413 |
主分类号 |
G01R31/08 |
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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