发明名称 |
PREAMBLE SEQUENCE EXTENSION |
摘要 |
A method of powerline communications between a plurality of nodes on a powerline communications (PLC) channel including a first node and a second node. At least one communication quality measure is determined for the PLC channel. Based on the communication quality measure, a preamble of a data frame is dynamically switched between a reference preamble having a reference symbol length including a reference number of syncP symbols and a reference number of syncM symbols and at least a first extended preamble having an extended symbol length that is greater than (>) the reference symbol length. The data frame is then transmitted on the PLC channel.
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申请公布号 |
US2012320996(A1) |
申请公布日期 |
2012.12.20 |
申请号 |
US201213526227 |
申请日期 |
2012.06.18 |
申请人 |
DABAK ANAND G.;PANDE TARKESH;KIM IL HAN;VEDANTHAM RAMANUJA;VIJAYASANKAR KUMARAN;XU GANG;TEXAS INSTRUMENTS INCORPORATED |
发明人 |
DABAK ANAND G.;PANDE TARKESH;KIM IL HAN;VEDANTHAM RAMANUJA;VIJAYASANKAR KUMARAN;XU GANG |
分类号 |
H04B3/00 |
主分类号 |
H04B3/00 |
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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