发明名称 |
Physical layer (PHY) with smart cable analyzing (SCA) and apparatus employing the same |
摘要 |
A physical layer with smart cable analyzing (SCA) and the apparatus employing the same. When poor quality is possibly found in the cable connecting to the physical layer, its loop back controller is used to control the timing for entering into the loop back test mode, so as to analyze the cable quality and assist the user to exclude the root cause of the problem.
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申请公布号 |
US2004174819(A1) |
申请公布日期 |
2004.09.09 |
申请号 |
US20030453343 |
申请日期 |
2003.06.02 |
申请人 |
LIU TSU-CHUN;KE CHIEH-YUAN;CHEN CHUNG-CHENG;TSAI TIEN-JU;LEE JEAN-MING;CHUNG KUN-CHE |
发明人 |
LIU TSU-CHUN;KE CHIEH-YUAN;CHEN CHUNG-CHENG;TSAI TIEN-JU;LEE JEAN-MING;CHUNG KUN-CHE |
分类号 |
H04L12/24;H04L12/26;(IPC1-7):H04L12/56 |
主分类号 |
H04L12/24 |
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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