| 发明名称 |
Asymmetrical digital subscriber line system |
| 摘要 |
An asymmetrical digital subscriber line (ADSL) communication system enhances the signal-to-noise ratio (SNR) of the received signals by conducting a PLL process with a tone conditioned on the most superior SNR, instead of a fixed tone. An improvement in data rate is thereby achieved.
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| 申请公布号 |
US2004161081(A1) |
申请公布日期 |
2004.08.19 |
| 申请号 |
US20040770327 |
申请日期 |
2004.02.02 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JEONG JUN-YOUNG |
| 分类号 |
H04L12/20;H04L25/03;H04L27/26;H04M11/06;(IPC1-7):H04M11/00;H04M9/08 |
主分类号 |
H04L12/20 |
| 代理机构 |
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