发明名称 |
High speed signaling system with adaptive transmit pre-emphasis and reflection cancellation |
摘要 |
A signaling system having an equalizing transmitter and equalizing receiver. The equalizing transmitter transmits a signal to a receive circuit. A first sampling circuit within the equalizing receiver samples the signal to determine whether the signal exceeds a first threshold, and a second sampling circuit within the equalizing receiver samples the signal to determine whether the signal exceeds a second threshold. A drive strength of the equalizing transmitter and a drive strength of an equalizing signal driver within the equalizer are adjusted based, at least in part, on whether the first signal exceeds the first and second thresholds.
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申请公布号 |
US7199615(B2) |
申请公布日期 |
2007.04.03 |
申请号 |
US20060386984 |
申请日期 |
2006.03.21 |
申请人 |
RAMBUS INC. |
发明人 |
STOJANOVIC VLADIMIR M.;HO ANDREW;BESSIOS ANTHONY;CHEN FRED F.;ALON ELAD;HOROWITZ MARK A. |
分类号 |
H03K19/0175;H03K19/003;H04L25/02;H04L25/03;H04L25/06;H04L25/49 |
主分类号 |
H03K19/0175 |
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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