发明授权
- 专利标题： Common mode noise reduction within differential signal
- 专利标题（中）： 差分信号内的共模降噪
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申请号： US12972480申请日： 2010-12-19
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公开(公告)号： US08494038B2公开(公告)日： 2013-07-23
- 发明人: Nickolaus J. Gruendler , Bhyrav Mutnury , Terence Rodrigues
- 申请人： Nickolaus J. Gruendler , Bhyrav Mutnury , Terence Rodrigues
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理商 Thomas E. Tyson
- 主分类号： H04B3/46
- IPC分类号： H04B3/46
摘要：
A receiver circuit detects an eye margin within a differential signal having a true component and a complement component. A transmitter circuit adjusts a phase between the true component and the complement component of the differential signal, based on the eye margin, to improve the eye margin. Improving the eye margin results from a reduction in common mode noise within the differential signal.
公开/授权文献
- US20120155527A1 Common mode noise reduction within differential signal 公开/授权日：2012-06-21
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