发明授权
US08396106B2 System and method for improving equalization in a high speed serdes environment
失效
用于改善高速serdes环境中的均衡的系统和方法
- 专利标题： System and method for improving equalization in a high speed serdes environment
- 专利标题（中）： 用于改善高速serdes环境中的均衡的系统和方法
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申请号： US12101230申请日： 2008-04-11
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公开(公告)号： US08396106B2公开(公告)日： 2013-03-12
- 发明人: Brian J. Connolly , Todd E. Leonard
- 申请人： Brian J. Connolly , Todd E. Leonard
- 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
- 代理机构： Cantor Colburn LLP
- 代理商 Michael LeStrange
- 主分类号： H03H7/30
- IPC分类号： H03H7/30
摘要：
A method and accompanying system are disclosed for tuning each channel of a high-speed SerDes link interface arranged in a configuration linking a local side to a remote side. The method includes transmitting a flow control packets from the local side to the remote side to change remote side transmission characteristics in a link channel; monitoring the bit error rate (BER) in the link channel; transferring additional flow control packets to adjust the remote side transmission characteristics; and processing the BER data at the local side to generate the remote side transmission characteristics for the link channel.
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