发明申请
US20080222493A1 METHOD AND SYSTEM FOR CONTROL LOOP RESPONSE TIME OPTIMIZATION
审中-公开
控制环路响应时间优化的方法与系统
- 专利标题： METHOD AND SYSTEM FOR CONTROL LOOP RESPONSE TIME OPTIMIZATION
- 专利标题（中）： 控制环路响应时间优化的方法与系统
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申请号： US12125276申请日： 2008-05-22
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公开(公告)号： US20080222493A1公开(公告)日： 2008-09-11
- 发明人: Nikolai Fediakine , Shinkyo Kaku , Vitali Tikhonov
- 申请人： Nikolai Fediakine , Shinkyo Kaku , Vitali Tikhonov
- 申请人地址： US CA San Jose
- 专利权人： ALLIED TELESIS, INC.
- 当前专利权人： ALLIED TELESIS, INC.
- 当前专利权人地址： US CA San Jose
- 主分类号： H03M13/00
- IPC分类号： H03M13/00
摘要：
A method and system for optimizing a response time of a monitoring loop with forward error correction. Characteristics of a fiber optic communications channel are adjusted based on the number of errors corrected in the FEC decoder. An adaptive BER is calculated much faster by using a signal from an FEC decoder, than by comparing input and output transmission. Thereby, the lag time in adjusting the transmission characteristics of the fiber optic channel is minimized and the overall performance of the system is improved.
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