发明公开
EP2613321A2 Systems and methods for efficient parameter modification
审中-公开
Systeme und Verfahren zur wirksamenParameteränderung
- 专利标题： Systems and methods for efficient parameter modification
- 专利标题（中）： Systeme und Verfahren zur wirksamenParameteränderung
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申请号： EP12183906.2申请日： 2012-09-11
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公开(公告)号： EP2613321A2公开(公告)日： 2013-07-10
- 发明人: Xia, Haitao , Yang, Shaohua , Hall, Kenneth M. , Landreth, Mark A.
- 申请人： LSI Corporation
- 申请人地址： 1621 Barber Lane Milpitas, CA 95035 US
- 专利权人： LSI Corporation
- 当前专利权人： LSI Corporation
- 当前专利权人地址： 1621 Barber Lane Milpitas, CA 95035 US
- 代理机构： Gwilt, Julia Louise
- 优先权： US201113251340 20111003
- 主分类号： G11B20/18
- IPC分类号： G11B20/18 ; H04L1/00
摘要：
The invention relates to a data processing system comprising: a data detector circuit (130); a data decoder circuit (170), a reliability monitor circuit (160) to calculate an error rate (225), and a parameter modification control circuit (250). Data detector circuit (130) applies a data detection algorithm to a first data set to yield a detected output (195). Data decoder circuit (170) applies a data decode algorithm to a second data set to yield the decoded output. The parameter modification circuit (250) selects a first value for a parameter and stores a first instance of the error rate corresponding to the first value; selects a second value for the parameter and stores a second instance of error count corresponding to the second value, and selects one of the first value and the second value based at least in part on a comparison of the error rates.
公开/授权文献
- EP2613321A3 Systems and methods for efficient parameter modification 公开/授权日：2015-12-16
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