发明授权
US08149527B2 Systems and methods for reducing attenuation of information derived from a defective medium
有权
用于减少从有缺陷介质得到的信息衰减的系统和方法
- 专利标题： Systems and methods for reducing attenuation of information derived from a defective medium
- 专利标题（中）： 用于减少从有缺陷介质得到的信息衰减的系统和方法
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申请号： US12111889申请日： 2008-04-29
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公开(公告)号： US08149527B2公开(公告)日： 2012-04-03
- 发明人: Weijun Tan , Hao Zhong , Yuan Xing Lee , Richard Rauschmayer , Shaohua Yang , Harley Burger , Kelly Fitzpatrick , Changyou Xu
- 申请人： Weijun Tan , Hao Zhong , Yuan Xing Lee , Richard Rauschmayer , Shaohua Yang , Harley Burger , Kelly Fitzpatrick , Changyou Xu
- 申请人地址： US PA Allentown
- 专利权人： AGERE Systems Inc.
- 当前专利权人： AGERE Systems Inc.
- 当前专利权人地址： US PA Allentown
- 代理机构： Hamilton DeSanctis & Cha
- 主分类号： G11B5/02
- IPC分类号： G11B5/02 ; G11B27/36 ; G11B5/09
摘要：
Various embodiments of the present invention provide systems and methods for data regeneration. For example, a method for data regeneration is disclosed that includes receiving a data input derived from a medium, determining a media defect corresponding to the data input, and determining an attenuation factor associated with the defective medium. Based at least in part on the determination that the medium is defective, amplifying the data input by a derivative of the attenuation factor to regenerate the data.
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