The present application claims priority to (is a non-provi sional of) US Provisional Patent
Application No. 61/037, 019 entitled “Systems and Methods for Using Intrinsic Data for …

The present application claims priority to (is a non-provi sional of) US Provisional Patent
Application No. 61/037, 017 entitled “Systems and Methods for Regenerating Data from a …

6,738,948 B2 5/2004 Dine et a1 ' defect detection circuit. The input circuit is operable to
6,980,382 B2 12/2005 Hirano et al. receive an input signal and to provide a? ltered output …

Various embodiments of the present invention provide sys tems and methods for data
processing. As an example, a data processing circuit is disclosed that includes: a data …

(58) Field of Classification Search able to filter a series of samples based at least in part on a
filter None coefficient and to provide a corresponding series of filtered See application file for …

Various embodiments of the present invention provide systems and methods for data
processing. As an example, a data processing circuit is disclosed that includes: a data …

Various embodiments of the present invention provide sys tems and methods for identifying
a reproducible location on a storage medium. As an example, a circuit is discussed that …

Various embodiments of the present invention provide systems and methods for data
regeneration. For example, a method for data regeneration is disclosed that includes …

5,712,861 5,717,706 5,768,044 5,802.118 5,844,945 5,898,710 5,917,855 5,923,713
5,978.414 5,983,383 6,005,897 6,023,783 6,029.264 6,041,432 6,065, 149 6,097,764 …

US PATENT DOCUMENTS 2006/0168493 A1 7/2006 Song & al. 6,005,897 A 12/1999
McCallister et al. 2006, O195772 A1 8, 2006 Graefetal. 6,023,783 A 2/2000 DivSalar et al …