Data processing: database and file management or data structures – Data integrity
Reexamination Certificate
2006-04-20
2010-11-23
Cottingham, John R. (Department: 2167)
Data processing: database and file management or data structures
Data integrity
C707S698000, C707S705000, C707S747000
Reexamination Certificate
active
07840540
ABSTRACT:
Methods, apparati, and products are provided, including running a hashing algorithm against a portion of a file to generate a hash value, determining whether the hash value is substantially similar to a stored hash value associated with another portion of another file, the portion and the another portion being standardized, and identifying a location of the another file if the hash value is substantially similar to the stored hash value associated with the another portion of the another file.
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Cottingham John R.
Datascout, Inc.
Reyes Mariela D
Thomas Kayden Horstemeyer & Risley LLP
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