Data processing: database and file management or data structures – Database and file access – Record – file – and data search and comparisons
Reexamination Certificate
2011-01-25
2011-01-25
Pham, Khanh B (Department: 2166)
Data processing: database and file management or data structures
Database and file access
Record, file, and data search and comparisons
C707S758000
Reexamination Certificate
active
07877408
ABSTRACT:
A system and method are provided for matching a track set from a digital audio recording to metadata relating to the recording. Track duration data is obtained for the track set, and the track duration data is rounded. A search is performed for matching records in a first database based on the rounded track duration data, each resulting matching record having an identifier. Track duration data is retrieved from a second database based on the identifiers associated with the matching records. If more than one matching record is found, the track duration data retrieved from the second database is compared to the track duration data obtained for the track set to find a best matching record of in the second database. Metadata contained in the best matching record of the second database is output.
REFERENCES:
patent: 6061680 (2000-05-01), Scherf et al.
patent: 6226235 (2001-05-01), Wehmeyer
patent: 6252831 (2001-06-01), Wehmeyer
patent: 2002/0048224 (2002-04-01), Dygert et al.
patent: 2003/0028721 (2003-02-01), Woodward
patent: 2003/0028796 (2003-02-01), Roberts et al.
patent: 2003/0086341 (2003-05-01), Wells et al.
patent: 2003/0112729 (2003-06-01), Nichols et al.
patent: 2003/0147548 (2003-08-01), Ruhl et al.
patent: 2004/0034441 (2004-02-01), Eaton et al.
patent: 2009/0307201 (2009-12-01), Dunning et al.
International Search Report, Written Opinion, and International Preliminary Report on Patentability, PCT/US02/20040, dated Apr. 20, 2007.
Fitzpatrick ,Cella, Harper & Scinto
Pham Khanh B
Rovi Technologies Corporation
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