Associating and linking compact disc metadata
First Claim
1. A method of retrieving metadata associated with a media item, comprising:
- obtaining, by at least one processing unit, a plurality of numeric values of the media item;
forming, by the at least one processing unit, a query from the plurality of numeric values;
running, by the at least one processing unit, the query on a metadata source comprising a plurality of records comprising metadata;
responsive to a plurality of records matching the query, the at least one processing unit;
prompting a user to select one of the matching records;
receiving user input selecting one of the matching records; and
outputting at least a portion of the metadata from the selected record;
responsive to a single record matching the query, the at least one processing unit;
outputting at least a portion of the metadata from the matching record; and
responsive to no records matching the query, the at least one processing unit;
prompting the user to provide at least one search parameter;
forming a second query from the provided at least one search parameter;
running the second query on the metadata source to retrieve at least one record comprising metadata; and
outputting at least a portion of the metadata from the at least one record.
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Accused Products
Abstract
Improved techniques for enhancing, associating, and linking various sources of metadata for music files, to allow integration of commercially generated metadata with user-entered metadata, and to ensure that metadata provided to the user is of the highest quality and accuracy available, even when the metadata comes from disparate sources having different levels of credibility. The invention further provides improved techniques for identifying approximate matches when querying metadata databases, and also provides improved techniques for accepting user submissions of metadata, for categorizing user submissions according to relative credibility, and for integrating user submissions with existing metadata.
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Citations
3 Claims
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1. A method of retrieving metadata associated with a media item, comprising:
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obtaining, by at least one processing unit, a plurality of numeric values of the media item; forming, by the at least one processing unit, a query from the plurality of numeric values; running, by the at least one processing unit, the query on a metadata source comprising a plurality of records comprising metadata; responsive to a plurality of records matching the query, the at least one processing unit; prompting a user to select one of the matching records; receiving user input selecting one of the matching records; and outputting at least a portion of the metadata from the selected record; responsive to a single record matching the query, the at least one processing unit; outputting at least a portion of the metadata from the matching record; and
responsive to no records matching the query, the at least one processing unit;prompting the user to provide at least one search parameter; forming a second query from the provided at least one search parameter; running the second query on the metadata source to retrieve at least one record comprising metadata; and outputting at least a portion of the metadata from the at least one record. - View Dependent Claims (2)
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3. A metadata retrieval system, comprising:
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a media item reader, for retrieving, from a media item, a plurality of numeric values; a metadata source, comprising a plurality of records comprising metadata; a database query engine, coupled to the media item reader and to the metadata source, for running at least one database query based on the plurality of numeric values; a user interface module, coupled to the database query engine, for; responsive to a plurality of records matching the query; prompting a user to select one of the matching records; and receiving user input selecting one of the matching records; and
responsive to no records matching the query;prompting the user to provide at least one search parameter; and receiving user input specifying at least one search parameter; and an output device, coupled to the database query engine, for outputting at least a portion of the metadata from a matching record; wherein, responsive to no records matching the query, the database query engine runs a second query on the metadata source to retrieve at least one record comprising metadata using the at least one search parameter specified by the user input.
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Specification