System and method for generating metadata for video programming events
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United States of America Patent
Stats
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Oct 28, 2008
Grant Date -
Oct 17, 2002
app pub date -
Feb 26, 2001
filing date -
Nov 16, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for generating metadata for a programming event receives data corresponding to a programming event that includes descriptive information and timing information. The device analyzes the data to determine goodness of fit scores for the programming event corresponding to categories of a classification hierarchy. The device then stores metadata for the programming event that includes goodness of fit scores, time data and descriptive data. The stored goodness of fit scores may be a representative subset of all goodness of fit scores for the programming event. Also disclosed are processes performed in a device for generating metadata for programming events. Also disclosed is metadata encoded in a computer readable medium. The metadata includes a programming event identifier, descriptive data describing the programming event, time data enabling determination of a start time and duration of the programming event, and goodness of fit scores for the programming event that are associated with categories of the classification hierarchy.
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