Program guide system with real-time data sources
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United States of America Patent
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Nov 19, 2013
Issued Date -
N/A
app pub date -
May 5, 2008
filing date -
Jun 16, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A program guide system is provided in which an interactive television program guide that is implemented at least partially on user television equipment receives program listings data and real-time data such as sports scores, news data, and the like. The real-time data may be stored in a database maintained by the program guide, so that the program guide may access the stored real-time data at a later time. Updated program listings information may be provided to the program guide as part of the data stream in which the real-time data is provided. Unique keys may be generated for the program listings data and real-time data associated with each live event. The keys may be compared at the program guide to determine which program listings correspond to which items of real-time data. A controllable ticker may be displayed on top of a television program on the user television equipment. The controllable ticker may be sponsored. Different types of real-time data may be assigned different expiration times. When data has expired it may be removed from the database.
First Claim
Family
International Classification(s)
Cited Art Landscape
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