System and method for supplying supplemental audio information for broadcast television programs
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 18, 2008
Grant Date -
N/A
app pub date -
Sep 12, 2000
filing date -
Mar 21, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus, method, and program for providing supplemental information related to a broadcast television program. Through a telephone or electronic network interface, a caller can request specific supplemental information related to one or more characters within the broadcast television program. The supplemental information is synchronized to the audio component of the television program so that there is no conflict, and is communicated to the caller via the network interface.
First Claim
Family
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Cited Art Landscape
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