Audio processing
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United States of America Patent
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Dec 6, 2011
Grant Date -
Feb 17, 2011
app pub date -
Apr 6, 2010
filing date -
Nov 18, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The presently claimed invention relates generally to processing streaming audio signals. One claim recites a method including: using a programmed electronic processor, analyzing a streaming audio signal to obtain identifying information therefrom; providing the identifying information to a remotely located database, the database including a plurality of records that associate identifying information with pointers; receiving from the database a pointer corresponding to the provided identifying information; using the pointer to establish communication with a remote website including information associated with the audio signal; and providing an audible tone to a user in association with at least one of the foregoing. Of course, other claims and combinations are provided as well.
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