Patent №
US 6,574,594
Granted
2003-06-03
Filed 2001
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATION
Lab
AI components
2
nlp · speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09896849
A broadcast datastream is received, and audio identifying information is generated for audio content from the broadcast datastream. It is determined whether the audio identifying information generated for the broadcast audio content matches audio identifying information in an audio content database. In one preferred embodiment, the audio identifying information is an audio feature signature that is based on audio content. Also provided is a system for monitoring broadcast audio content.
AI classification
Ownership
INTERNATIONAL BUSINESS MACHINES CORPORATION
assignment · 122300377
Assignors
PITMAN, MICHAEL C., FITCH, BLAKE G., ABRAMS, STEVEN, GERMAIN, ROBERT S.
On an employer assignment, the assignors are typically the inventors.