David L. DeBusk

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Nashville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic identification of repeated material in audio signals
- Patent number 9,092,518
- Issue date Jul 28, 2015
- Shazam Investments Limited
- David L. DeBusk
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic identification of repeated material in audio signals
- Patent number 8,571,864
- Issue date Oct 29, 2013
- Shazam Investments Limited
- David L. DeBusk
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic identification of repeated material in audio signals
- Patent number 8,090,579
- Issue date Jan 3, 2012
- Landmark Digital Services
- David L. DeBusk
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device for monitoring multiple broadcast signals
- Patent number 7,840,177
- Issue date Nov 23, 2010
- Landmark Digital Services, LLC
- David L. DeBusk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Methods and Systems for Identifying Target Media Content and Determ...
- Publication number 20140278845
- Publication date Sep 18, 2014
- Shazam Investments Limited
- James Albert Teiser
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automatic Identification of Repeated Material in Audio Signals
- Publication number 20140052284
- Publication date Feb 20, 2014
- Shazam Investments Limited
- David L. DeBusk
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Automatic Identification of Repeated Material In Audio Signals
- Publication number 20120076310
- Publication date Mar 29, 2012
- SHAZAM ENTERTAINMENT LIMITED
- David L. DeBusk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE FOR MONITORING MULTIPLE BROADCAST SIGNALS
- Publication number 20080290970
- Publication date Nov 27, 2008
- Landmark Digital Services, LLC
- David L. DeBusk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic identification of repeated material in audio signals
- Publication number 20060277047
- Publication date Dec 7, 2006
- Landmark Digital Services LLC
- David L. DeBusk
- G06 - COMPUTING CALCULATING COUNTING