Keqiang Deng

Follow

Person

Safety Harbor, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Audio signature extraction and correlation
- Patent number 8,244,527
- Issue date Aug 14, 2012
- The Nielsen Company (U.S.), LLC
- Venugopal Srinivasan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio signature extraction and correlation
- Patent number 7,672,843
- Issue date Mar 2, 2010
- The Nielsen Company (U.S.), LLC
- Venugopal Srinivasan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
AUDIO SIGNATURE EXTRACTION AND CORRELATION
- Publication number 20100195837
- Publication date Aug 5, 2010
- THE NIELSEN COMPANY (US), LLC
- Venugopal Srinivasan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio signature extraction and correlation
- Publication number 20050232411
- Publication date Oct 20, 2005
- Venugopal Srinivasan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for measuring tuning of a digital broadcast re...
- Publication number 20040181799
- Publication date Sep 16, 2004
- Nielsen Media Research, Inc.
- Daozheng Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for measuring tuning of a digital broadcast re...
- Publication number 20020114299
- Publication date Aug 22, 2002
- Daozheng Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE