Patent №
US 7,100,181
Granted
2006-08-29
Filed 2002
Owner
NIELSEN COMPANY (US), LLC, THE, A DELAWARE LIMITED LIABILITY COMPANY
+1 more
Lab
—
AI components
1
speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10125577
Systems and methods for determining whether a television is on and in as near proximity are provided. An example system includes a sensor, an analog-to-digital converter, and a digital signal processor. The digital signal processor processes a set of digital audio samples detected by the sensor to determine if the sensor is in near proximity to a television in an on state.
AI classification
Ownership
NIELSEN COMPANY (US), LLC, THE, A DELAWARE LIMITED LIABILITY COMPANY
merger · 230790949
NIELSEN MEDIA RESEARCH, INC., A DELAWARE CORPORATION
assignment · 230850037
Assignors
SRINIVASAN, VENUGOPAL, PEIFFER, JOHN C., NELSON, DAN
On an employer assignment, the assignors are typically the inventors.