Issued Patents All Time
Showing 26–50 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10264301 | Methods and apparatus to detect spillover | — | 2019-04-16 |
| 10219034 | Methods and apparatus to detect spillover in an audience monitoring system | — | 2019-02-26 |
| 10057639 | Methods and apparatus to detect spillover in an audience monitoring system | — | 2018-08-21 |
| 10049265 | Methods and apparatus to monitor environments | Alejandro Terrazas | 2018-08-14 |
| 10009635 | Methods and apparatus for generating signatures to identify media content using temporal signal characteristics | — | 2018-06-26 |
| 9924224 | Methods and apparatus to determine a state of a media presentation device | Venugopal Srinivasan, Jeremey M. Davis | 2018-03-20 |
| 9912990 | Methods and apparatus to detect spillover in an audience monitoring system | — | 2018-03-06 |
| 9848222 | Methods and apparatus to detect spillover | — | 2017-12-19 |
| 9794619 | Methods and apparatus for using location information to manage spillover in an audience monitoring system | Daniel Nelson, Weston P. Headley | 2017-10-17 |
| 9747906 | Determining media device activation based on frequency response analysis | Venugopal Srinivasan | 2017-08-29 |
| 9680584 | Methods and apparatus to generate threshold values for state detection | — | 2017-06-13 |
| 9639772 | Video comparison using color histograms | — | 2017-05-02 |
| 9613290 | Image comparison using color histograms | — | 2017-04-04 |
| 9602371 | Methods and apparatus for nonintrusive monitoring of web browser usage | — | 2017-03-21 |
| 9576197 | Methods and apparatus for identifying media content using temporal signal characteristics | — | 2017-02-21 |
| 9529451 | Methods and apparatus to monitor environments | Alejandro Terrazas | 2016-12-27 |
| 9503783 | Methods and apparatus to detect spillover in an audience monitoring system | — | 2016-11-22 |
| 9374629 | Methods and apparatus to classify audio | — | 2016-06-21 |
| 9332305 | Methods and apparatus to generate threshold values for state detection | — | 2016-05-03 |
| 9294813 | Probabilistic methods and apparatus to determine the state of a media device | — | 2016-03-22 |
| 9269093 | Methods and apparatus to monitor shoppers in a monitored environment | Arun Ramaswamy | 2016-02-23 |
| 9237379 | Methods and apparatus to count people in images | — | 2016-01-12 |
| 9217789 | Methods, systems, and apparatus to calculate distance from audio sources | — | 2015-12-22 |
| 9197930 | Methods and apparatus to detect spillover in an audience monitoring system | — | 2015-11-24 |
| 9167298 | Methods and apparatus for using audience member behavior information to determine compliance with audience measurement system usage requirements | Paul M. Mears, Robert A. Luff, Arun Ramaswamy, Stanley F. Seagren, Weston P. Headley | 2015-10-20 |