Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9715626 | Method and apparatus for automatically recognizing input audio and/or video streams | Laura Simkins | 2017-07-25 |
| 7870574 | Method and apparatus for automatically recognizing input audio and/or video streams | Laura Simkins | 2011-01-11 |
| 7783489 | Audio identification system and method | Laura Simkins | 2010-08-24 |
| 7284255 | Audience survey system, and system and methods for compressing and correlating audio signals | Steven G. Apel | 2007-10-16 |
| 7194752 | Method and apparatus for automatically recognizing input audio and/or video streams | Laura Simkins | 2007-03-20 |
| 7174293 | Audio identification system and method | Laura Simkins | 2007-02-06 |
| 6040843 | System for transmission and recovery of digital data using video graphics display processor and method of operation thereof | John W. Monroe, John J. Smith, Michael E. Anderson | 2000-03-21 |
| 5835102 | System for transmission and recovery of digital data using video graphics display processor and method of operation thereof | John W. Monroe, John J. Smith, Michael E. Anderson | 1998-11-10 |
| 5210820 | Signal recognition system and method | — | 1993-05-11 |
| 4843562 | Broadcast information classification system and method | Laura Simkins, Richard L. Sebastian | 1989-06-27 |
| 4824251 | Optical position sensor using coherent detection and polarization preserving optical fiber | Anthony R. Slotwinski | 1989-04-25 |
| 4450531 | Broadcast signal recognition system and method | Laura Simkins, Leroy L. Brown, Richard L. Sebastian | 1984-05-22 |