Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9516622 | System and method for message notification based on text modification | Doree Duncan Seligmann | 2016-12-06 |
| 8630671 | System and method for message notification based on text modification | Doree Duncan Seligmann | 2014-01-14 |
| 8463330 | Intelligent ringtone service | Doree Duncan Seligmann | 2013-06-11 |
| 8433295 | Server-coordinated ringtones | Doree Duncan Seligmann | 2013-04-30 |
| 8027455 | Ringbacks based on extrinsic information | Doree Duncan Seligmann | 2011-09-27 |
| 7706518 | Network infrastructure for ringbacks | Doree Duncan Seligmann | 2010-04-27 |
| 7693553 | Intelligent ringtone service | Doree Duncan Seligmann | 2010-04-06 |
| 7418258 | Server-coordinated ringtones | Seligmann Doree Duncan | 2008-08-26 |
| 7343150 | Log-based ringtones | Doree Duncan Seligmann | 2008-03-11 |
| 7308253 | Log-based ringtone service | Doree Duncan Seligmann | 2007-12-11 |
| 7302253 | Coordination of ringtones by a telecommunications terminal across multiple terminals | Doree Duncan Seligmann | 2007-11-27 |
| 7142656 | Location-based ringbacks | Doree Duncan Seligmann | 2006-11-28 |
| 6594277 | Dynamic-rate, differential class-based quality of service agent for internet protocol exchange systems | Luo-Jen Chiang, Anthony H. Chien, Anwar A. Siddiqui | 2003-07-15 |
| 4932021 | Path learning feature for an automated telemarketing system | — | 1990-06-05 |