Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11477328 | PTP-based audio clock synchronization and alignment for acoustic echo cancellation in a conferencing system with IP-connected cameras, microphones and speakers | Yibo Liu, Steven L. Potts, Peter L. Chu, Gary Brown, John Dietz | 2022-10-18 |
| 8559611 | Audio signal routing | Kiril Ratmanski, Erwin Goesnar, Eric Elias, Venugopal Kalluri | 2013-10-15 |
| 5802045 | Method of using a narrowband server to provide service features to broadband subscribers | Alex Lawrence Wierzbicki, Hsien-Chuen Yu, Meyer J. Zola | 1998-09-01 |
| 5696761 | Method and apparatus for interfacing low speed access links to a high speed time multiplexed switch fabric | Robert L. Pawelski | 1997-12-09 |