Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8024402 | Call optimization in meet-me conference calls | Shmuel Shaffer | 2011-09-20 |
| 7660849 | Extending camp-on capabilities to invitees to an ongoing converence call | Shmuel Shaffer | 2010-02-09 |
| 7596103 | Call optimization in ad-hoc conference calls | Shmuel Shaffer | 2009-09-29 |
| 7167552 | Quorums in meet-me conference calls | Shmuel Shaffer | 2007-01-23 |
| 7103009 | Call optimization in ad-hoc conference calls | Shmuel Shaffer | 2006-09-05 |
| 7031268 | Call optimization in ad-hoc conference calls | Shmuel Shaffer | 2006-04-18 |
| 6694351 | Call optimization in meet-me conference calls | Shmuel Shaffer | 2004-02-17 |
| 6671717 | Maintaining data collaboration conferences | Shmuel Shaffer | 2003-12-30 |
| 5550982 | Video application server | James E. Long, Joseph M. Gang, Jr., Randall B. Baird, David A. Edwards | 1996-08-27 |
| 4586175 | Method for operating a packet bus for transmission of asynchronous and pseudo-synchronous signals | Prem C. Jain, Samuel F. Wood | 1986-04-29 |