Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978001 | Method and system for controlling audio content during multiparty communication sessions | Shmuel Shaffer | 2005-12-20 |
| 6976055 | Apparatus and method for conducting a transfer of a conference call | Shmuel Shaffer | 2005-12-13 |
| 6973027 | System and method for maintaining a communication session over gatekeeper failure | Shmuel Shaffer | 2005-12-06 |
| 6937569 | Method and system for determining a relative position of a device on a network | Steven G. Fry, Johnny Chan | 2005-08-30 |
| 6917587 | Method and apparatus for recovering a call resource from a call session | Shmuel Shaffer, Thiyagesan Ramalingam | 2005-07-12 |