Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9392121 | Seamlessly conferencing a previously-connected telephone call | — | 2016-07-12 |
| 9392122 | Seamlessly conferencing a previously-connected telephone call | — | 2016-07-12 |
| 9253218 | Interface for connecting a network element to a session initiation protocol application server | Oliver Birch, Can P. Boyacigiller, Sreenivasa Rao Pamidala | 2016-02-02 |