Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9294111 | Remote media IMS sessions | Hengliang Zhang, Hua Cheng, Zhaohui Zhang, Lili Yang | 2016-03-22 |
| 9277383 | Transfer of emergency services session between disparate subsystems | — | 2016-03-01 |