Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10051463 | Methods and subscriber data storage nodes for handling signaling requests in a communication system | Qiang Li, Justus Petersson | 2018-08-14 |
| 9867111 | Methods, network control nodes and communication devices for routing signalling requests in a communication system | Justus Petersson, Qiang Li | 2018-01-09 |