Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10764727 | Method for charging inter-PLMN roaming data service online, and device | — | 2020-09-01 |
| 10715680 | Charging method and device involved in a protocol data unit (PDU) session | — | 2020-07-14 |
| 10674330 | Charging method and device | — | 2020-06-02 |
| 10630848 | Policy and charging enforcement function apparatus, online charging apparatus, and online charging method | — | 2020-04-21 |
| 10623584 | Charging session management method and apparatus | — | 2020-04-14 |
| 10609225 | Charging method, apparatus, and system | — | 2020-03-31 |