Issued Patents 2017
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848090 | Offline charging per service data flow | Yigang Cai | 2017-12-19 |
| 9848091 | Interim billing for sessions in IMS networks | Yigang Cai, Shengqiang Wang | 2017-12-19 |
| 9826103 | Offload of service charging from an online charging system | Yigang Cai | 2017-11-21 |
| 9800960 | Monitoring of IP multicast delivery over an optical network | Shengqiang Wang | 2017-10-24 |
| 9794609 | Cross-media distribution of advertisements | — | 2017-10-17 |
| 9788076 | Internet protocol television via public Wi-Fi network | Shengqiang Wang | 2017-10-10 |
| 9787852 | Sequence number reuse for CDR transport using GTP' | — | 2017-10-10 |
| 9742827 | Rendering rated media content on client devices using packet-level ratings | Shengqiang Wang | 2017-08-22 |
| 9699323 | Separate charging for supplemental content in a data flow | Yigang Cai | 2017-07-04 |
| 9699111 | Control of supplemental content in a data flow | Yigang Cai | 2017-07-04 |
| 9699321 | Method and apparatus for providing customized ring back to calling terminals in a cable network | Ramachendra P. Batni | 2017-07-04 |
| 9680965 | Software upgrades for offline charging systems within a network | — | 2017-06-13 |
| 9674373 | Identification of timestamps for a partial CDR when failover occurs in an offline charging system | Maryse Gardella | 2017-06-06 |
| 9635636 | Location processing in a volte network | Yigang Cai | 2017-04-25 |
| 9602677 | Charging for commercial group based messaging | Yigang Cai | 2017-03-21 |
| 9560211 | Error handling for CDR transport within an offline charging system | — | 2017-01-31 |
| 9549081 | Predictive disconnect in an offline charging system | Maryse Gardella | 2017-01-17 |
| 9538016 | Handling of reduced partial CDRs in an offline charging system | Yigang Cai | 2017-01-03 |