Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9832686 | Procedures for 3GPP circuit switched fallback | Farouk Belghoul, David Boettger, Dawei Zhang, Tarik Tabet, Rafael L. Rivera-Barreto +1 more | 2017-11-28 |
| 9820197 | Mitigating no-service delays for LTE capable wireless devices without LTE access permission | — | 2017-11-14 |
| 9769712 | Circuit-switched fallback with improved reliability in pool overlap areas | Huarui Liang, Zhiwei Wang, David Boettger, Dawei Zhang, Farouk Belghoul | 2017-09-19 |
| 9769723 | Performing WiFi and cellular handover using device-specific thresholds | Ajoy K. Singh, Wen Zhao | 2017-09-19 |
| 9742928 | Charging information for WLAN network selection in 3GPP-WLAN data offloading | — | 2017-08-22 |
| 9538491 | Cellular network assisted proximity services registration procedures and event framework for proximity requests/alerts using session initiation protocol | — | 2017-01-03 |