Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11606728 | Interworking function for VoLTE outbound roaming | Edward Yau, Brian Beach | 2023-03-14 |
| 11350251 | Interworking function for enabling VoLTE roaming | Edward Yau, Brian Beach, Huiyue Xu | 2022-05-31 |
| 11240729 | Network path routing for wireless traffic | Huiyue Xu, Ravi Tandon | 2022-02-01 |
| 11178708 | Methods and systems for 5G traffic routing in IPX with network slicing | Edward Yau, Huiyue Xu, Ravi Tandon, Rakesh Mehta | 2021-11-16 |
| 11076281 | 5G core roaming network function proxy in an IPX network | Edward Yau, Huiyue Xu, Ravi Tandon | 2021-07-27 |
| 11070596 | VoLTE circuit switch voice and SMS interworking | Edward Yau, Brian Beach, Huiyue Xu | 2021-07-20 |
| 10932321 | Method of providing data, voice, and SMS services to LTE subscribers roaming in 2G/3G visited networks | Rakesh Mehta, Paul Peregolise | 2021-02-23 |
| 10827346 | Method for providing roaming services in which the home network uses S8HR model for out-bound roaming while the visited network uses LBO model for in-bound roaming | — | 2020-11-03 |
| 10827544 | Methods and systems for 5G traffic routing in IPX with network slicing | Edward Yau, Huiyue Xu, Ravi Tandon, Rakesh Mehta | 2020-11-03 |
| 10785688 | Methods and systems for routing mobile data traffic in 5G networks | Edward Yau, David Zhang, Huiyue Xu, Ravi Tandon | 2020-09-22 |
| 10638400 | Systems and methods of optimal wireless traffic routing | Huiyue Xu, Ravi Tandon | 2020-04-28 |
| 10397176 | Method and system for interworking of RCS universal profile and pre-universal profile clients | Edward Yau, Faron Achziger, Kin Cheung, Frank Chun, Patrick Correia | 2019-08-27 |
| 10356606 | Proxy platform for inter-operator provisioning of eSIM profiles | David Zhang, Huiyue Xu, Sreenivasa Ganji | 2019-07-16 |
| 10292190 | Method of selecting and interconnecting distributed packet core nodes | Huiyue Xu, David Zhang, Edward Yau, Sreenivasa Ganji | 2019-05-14 |
| 10277586 | Mobile authentication with URL-redirect | Edward Yau, Huiyue Xu, Paul Sun, Ravi Tandon | 2019-04-30 |
| 10200852 | Method and system of enabling roaming services in a data-only network to a user equipment requiring a dual attachment to packet and circuit switched networks | Edward Yau, Zidan Lian | 2019-02-05 |
| 10021738 | Method of providing data, voice, and SMS services to LTE subscribers roaming in 2G/3G visited networks | Rakesh Mehta, Paul Peregolise | 2018-07-10 |
| 9948646 | Machine type communication interworking function proxy | Danh Tan Lai, Rob Simonelli | 2018-04-17 |
| 9924344 | Method for providing roaming services in which the home network uses S8HR model for out-bound roaming while the visited network uses LBO model for in-bound roaming | — | 2018-03-20 |