Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9923797 | Enforcing parameters for quality of data link service at a future time | Ho Yin Cheuk, Violeta Cakulev, Sudhakar Reddy Patil, Raymond WaiMan So | 2018-03-20 |
| 9900443 | Managing charging system traffic | Ravikumar Pattabiraman | 2018-02-20 |
| 9894215 | Tracking data usage in wireless networks | Jeremy P. Bolton, Luke D. VonFeldt, Christopher M. Perry, Mamadou Mamoune Niang, Barry F. Hoffner +13 more | 2018-02-13 |
| 9674374 | Tracking data usage in wireless networks | Jeremy P. Bolton, Luke D. VonFeldt, Christopher M. Perry, Mamadou Mamoune Niang, Barry F. Hoffner +13 more | 2017-06-06 |
| 9667590 | APN-based DNS query resolution in wireless data networks | Ho Yin Cheuk, Ravikumar Pattabiraman | 2017-05-30 |
| 9648173 | Method and system to provide network status information to a device | Ho Yin Cheuk | 2017-05-09 |
| 9485712 | Data bandwidth optimization | Barry F. Hoffner, Ho Yin Cheuk | 2016-11-01 |
| 9270623 | Network and device solution on sponsored data application | Mauricio Pati Caldeira de Andrada, Zhengfang Chen | 2016-02-23 |
| 9066275 | Method and system to improve device pinging | Ravikumar Pattabiraman | 2015-06-23 |
| 9032480 | Providing multiple APN connections support in a browser | Daniel Mindler, Barry F. Hoffner, Ho Yin Cheuk | 2015-05-12 |
| 8914011 | Self-activation through a non-activated device | Ho Yin Cheuk | 2014-12-16 |