Issued Patents All Time
Showing 25 most recent of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400138 | Systems, methods, devices and arrangements for emergency call services and emergency broadcasts | Bryan R. Martin | 2025-08-26 |
| 12395903 | Apparatuses and methods involving call routing via disparate types of communication paths | Jared Smith-Mickelson | 2025-08-19 |
| 12166927 | Management of VoIP device contact lists in a data communications services system | Ruiqiang Huang, Zhishen Liu | 2024-12-10 |
| 12143540 | Call redirect from user-communication device in broadband network | Zhishen Liu, Bryan R. Martin | 2024-11-12 |
| 12132870 | User configurable routing of VoIP calls | Bryan R. Martin, Zhishen Liu | 2024-10-29 |
| 12088756 | Dynamic direction of incoming calls | Zhishen Liu, Bryan R. Martin | 2024-09-10 |
| 11997003 | Analysis of transmission characteristics in a voice-over-IP network | Huw Rees | 2024-05-28 |
| 11800017 | Encoding a subset of audio input for broadcasting conferenced communications | James Kleck | 2023-10-24 |
| 11659095 | Systems, methods, devices and arrangements for cost-effective routing | Marc Petit-Huguenin | 2023-05-23 |
| 11632457 | Dynamic direction of incoming calls | Zhishen Liu, Bryan R. Martin | 2023-04-18 |
| 11523000 | Management of VoIP device contact lists in a data communications services system | Ruiqiang Huang, Zhishen Liu | 2022-12-06 |
| 11431855 | Encoder pools for conferenced communications | James Kleck | 2022-08-30 |
| 11412090 | Call redirect from mobile device in IPBX | Zhishen Liu, Bryan R. Martin | 2022-08-09 |
| 11164096 | Systems, methods, devices and arrangements for emergency call services and emergency broadcasts | Bryan R. Martin | 2021-11-02 |
| 11115313 | Analysis of transmission characteristics in a voice-over-IP network | Huw Rees | 2021-09-07 |
| 11108913 | Systems, methods, devices and arrangements for cost-effective routing | Marc Petit-Huguenin | 2021-08-31 |
| 11082564 | User configurable routing of VoIP calls | Bryan R. Martin, Zhishen Liu | 2021-08-03 |
| 11044360 | Dynamic direction of incoming calls | Zhishen Liu, Bryan R. Martin | 2021-06-22 |
| 10924613 | Encoder pools for conferenced communications | James Kleck | 2021-02-16 |
| 10904394 | Remote management of VoIP device contact lists | Ruiqiang Huang, Zhishen Liu | 2021-01-26 |
| 10659615 | Encoder pools for conferenced communications | James Kleck | 2020-05-19 |
| 10574832 | Call redirect from mobile device in IPBX | Zhishen Liu, Bryan R. Martin | 2020-02-25 |
| 10547749 | Systems, methods, devices and arrangements for cost-effective routing | Marc Petit-Huguenin | 2020-01-28 |
| 10404862 | Encoder pools for conferenced communications | James Kleck | 2019-09-03 |
| 10333824 | Analysis of transmission characteristics in a voice-over-IP network | Huw Rees | 2019-06-25 |