Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11146922 | Method and system for completing a voice call in a cloud-based communication system using a RAN adapter | Daniel J. McDonald | 2021-10-12 |
| 11108834 | Method and system for completing a voice call in a cloud-based communication system | Daniel J. McDonald | 2021-08-31 |
| 11051138 | Method and system for extending push-to-talk service from land mobile radio systems to broadband systems | Daniel J. McDonald, David R. Mills | 2021-06-29 |