Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7974650 | Interoperability between different types of wireless networks for push to talk group calls | Sharmin Chowdhury, Bryan Kadel, Ping Z. Perzentka, Charles W. Salisbury | 2011-07-05 |
| 7920691 | Method and apparatus for configuring an automatic cross connect system at a remote wiring hub | Paul F. Gagen, Francis Robert Magee | 2011-04-05 |
| 7872991 | Methods and systems for providing MPLS-based layer-2 virtual private network services | Francis Robert Magee, Steven Richman, ZhengXue Zhao | 2011-01-18 |
| 7873067 | Adaptive method of floor control with fast response time and fairness in communication network | Krishna Balachandran, Joseph H. Kang | 2011-01-18 |