Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978683 | Method of transferring call transition messages between network controllers of different radio technologies | Dan Anthony Balogh, Michael F. Dolan, Richard P. Ejzak, Douglas Knisely, Subhasis Laha | 2011-07-12 |
| 7920523 | Method of supporting quality-of-service application session continuity during inter-technology handover using a common packet data function | Edward Grinshpun, E-Ling Lou, Harinath Rachapalli, Lily Zhu | 2011-04-05 |