Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8730912 | Determining a non-access stratum message count in handover | Vitaly Drapkin, Adrian Edward Escott, Thomas Klingenbrunn, Kuo-Chun Lee, Shyamal Ramachandran | 2014-05-20 |
| 8577379 | Method of handling automatic call origination and system determination on multi-network mobile devices | Guangming Shi, Andrew Torchalski, Venkat Eswarlu Tangirala, Ting Li | 2013-11-05 |