Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432146 | Methods and apparatuses for handling end-to-end encryption | Ana Lucia Pinheiro, Stephie Lim | 2025-09-30 |
| 8849983 | Method and system for updating and retrieving state information for mobile nodes in a communication network | Carl Williams | 2014-09-30 |
| 8140073 | Method and system for optimized handover for mobile devices | Carl Williams | 2012-03-20 |
| 7830846 | Method and system for providing flow direction in a network | Carl Williams | 2010-11-09 |
| 7822003 | Method and system for providing system information in a communication network | Carl Williams | 2010-10-26 |