Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8588109 | Integrated lawful intercept for internet protocol multimedia subsystem (IMS) over evolved packet core (EPC) | Mingxing S. Li, Phillip A. Ritter, Patricia R. Chang, Priscilla Lau | 2013-11-19 |
| 8589570 | Dynamic handler for SIP max-size error | Emerando M. Delos Reyes, Samir Ait-Ameur | 2013-11-19 |
| 8576815 | Long term evolution (LTE) mobile anchoring | Samir Ait-Ameur | 2013-11-05 |
| 8571582 | LTE smart paging list | Javier M. Lopez | 2013-10-29 |
| 8554933 | Dynamic selection of packet data network gateways | Emerando M. Delos Reyes | 2013-10-08 |
| 8521858 | Selection of a policy and charging rules function device | Priscilla Lau | 2013-08-27 |
| 8392581 | Intelligent IMS SIP session setup optimization | Samir Ait-Ameur, Emerando M. Delos Reyes | 2013-03-05 |
| 8351944 | Soft handover for mobile device | Jay J. Lee | 2013-01-08 |
| 8315216 | Radio access network (RAN) capacity/resource determination | — | 2012-11-20 |
| 8296448 | Internet protocol multimedia system (IMS) mobile session initiation protocol (SIP) agent | Samir Ait-Ameur, Emerando M. Delos Reyes | 2012-10-23 |