Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042170 | Bearer control of encrypted data flows in packet data communications | Jun Wang, Raymond Hsu | 2011-10-18 |
| 8037188 | Soft handoff across different networks assisted by an end-to-end application protocol | Peng Li | 2011-10-11 |
| 8023464 | Dormant handoff in a packet data network | Raymond Hsu | 2011-09-20 |
| 7983242 | Packet data service with circuit-switched call notification | John Wallace Nasielski, Raymond Hsu | 2011-07-19 |
| 7924771 | Multimedia communication using co-located care of address for bearer traffic | Raymond Hsu | 2011-04-12 |