Issued Patents All Time
Showing 25 most recent of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9420332 | Clock compensation techniques for audio decoding | Sivaramakrishna Veerepalli, Stephen Michael Verrall, Sandeep Singhai | 2016-08-16 |
| 8531957 | Method and apparatus for providing multiple quality of service levels in a wireless packet data services connection | Marcello Lioy, Raymond Hsu | 2013-09-10 |
| 8363616 | Method and apparatus for channel optimization during point-to-point protocol (PPP) session requests | Ramin Rezaiifar, Raymond Hsu | 2013-01-29 |
| 8295190 | Radio link protocol enhancements to reduce setup time for data calls | Nikolai Konrad Leung | 2012-10-23 |
| 8259565 | Call setup in a video telephony network | Tao Yang | 2012-09-04 |
| 8098617 | Method and apparatus for selective examination of PPP packets for renegotiation of a PPP link on a Um interface | Marcello Lioy | 2012-01-17 |
| 8009588 | System and method for transparent mobile IP registration within PPP negotiation | Jeffrey Dyck, Marcello Lioy | 2011-08-30 |
| 7860032 | Apparatus and method for efficiently running applications on a wireless communication device | Marcello Lioy, Uppinder Singh Babbar | 2010-12-28 |
| 7860061 | Method and apparatus for handoff of a wireless packet data services connection | Ramin Rezaiifar | 2010-12-28 |
| 7839804 | Method and apparatus for performing call setup for a video call in 3G-324M | Tao Yang | 2010-11-23 |
| 7778287 | Method and apparatus for providing multiple quality of service levels in a wireless packet data services connection | Marcello Lioy, Raymond Hsu | 2010-08-17 |
| 7729322 | HDLC hardware accelerator | Jian Lin, Hanfang Pan, Simon Turner | 2010-06-01 |
| 7707320 | Communication buffer manager and method therefor | Sandeep Singhai | 2010-04-27 |
| 7701958 | Communication system supporting transition between network communications protocols | Marcello Lioy | 2010-04-20 |
| 7688792 | Method and apparatus for supporting wireless data services on a TE2 device using an IP-based interface | Uppinder Singh Babbar, Marcello Lioy | 2010-03-30 |
| 7688786 | Avoiding data loss and reducing registration overhead in packet networks | Duncan Ho | 2010-03-30 |
| 7606266 | HDLC hardware accelerator | Jian Lin, Hanfang Pan, Simon Turner | 2009-10-20 |
| 7590408 | Systems and methods for early determination of network support for mobile IP | Jeffrey Dyck, Marcello Lioy | 2009-09-15 |
| 7561555 | Method and apparatus for handoff of a wireless packet data services connection | Ramin Rezaiifar | 2009-07-14 |
| 7542458 | Method and apparatus for efficiently using air-link resources to maintain IP connectivity for intermittently active wireless terminals | Marcello Lioy | 2009-06-02 |
| 7430602 | Dynamically provisioned mobile station and method therefor | Uppinder Singh Babbar, Marcello Lioy, Oliver Michaelis | 2008-09-30 |
| 7403498 | Method and apparatus for selective examination of PPP packets for renegotiation of a PPP link on a Um interface | Marcello Lioy | 2008-07-22 |
| 7369529 | Method and apparatus for differentiating point to point protocol session termination points | Raymond Hsu, Marcello Lioy | 2008-05-06 |
| 7342894 | System and method for transparent Mobile IP registration within PPP negotiation | Jeffrey Dyck, Marcello Lioy | 2008-03-11 |
| 7333440 | Radio link protocol enhancements to reduce setup time for data calls | Nikolai Konrad Leung | 2008-02-19 |