Issued Patents 2011
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8078171 | Handoff of a mobile station from a first to a second type of wireless network | Pouya Taaghol, Vivek Gupta | 2011-12-13 |
| 8077657 | Keep-alive handling in a wireless network | Pouya Taaghol | 2011-12-13 |
| 8064928 | System and method for providing location based services (LBS) to roaming subscribers in a wireless access network | — | 2011-11-22 |
| 8018890 | Techniques using a hop-by-hop approach for automatic repeat request (ARQ) in wireless relay networks | Xiangying Yang | 2011-09-13 |
| 8018916 | Techniques to couple HARQ-ARQ in wireless networks | Xiangying Yang | 2011-09-13 |
| 8005487 | Techniques for optimization of location determination in wireless network | — | 2011-08-23 |
| 7974312 | Compressed medium access control (MAC) header structure for MAC overhead reduction in mobile worldwide interoperability for microwave access (WiMAX) systems | Sassan Ahmadi | 2011-07-05 |
| 7957287 | Broadband wireless access network and method for internet protocol (IP) multicasting | — | 2011-06-07 |
| 7953863 | Techniques for timing optimization in wireless networks that utilize a universal services interface | Pouya Taaghol | 2011-05-31 |
| 7911936 | Techniques to reduce overhead in OFDMA based wireless networks | Shantidev Mohanty, Shailender Timiri | 2011-03-22 |
| 7912491 | Techniques to efficiently transmit control messages to idle and sleep mode users in OFDMA based wireless networks | Shantidev Mohanty, Shailender Timiri | 2011-03-22 |
| 7912134 | Frame building in the presence of ARQ-enabled traffic | Balaji Rengarajan, Puneet Pandoh | 2011-03-22 |