Issued Patents All Time
Showing 126–150 of 163 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8804593 | Framework for coordinated multipoint transmission based on a multicell MAC/RRC design | Kamran Etemad, Alexei Davydov, Yuan Zhu, Yujian Zhang | 2014-08-12 |
| 8792328 | Radio-link reliability using multi-carrier capability in wireless broadband systems | Kamran Etemad | 2014-07-29 |
| 8780881 | Adaptive polling for bursty wireless data traffic | Muthaiah Venkatachalam, Chun Nie | 2014-07-15 |
| 8755408 | Method and apparatus for MAC message reliability | Muthaiah Venkatachalam | 2014-06-17 |
| 8738002 | Zone switching in mixed-zone air interface | Aran Bergman, Muthaiah Venkatachalam | 2014-05-27 |
| 8731549 | Neighbor list broadcasting techniques | Avishay Sharaga, Muthaiah Venkatachalam | 2014-05-20 |
| 8718080 | Techniques for quick access channel information loading in wireless networks | Yuan Zhu, Qinghua Li, Hujun Yin, Honggang Li | 2014-05-06 |
| 8718013 | Handover between legacy and non-legacy WiMAX networks | Muthaiah Venkatachalam | 2014-05-06 |
| 8706077 | Configurable common reference signal port for reference signal received power in distributed antenna systems | Yuan Zhu, Sassan Ahmadi, Yujian Zhang, Kamran Etemad, Xiaogang Chen | 2014-04-22 |
| 8693406 | Multi-user resource allocation and medium access control (MAC) overhead reduction for mobile worldwide interoperability for microwave access (WiMAX) systems | Sassan Ahmadi, Muthaiah Venkatachalam | 2014-04-08 |
| 8638738 | Contention-based transmission with contention-free feedback for reducing latency in LTE advanced networks and enhanced PUCCH | Yuan Zhu, Qinghua Li | 2014-01-28 |
| 8638751 | Coverage loss recovery in a wireless communication network | Muthaiah Venkatachalam, Shantidev Mohanty | 2014-01-28 |
| 8630245 | Enhancing fragmentation and defragmentation procedures in broadband wireless networks | Muthaiah Venkatachalam, Aran Bergman, Shantidev Mohanty | 2014-01-14 |
| 8619654 | Base station selection method for heterogeneous overlay networks | Muthaiah Venkatachalam, Yuan Zhu | 2013-12-31 |
| 8594718 | Uplink power headroom calculation and reporting for OFDMA carrier aggregation communication system | Rongzhen Yang, Hujun Yin | 2013-11-26 |
| 8566593 | Method and apparatus of deriving security key(s) | Avishay Sharaga | 2013-10-22 |
| 8483132 | Apparatus and methods for upgrading an airlink in a wireless system | Muthaiah Venkatachalam, Avishay Sharaga, Shantidev Mohanty, Pouya Taaghol | 2013-07-09 |
| 8483203 | Techniques for formatting signals for transmission using a wireless network | Yuan Zhu, Qinghua Li, Xiaogang Chen | 2013-07-09 |
| 8472425 | System, method and apparatus for an efficient information broadcast in a multi-carrier wireless network | Muthaiah Venkatachalam, Kamran Etemad | 2013-06-25 |
| 8451777 | Techniques to assign multiple identifiers in a wireless network | Muthaiah Venkatachalam, Avishay Sharaga, Shantidev Mohanty | 2013-05-28 |
| 8451799 | Security update procedure for zone switching in mixed-mode WiMAX network | Avishay Sharaga, Chang Hong Shan, Muthaiah Venkatachalam | 2013-05-28 |
| 8396050 | Techniques for femto cell synchronization in wireless networks | Muthaiah Venkatachalam, Yang-Seok Choi | 2013-03-12 |
| 8391252 | Techniques to support multiple radio-access technologies | Muthaiah Venkatachalam, Pouya Taaghol, Shantidev Mohanty | 2013-03-05 |
| 8311545 | Macro-to-femto cell reselection | Jing Zhu, Shilpa Talwar, Muthaiah Venkatachalam | 2012-11-13 |
| 8301148 | Zone switching in mixed-zone air interface | Aran Bergman, Muthaiah Venkatachalam | 2012-10-30 |