Issued Patents All Time
Showing 76–94 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8274947 | Providing timing reference for femto cell in wireless communication networks | Keqiang Zhu | 2012-09-25 |
| 8243686 | Internetworking techniques for transferring packets between source and target serving gateways | Rajesh Bhalla | 2012-08-14 |
| 8233413 | Dynamic adjustment of downlink/uplink allocation ratio in TDD wireless systems | Wenfeng Zhang | 2012-07-31 |
| 8224323 | Enhanced timer based registration method for wireless communication networks | Yuanfang Yu, Xiaowu Zhao, Rajesh Bhalla | 2012-07-17 |
| 8121607 | Mobile station initiated load balancing in wireless communication networks | Rajesh Bhalla | 2012-02-21 |
| 8116195 | Transmission and reception of reference preamble signals in OFDMA or OFDM communication systems | Jason Hou, Jing Wang, Sean Cai, Dazi Feng, Yunsong Yang | 2012-02-14 |
| 8102818 | Pilot grouping in wireless communication networks | Rajesh Bhalla, Hua Mary Chion | 2012-01-24 |
| 8089400 | Network assisted GPS positioning for Femto Cells in wireless networks | Rajesh Bhalla | 2012-01-03 |
| 8072919 | Trunking system for CDMA wireless communication | James Jiang, Mary Chion, Rajesh Bhalla | 2011-12-06 |
| 7965693 | Interworking mechanism between wireless wide area network and wireless local area network | James Jiang, Rajesh Bhalla, Mary Chion | 2011-06-21 |
| 7826435 | Power control in OFDM and OFDMA wireless communication networks | Jun Wu, Keqiang Zhu | 2010-11-02 |
| 7801180 | Systems, apparatus and techniques for fast cell search and accurate synchronization in wireless communications | Sean Cai, Wenzhong Zhang, Jing Wang, Jason Hou, Yunsong Yang | 2010-09-21 |
| 7792205 | Encoding and decoding of frame control header in downlink subframes in wireless communication systems | Wenfeng Zhang, Wenzhong Zhang, Jun Wu | 2010-09-07 |
| 7729303 | Global open trunking system for CDMA wireless communication | James Jiang, Rajesh Bhalla, Mary Chion | 2010-06-01 |
| 7496113 | Fast cell search and accurate synchronization in wireless communications | Sean Cai, Wenzhong Zhang, Jing Wang, Jason Hou, Yunsong Yang | 2009-02-24 |
| 7474895 | Frequency reuse in wireless communication networks | James Jiang, Yanwei Wu, Hexing Liu, Jun Han | 2009-01-06 |
| 7453837 | Trunking system for CDMA wireless communication | James Jiang, Mary Chion, Rajesh Bhalla | 2008-11-18 |
| 7409630 | Modified chase combining for hybrid automatic repeat request | Jun Wu, Wenzhong Zhang, Keqiang Zhu, Mary Chion, Irving Wang | 2008-08-05 |
| 7254119 | Interworking mechanism between CDMA2000 and WLAN | James Jiang, Rajesh Bhalla, Mary Chion | 2007-08-07 |