Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8699415 | Active set management enhancement for reliable soft handoff in 1XEV-DO system | Weigang Li, Vasanta Chivukula, Shiva Mirzaei-Rezaei, Brian Troup, Miroslav Budic +2 more | 2014-04-15 |
| 8457002 | Method and apparatus for grant loss detection and related processing in a wireless communication network | Hong Ren, Xiao Li, Patrick Lie Chin Cheong | 2013-06-04 |
| 8248912 | Shared channel structure, ARQ systems and methods | Neil McGowan, Muhammad Khaledul Islam, Ning Guo, Hong Ren, Litong Li | 2012-08-21 |
| 8155089 | System and method of processing CDMA signals | Woon Thong, Ganesh Sundararajan, Edward Mah, Karl D. Mann | 2012-04-10 |
| 8134963 | Method and system for reducing connection set-up time | Vasanta Chivukula, Weigang Li, Guoqiang Xue, Ryan Santa, Miroslav Budic +2 more | 2012-03-13 |
| 8116781 | Method and system of managing wireless resources | Xiao Li, James Weisert, Qiang Yuan, Miroslav Budic | 2012-02-14 |
| 7936720 | Active set management enhancement for reliable soft handoff in 1xEV-DO system | Weigang Li, Vasanta Chivukula, Shiva Mirzaei-Rezaei, Brian Troup, Miroslav Budic +2 more | 2011-05-03 |
| 7801085 | System and method of processing CDMA signals | Woon Thong, Ganesh Sundararajan, Edward Mah, Karl D. Mann | 2010-09-21 |
| 7760698 | Shared channel structure, ARQ systems and methods | Neil McGowan, Muhammad Khaled Islam, Ning Guo, Hong Ren, Litong Li | 2010-07-20 |
| 7649994 | System and method for decoding CDMA quality channel | Abdelgader Legnain | 2010-01-19 |
| 7480516 | Method and apparatus of forward link and reverse link power control in a cellular wireless communication system | Guoqiang Xue, Mark A. Harris, Weigang Li | 2009-01-20 |
| 7236764 | Method and apparatus for updating locations of dormant mobile stations | Hang Zhang, Mo-Han Fong, Ke-Chi Jang, Jun Li, Chung-Ching Wang +2 more | 2007-06-26 |
| 7154846 | Shared channel structure, ARQ systems and methods | Neil McGowan, Khaled Islam, Ning Guo, Hong Ren, Litong Li | 2006-12-26 |
| 7139575 | Trigger for hard handoff from an overlay carrier to an underlying carrier | Neil McGowan, Weigang Li, James Weisert, Sabeena Abdulmajeed | 2006-11-21 |
| 7113538 | Time diversity searcher and scheduling method | Runbo Fu, Xin Jin | 2006-09-26 |
| 6977915 | Method and system for controlling device transmit power in a wireless communication network | Neil McGowan, Weigang Li, Jeffrey Stanier, M. Khaled Islam, Qiang Shen +1 more | 2005-12-20 |
| 6704300 | Method and system for acquisition of a time stamped signal | Song Zhang, Shiquan Wu | 2004-03-09 |
| 6549594 | Timing phase recovery method and apparatus | Song Zhang, Shiquan Wu | 2003-04-15 |
| 6522882 | Method and apparatus for locating a mobile transceiver in conversation state | Yiu Lam, Mikhail Royz | 2003-02-18 |
| 6510186 | Signal time of arrival estimation method and system | Song Zhang, Shiquan Wu | 2003-01-21 |
| 6493380 | System and method for estimating signal time of arrival | Shiquan Wu, Song Zhang | 2002-12-10 |
| 6353744 | Method for positioning with low geometrical dilution of position (GDOP) | Shiquan Wu, Song Zhang | 2002-03-05 |
| 6054941 | Apparatus and method for inputting ideographic characters | — | 2000-04-25 |
| 6009444 | Text input device and method | — | 1999-12-28 |
| 5952942 | Method and device for input of text messages from a keypad | Sreeram Viswanath Balakrishnan, Yu Dong | 1999-09-14 |