Issued Patents All Time
Showing 126–144 of 144 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054894 | Method and apparatus for providing channel quality feedback in an orthogonal frequency division multiplexing communication system | Weimin Xiao, Amitava Ghosh | 2011-11-08 |
| 8000305 | Preamble sequencing for random access channel in a communication system | Jun Tan, Amitava Ghosh, Fan Wang, Weimin Xiao | 2011-08-16 |
| 7738907 | Method and apparatus for uplink power control in a frequency division multiple access communication system | Weimin Xiao, Amitava Ghosh | 2010-06-15 |
| 7693110 | System and method for downlink signaling for high speed uplink packet access | Robert T. Love, Michael J. Carney, Amitava Ghosh, Weimin Xiao | 2010-04-06 |
| 7630895 | Speaker verification method | Robert Wesley Bossemeyer, Jr. | 2009-12-08 |
| 7599320 | Enhanced-transport format combination power margin for uplink | Amitava Ghosh, Weimin Xiao | 2009-10-06 |
| 7570916 | Method and apparatus for providing and obtaining broadcast multicast service feedback | Weimin Xiao, Amitava Ghosh | 2009-08-04 |
| 7471961 | Group call service using broadcast radio bearer | Jean-Aicard Fabien, Stephen L. Spear, Nick Whinnett, Zhijun Cai, Mansoor Ahmed +1 more | 2008-12-30 |
| 7321570 | Method and apparatus for dynamic power allocation to a multimedia broadcast/multicast service | Jean-Aicard Fabien, Amitava Ghosh, Weimin Xiao | 2008-01-22 |
| 7260770 | Block puncturing for turbo code based incremental redundancy | Kenneth A. Stewart, Amitava Ghosh, Michael Eoin Buckley, Raja Sekhar Bachu | 2007-08-21 |
| 7242956 | Rapid channel quality based power control for high speed channels | Amitava Ghosh, Fan Wang, Weimin Xiao, Nick Whinnett | 2007-07-10 |
| 7237170 | Packet transmission redundancy selection apparatus and method | Amitava Ghosh, Weimin Xiao | 2007-06-26 |
| 7145891 | Method and apparatus to provide desired quality-of-service levels to multiple communication services | Amitava Ghosh, Michael Mao Wang, Weimin Xiao | 2006-12-05 |
| 7085575 | Power allocation method for multicast services | Jean-Aicard Fabien, Amitava Ghosh | 2006-08-01 |
| 7085582 | Pilot information gain control method and apparatus | Weimin Xiao, Amitava Ghosh | 2006-08-01 |
| 7027824 | Method and apparatus for broadcast service classification and notification | Jean-Aicard Fabien, Richard Charles Burbidge | 2006-04-11 |
| 7000173 | Turbo code based incremental redundancy | Michael Eoin Buckley, Raja Sekhar Bachu, Amitava Ghosh, Kenneth A. Stewart, Mathieu Villion | 2006-02-14 |
| 6931375 | Speaker verification method | Robert Wesley Bossemeyer, Jr. | 2005-08-16 |
| 6076055 | Speaker verification method | Robert Wesley Bossemeyer, Jr. | 2000-06-13 |