Issued Patents All Time
Showing 101–115 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8537763 | Frame allocation to support legacy wireless communication protocols on uplink transmission | Fan Wang, Mark Cudak, Amitabha Ghosh, Tzu-Chung HSIEH | 2013-09-17 |
| 8537790 | Hierarchical pilot structure in wireless communication systems | Mark Cudak, Timothy A. Thomas, Frederick Vook, Anup Talukdar, Fan Wang | 2013-09-17 |
| 8509705 | Differential closed-loop transmission feedback in wireless communication systems | Timothy A. Thomas, Eugene Visotsky, Frederick Vook | 2013-08-13 |
| 8407043 | Computationally efficient audio coder | K. P. P. Kalyan Chakravarthy, Navaneetha K. Ruthramoorthy, Pushkar Prasad Patwardhan | 2013-03-26 |
| 8406328 | Method and apparatus for feedback in closed loop transmitting | Robert Mark Harrison, Timothy A. Thomas | 2013-03-26 |
| 8396162 | Method and apparatus for choosing a modulation and coding rate in a multi-user, MIMO communication system | Timothy A. Thomas, Amitabha Ghosh | 2013-03-12 |
| 8391173 | Method and apparatus for radio resource allocation in an orthogonal frequency division multiplexing communication system | Mark Cudak, Amitabha Ghosh, William Hillery, Anup Talukdar, Eugene Visotsky +2 more | 2013-03-05 |
| 8351544 | Method and apparatus for codebook-based feedback in a closed loop wireless communication system | Amitabha Ghosh, Fan Wang | 2013-01-08 |
| 8243678 | Hierarchical pilot structure in wireless communication systems | Mark Cudak, Amitabha Ghosh, Anup Talukdar, Timothy A. Thomas, Frederick Vook +2 more | 2012-08-14 |
| 8204014 | Method and system for codebook-based closed-loop MIMO using common pilots and analog feedback | Kevin L. Baum, Amitabha Ghosh, Timothy A. Thomas, Frederick Vook, Fan Wang | 2012-06-19 |
| 8194762 | Feedforward of non-quantized precoding weights in a wireless communications system | Amitabha Ghosh, Fan Wang | 2012-06-05 |
| 8107544 | Method and apparatus for feedback in closed loop transmitting | Robert Mark Harrison, Timothy A. Thomas | 2012-01-31 |
| 8000293 | Method and apparatus for performing spatial-division multiple access | Xiangyang Zhuang, Kevin L. Baum, Timothy A. Thomas, Frederick Vook | 2011-08-16 |
| 7778343 | Method and apparatus for finite impulse response cyclic-shift diversity | William Hillery, Thomas P. Krauss, Timothy A. Thomas, Frederick Vook | 2010-08-17 |
| 7426198 | Method and apparatus for performing spatial-division multiple access | Xiangyang Zhuang, Kevin L. Baum, Timothy A. Thomas, Frederick Vook | 2008-09-16 |