Issued Patents All Time
Showing 26–50 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8619542 | Closed-loop feedback in wireless communications system | Bishwarup Mondal | 2013-12-31 |
| 8588324 | Precoding for coordinated multi-point joint transmission | Bishwarup Mondal, Eugene Visotsky | 2013-11-19 |
| 8559295 | Method and apparatus for pilot signal transmission | Kevin L. Baum, Brian Classon, Vijay Nangia | 2013-10-15 |
| 8537790 | Hierarchical pilot structure in wireless communication systems | Mark Cudak, Frederick Vook, Anup Talukdar, Fan Wang, Bishwarup Mondal | 2013-09-17 |
| 8509112 | Method and apparatus for closed loop transmission | Frederick Vook, Xiangyang Zhuang, Kevin L. Baum | 2013-08-13 |
| 8509705 | Differential closed-loop transmission feedback in wireless communication systems | Bishwarup Mondal, Eugene Visotsky, Frederick Vook | 2013-08-13 |
| 8406328 | Method and apparatus for feedback in closed loop transmitting | Bishwarup Mondal, Robert Mark Harrison | 2013-03-26 |
| 8396162 | Method and apparatus for choosing a modulation and coding rate in a multi-user, MIMO communication system | Amitabha Ghosh, Bishwarup Mondal | 2013-03-12 |
| 8396024 | Cooperative communications using multiple access points to improve data integrity | Kevin L. Baum | 2013-03-12 |
| 8345790 | Method and apparatus for transmission within a multi-carrier communication system | Philippe Sartori, Kevin L. Baum | 2013-01-01 |
| 8289863 | Method and apparatus for closed loop transmission | Frederick Vook, Xiangyang Zhuang, Kevin L. Baum | 2012-10-16 |
| 8264406 | Manifold calibration for a communication system | Frederick Vook | 2012-09-11 |
| 8243678 | Hierarchical pilot structure in wireless communication systems | Mark Cudak, Amitabha Ghosh, Bishwarup Mondal, Anup Talukdar, Frederick Vook +2 more | 2012-08-14 |
| 8204014 | Method and system for codebook-based closed-loop MIMO using common pilots and analog feedback | Bishwarup Mondal, Kevin L. Baum, Amitabha Ghosh, Frederick Vook, Fan Wang | 2012-06-19 |
| 8126076 | Method and apparatus for transmission within a multi-carrier communication system | Philippe Sartori, Kevin L. Baum | 2012-02-28 |
| 8116242 | Receiver having multi-antenna log likelihood ratio generation with channel estimation error | Thomas P. Krauss | 2012-02-14 |
| 8107544 | Method and apparatus for feedback in closed loop transmitting | Bishwarup Mondal, Robert Mark Harrison | 2012-01-31 |
| 8059555 | Method and apparatus for closed loop transmission | Frederick Vook, Xiangyang Zhuang, Kevin L. Baum | 2011-11-15 |
| 8059556 | Method and apparatus for closed loop transmission | Frederick Vook, Xiangyang Zhuang, Kevin L. Baum | 2011-11-15 |
| 8000293 | Method and apparatus for performing spatial-division multiple access | Bishwarup Mondal, Xiangyang Zhuang, Kevin L. Baum, Frederick Vook | 2011-08-16 |
| 7864657 | Method and apparatus for performing stream weighting in an SDMA communication system | Frederick Vook | 2011-01-04 |
| 7848438 | Method and apparatus for pilot signal transmission | Kevin L. Baum, Brian Classon, Vijay Nangia | 2010-12-07 |
| 7778343 | Method and apparatus for finite impulse response cyclic-shift diversity | William Hillery, Thomas P. Krauss, Bishwarup Mondal, Frederick Vook | 2010-08-17 |
| 7773535 | Method and apparatus for closed loop transmission | Frederick Vook, Xiangyang Zhuang, Kevin L. Baum | 2010-08-10 |
| 7738530 | Interference suppression for partial usage of subchannels uplink | — | 2010-06-15 |