Issued Patents All Time
Showing 401–425 of 456 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8134996 | Downlink synchronization for a cellular OFDM communication system | Anand G. Dabak, Timothy M. Schmidl, Alan Gatherer | 2012-03-13 |
| 8135057 | Reconfigurable chip level equalizer architecture | Antonio F. Mondragon-Torres, Steven P. Pekarich, Timothy M. Schmidl, Gibong Jeong, Aris Papasakellariou +1 more | 2012-03-13 |
| 8107547 | Receivers for embedded ACK/NAK in CQI reference signals in wireless networks | Tarik Muharemovic, Zukang Shen | 2012-01-31 |
| 8054823 | Mapping schemes for secondary synchronization signal scrambling | Anand G. Dabak, Badri N. Varadarajan | 2011-11-08 |
| 8054810 | Interleaver for transmit diversity | Timothy M. Schmidl, Anand G. Dabak | 2011-11-08 |
| 8031745 | Downlink synchronization channel and methods for cellular systems | Anand G. Dabak, Badri N. Varadarajan | 2011-10-04 |
| 8023589 | Wireless MIMO transmitter with antenna and tone precoding blocks | Anand G. Dabak | 2011-09-20 |
| 8018903 | Closed-loop transmit diversity scheme in frequency selective multipath channels | Anand G. Dabak | 2011-09-13 |
| 8005153 | Method and apparatus for increasing the number of orthogonal signals using block spreading | Tarik Muharemovic, Aris Papasakellariou | 2011-08-23 |
| 7961774 | Multipath interference-resistant receivers for closed-loop transmit diversity (CLTD) in code-division multiple access (CDMA) systems | Anand G. Dabak | 2011-06-14 |
| 7961810 | Antenna grouping and group-based enhancements for MIMO systems | Badri N. Varadarajan | 2011-06-14 |
| 7948866 | Low complexity design of primary synchronization sequence for OFDMA | Anand G. Dabak | 2011-05-24 |
| 7949064 | Codebook and pre-coder selection for closed-loop mimo | Che-Chun Lin, Anand G. Dabak, Badrl Varadarajan | 2011-05-24 |
| 7941164 | Satellite positioning system receiver utilizing broadcast doppler information | Anand G. Dabak | 2011-05-10 |
| 7933342 | Multipath equalization for MIMO multiuser systems | Tarik Muharemovic, Anand G. Dabak | 2011-04-26 |
| 7929416 | Receiving a pilot design and channel estimation | Aris Papasakellariou, Timothy M. Schmidl, Anand G. Dabak | 2011-04-19 |
| 7929631 | Multiple space time transmit diversity communication system with selected complex conjugate inputs | Anand G. Dabak | 2011-04-19 |
| 7885211 | Selective rank CQI and PMI feedback in wireless networks | Zukang Shen | 2011-02-08 |
| 7876854 | High data rate closed loop MIMO scheme combining transmit diversity and data multiplexing | Anand G. Dabak, Timothy M. Schmidl | 2011-01-25 |
| 7859985 | Control on at least one frequency selecting data carrier frequencies | Timothy M. Schmidl, Anand G. Dabak, Aris Papasakellariou, Jaiganesh Balakrishnan, Yan Hui | 2010-12-28 |
| 7801247 | Multiple input, multiple output system and method | Anand G. Dabak | 2010-09-21 |
| 7778355 | Space-time transmit diversity | Anand G. Dabak | 2010-08-17 |
| 7715798 | Multiplying symbol streams by rectangular matrix of (P/M)×1 vectors | Anand G. Dabak, Timothy M. Schmidl | 2010-05-11 |
| 7711034 | Code division multiple access wireless system with closed loop mode using ninety degree phase rotation and beamformer verification | Anand G. Dabak | 2010-05-04 |
| 7698616 | MIMO Hybrid-ARQ using basis hopping | Yan Hui, Anand G. Dabak, Gibong Jeong | 2010-04-13 |