Issued Patents All Time
Showing 226–250 of 273 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8369471 | Method and apparatus for improving channel estimation | Arul Durai Murugan Palanivelu | 2013-02-05 |
| 8358668 | Physical layer frame format design for wideband wireless communications systems | Hongyuan Zhang, Arul Durai Murugan Palanivelu, Hui-Ling Lou, Songping Wu | 2013-01-22 |
| 8345795 | System and method of beamforming with reduced feedback | Jungwon Lee, Hui-Ling Lou | 2013-01-01 |
| 8340597 | Calibration correction for implicit beamforming in a wireless MIMO communication system | Hui-Ling Lou | 2012-12-25 |
| 8331502 | Phase-adjusted channel estimation for frequency division multiplexed channels | Kedar Shirali | 2012-12-11 |
| 8331475 | Low complexity technique for log-likelihood ratio computation | Arul Durai Murugan Palanivelu, Leilei Song, Jungwon Lee, Sayandev Mukherjee, Hui-Ling Lou | 2012-12-11 |
| 8331419 | Efficient physical layer preamble format | Hongyuan Zhang, Songping Wu, Hui-Ling Lou, Quan Zhou | 2012-12-11 |
| 8311137 | Method for DC offset removal in OFDM systems | Hongyuan Zhang | 2012-11-13 |
| 8274431 | Beamforming with partial channel knowledge | Jungwon Lee | 2012-09-25 |
| 8270909 | Sounding and steering protocols for wireless communications | Hongyuan Zhang, Hui-Ling Lou, Yong Liu | 2012-09-18 |
| 8243860 | Co-channel interference cancellation with multiple receive antennas for BICM | Jungwon Lee, Hui-Ling Lou | 2012-08-14 |
| 8238466 | Equal power output spatial spreading matrix for use in a wireless MIMO communication system | Arul Durai Murugan Palanivelu, Hui-Ling Lou, Kedar Shirali, Atul Salhotra | 2012-08-07 |
| 8229017 | Transmit beamforming utilizing channel estimation matrix decomposition feedback in a wireless MIMO communication system | Jungwon Lee, Hui-Ling Lou | 2012-07-24 |
| 8223872 | Reuse of a matrix equalizer for the purpose of transmit beamforming in a wireless MIMO communication system | Hongyuan Zhang, Leilei Song | 2012-07-17 |
| 8213870 | Beamforming using predefined spatial mapping matrices | Hongyuan Zhang | 2012-07-03 |
| 8213540 | System and method of transmit beam selection | Jungwon Lee, Hongyuan Zhang | 2012-07-03 |
| 8213539 | Antenna selection and training using a spatial spreading matrix for use in a wireless MIMO communication system | Hongyuan Zhang | 2012-07-03 |
| 8195112 | Time-reversal-based communication | Hongyuan Zhang, Arul Durai Murugan Palanivelu, Songping Wu, Hui-Ling Lou | 2012-06-05 |
| 8179315 | Iterative technique for fast computation of TxBF steering weights | Hongyuan Zhang, Sudhir Srinivasa | 2012-05-15 |
| 8175118 | Efficient physical layer preamble format | Hongyuan Zhang, Songping Wu, Hui-Ling Lou, Quan Zhou | 2012-05-08 |
| 8175181 | Method and apparatus for selecting a modulation coding scheme | Hongyuan Zhang, Arul Durai Murugan Palanivelu | 2012-05-08 |
| 8175119 | Efficient physical layer preamble format | Hongyuan Zhang, Songping Wu, Hui-Ling Lou | 2012-05-08 |
| 8165185 | Physical layer data unit format | Hongyuan Zhang, Songping Wu, Hui-Ling Lou | 2012-04-24 |
| 8155233 | MIMO decoding in the presence of various interfering sources | Jungwon Lee | 2012-04-10 |
| 8155597 | Transmission scheduling for receiver feedback | Hui-Ling Lou | 2012-04-10 |