Issued Patents All Time
Showing 551–575 of 668 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8279963 | Data symbol mapping for multiple-input multiple-output hybrid automatic repeat request | Jungwon Lee, Bhaskar Nallapureddy | 2012-10-02 |
| 8279980 | Detector for single-user coded signals in the presence of interference | Jungwon Lee | 2012-10-02 |
| 8271861 | Symbol vector-level combining receiver for incremental redundancy HARQ with MIMO | Jungwon Lee, Yakun Sun | 2012-09-18 |
| 8270909 | Sounding and steering protocols for wireless communications | Hongyuan Zhang, Rohit U. Nabar, Yong Liu | 2012-09-18 |
| 8260238 | Systems and methods for recovery of a sub-carrier signal from a stereophonic multiplexed signal | Chris C. Lee, Jungwon Lee | 2012-09-04 |
| 8254503 | Tracking automatic gain control of orthogonal frequency domain multiplexing systems | Jungwon Lee, Qing Zhao | 2012-08-28 |
| 8243860 | Co-channel interference cancellation with multiple receive antennas for BICM | Jungwon Lee, Rohit U. Nabar | 2012-08-14 |
| 8238453 | Adaptive channel bandwidth selection for MIMO wireless systems | Kok-Wui Cheong, Randy Tsang | 2012-08-07 |
| 8238466 | Equal power output spatial spreading matrix for use in a wireless MIMO communication system | Arul Durai Murugan Palanivelu, Kedar Shirali, Rohit U. Nabar, Atul Salhotra | 2012-08-07 |
| 8238488 | Multi-stream maximum-likelihood demodulation based on bitwise constellation partitioning | Jungwon Lee, Jiwoong Choi | 2012-08-07 |
| 8238493 | Preamble detection with multiple receive antennas | Jungwon Lee | 2012-08-07 |
| 8229017 | Transmit beamforming utilizing channel estimation matrix decomposition feedback in a wireless MIMO communication system | Jungwon Lee, Rohit U. Nabar | 2012-07-24 |
| 8201065 | Methods, algorithms, software, circuits, receivers and systems for decoding convolutional code | Kok-Wui Cheong, Dimitrios-Alexandros Toumpakaris | 2012-06-12 |
| 8195112 | Time-reversal-based communication | Hongyuan Zhang, Arul Durai Murugan Palanivelu, Rohit U. Nabar, Songping Wu | 2012-06-05 |
| 8184052 | Digital beamforming scheme for phased-array antennas | Songping Wu, Manyuan Shen, Quan Zhou, Hongyuan Zhang | 2012-05-22 |
| 8175197 | Preamble detection with unknown channel | Jungwon Lee | 2012-05-08 |
| 8175118 | Efficient physical layer preamble format | Hongyuan Zhang, Rohit U. Nabar, Songping Wu, Quan Zhou | 2012-05-08 |
| 8175119 | Efficient physical layer preamble format | Hongyuan Zhang, Rohit U. Nabar, Songping Wu | 2012-05-08 |
| 8164521 | Pseudo-omni-directional beamforming with multiple narrow-band beams | Jungwon Lee | 2012-04-24 |
| 8165185 | Physical layer data unit format | Hongyuan Zhang, Songping Wu, Rohit U. Nabar | 2012-04-24 |
| 8155597 | Transmission scheduling for receiver feedback | Rohit U. Nabar | 2012-04-10 |
| 8149811 | Wireless network with simultaneous uplink transmission of independent data from multiple client stations | Rohit U. Nabar, Hongyuan Zhang | 2012-04-03 |
| 8144647 | Access point with simultaneous downlink transmission of independent data for multiple client stations | Rohit U. Nabar, Hongyuan Zhang | 2012-03-27 |
| 8139688 | Differential receiver with frequency offset compensation | Songping Wu | 2012-03-20 |
| 8135098 | BICM decoding in the presence of co-channel interference | Jungwon Lee, Rohit U. Nabar | 2012-03-13 |