Issued Patents All Time
Showing 576–600 of 668 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8130864 | System and method of beamforming with reduced feedback | Jungwon Lee, Rohit U. Nabar | 2012-03-06 |
| 8130853 | Method and apparatus for performing baseband equalization in symbol modulated communications | Kok-Wui Cheong | 2012-03-06 |
| 8130858 | Method and apparatus for implementing transmit diversity in OFDM systems | Jungwon Lee, Jihwan P. Choi, Rohit U. Nabar, Yakun Sun | 2012-03-06 |
| 8126074 | Method and apparatus for equalization and decoding in a wireless communications system including plural receiver antennae | Kok-Wui Cheong | 2012-02-28 |
| 8107542 | Soft decoding of coded bit-streams | Dimitrios-Alexandros Toumpakaris, Jungwon Lee | 2012-01-31 |
| 8099050 | Digital radio data system receiver methods and apparatus | Jungwon Lee, Dimitrios-Alexandros Toumpakaris, Chris C. Lee | 2012-01-17 |
| 8094744 | System and method of selecting a data detection technique for a multiple-input multiple-output (MIMO) system | Leilei Song, Rohit U. Nabar, Kedar Shirali | 2012-01-10 |
| 8090045 | Data stream interleaving with non-monotonically arranged data rotations for spatially diverse transmission | Bhaskar Nallapureddy, Atul Salhotra | 2012-01-03 |
| 8077785 | Generalized co-phasing for multiple transmitting and receiving antennas | Jungwon Lee, Rohit U. Nabar, Jihwan P. Choi | 2011-12-13 |
| 8072980 | Prediction of future frames in a wireless network | Hongyuan Zhang, Rohit U. Nabar | 2011-12-06 |
| 8064858 | Digital carrier-recovery scheme for FM stereo detection | — | 2011-11-22 |
| 8050643 | RF-AGC scheme insensitive to channel interference and deep fading | Songping Wu, Hua Qian, Gang Liu, King Chun Tsai, Lawrence Tse | 2011-11-01 |
| 8045450 | Transmit diversity technique based on channel randomization for OFDM systems | Jungwon Lee | 2011-10-25 |
| 8031784 | Preamble detection with unknown channel | Jungwon Lee | 2011-10-04 |
| 8014472 | Integer frequency offset estimation in wireless systems | Jungwon Lee, Dimitrios-Alexandros Toumpakaris | 2011-09-06 |
| 8014456 | Preamble detection with multiple receive antennas | Jongwon Lee | 2011-09-06 |
| 8009768 | Integer frequency offset estimation based on the maximum likelihood principal in OFDM systems | Jungwon Lee, Dimitrios-Alexandros Toumpakaris | 2011-08-30 |
| 8005169 | Joint estimation of channel and preamble sequence for orthogonal frequency division multiplexing systems | Jungwon Lee | 2011-08-23 |
| 7995666 | Frame synchronization method and apparatus | Qing Zhao, Jungwon Lee, Leilei Song, Songping Wu | 2011-08-09 |
| 7991077 | Preamble detection with multiple receive antennas | Jongwon Lee | 2011-08-02 |
| 7978106 | Interference detection using a moving window | Songping Wu, Yui Lin | 2011-07-12 |
| 7974367 | Symbol timing method and digital receiver apparatus | Songping Wu | 2011-07-05 |
| 7970066 | Tracking automatic gain control of orthogonal frequency domain multiplexing systems | Jungwon Lee, Qing Zhao | 2011-06-28 |
| 7961819 | Space-time block decoder for a wireless communications system | Kok-Wui Cheong | 2011-06-14 |
| 7952990 | Low complexity channel estimation for orthogonal frequency division modulation systems | Kok-Wui Cheong | 2011-05-31 |