Issued Patents 2011
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077785 | Generalized co-phasing for multiple transmitting and receiving antennas | Rohit U. Nabar, Jihwan P. Choi, Hui-Ling Lou | 2011-12-13 |
| 8045450 | Transmit diversity technique based on channel randomization for OFDM systems | Hui-Ling Lou | 2011-10-25 |
| 8045636 | Maximum-likelihood frame synchronization algorithms for OFDM systems | Qing Zhao, Jihwan P. Choi | 2011-10-25 |
| 8031784 | Preamble detection with unknown channel | Hui-Ling Lou | 2011-10-04 |
| 8027402 | Symbol-level combining for multiple input multiple output (MIMO) systems with hybrid automatic repeat request (HARQ) and/or repetition coding | Woong Jun Jang, Leilei Song | 2011-09-27 |
| 8019023 | Low-complexity scalable architecture for concatenation-assisted symbol-level combining | Leilei Song, Woong Jun Jang | 2011-09-13 |
| 8019016 | System and method of transmit beam selection | Hongyuan Zhang, Rohit U. Nabar | 2011-09-13 |
| 8014470 | Decoding method for Alamouti scheme with HARQ and/or repetition coding | Woong Jun Jang | 2011-09-06 |
| 8014472 | Integer frequency offset estimation in wireless systems | Hui-Ling Lou, Dimitrios-Alexandros Toumpakaris | 2011-09-06 |
| 8009768 | Integer frequency offset estimation based on the maximum likelihood principal in OFDM systems | Dimitrios-Alexandros Toumpakaris, Hui-Ling Lou | 2011-08-30 |
| 8009097 | Beamforming with partial channel knowledge | Rohit U. Nabar | 2011-08-30 |
| 8005155 | Frame synchronization in orthogonal frequency-division multiplexing systems | Qing Zhao | 2011-08-23 |
| 8005169 | Joint estimation of channel and preamble sequence for orthogonal frequency division multiplexing systems | Hui-Ling Lou | 2011-08-23 |
| 7995666 | Frame synchronization method and apparatus | Qing Zhao, Leilei Song, Songping Wu, Hui-Ling Lou | 2011-08-09 |
| 7970066 | Tracking automatic gain control of orthogonal frequency domain multiplexing systems | Qing Zhao, Hui-Ling Lou | 2011-06-28 |
| 7961641 | Initial ranging power control algorithm for WiMAX mobile stations | Jihwan P. Choi, Jiwon Han | 2011-06-14 |
| 7899107 | Preamble detection using low-complexity cross-correlation | — | 2011-03-01 |
| 7893871 | Beamforming with partial channel knowledge | Rohit U. Nabar | 2011-02-22 |
| 7876784 | Methods and apparatus for providing receivers for use in superposition coded multi-user systems | — | 2011-01-25 |
| 7872962 | System and method for producing weighted signals in a diversity communication system | Rohit U. Nabar, Kedar Shirali, Hui-Ling Lou | 2011-01-18 |