Issued Patents All Time
Showing 401–425 of 456 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8229017 | Transmit beamforming utilizing channel estimation matrix decomposition feedback in a wireless MIMO communication system | Rohit U. Nabar, Hui-Ling Lou | 2012-07-24 |
| 8213540 | System and method of transmit beam selection | Hongyuan Zhang, Rohit U. Nabar | 2012-07-03 |
| 8213556 | Signal power estimation for cellular OFDM systems | Sayandev Mukherjee, Adina Matache | 2012-07-03 |
| 8194768 | Channel estimation using linear phase estimation | Raj Mani Misra, Adina Matache, Konstantinos Sarrigeorgidis | 2012-06-05 |
| 8190092 | Selecting modulation and coding scheme in the presence of interference | — | 2012-05-29 |
| 8175197 | Preamble detection with unknown channel | Hui-Ling Lou | 2012-05-08 |
| 8164521 | Pseudo-omni-directional beamforming with multiple narrow-band beams | Hui-Ling Lou | 2012-04-24 |
| 8160169 | Frame synchronization in orthogonal frequency-division multiplexing systems | Qing Zhao | 2012-04-17 |
| 8155233 | MIMO decoding in the presence of various interfering sources | Rohit U. Nabar | 2012-04-10 |
| 8135098 | BICM decoding in the presence of co-channel interference | Rohit U. Nabar, Hui-Ling Lou | 2012-03-13 |
| 8130858 | Method and apparatus for implementing transmit diversity in OFDM systems | Jihwan P. Choi, Hui-Ling Lou, Rohit U. Nabar, Yakun Sun | 2012-03-06 |
| 8130864 | System and method of beamforming with reduced feedback | Rohit U. Nabar, Hui-Ling Lou | 2012-03-06 |
| 8121235 | Dimension reduction for codebook search | Yakun Sun | 2012-02-21 |
| 8121085 | Slot allocation method and apparatus for slot-based communication | Jihwan P. Choi | 2012-02-21 |
| 8121209 | Concatenation-assisted symbol-level combining for MIMO systems with HARQ and/or repetition coding | Woong Jun Jang, Leilei Song | 2012-02-21 |
| 8107542 | Soft decoding of coded bit-streams | Hui-Ling Lou, Dimitrios-Alexandros Toumpakaris | 2012-01-31 |
| 8099050 | Digital radio data system receiver methods and apparatus | Dimitrios-Alexandros Toumpakaris, Hui-Ling Lou, Chris C. Lee | 2012-01-17 |
| 8090063 | 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 | 2012-01-03 |
| 8077785 | Generalized co-phasing for multiple transmitting and receiving antennas | Rohit U. Nabar, Jihwan P. Choi, Hui-Ling Lou | 2011-12-13 |
| 8045636 | Maximum-likelihood frame synchronization algorithms for OFDM systems | Qing Zhao, Jihwan P. Choi | 2011-10-25 |
| 8045450 | Transmit diversity technique based on channel randomization for OFDM systems | Hui-Ling Lou | 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 |