Issued Patents All Time
Showing 126–150 of 154 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8284859 | Quantized feedback strategies and signal generation | — | 2012-10-09 |
| 8284861 | Closed-loop MIMO transmission and its related signaling | — | 2012-10-09 |
| 8275322 | Rateless coding for multiuser interference relay channel | Xiaodong Wang | 2012-09-25 |
| 8271023 | Successive beamforming strategies and methods | — | 2012-09-18 |
| 8270918 | Precoded data receiver | Narayan Prasad | 2012-09-18 |
| 8265698 | Quantized and successive precoding codebook | — | 2012-09-11 |
| 8265699 | Feedback generation in multiple antenna systems | — | 2012-09-11 |
| 8265697 | Restricted multi-rank precoding in multiple antenna systems | — | 2012-09-11 |
| 8259842 | Successive codebook and feedback in precoding systems | — | 2012-09-04 |
| 8254999 | Space-time precoding and associated feedback generation methods in multiple antenna systems | — | 2012-08-28 |
| 8254998 | Quantized precoding for 2TX multiple antenna systems | — | 2012-08-28 |
| 8254859 | Enhancing MIMO transmission | Narayan Prasad | 2012-08-28 |
| 8254495 | Codebook based precoding methods | — | 2012-08-28 |
| 8254488 | Feedback strategies for constrained codebooks used in MIMO precoding | — | 2012-08-28 |
| 8249658 | Beamforming in MIMO systems | — | 2012-08-21 |
| 8249659 | Feedback generation in recursive multi-rank beamforming | — | 2012-08-21 |
| 8238854 | Feedback generator for codebook with nested structure | Narayan Prasad | 2012-08-07 |
| 8233560 | Restricted codebooks and related signaling to perform beamforming | — | 2012-07-31 |
| 8229012 | Structured codebook for 4TX multiple antenna systems | — | 2012-07-24 |
| 8199836 | Multi-resolution precoding codebook | Xiaodong Wang | 2012-06-12 |
| 8135083 | Codebook method for a multiple input multiple output wireless system | Xiaodong Wang, Mohammad Madihian | 2012-03-13 |
| 8103312 | Method of using a quantized beamforming matrix from multiple codebook entries for multiple-antenna systems | — | 2012-01-24 |
| 8059733 | Multi-user downlink linear MIMO precoding systems | Xiaodong Wang, Mohammad Madihian | 2011-11-15 |
| 7949318 | Multi-rank beamforming precoding apparatus and method | Narayan Prasad, Mohammad Madihian, Xiaodong Wang | 2011-05-24 |
| 7917176 | Structured codebook and successive beamforming for multiple-antenna systems | Xiaodong Wang, Mohammad Madihian | 2011-03-29 |