Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12328207 | Iterative channel estimation for new radio (NR) | Sili Lu, Yuansheng CHENG, Jang Wook Moon, Jung Hyun Bae, Dongwoon Bai | 2025-06-10 |
| 12278717 | Data-aided channel tracking for OFDM systems | Hongbing Cheng | 2025-04-15 |
| 12261667 | Transmitter beamforming at base station with partial channel information and UE feedback | Hongbing Cheng | 2025-03-25 |
| 12170558 | Obtaining location information | Daejung YOON | 2024-12-17 |
| 12155429 | Systems, methods, and apparatus for determining precoding information for beamforming | Qi Zhan, Jung Hyun Bae, Hyukjoon Kwon, Dongwoon Bai | 2024-11-26 |
| 12088369 | Method and apparatus for learning-based channel matrix prediction | Hyukjoon Kwon, Mohamed Mahmoud, Yanlin Zhou, Ramy E. Ali | 2024-09-10 |
| 11909472 | Method and apparatus for selection of linear combination coefficients for precoding in frequency-selective channels | Hyukjoon Kwon, Dongwoon Bai, Jaein Kim, Junho Lee, Hui Won Je | 2024-02-20 |
| 11283507 | Transmitter beamforming at base station with partial channel information and UE feedback | Hongbing Cheng | 2022-03-22 |
| 11108600 | Systems and methods for time domain layer separation in orthogonal frequency division multiplexing-based receivers | Hongbing Cheng, Kee-Bong Song | 2021-08-31 |
| 10700896 | Systems and methods for time domain layer separation in orthogonal frequency division multiplexing-based receivers | Hongbing Cheng, Kee-Bong Song | 2020-06-30 |
| 10616005 | Robust noise power estimation | Hongbing Cheng, Kee-Bong Song | 2020-04-07 |
| 10044423 | System and method for precoder selection in multiple-input multiple-output (MIMO) systems with discrete fourier transform (DFT)-based codebook | Hongbing Cheng, Jungwon Lee | 2018-08-07 |
| 9755717 | Apparatus and method for codebook search for multiple-input multiple-output (MIMO) system | Hongbing Cheng, Jungwon Lee | 2017-09-05 |