Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348284 | Beamforming method and apparatus using deep neural network in wireless communication system | Seung Eun Hong, Jun Beom Kim, Hoon Lee | 2025-07-01 |
| 11742901 | Deep learning based beamforming method and apparatus | Seung Eun Hong, Hoon Lee, Jun Beom Kim | 2023-08-29 |
| 11577963 | Method of preparing sparsely pillared organic-inorganic hybrid compound | Jisoon Ihm | 2023-02-14 |
| 11524903 | Sparsely pillared organic-inorganic hybrid compound | Jisoon Ihm | 2022-12-13 |
| 10634759 | Method for estimating location, and electronic device and server thereof | Jin Woo Kim, Sung Rae Cho, Chae-Man Lim | 2020-04-28 |
| 9979451 | Method and apparatus for multilayer transmission and hybrid relaying with multiple out-of-band relays | Onur Sahin, Osvaldo Simeone, Ariela Zeira | 2018-05-22 |
| 9838227 | Joint precoding and multivariate backhaul compression for the downlink of cloud radio access networks | Onur Sahin, Osvaldo Simeone, Ariela Zeira | 2017-12-05 |
| 8995503 | Method and apparatus of selecting transmission/reception mode of plural transmission/reception pairs | Young-Doo Kim, Hae Wook Park, Inkyu Lee | 2015-03-31 |
| 8638873 | Multiple-input multiple-output (MIMO) communication system using regularized beamforming | Ki Il Kim, Bruno Clerckx, Jun Il Choi, Inkyu Lee, Hae Wook Park +1 more | 2014-01-28 |
| 8577303 | Apparatus and method for transmitting channel sounding signal in wireless communication system | Keun-Chul Hwang, Sung Ho Lee, Soon-Young Yoon, In-Kyu Lee | 2013-11-05 |
| 8358718 | Apparatus and method for determining optimum integer perturbation vector of low complexity in multiple antenna system | Sung Ho Lee, Keun-Chul Hwang, Soon-Young Yoon, In-Kyu Lee | 2013-01-22 |