Issued Patents All Time
Showing 25 most recent of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432034 | Method, transmission device, processing device, and storage medium for transmitting reference signal, and method and reception device for receiving reference signal | Sangrim Lee | 2025-09-30 |
| 12431943 | Method for controlling beam in wireless communication system, and apparatus therefor | Sangrim Lee, Kijun JEON, Jayeong Kim, Byungkyu Ahn | 2025-09-30 |
| 12425881 | Digital aircomp signaling | Sangrim Lee, Yeongjun KIM, Kijun JEON, Sungjin Kim | 2025-09-23 |
| 12418333 | Method for aligning gradient symbols by using bias regarding aircomp in signal amplitude range of receiver | Kijun JEON, Sangrim Lee, Yeongjun KIM, Sungjin Kim | 2025-09-16 |
| 12401419 | Method and receiver for receiving optical signal in optical wireless communication system | Byounghoon Kim, Sangrim Lee | 2025-08-26 |
| 12362834 | Frequency comb power control apparatus for 4D beamforming, and method therefor | Sangrim Lee, Kijun JEON, Jayeong Kim, Byungkyu Ahn | 2025-07-15 |
| 12294414 | Method and device for multi-wavelength plug-and-play quantum key distribution without time delay due to wavelength conversion | Byungkyu Ahn, Sangrim Lee, Jayeong Kim | 2025-05-06 |
| 12284273 | Method and apparatus for correcting polarization distortion of faraday rotating mirror in plug-and-play quantum key distribution system | Jayeong Kim, Byungkyu Ahn, Byounghoon Kim, Sangrim Lee | 2025-04-22 |
| 12273159 | Method for controlling calculations of deep neural network in wireless communication system, and apparatus therefor | Kijun JEON, Sangrim Lee, Ikjoo JUNG, Taehyun Lee | 2025-04-08 |
| 12218789 | Frequency gradient metasurface device and method based on fast beam steering system | Sangrim Lee, Bonghoe Kim, Sunam Kim, Kijun JEON, Byungkyu Ahn | 2025-02-04 |
| 12199679 | Phase control device for continuous beam scanning in effective scan range and method therefor | Sangrim Lee, Kijun JEON | 2025-01-14 |
| 12184459 | Multi-layer transmission and reception method in 1-bit quantization system, and apparatus therefor | Sangrim Lee | 2024-12-31 |
| 12176985 | Method and device for adapting learning class-based system to AI MIMO | Sangrim Lee, Kyungho Lee, Yeongjun KIM, Kijun JEON, Sungjin Kim | 2024-12-24 |
| 12166530 | Frequency gradient metasurface-based fast beam steering transmission method and apparatus for OWC | Sangrim Lee, Kijun JEON | 2024-12-10 |
| 12130370 | Method for measuring distance in wireless communication system and device therefor | Sangrim Lee, Hanbyul Seo, Sukhyon Yoon, Hyukjin Chae | 2024-10-29 |
| 12126387 | Method and device for correcting polarization distortion in plug and play quantum key distribution system | Jayeong Kim, Byungkyu Ahn, Sangrim Lee | 2024-10-22 |
| 12120652 | Method for transmitting or receiving signal in wireless communication system, and device for supporting same | Kijun JEON, Sangrim Lee | 2024-10-15 |
| 12095596 | Method and device for transmitting/receiving wireless signal in wireless communication system | Kijun JEON, Sangrim Lee | 2024-09-17 |
| 12081277 | Apparatus and method for transmitting and receiving signals in wireless optical communication system | Sangrim Lee, Kijun JEON | 2024-09-03 |
| 12074636 | Method for transmitting and receiving signal in optical wireless communication system, and transmission terminal and reception terminal therefor | Sangrim Lee, Kijun JEON | 2024-08-27 |
| 12068777 | Method and apparatus for transmitting and receiving signals in optical wireless communication system | Sangrim Lee | 2024-08-20 |
| 12034479 | Method for receiving signal in wireless optical communication system, and receiving terminal therefor | Sangrim Lee, Byounghoon Kim | 2024-07-09 |
| 11929852 | Transmission/reception method in 1-bit quantization system, and device therefor | Sangrim Lee, Kijun JEON | 2024-03-12 |
| 11888516 | Method for transmitting/receiving signal in optical wireless communication system, and transmission terminal and reception terminal therefor | Sangrim Lee, Byounghoon Kim | 2024-01-30 |
| 11706013 | Method and apparatus for allocating resources to FDR-mode UE in a wireless communication system | Dongkyu Kim, Kwangseok Noh, Sangrim Lee | 2023-07-18 |