Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431943 | Method for controlling beam in wireless communication system, and apparatus therefor | Hojae Lee, Sangrim Lee, Jayeong Kim, Byungkyu Ahn | 2025-09-30 |
| 12425844 | Signal randomization method and device of communication apparatus | Kyungho Lee, Sangrim Lee, Sungjin Kim | 2025-09-23 |
| 12425881 | Digital aircomp signaling | Sangrim Lee, Hojae Lee, Yeongjun KIM, Sungjin Kim | 2025-09-23 |
| 12418333 | Method for aligning gradient symbols by using bias regarding aircomp in signal amplitude range of receiver | Sangrim Lee, Hojae Lee, Yeongjun KIM, Sungjin Kim | 2025-09-16 |
| 12362834 | Frequency comb power control apparatus for 4D beamforming, and method therefor | Hojae Lee, Sangrim Lee, Jayeong Kim, Byungkyu Ahn | 2025-07-15 |
| 12273159 | Method for controlling calculations of deep neural network in wireless communication system, and apparatus therefor | Sangrim Lee, Hojae Lee, Ikjoo JUNG, Taehyun Lee | 2025-04-08 |
| 12218789 | Frequency gradient metasurface device and method based on fast beam steering system | Hojae Lee, Sangrim Lee, Bonghoe Kim, Sunam Kim, Byungkyu Ahn | 2025-02-04 |
| 12199679 | Phase control device for continuous beam scanning in effective scan range and method therefor | Hojae Lee, Sangrim Lee | 2025-01-14 |
| 12176985 | Method and device for adapting learning class-based system to AI MIMO | Hojae Lee, Sangrim Lee, Kyungho Lee, Yeongjun KIM, Sungjin Kim | 2024-12-24 |
| 12166530 | Frequency gradient metasurface-based fast beam steering transmission method and apparatus for OWC | Hojae Lee, Sangrim Lee | 2024-12-10 |
| 12120652 | Method for transmitting or receiving signal in wireless communication system, and device for supporting same | Sangrim Lee, Hojae Lee | 2024-10-15 |
| 12095596 | Method and device for transmitting/receiving wireless signal in wireless communication system | Sangrim Lee, Hojae Lee | 2024-09-17 |
| 12081277 | Apparatus and method for transmitting and receiving signals in wireless optical communication system | Hojae Lee, Sangrim Lee | 2024-09-03 |
| 12074636 | Method for transmitting and receiving signal in optical wireless communication system, and transmission terminal and reception terminal therefor | Hojae Lee, Sangrim Lee | 2024-08-27 |
| 12045721 | Method and device for transmitting OFDM signal, and method and device for receiving OFDM signal | Kaibin Huang, Dingzhu Wen, Sangrim Lee, Sungjin Kim | 2024-07-23 |
| 11929852 | Transmission/reception method in 1-bit quantization system, and device therefor | Sangrim Lee, Hojae Lee | 2024-03-12 |
| 11831437 | Method for decoding codeword in wireless communication system and terminal therefor | Sangrim Lee, Byounghoon Kim | 2023-11-28 |
| 11784663 | Method and apparatus for performing encoding on basis of parity check matrix of low density parity check code generated from protograph in wireless communication system | Sangrim Lee | 2023-10-10 |
| 11777524 | Method for supporting rate-compatible non-binary LDPC code, and wireless terminal using same | Sangrim Lee | 2023-10-03 |
| 11595155 | Method for decoding low density parity check (LDPC)-coded signal, and terminal therefor | Sangrim Lee | 2023-02-28 |
| 11528036 | Method and device for carrying out channel coding using low density parity check matrix in wireless communication system | Sangrim Lee, Hojae Lee | 2022-12-13 |
| 11469819 | Method of transmitting signals in visible light communication and terminal for same | Hojae Lee, Dongkyu Kim, Bonghoe Kim, Sangrim Lee, Woonghee Lee | 2022-10-11 |
| 11463197 | Method for operating communication device in wireless communication system, and communication device using same | Kwangseok Noh, Bonghoe Kim | 2022-10-04 |