Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107645 | Terminal for transmitting reference signal transmission device and method thereof | Seung Young Ban, Chang Soon Choi | 2024-10-01 |
| 11871327 | Terminal device and method by which terminal device switches data transmission path | — | 2024-01-09 |
| 11743756 | Base station, and QoS control method of wireless section | Chang Soon Choi | 2023-08-29 |
| 11653248 | Terminal and QoS control method in wireless section | Chang Soon Choi | 2023-05-16 |
| 11621744 | Terminal for transmitting reference signal transmission device and method thereof | Seung Young Ban, Chang Soon Choi | 2023-04-04 |
| 11528640 | Base station device, and method for transmitting data and signal | Gi Wan Choi, Chang Soon Choi | 2022-12-13 |
| 11419180 | Base station apparatus and data packet transmission method | Gi Wan Choi, Chang Soon Choi | 2022-08-16 |
| 11337102 | Base station, and QoS control method of wireless section | Chang Soon Choi | 2022-05-17 |
| 11297524 | Base station, and QoS control method of wireless section | Chang Soon Choi | 2022-04-05 |
| 11272401 | Terminal device and uplink data transmission method | Chang Soon Choi | 2022-03-08 |
| 11190954 | Base station management apparatus and control method thereof | Tak-Ki Yu, Young-Lak Kim, Sung Ho Moon, Tae Guen Kim, Dae Sik Hong +4 more | 2021-11-30 |
| 11109347 | Base station device and method for performing paging by same base station device, and terminal device and method for supporting paging by same terminal device | — | 2021-08-31 |
| 11088795 | Reference signal transmission device and reference signal transmission method | Seung Young Ban, Chang Soon Choi | 2021-08-10 |
| 11082879 | Base station device, terminal apparatus and QoS control method in wireless section | Chang Soon Choi | 2021-08-03 |
| 11071075 | Apparatus for transmitting synchronous signal, terminal for receiving synchronous signal and method thereof | Chang Soon Choi | 2021-07-20 |
| 10903946 | Base station device for blanking radio resource of multi point communication in heterogeneous network and method for operating same | Tak-Ki Yu, Young-Lak Kim, Sung Ho Moon, Tae Guen Kim, Dae Sik Hong +2 more | 2021-01-26 |
| 10764767 | Cell control device and cell control method | Chang Soon Choi | 2020-09-01 |
| 10750379 | Base station device, method for operating same, and terminal device | Young-Lak Kim, Tak-Ki Yu, Sung Ho Moon, Tae Guen Kim, Yo Seop Park +2 more | 2020-08-18 |
| 10491259 | Terminal device and method for operating terminal device | Tak-Ki Yu, Dae Sik Hong, Han Ho Wang, Kwon Jong Lee | 2019-11-26 |
| 10447421 | Fronthaul control device and operating method of fronthaul control device, program for controlling allocation of optical wavelength band, and computer-readable recording medium onto which program is recorded | Chang Soon Choi | 2019-10-15 |
| 10425823 | Cell management apparatus and method for operating cell management apparatus | Tak-Ki Yu, Young-Lak Kim, Sung Ho Moon, Tae Guen Kim, Soo Yong Choi +2 more | 2019-09-24 |
| 10420115 | Base station apparatus, and method and system for controlling full-duplex transmission | — | 2019-09-17 |
| 10405321 | Cell control device and operation method therefor | Young-Lak Kim, Tak-Ki Yu, Sung Ho Moon, Dae Sik Hong, Han Ho Wang +1 more | 2019-09-03 |
| 9980216 | Terminal device and operating method of terminal device | Tak-Ki Yu, Sung Ho Moon, Young-Lak Kim, Tae Guen Kim, Soo Yong Choi +3 more | 2018-05-22 |
| 9900781 | Base station control device and method for operating same | Young-Lak Kim, Tae Guen Kim, Tak-Ki Yu, Sung Ho Moon, Soo Yong Choi +2 more | 2018-02-20 |