Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388554 | Method and apparatus for overloading data and user equipments in wireless communication system | — | 2025-08-12 |
| 12375162 | Method and apparatus for transmitting signal of wireless device for unmanned aircraft system | — | 2025-07-29 |
| 12114338 | Methods and procedures for dynamic channel assignment and change in unmanned aircraft system (UAS) control and non-payload communication | Jae Young Ahn | 2024-10-08 |
| 11909500 | Method and apparatus for interworking between multiple drone communications | — | 2024-02-20 |
| 10880899 | Method and apparatus for selecting unmanned aerial vehicle control and non-payload communication channel on basis of channel interference analysis | Kwang Jae Lim | 2020-12-29 |
| 10810885 | Method and apparatus for transmitting data of unmanned aerial vehicle control system | — | 2020-10-20 |
| 10575312 | Method of assigning channel for UAS control and non-payload communication (CNPC) system | Kwang Jae Lim, Tae Chul Hong | 2020-02-25 |
| 10560180 | Ground radio station (GRS) apparatus and radio station apparatus included in unmanned aerial vehicle (UAV) | Kwang Jae Lim | 2020-02-11 |
| 10429836 | Channel access method in unmanned aerial vehicle (UAV) control and non-payload communication (CNPC) system | Tae Chul Hong, Kwang Jae Lim | 2019-10-01 |
| 10104708 | Methods for initial channel setting and connection establishment in unmanned aircraft systems (UAS) control and non-payload communication (CNPC) | Jae Young Ahn | 2018-10-16 |
| 10084615 | Handover method and control transfer method | Tae Chul Hong, Kwang Jae Lim | 2018-09-25 |
| 9544160 | Method for enhanced uplink transmission having low PAPR in LTE-based mobile communication system | Kun Seok Kang, Bon Jun Ku, Do-Seob Ahn | 2017-01-10 |
| 9538554 | Random access method and random access channel structure in mobile communication system having large cell radius | Kun Seok Kang, Bon Jun Ku, Do-Seob Ahn | 2017-01-03 |
| 9432107 | Low-rate data transmission in LTE based satellite ratio interface | — | 2016-08-30 |
| 9338790 | System and method for random access wireless communication | Tae Chul Hong | 2016-05-10 |
| 9277505 | Methods for power control and link adapation in LTE-based mobile communication system | Kun Seok Kang, Bon Jun Ku, Do-Seob Ahn | 2016-03-01 |
| 9136936 | Apparatus and method for providing frequency selectively in satellite communication system | Kun Seok Kang, Bon Jun Ku, Do-Seob Ahn | 2015-09-15 |
| 9136992 | Method for transmitting and receiving uplink signal in wireless communication system | Kunseok Kang, Bon Jun Ku, Do-Seob Ahn | 2015-09-15 |
| 9100262 | Apparatus and method for receiving data in communication system | Seung-Hyun Nam, Tae Chul Hong, Kun Seok Kang, Bon Jun Ku, Do-Seob Ahn | 2015-08-04 |
| 9094985 | Communication method and beam forming apparatus in multi-cell mobile communication system | Kunseok Kang, Bon Jun Ku, Do-Seob Ahn | 2015-07-28 |
| 8804857 | Signal processing method for terrestrial repeater | Soo-Young Kim, Bon Jun Ku, Do-Seob Ahn | 2014-08-12 |
| 8675545 | Method and apparatus for allocating traffic resources in multi-beam satellite communication system | Dae Sub OH, Do-Seob Ahn | 2014-03-18 |
| 8665771 | Satellite mobile communication systems considering evolution of satellite mobile communication services market and method for communication using the system | Seung-Hyun Nam, Kun Seok Kang, Do-Seob Ahn, Ho-Jin Lee | 2014-03-04 |
| 8560928 | Diversity method using error correcting code | Sooyoung Kim, Do-Seob Ahn | 2013-10-15 |
| 8543106 | Signal transmission mechanism with diversity gain in satellite communication network | Kun Seok Kang, Do-Seob Ahn | 2013-09-24 |