Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12197234 | Reconnaissance unmanned aerial vehicle and surveillance flight method thereof | Young Il Kim, Seong-Hee Park, Soon Yong Song, Il Woo LEE, Wun Cheol Jeong +1 more | 2025-01-14 |
| 11869365 | Apparatus and method for detecting unmanned aerial vehicle | Young Il Kim, Seong-Hee Park, Soon Yong Song, Il Woo LEE, Wun Cheol Jeong +1 more | 2024-01-09 |
| 11825295 | Method for scheduling in mobile communication and apparatus thereof | Byung-Han Ryu | 2023-11-21 |
| 11716450 | Method and apparatus for configuring detection area based on rotatable camera | Young Il Kim, Seong-Hee Park, Soonyong SONG, Il Woo LEE, Wun Cheol Jeong +1 more | 2023-08-01 |
| 11310825 | Method for scheduling in mobile communication and apparatus thereof | Byung-Han Ryu | 2022-04-19 |
| 11116022 | Method for relaying messages in low power wide area network and apparatus therefor | Wun Cheol Jeong, Eun Hee Kim, Tae Joon Park, Kye Seon LEE | 2021-09-07 |
| 10993231 | Method and device for operation based on multiple channels in sensor network | Sun Hwa Lim, Young Il Kim, Dae Geun Park, Soon Yong Song, Byeong Cheol Choi | 2021-04-27 |
| 10902537 | Method of processing logistics information, logistics information processing server using the same, and logistics managing apparatus using the same | Young Il Kim, Byeong Cheol Choi, Hyo Chan Bang, Sun Hwa Lim, Dae Geun Park +1 more | 2021-01-26 |
| 10778280 | Operation method of communication node in network supporting low power communication | — | 2020-09-15 |
| 10741078 | Method and apparatus for providing traffic safety service based on decision layer model | Young Il Kim, Dae Geun Park, Hyo Chan Bang, Soon Yong Song, Sun Hwa Lim +1 more | 2020-08-11 |
| 10499423 | Channel allocation system and method for accommodating multiple nodes in sensor network | Young Il Kim, Hyun Woo Lee, Yong-Tae Lee, Dae Geun Park, Soon Yong Song | 2019-12-03 |
| 10462844 | Dynamic packet relay apparatus and method for sensor network | Young Il Kim, Yong-Tae Lee, Dae Geun Park, Sun Hwa Lim, Won Ryu | 2019-10-29 |
| 10449981 | Apparatus and method for dynamically configuring wireless sensor relay network for monitoring train activity | Young Il Kim, Dae Geun Park, Yong-Tae Lee, Hyun Woo Lee, Sun Hwa Lim | 2019-10-22 |
| 10333377 | Hybrid self-generation apparatus using vibration source and wind power source, and wireless sensor using the same | Young Il Kim, Byeong Cheol Choi, Hyo Chan Bang, Sun Hwa Lim, Dae Geun Park +1 more | 2019-06-25 |
| 10251035 | Control method and apparatus for carrier sensing in wireless sensor communication | Young Il Kim, Dae Geun Park, Soon Yong Song, Yong-Tae Lee, Hyun Woo Lee | 2019-04-02 |
| 9889868 | Dedicated channel establishment method and apparatus for high speed data transmission in railway wireless sensor network | Young Il Kim, Jae Hoon Kim | 2018-02-13 |
| 9819466 | Method and apparatus for retransmitting packet for low-power wireless sensor communications | Young Il Kim, Won Ryu | 2017-11-14 |
| 8891429 | Method and apparatus for determining number of idle state terminals and method for controlling data transmission using the same | Young Il Kim, Won Ryu | 2014-11-18 |
| 8675692 | Method for acquiring processing time of wireless signal | Jisoo PARK, Sook Jin Lee, Namsuk Lee, Kanghee KIM, Sun Mi JUN | 2014-03-18 |
| 8659478 | Wireless positioning method, wireless positioning apparatus, and mobile station | Kanghee KIM | 2014-02-25 |
| 8620355 | Method and apparatus for determining the position of a wireless terminal based on propagation delay taps of base stations | Young Il Kim, Won Ryu | 2013-12-31 |
| 8577388 | Apparatus and method for determining position | Kanghee KIM, Byung-Han Ryu, Jee-Hwan Ahn, Jae Kyun Kwon, Youngsuk Suh +2 more | 2013-11-05 |
| 8514831 | Method for requesting resource based on timer in mobile telecommunication systems | Byung-Han Ryu | 2013-08-20 |
| 8363625 | Method for requesting resource and scheduling for uplink traffic in mobile communication and apparatus thereof | Byung-Han Ryu | 2013-01-29 |
| 8098622 | Method for requesting resource and scheduling for uplink traffic in mobile communication and apparatus thereof | Byung-Han Ryu | 2012-01-17 |