Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222224 | Electronic apparatus for controlling sensor and operation method thereof | Chang Min Lee | 2025-02-11 |
| 11736308 | Device and method for providing automatic participation chat room | Eui-Young Chung, Dae Hyung Cho, Sang Hyup Lee, Gi Lee, Tae Yang Jeong | 2023-08-22 |
| 11362905 | Method and device for receiving data from a plurality of peripheral devices | Sang Cheon Park, Eun Jeong Jeong | 2022-06-14 |
| 11330444 | Cognitive radio communication control device for determining cognitive radio terminal and cognitive radio terminal determining method | Han Wool Cha, Jee Min Kim | 2022-05-10 |
| 11071110 | Method and device for allocating dynamic frequency for secondary user in cognitive radio network | Jee Min Kim, Hye-Sung Kim, Han Wool Cha, Seung-Woo Ko | 2021-07-20 |
| 10904766 | Method of determining node location in cognitive radio network environment and node location determination device for implementing the method | Sang Cheon Park, Young-Taek Hong, Jee Min Kim | 2021-01-26 |
| 10477562 | Central management server for special communication and access method of the central management server | Kwang-Soon Kim, Moon Kyu JO, Xilei Chen | 2019-11-12 |
| 9510230 | Method and apparatus for controlling user equipment access in mobile communication system | Sang Soo Jeong, Song Yean Cho, Beom-Sik Bae, Sang Hoon Lee, Hyun Kwan Lee +2 more | 2016-11-29 |
| 8867427 | Communication system using hierarchical modulation scheme or network coding scheme | Rakesh Taori, Seung-Woo Ko, Jung Min Park, Mi-Sun Do | 2014-10-21 |
| 8867985 | Method for relaying data in multi-hop cellular system | Suck Chel Yang, Jun Ho Jo, Young-Ju Hwang, Seung-Woo Ko | 2014-10-21 |
| 8588124 | Method and apparatus for data communication in radio network | Jun Ho Jo, Hyun Kwan Lee, Yong Ho Seok | 2013-11-19 |
| 8554134 | Method and device for communicating using network coding scheme | Jung Min So, Rakesh Taori, Mi-Sun Do, June HWANG | 2013-10-08 |
| 8259644 | Method and apparatus for transmitting and receiving data in a communication system according to a location of a mobile station | Jin-Ghoo Choi, Sung-Yoon Jung, Sang-Boh Yun, Kwang-Soon Kim, Young Jin Sang +1 more | 2012-09-04 |
| 8181044 | Apparatus and method for determining operation mode of node in ad hoc network | So Young Hwang, Seong Soon Joo, Jong-Suk Chae, Jin-hong Jung, Su Jin Park | 2012-05-15 |
| 7969926 | System and method for transmitting/receiving signal in a communication system | Jin-Ghoo Choi, Sung-Yoon Jung, Kwang-Soon Kim, Young Jin Sang, Jung Min Park +1 more | 2011-06-28 |