Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9654967 | Method and apparatus for performing discovery for device-to-device communication | Kyung-Kyu Kim, Sang-Kyu Baek, Young-Bin Chang, Song Yean Cho | 2017-05-16 |
| 9629021 | Method for controlling service in radio communication system | Sang Soo Jeong, Song Yean Cho, Sung Hwan Won, Han Na Lim | 2017-04-18 |
| 9621450 | Method and device for controlling session keep-alive for application in mobile communication system | Sang Soo Jeong, Song Yean Cho, Han Na Lim | 2017-04-11 |
| 9549361 | Method and apparatus for routing proximity-based service message in wireless communication system | Song Yean Cho, Kyeong-In Jeong | 2017-01-17 |