Issued Patents 2020
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10880801 | Method and apparatus for selecting dedicated core network | Sung Hwan Won, Hyojin Lee, Seunghoon Choi, Jinyoung OH, Hyoungju JI +4 more | 2020-12-29 |
| 10873988 | Method and apparatus for providing next generation network service in heterogeneous network environment | Chang Soon Choi | 2020-12-22 |
| 10869271 | Terminal and base station for controlling a connection state | Hyejeong Kim, Songyean Cho | 2020-12-15 |
| 10863572 | Method and apparatus for supporting multiple connections in wireless LAN system | Songyean Cho, Beomsik Bae | 2020-12-08 |
| 10856190 | Resource management method and apparatus for use in wireless communication system | Sung Hwan Won, Songyean Cho | 2020-12-01 |
| 10778850 | Method and apparatus for improving service efficiency in wireless communication system | Songyean Cho, Hyejeong Kim | 2020-09-15 |
| 10771955 | Method and apparatus for selecting profile of terminal in mobile network | Jonghan Park, Sangjin KIM, Duckey Lee | 2020-09-08 |
| 10749806 | Method and apparatus for effective wireless LAN selection | Songyean Cho, Beomsik Bae | 2020-08-18 |
| 10701758 | Method for continuously providing emergency call service through packet network | Youngkyo Baek, Songyean Cho | 2020-06-30 |
| 10687201 | Apparatus and method for delivering short message service efficiently in wireless communication system | Hanna Lim, Songyean Cho | 2020-06-16 |
| 10687372 | Method and apparatus of improving quality of calls in mobile communication system | Songyean Cho, Jinuk Lee, Heejeong Lee | 2020-06-16 |
| 10659989 | Method and device for controlling congestion in mobile communication system | Songyean Cho | 2020-05-19 |
| 10659397 | Method for transmitting downlink packet in function-separated core network | — | 2020-05-19 |
| 10638375 | Video telephony service quality enhancement method and apparatus | Hyejeong Kim, Songyean Cho | 2020-04-28 |
| 10631212 | Resource management method and apparatus for use in wireless communication system | Sung Hwan Won, Songyean Cho | 2020-04-21 |
| 10623944 | Method and apparatus for profile download of group devices | Jonghan Park, Duckey Lee, Joohyun Park, Songyean Cho | 2020-04-14 |
| 10609716 | Method and apparatus for providing feedback between base transceiver stations through cooperative communication in wireless communication system | Sunghoon Kim, Sung Hwan Won, Songyean Cho | 2020-03-31 |
| 10609636 | Method and apparatus for selecting core network in mobile communication system | Jonghan Park, Yong-Seok Choi | 2020-03-31 |
| 10609022 | Method and apparatus for installing profile for EUICC | Jonghan Park, Duckey Lee, Seonghun Kim, Heejeong Lee, Songyean Cho | 2020-03-31 |
| 10568001 | Method and apparatus for controlling traffic offloading in a communication system | Songyean Cho | 2020-02-18 |
| 10536881 | Method and apparatus for improving quality of service that a user experiences when media is transmitted through WLAN | — | 2020-01-14 |
| 10531349 | Method and apparatus for controlling inter-PLMN handover to CSG cell | Songyean Cho, Chaegwon Lim, Sungho Choi | 2020-01-07 |