Issued Patents All Time
Showing 126–150 of 198 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 10524301 | Method and device for controlling quality of service in wireless LAN | Songyean Cho, Beomsik Bae | 2019-12-31 |
| 10517013 | Method and apparatus for generating connection in wireless communication system | Songyean Cho | 2019-12-24 |
| 10505683 | Method and device for performing coordination between radio access points in wireless communication system | Sung Hwan Won, Beomsik Bae, Songyean Cho | 2019-12-10 |
| 10498906 | Method and apparatus for adjusting service level in congestion | Songyean Cho, Youngkyo Baek, Hanna Lim | 2019-12-03 |
| 10499445 | Method and apparatus for providing next generation network service in heterogeneous network environment | Chang Soon Choi | 2019-12-03 |
| 10476687 | Method and apparatus for providing service in user equipment of mobile communication system | Hyejeong Kim, Hong-Il Kim, Yunsang Park, Songyean Cho | 2019-11-12 |
| 10455406 | Method and apparatus for generating packet data network connection of user equipment | Youngkyo Baek, Sunghoon Kim, Hoyeon LEE, Sungjin PARK, Hyeonmok Ko +3 more | 2019-10-22 |
| 10448450 | Method for continuously providing emergency call service through packet network | Youngkyo Baek, Songyean Cho | 2019-10-15 |
| 10425869 | Method and device for service continuity of terminal | Seonghun Kim, Sung Hwan Won, Songyean Cho | 2019-09-24 |
| 10412574 | Method and apparatus for selecting profile of terminal in mobile network | Jonghan Park, Sangjin KIM, Duckey Lee | 2019-09-10 |
| 10390265 | Resource management method and apparatus for use in wireless communication system | Sung Hwan Won, Songyean Cho | 2019-08-20 |
| 10382904 | Method and apparatus for providing service in a wireless communication system | Hoyeon LEE | 2019-08-13 |
| 10368263 | Method for forming bearer for public safety in wireless communication system and device therefor | Sunghoon Kim, Hoyeon LEE | 2019-07-30 |
| 10327208 | Method and apparatus for increasing communication effectiveness of terminal in power-saving mode | Songyean Cho | 2019-06-18 |
| 10313921 | Method and device for controlling congestion in mobile communication system | Songyean Cho | 2019-06-04 |