Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10575334 | Method and apparatus for fast access and method of supporting fast access in communication system | Soojung Jung, Taegyun Noh, Anseok Lee, Sung Cheol Chang | 2020-02-25 |
| 10404441 | Method and apparatus for configuring transmission time interval in mobile communication system | Soojung Jung, Anseok Lee, Sung Cheol Chang | 2019-09-03 |
| 10142953 | Method and apparatus for performing synchronous HARQ operation according to variable TTI allocation | Soojung Jung, Anseok Lee, Sung Cheol Chang | 2018-11-27 |
| 10070429 | Method and apparatus for transmitting information in low latency mobile communication system | Anseok Lee, Sung Cheol Chang, Soojung Jung | 2018-09-04 |
| 10064110 | Method and apparatus for handover in wireless communication system | Won-Ik Kim, Seokki Kim, Taegyun Noh, Yu Ro LEE, Kwang Jae Lim +2 more | 2018-08-28 |
| 10039134 | Method and apparatus for random access in wireless communication system | Anseok Lee, Soojung Jung, Sung Cheol Chang | 2018-07-31 |
| 9955510 | Method and terminal for distributed access | Seokki Kim, Sung Kyung Kim, Hyung Jin Kim, Soojung Jung, Sung Cheol Chang | 2018-04-24 |
| 9525467 | Cooperation multi-input multi-output transmitting/receiving method and terminal for supporting the same | Seokki Kim, Sung Cheol Chang, Soojung Jung, Hyung Jin Kim, Hyun Lee +1 more | 2016-12-20 |
| 9485797 | Method and apparatus for device-to-device direct communication | Hyung Jin Kim, Soojung Jung, Seokki Kim, Hyun Lee, Sung Cheol Chang | 2016-11-01 |
| 9480004 | Discovery method and apparatus in device-to-device direct communication | Soojung Jung, Hyung Jin Kim, Seokki Kim, Hyun Lee, Sung Cheol Chang | 2016-10-25 |
| 9408137 | Discovery signal transmitted in direct communication system, and method of transmitting/receiving the discovery signal | Soojung Jung, Sung Kyung Kim, Chanho Yoon, Hyung Jin Kim, Sung Cheol Chang +1 more | 2016-08-02 |
| 9276693 | Apparatus and method for transmitting synchronization signal | Hyung Jin Kim, Seokki Kim, Soojung Jung, Sung Cheol Chang, DongSeung Kwon | 2016-03-01 |
| 9277518 | Synchronization method and apparatus in device-to-device direct communication | Hyung Jin Kim, Chanho Yoon, Soojung Jung, Sung Kyung Kim, Sung Cheol Chang +1 more | 2016-03-01 |
| 9204479 | Method of transmitting and receiving data in talk-around direct communication network | Sung Kyung Kim, Soojung Jung, Hyung Jin Kim, Chanho Yoon, Sung Cheol Chang | 2015-12-01 |
| 8611266 | Apparatus and method of power saving for stations in wireless communication system | Jaewoo Park, Sok-Kyu Lee | 2013-12-17 |