Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11012914 | Method and apparatus for configuring path in communication system including Xhaul network | Mi Young Yun, Jae Heung Kim, Seung-Kwon Baek, Jae Su SONG | 2021-05-18 |
| 10555213 | Operation method of communication node in communication network | Seung-Kwon Cho, Seung-Kwon Baek, Jae Su SONG | 2020-02-04 |
| 10433352 | Operation method of communication node supporting mobility in communication network | Seung-Kwon Cho, Seok Ki Kim, Eun Kyung Kim, Jae Heung Kim, Jae Su SONG +7 more | 2019-10-01 |
| 10362589 | Communication method and apparatus using multiple antennas in wireless communication system | Eun Kyung Kim, Young Jo Ko, Seok Ki Kim, Seung-Kwon Baek | 2019-07-23 |
| 10333738 | Method and apparatus for receiving data and method for transmitting data in mobile communication system | Yu Ro LEE, Kwang Jae Lim, Taegyun Noh, Sung Cheol Chang | 2019-06-25 |
| 10064110 | Method and apparatus for handover in wireless communication system | Seokki Kim, Taegyun Noh, Yu Ro LEE, Kwang Jae Lim, Sung Cheol Chang +2 more | 2018-08-28 |
| 9504007 | Terminal, method for managing thereof, base station and method for managing thereof | Juhee Kim, Soojung Jung, Eunkyung Kim, Sung Cheol Chang, Chul Sik Yoon | 2016-11-22 |
| 9265071 | Signalling method for direct communication between terminals | Sung Cheol Chang, Mi Young Yun, Seokki Kim, Hyun Lee, Sung Kyung Kim +1 more | 2016-02-16 |
| 9209918 | Method and apparatus for transmitting synchronization channel, and method and apparatus for receiving synchronization channel | Seokki Kim, Sung Cheol Chang, Mi Young Yun, Eunkyung Kim, Hyun Lee +3 more | 2015-12-08 |
| 9209886 | Terminal and communication method thereof | Eunkyung Kim, Sung Kyung Kim, Sung Cheol Chang, Jae Sun Cha, Mi Young Yun +5 more | 2015-12-08 |
| 9198201 | Method of direct communication between terminals respectively connected and unconnected to base station | Mi Young Yun, Chul Sik Yoon, Hyun Lee, Seokki Kim, Sung Kyung Kim +1 more | 2015-11-24 |
| 9191941 | Method and apparatus for managing resource | Sung Kyung Kim, Sung Cheol Chang, Chul Sik Yoon, Mi Young Yun, Hyun Lee +1 more | 2015-11-17 |
| 9185679 | Method of low-duty mode operation of femtocell base station | Sung Cheol Chang, Hyun-Jae Kim, Sung Kyung Kim, Chul Sik Yoon | 2015-11-10 |
| 9179269 | Method and apparatus for transmitting synchronization signal in talk-around direct communication network | Hyun Lee, Mi Young Yun, Seok Ki Kim, Chul Sik Yoon, Sung Cheol Chang | 2015-11-03 |
| 9173237 | Communication method of relay, terminal, and communication method of the terminal | Eunkyung Kim, Sung Kyung Kim, Sung Cheol Chang, Mi Young Yun, Seokki Kim +4 more | 2015-10-27 |
| 9113482 | Method and apparatus for transmitting frames in talk-around direct communication | Seokki Kim, Sung Cheol Chang, Mi Young Yun, Hyun Lee, Sung Kyung Kim +1 more | 2015-08-18 |
| 9042346 | Mobile relay station and handover method thereof | Sung Kyung Kim, Seokki Kim, Mi Young Yun, Hyun Lee, Chul Sik Yoon +1 more | 2015-05-26 |
| 9042242 | Identifying method and protocol data unit generating apparatus | Sung Cheol Chang, Sung-Geun Jin, Kwang Jae Lim, Chul Sik Yoon | 2015-05-26 |
| 9036550 | Method and terminal for direct communication between terminals | Sung Cheol Chang, Mi Young Yun, Seokki Kim, Sung Kyung Kim, Eunkyung Kim +2 more | 2015-05-19 |
| 8995319 | Terminal of supporting direct communication using infra communication and direct communication method of the same | Sung Cheol Chang, Mi Young Yun, Eunkyung Kim, Sung Kyung Kim, Hyun Lee +3 more | 2015-03-31 |
| 8937894 | Method and apparatus for allocating multicast resource and method and apparatus for receiving multicast resource allocation information | Eunkyung Kim, Sung Kyung Kim, Sung Cheol Chang, Mi Young Yun, Hyun Lee +2 more | 2015-01-20 |
| 8862147 | Method for managing neighbor base station list based on terminal location for efficient cell selection and handoff in macrocell environments with femtocell | Ho-Shin Cho, Sung-Geun Jin, Hyun Lee, Chul Sik Yoon, Jee-Hwan Ahn | 2014-10-14 |
| 8855566 | Apparatus for managing radio resources of base station and method for managing the same | Sung Cheol Chang, Hyun-Jae Kim, Sung Kyung Kim, Chul Sik Yoon, Jee-Hwan Ahn | 2014-10-07 |
| 8830877 | Transmitting device, transmitting method, and receiving method for multicast and broadcast service | Sung-Geun Jin, Sung Cheol Chang, Hyun Lee, Chul Sik Yoon | 2014-09-09 |
| 8787923 | Device for managing of base station and method for managing thereof | Sung Cheol Chang, Sung Kyung Kim, Hyun-Jae Kim, Chul Sik Yoon, Jee-Hwan Ahn | 2014-07-22 |