Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12356453 | Method and apparatus for managing allocation and usage of radio resource, method and apparatus for transmitting data through unlicensed band channel, and method and apparatus for managing access of radio resource | Eunkyung Kim, Chanho Yoon, Seung-Kwon Baek, Jae Joon Park, Kwang Jae Lim +1 more | 2025-07-08 |
| 11895603 | Frame structure and terminal synchronization method and apparatus in wireless communication system | Tae Joon Park, Eun Hee Kim, Jung-Hoon Oh, Kye Seon LEE | 2024-02-06 |
| 11272541 | Method and apparatus for managing allocation and usage of radio resource, method and apparatus for transmitting data through unlicensed band channel, and method and apparatus for managing access of radio resouce | Eunkyung Kim, Chanho Yoon, Seung-Kwon Baek, Jae Joon Park, Kwang Jae Lim +1 more | 2022-03-08 |
| 10440744 | Radio channel access method and apparatus | Eunkyung Kim, Jae Joon Park, Seung-Kwon Baek, Pyeong Jung SONG, Chanho Yoon +1 more | 2019-10-08 |
| 10277366 | Method and apparatus for transmitting signal using unlicensed band in cellular system | Eunkyung Kim, Seung-Kwon Baek, Chanho Yoon, Sung Cheol Chang, Young Jo Ko | 2019-04-30 |
| 10219159 | Method and apparatus for transmitting and receiving reference signal using unlicensed band | Seung-Kwon Baek, Chanho Yoon, Eunkyung Kim, Sung Cheol Chang, Young Jo Ko | 2019-02-26 |
| 9877249 | Device, method for managing carrier of base station, terminal and method for managing carrier thereof | Juhee Kim, Eunkyung Kim, Soojung Jung, Kwang Jae Lim, Hyun Lee +1 more | 2018-01-23 |
| 9749098 | Method and apparatus for transmitting and receiving system information in mobile communication system | Seung-Kwon Baek, Eunkyung Kim, Kwang Jae Lim, Sung Cheol Chang | 2017-08-29 |
| 9531467 | Opportunistic downlink interference alignment | Bang Chul Jung, Won-Yong Shin, Hyun Jong YANG, Jae Joon Park, Kwang Jae Lim +3 more | 2016-12-27 |
| 9526122 | Methods for uniquely identifying communication links between communication devices | Wooram Shin, Eunkyung Kim, Anseok Lee, Kwang Jae Lim, DongSeung Kwon | 2016-12-20 |
| 9433024 | Communication method of terminal and communication method of base station for direct communication link between terminals | Anseok Lee, Eunkyung Kim, Wooram Shin, Kwang Jae Lim | 2016-08-30 |
| 9338808 | Method of direct communication by terminal | Eunkyung Kim, Anseok Lee, Wooram Shin, Kwang Jae Lim | 2016-05-10 |
| 9319127 | Method of relay between devices | Eunkyung Kim, Jae Joon Park, Hyun Lee, Kwang Jae Lim, Sung Cheol Chang | 2016-04-19 |
| 9271262 | Method and apparatus for managing multicast and broadcast service resource | Eunkyung Kim, Sung Cheol Chang, Soojung Jung, Hyun Lee, Chul Sik Yoon | 2016-02-23 |
| 9237588 | Method for transmitting uplink data, and base station and terminal supporting the same in mobile communication system | Soojung Jung, Seokki Kim, Chul Sik Yoon | 2016-01-12 |
| 9226116 | Method and apparatus for managing configuration information of multicast and broadcast service | Eunkyung Kim, Soojung Jung, Sung Cheol Chang, Hyun Lee, Chul Sik Yoon | 2015-12-29 |
| 9209886 | Terminal and communication method thereof | Won-Ik Kim, Eunkyung Kim, Sung Kyung Kim, Sung Cheol Chang, Mi Young Yun +5 more | 2015-12-08 |
| 9137777 | Base station, mobile station, paging message transmitting method, and paging message receiving method | Soojung Jung, Eunkyung Kim, Sung Cheol Chang, Hyun Lee, Chul Sik Yoon | 2015-09-15 |
| 9094877 | Handover method in wireless communication system | Soojung Jung, Juhee Kim, Eunkyung Kim, Kwang Jae Lim, Hyun Lee +1 more | 2015-07-28 |
| 9025508 | Method for receiving mobile multicast broadcast service in multi-carrier wireless communication system | Eunkyung Kim, Soojung Jung, Sung Cheol Chang, Kwang Jae Lim, Hyun Lee +1 more | 2015-05-05 |
| 8976731 | Base station, mobile station, paging message transmitting method, and paging message receiving method | Eunkyung Kim, Soojung Jung, Sung Cheol Chang, Hyun Lee, Chul Sik Yoon | 2015-03-10 |
| 8976693 | Method for reporting emergency and terminal in mobile communication system | Soojung Jung, Seokki Kim, Chul Sik Yoon, Kwang Jae Lim | 2015-03-10 |
| 8948073 | Method and apparatus for managing carrier of multicast and broadcast service | Eunkyung Kim, Soojung Jung, Sung Cheol Chang, Hyun Lee, Chul Sik Yoon | 2015-02-03 |
| 8934448 | Handover method in wireless portable internet system | Sung Cheol Chang | 2015-01-13 |
| 8914050 | Base station, mobile station, paging message transmitting method, and paging message receiving method | Soojung Jung, Eunkyung Kim, Sung Cheol Chang, Hyun Lee, Chul Sik Yoon | 2014-12-16 |