Issued Patents All Time
Showing 51–75 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8767578 | Method and apparatus for access control in wireless communication system | Wooram Shin, Hyun-Jae Kim, Anseok Lee, Keun Young Kim, Dong Seung Kwon | 2014-07-01 |
| 8755369 | Synchronization apparatus and method in wireless network systems | Jihyung Kim, Jung Hyun Kim, Dong Seung Kwon | 2014-06-17 |
| 8738095 | Method for operation of femto base station based on radio access system | Eunkyung Kim, Jae Sun Cha, Soojung Jung, Juhee Kim, Hyun Lee +4 more | 2014-05-27 |
| 8730832 | Method and terminal for performing direct communication between terminals | Sung Cheol Chang, Eunkyung Kim, Hyun Lee, Sung Kyung Kim, Won-Ik Kim +5 more | 2014-05-20 |
| 8724567 | Method and apparatus using frame structure for wireless mesh networks | Wooram Shin, Hyun-Jae Kim, Anseok Lee, Ji Hyung Kim, Keun Young Kim +1 more | 2014-05-13 |
| 8725183 | Device and method for managing base station and terminal | Won-Ik Kim, Jae Sun Cha, Sung Cheol Chang, Hyun-Jae Kim, Sung Kyung Kim +1 more | 2014-05-13 |
| 8718679 | Method for broadcasting and method for receiving location information of base station | Won-Ik Kim, Sung-Geun Jin, Sung Cheol Chang, Chul Sik Yoon, Jee-Hwan Ahn | 2014-05-06 |
| 8713395 | Transmitting apparatus and retransmitting method | Jae Sun Cha, Sung Cheol Chang, Chul Sik Yoon | 2014-04-29 |
| 8694007 | Method for providing and receiving reliable service in wireless communication system | Juhee Kim, Jae Sun Cha, Soojung Jung, Eunkyung Kim, Hyun Lee +1 more | 2014-04-08 |
| 8681732 | Method of changing frequency assignment status in broadband wireless access system | Chul Park, Hyun Lee, Chul Sik Yoon | 2014-03-25 |
| 8675600 | Method for transmitting signals | Sung Cheol Chang, Sung Kyung Kim, Hyun-Gu Lee, Chul Sik Yoon | 2014-03-18 |
| 8649334 | Radio resource reallocating method for circuit mode | Sung Kyung Kim, Sung Cheol Chang, Chul Sik Yoon | 2014-02-11 |
| 8644233 | Method of transmitting control information and terminal thereof | Sung Cheol Chang, Sung Kyung Kim, Seok-Heon Cho, Chul Sik Yoon | 2014-02-04 |
| 8634391 | Method for communication using carrier switching in mobile communication system supporting multiple carrier | Eunkyung Kim, Jae Sun Cha, Juhee Kim, Soojung Jung, Hyun Lee +1 more | 2014-01-21 |
| 8548103 | Method and apparatus of adaptive transmission signal detection based on signal-to-noise ratio and Chi-squared distribution | In-Sook Park, Dong Seung Kwon | 2013-10-01 |
| 8538463 | Apparatus and method for providing communication quality information | Meong-Hun Lee, Yoon Ju Lee, DongSeung Kwon, Sung Hoon Kim | 2013-09-17 |
| 8522103 | Method and apparatus for controlling retransmission | Sung Kyung Kim, Sung Cheol Chang, Chul Sik Yoon | 2013-08-27 |
| 8503404 | Uplink synchronization request method in mobile communication system, CDMA allocation IE thereof, and apparatus using the same | Sung Kyung Kim, Chul Sik Yoon, Jee-Hwan Ahn | 2013-08-06 |
| 8494562 | Method of providing location information in wireless communication system | Eunkyung Kim, Jae Sun Cha, Juhee Kim, Soojung Jung, Hyun Lee +1 more | 2013-07-23 |
| 8483147 | Method and apparatus for transmitting feedback information | Chul Sik Yoon | 2013-07-09 |
| 8441998 | Method of transmitting broadcast information in multiple carrier system | Eunkyung Kim, Juhee Kim, Soojung Jung, Jae Sun Cha, Hyun Lee +1 more | 2013-05-14 |
| 8411609 | Method for transmitting and receiving multicast and broadcast service | Jae Sun Cha, Chul Sik Yoon, Hyun Kyu Chung | 2013-04-02 |
| 8358715 | System and method for quasi-orthogonal space-time block coding | Soo-Young Kim, Jing Ya LI, Chul Sik Yoon | 2013-01-22 |
| 8346283 | Method for location determinating | Jae Sun Cha, Chul Sik Yoon | 2013-01-01 |
| 8335278 | Method for transmitting common feedback channel and transceiver therefor | Chul Sik Yoon, Young-Ho Jung | 2012-12-18 |