Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12284065 | Method and apparatus for transmitting ACK/NACK | Jae Young Ahn | 2025-04-22 |
| 11296913 | Method and apparatus for transmitting ACK/NACK | Jae Young Ahn | 2022-04-05 |
| 10749722 | Method and apparatus for transmitting ACK/NACK | Jae Young Ahn | 2020-08-18 |
| 10637701 | Method and apparatus for transmitting physical uplink control channel | Kwang Jae Lim, Chul Sik Yoon, Yu Ro LEE, Sung Cheol Chang | 2020-04-28 |
| 10575334 | Method and apparatus for fast access and method of supporting fast access in communication system | Seungkwon CHO, Soojung Jung, Anseok Lee, Sung Cheol Chang | 2020-02-25 |
| 10333738 | Method and apparatus for receiving data and method for transmitting data in mobile communication system | Yu Ro LEE, Kwang Jae Lim, Won-Ik Kim, Sung Cheol Chang | 2019-06-25 |
| 10244526 | Method and apparatus for transmitting and receiving using short TTI | Anseok Lee, Sung Cheol Chang | 2019-03-26 |
| 10148477 | Method and apparatus for transmitting ACK/NACK | Jae Young Ahn | 2018-12-04 |
| 10097206 | Method and apparatus for performing encoding using block code having input/output of variable length | Hyukjun Oh, Sung Cheol Chang, Jihoon Choi | 2018-10-09 |
| 10064110 | Method and apparatus for handover in wireless communication system | Won-Ik Kim, Seokki Kim, Yu Ro LEE, Kwang Jae Lim, Sung Cheol Chang +2 more | 2018-08-28 |
| 9602260 | Method and apparatus for transmitting ACK/NACK | Jae Young Ahn | 2017-03-21 |
| 9071391 | Pilot transmitting apparatus and method for SC-FDMA system | Minjoong Rim, Byung Jang Jeong, Hyojin Lee, Hyun Kyu Chung | 2015-06-30 |
| 8902807 | Relay system based on resource allocation | HeeSoo Lee, Jae Young Ahn | 2014-12-02 |
| 8526526 | Apparatus for transmission and reception with transmit diversity using cyclic subcarrier shift | Byung Jang Jeong, Young Jo Ko, Jae Young Ahn | 2013-09-03 |
| 8509681 | Relay network and entity for continuous transmission based on superposition coding | Seong-Keun Oh, Min Lee, Byung Jang Jeong, Hyun Kyu Chung | 2013-08-13 |
| 8488544 | Communication system using carrier aggregation, and base station and terminal included in the communication system | Kyoung Seok Lee, Jae Young Ahn | 2013-07-16 |
| 8488515 | Data transmission method in communication system and relay apparatus performing the same | Kyoung Seok Lee, Jae Heung Kim, Jae Young Ahn | 2013-07-16 |
| 8411647 | Random access system for using multi-carrier structure in mobile communication system | Kyoung Seok Lee, Jae Heung Kim | 2013-04-02 |
| 8364086 | Method of cyclic delay diversity with the optimal cyclic delay value, and transmitter performing the same | Byung Jang Jeong, Hyun Kyu Chung, Dae Woon Lim, Min Joong Lim, Ho Yun Kim +1 more | 2013-01-29 |
| 8320337 | Method and apparatus for transmitting ACK/NACK | Jae Young Ahn | 2012-11-27 |
| 8295156 | Transmitter for extending guard interval for individual user equipment in OFDMA systems | Minjoong Rim, Byung Jang Jeong, Hyojin Lee, Hyun Kyu Chung | 2012-10-23 |