Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10680690 | Apparatus and method for adjusting receive beam gain in a wireless communication system | Cheol Jeong, Hyun-Kyu Yu, Jeong-Ho Park, Su-Ryong Jeong | 2020-06-09 |
| 10542390 | Automatic content share method and device | Tae Young Lee, Jae-Eun Kang, Han-Su Kang, Sung Il Park, Seong-Hee Park +5 more | 2020-01-21 |
| 10181927 | Apparatus and method for channel quality information feedback in wireless communication system using frequency quadrature amplitude modulation | Chi-Woo Lim, Min Sagong, Sung-Nam Hong, Hyun-Kyu Yu | 2019-01-15 |
| 10069665 | Method and device for transmitting and receiving signal by using modulation techniques in wireless communication system | Hyun-Kyu Yu, Won-Il Roh, Jeong-Ho Park, Min Sagong, Ji-Yun Seol +3 more | 2018-09-04 |
| 9941939 | Method and apparatus for transmitting or receiving RACH signal in beamforming system | Jeong-Ho Park, Won-Il Roh, Jae-Weon Cho | 2018-04-10 |
| 9912506 | Method and apparatus for estimating channel in wireless communication system | Sung-Nam Hong, Min Sagong, Chi-Woo Lim | 2018-03-06 |
| 9882622 | Apparatus and method for adjusting receive beam gain in a wireless communication system | Cheol Jeong, Hyun-Kyu Yu, Jeong-Ho Park, Su-Ryong Jeong | 2018-01-30 |
| 9825744 | Method and apparatus for transmitting/receiving signal by using multiple modulation and coding schemes in wireless communication system | Min Sagong, Chi-Woo Lim, Sung-Nam Hong | 2017-11-21 |
| 9426015 | Apparatus and method for symbol mapping in wireless communication system using multi tone frequency quadrature amplitude modulation | Chi-Woo Lim, Min Sagong, Sung-Nam Hong, Hyun-Kyu Yu | 2016-08-23 |
| 9401833 | Method and apparatus for transmitting/receiving signal in wireless communication system | Min Sagong, Won-Il Roh, Jeong-Ho Park, Ji-Yun Seol, Hyun-Kyu Yu +3 more | 2016-07-26 |
| 9331884 | Method and apparatus for encoding and decoding for frequency and quadrature-amplitude modulation in wireless communication system | Sung-Nam Hong, Min Sagong, Chi-Woo Lim, Hyun-Kyu Yu | 2016-05-03 |
| 9300517 | Method and apparatus for transmitting/receiving signal in communication system | Jeong-Ho Park, Tae-Young Kim, Won-Il Roh, Min Sagong, Ji-Yun Seol +3 more | 2016-03-29 |
| 9288091 | Modulation method and apparatus with consideration of adaptive hybrid automatic repeat request in wireless communication system | Ji-Yun Seol, Tae-Young Kim, Won-Il Roh, Jeong-Ho Park, Min Sagong +3 more | 2016-03-15 |
| 9258079 | Apparatus and method for generating soft-decision information in a multiple antenna system | Tae-Ho Im | 2016-02-09 |
| 9077605 | Apparatus and method for supporting time-quadrature amplitude modulation in a wireless communication system | Min Sagong, Chi-Woo Lim, Sung-Nam Hong, Hyun-Kyu Yu | 2015-07-07 |
| 9008232 | Method and apparatus for supporting frequency-quadrature amplitude modulation in wireless communication system | Min Sagong, Chi-Woo Lim, Sung-Nam Hong, Hyun-Kyu Yu | 2015-04-14 |
| 7433413 | Data transmission apparatus and method in an OFDM communication system | Joo-Yeol Yang, Jong-Hyeuk Lee | 2008-10-07 |
| 7430244 | Constellation-rotating orthogonal space-time block coding technique | Jae-Hak Chung, Tae Jin Jung | 2008-09-30 |