Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12223930 | Spiral curve type music sheet, apparatus and method for providing spiral curve type music sheet | Kijoon Lee, Jun Tak Noh, Han Gyeol Woo, Jae Hyuk Lee, Hye Jun Lee +1 more | 2025-02-11 |
| 11316618 | PBCH signal accumulation method and PBCH decoder for enhancing performance of 5G NR receiver | Tae Won Park, In-Seok Hwang | 2022-04-26 |
| 10931341 | Channel state information extraction method and MIMO receiver using QR decomposition and MMIB metric | In-Seok Hwang, Tae Won Park | 2021-02-23 |
| 10897294 | Efficient rank extraction method in MIMO receiver and apparatus therefor | In-Seok Hwang, Tae Won Park | 2021-01-19 |
| 9231632 | Apparatus for interference cancellation in MIMO receiver, method for interference cancellation in MIMO receiver and MIMO receiver | Young-Hwan Kang, Dae-Seok Nam | 2016-01-05 |
| 8462865 | Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme | Jae-Hee Cho, Jae-Ho Jeon, Soon-Young Yoon, Sang-Hoon Sung, In-Seok Hwang +3 more | 2013-06-11 |
| 8090012 | Apparatus and method for transmitting/receiving channel quality information in a communication system | Jae-Hee Cho, Soon-Young Yoon, Jae-Hwan Chang, Pan-Yuh Joo, Jang-Hoon Yang +3 more | 2012-01-03 |
| 7991062 | Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme | Jae-Hee Cho, Jae-Ho Jeon, Soon-Young Yoon, Sang-Hoon Sung, In-Seok Hwang +3 more | 2011-08-02 |
| 7957499 | Apparatus and method for compensating timing offset in broadband wireless communication system | Ki-Hwan Hwang, Kyun-Byoung Ko, Sung-Kwon Jo, Jae-Hyok Lee | 2011-06-07 |
| 7899486 | Uplink (UL) power control apparatus and method in broadband wireless communication system | Hwa-Sun You, Jae-Ho Jeon, Seung-Joo Maeng | 2011-03-01 |
| 7885631 | Method for receiving signal in communication system and system therefor | Ha-Young Yang, Jae-Ho Jeon, Sung-Kwon Jo, Seung-Joo Maeng, Byung Joon Park | 2011-02-08 |
| 7885678 | Uplink (UL) power control apparatus and method in broadband wireless communication system | Hwa-Sun You, Jae-Ho Jeon, Seung-Joo Maeng | 2011-02-08 |
| 7764649 | Handover method and system in a broadband wireless access communication system | Jeong-Heon Kim, Young-Ky Kim, Jae-Ho Jeon, Seung-Joo Maeng | 2010-07-27 |
| 7715483 | Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme | Jae-Hee Cho, Jae-Ho Jeon, Soon-Young Yoon, Sang-Hoon Sung, In-Seok Hwang +3 more | 2010-05-11 |
| 7636571 | Method and apparatus for allocating channels in an orthogonal frequency division multiple access system | Jae-Hyok Lee, Jae-Ho Jeon, Soon-Young Yoon, Seung-Joo Maeng, Jeong-Tae Oh | 2009-12-22 |
| 7602843 | Apparatus and method for transmitting/receiving channel quality information in a communication system | Jae-Hee Cho, Soon-Young Yoon, Jae-Hwan Chang, Pan-Yuh Joo, Jang-Hoon Yang +3 more | 2009-10-13 |
| 7586836 | Apparatus and method for transmitting/receiving pilot signals in a communication system using an orthogonal frequency division multiplexing scheme | Sung-Eun Park, Seung-Hoon Choi, Dong-Seek Park, Jae-Yoel Kim, Pan-Yuh Joo | 2009-09-08 |
| 7583586 | Apparatus and method for transmitting/receiving pilot signal in communication system using OFDM scheme | Sung-Eun Park, Seung-Hoon Choi, Dong-Seek Park, Jae-Yoel Kim, Pan-Yuh Joo | 2009-09-01 |
| 7483497 | Method and apparatus for calculating log-likelihood ratio for decoding in a receiver for a mobile communication system | Jeong-Tae Oh, Jae-Hyok Lee, Jae-Ho Jeon, Seung-Joo Maeng | 2009-01-27 |
| 6577286 | Device and method of displaying images | — | 2003-06-10 |