Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8781013 | Apparatus and method for power control in mobile communication system | Young-Seok Jung, Kwang-Man Ok, Chae-Man Lim | 2014-07-15 |
| 8619917 | Decoding apparatus and method of terminal in wireless communication system | Jae-Hwan Chang, Kil-Ho Shin, Yun-Sang Park, Byung-Tae Kang, In-Hyoung Kim | 2013-12-31 |
| 8208567 | Apparatus and method for reducing PAPR in an OFDM system | Hae-Dong Yeon, In-Hyoung Kim, Jin-Woo Roh, Sung-Soo Kim, Jong-Han Lim | 2012-06-26 |
| 8205128 | Apparatus and method for hybrid automatic repeat request (HARQ) in wireless communication system | Kyung-Chul Yoo, Jin-Woo Roh, Dong-Min Kim, Jung-Ho Lee | 2012-06-19 |
| 8176379 | Apparatus and method for processing received data in a broadband wireless communication system | Hyun-Sang Cho, Sang-Hyo Kim, Joong-Ho Jeong | 2012-05-08 |
| 8165547 | Apparatus and method for acquiring synchronization to support multi-frequency in mobile communication terminal | Ki-joon Hong, In-Chun Lim, Jin-Woo Roh | 2012-04-24 |
| 8144796 | Apparatus and method for selecting operation mode in MIMO communication system | Kil-Ho Shin, Soo-Bok Yeo, Jong-Han Lim | 2012-03-27 |
| 8134960 | System and method for providing services using the same frequency in a wireless communication system | Jae-Hee Cho, Soon-Young Yoon, Jae-Hwan Chang, In-Seok Hwang, Eun-Sun Cho +2 more | 2012-03-13 |
| 8059605 | Apparatus and method for estimating cell load in wireless communication system | Hye-Jin Yeou, Tae-Ik Song, Jong-Han Lim | 2011-11-15 |
| 8060801 | Method and apparatus for dynamically allocating HARQ buffer in wireless communication system | Ji-Yun Seol, Hyun-Sang Cho, Jong-Han Lim, Jin-Woo Roh | 2011-11-15 |
| 7924779 | Apparatus and method for allocating frequency resources in mobile communication system | Hae-Dong Yeon, Yun-Sang Park, Min-Goo Kim, Young Mo Gu, Jae Yong Lee +2 more | 2011-04-12 |
| 7916719 | Apparatus and method for controlling hybrid ARQ memory in broadband wireless access communication system | Jin-Woo Roh, Ji-Yun Seol, Jong-Han Lim, Jung-Ho Lee | 2011-03-29 |
| 7907682 | Apparatus and method for initial fractional frequency offset estimation in a broadband wireless access communication system | In-Chun Lim, Yong-Sun Hwang | 2011-03-15 |
| 7873026 | Apparatus and method for scheduling data in a modem | Hyung-Sang Cho, Byung-Tae Kang, Yun-Sang Park | 2011-01-18 |
| 7801252 | Apparatus and method for channel estimation for data demodulation in broadband wireless access system | Seo-Goo Lee, Tae Gon Kim, Min Cheol Park, Yun-Sang Park, In-Hyoung Kim | 2010-09-21 |
| 7792204 | Apparatus and method for automatic gain control in a broadband wireless access communication system | Yong-Won Shin, Soo-Bok Yeo, Yong-Sun Hwang, Jong-Han Lim | 2010-09-07 |
| 7778309 | Apparatus and method for canceling interference from neighbor cells in broadband communication system | Yun-Ho Jung, Yun-Sang Park, Young-Hak Kim, Byung-Tae Kang, Min Cheol Park +2 more | 2010-08-17 |
| 7773705 | Apparatus and method for canceling neighbor cell interference in broadband wireless communication system | Yun-Ho Jung, Tae Hee Han, Min Cheol Park, Seo-Goo Lee, In-Hyoung Kim | 2010-08-10 |
| 7746940 | Method and apparatus for transmitting a signal in a communication system | Hae-Dong Yeon, Young-Hak Kim, Jae-Hwan Chang, Jae Yong Lee, Min Cheol Park +5 more | 2010-06-29 |
| 7729305 | System and method for providing services using the same frequency in a wireless communication system | Jae-Hee Cho, Soon-Young Yoon, Jae-Hwan Chang, In-Seok Hwang, Eun-Sun Choi +2 more | 2010-06-01 |
| 7720175 | Apparatus and method for reducing peak-to-average power ratio in an OFDM communication system | Hae-Dong Yeon, Jae Yong Lee, Yun-Sang Park, Dong Kyu Kim, Dong-Joon Shin | 2010-05-18 |
| 7711074 | Sync extraction apparatus in communication system and method thereof | Jae Yong Lee, Yun-Sang Park | 2010-05-04 |
| 7634014 | Adaptive pilot allocation method and apparatus for use in a communication system | Min Cheol Park, Yun-Sang Park, Tae Gon Kim | 2009-12-15 |
| 7623582 | Apparatus and method for estimating start of frame | In-Hyoung Kim, Tae Gon Kim, Yun-Sang Park | 2009-11-24 |
| 7613148 | Method and apparatus for performing fast handover through fast ranging in a broadband wireless communication system | Seung Eun Hong, Kwang-Seop Eom, Min-Hee Cho, Hyeong-Jong Ju | 2009-11-03 |