Issued Patents All Time
Showing 101–125 of 185 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7733971 | Apparatus and method for recovering frequency in an orthogonal frequency division multiplexing system | Hee-Jin Roh, Su-Jin Yoon | 2010-06-08 |
| 7702990 | Method and apparatus for performing data buffering for Reed-Solomon (R-S) coding/decoding in a mobile communication system | Jong-Hun Rhee, Jong-Han Lim | 2010-04-20 |
| 7702970 | Method and apparatus for deinterleaving interleaved data stream in a communication system | Sang-Hyuck Ha, Seo-Weon Heo, Nam Yul Yu, Seong-Woo Ahn | 2010-04-20 |
| 7693039 | Apparatus and method for carrier frequency synchronization in an OFDM system | Hee-Jin Roh, Su-Jin Yoon | 2010-04-06 |
| 7688149 | Phase locked loop, phase detecting method for the phase locked loop, and receiver using the same | Hee-Jin Roh, Su-Jin Yoon | 2010-03-30 |
| 7656973 | Apparatus and method for receiving broadcasting service in a broadcasting system | Sung-Jin Park, Hee-Jin Roh, Hyun-Seok Oh | 2010-02-02 |
| 7639659 | Apparatus and method for controlling hybrid automatic repeat request (HARQ) in a mobile communication system | Sang-Hyuck Ha, Jin-Woo Heo | 2009-12-29 |
| 7631241 | Apparatus and method for decoding low density parity check codes | Sung-Jin Park, Nam Yul Yu, Han-Ju Kim | 2009-12-08 |
| 7609772 | Apparatus and method for optimally compensating for imbalance between in-phase and quadrature-phase in a zero-IF OFDM receiver | Hyun-Seok Yu, Hyun-Seok Oh, Ji-Won Ha | 2009-10-27 |
| 7609609 | Apparatus and method for processing digital signal in an OFDMA wireless communication system | Seong-Wook Song, Yong-Chul Song, Young Mo Gu | 2009-10-27 |
| 7594153 | Apparatus for controlling hybrid automatic repeat request (HARQ) in a mobile communication system | Sang-Hyuck Ha, Jin-Woo Heo | 2009-09-22 |
| 7584389 | Turbo decoding apparatus and method | Sung-Jin Park, Soon-Jae Choi | 2009-09-01 |
| 7564821 | Apparatus and method for controlling a demultiplexer and a multiplexer used for rate matching in a mobile communication system | Se-Hyoung Kim, Beong-Jo Kim, Soon-Jae Choi | 2009-07-21 |
| 7555069 | Apparatus and method for receiving a forward packet data control channel in a mobile communication system supporting packet data service | — | 2009-06-30 |
| 7539928 | Method and apparatus for decoding inner and outer codes in a mobile communication system | Jong-Hun Rhee, Su-Yean Kim | 2009-05-26 |
| 7536623 | Method and apparatus for generating a low-density parity check code | Sang-Hyo Kim, Han-Ju Kim, Young Mo Gu | 2009-05-19 |
| 7523382 | Apparatus and method for generating and decoding forward error correction codes having variable rate in a high-rate wireless data communication system | Sang-Hyuck Ha, Young Mo Gu | 2009-04-21 |
| 7508805 | Apparatus and method for detecting transmitting rate of turbo decoder | Soon-Jae Choi, Beong-Jo Kim, Young Hwan Lee, Nam Yul Yu, Sang-Hyuck Ha | 2009-03-24 |
| 7505535 | Method and apparatus for controlling turbo decoder input | Sang-Hyuck Ha, Nam Yul Yu | 2009-03-17 |
| 7502311 | Method and apparatus for detecting a cell in an orthogonal frequency division multiple access system | Seong-Wook Song, Young Mo Gu | 2009-03-10 |
| 7499417 | Apparatus and method for controlling an output buffer in a hybrid automatic repeat request (HARQ) mobile communication system | Sang-Hyuck Ha, Jin-Woo Heo | 2009-03-03 |
| 7486642 | Apparatus and method for receiving control message on packet data control channel in a mobile communication system supporting packet data service | Sang-Hyuck Ha, Hye-Jeong Kim, Se-Hyoung Kim | 2009-02-03 |
| 7480279 | Apparatus and method for transmitting a control message on a packet data control channel in a mobile communication system supporting a packet data service | — | 2009-01-20 |
| 7468943 | Transmission/Reception apparatus and method in a mobile communication system | Young Mo Gu, Soon-Jae Choi | 2008-12-23 |
| 7458009 | Method for encoding low-density parity check code | Nam Yul Yu | 2008-11-25 |