Issued Patents 2011
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081577 | Method of calculating soft value and method of detecting transmission signal | Seung Jae BAHNG, Jung Pil CHOI | 2011-12-20 |
| 8074138 | Decoding apparatus and method thereof | Su-Chang Chae, Jun Woo Kim | 2011-12-06 |
| 8068510 | Demodulation apparatus for efficiently embodying adaptive modulation and coding method in OFDMA based packet communication system and method thereof | Jun Woo Kim, Young-Hoon Kim, Su-Chang Chae | 2011-11-29 |
| 8065355 | Interpolation FIR filter having multiple data rates in mobile communication system and method of filtering data using the same | Young Jo Bang | 2011-11-22 |
| 8055986 | Viterbi decoder and method thereof | Su-Chang Chae | 2011-11-08 |
| 8054909 | Method of selecting candidate vector and method of detecting transmission symbol | Seung Jae BAHNG, Jae Kwon Kim, Hoon Heo, Hyun Myung Wu, Young Jo Bang +4 more | 2011-11-08 |
| 8040980 | Log likelihood ratio calculation method, transmit signal detection method, and receiver | Seung Jae BAHNG, Chang-Wahn Yu, Young Jo Bang, Dae Ho Kim, Young Ha Lee | 2011-10-18 |
| 8036322 | Method of calculating log-likelihood ratio and method of detecting transmission signal | Seung Jae BAHNG, Jae Kwon Kim, Hoon Heo, Hyun Myung Wu, Dae Ho Kim +4 more | 2011-10-11 |
| 8005182 | Apparatus and method of compensating for frequency offset in OFDMA system | Hyeong Sook Park, Jun Woo Kim, Kyung Yeol Sohn | 2011-08-23 |
| 7991057 | Apparatus and method for generating ranging pseudo noise code | Kyung Yeol Sohn | 2011-08-02 |
| 7986757 | Apparatus and method of acquiring initial synchronization of terminal in mobile communication system | Hyeong Sook Park, Jun Woo Kim, Kyung Yeol Sohn | 2011-07-26 |
| 7970363 | Terminal and method for controlling transmission power | Dae Ho Kim, Jun Woo Kim, Kyung Yeol Sohn, Hyeong Sook Park | 2011-06-28 |
| 7954035 | Low density parity check encoder using costas array, and channel encoder of high speed portable internet system comprising the same and channel encoding method | Su-Chang Chae | 2011-05-31 |
| 7953165 | Transmitting apparatus in orthogonal frequency division multiplexing access system capable of controlling gain for variation of sub-channel allocation and method for transmitting data thereof | Dae Ho Kim, Jun Woo Kim | 2011-05-31 |
| 7940858 | Apparatus and method for calibration in a communication system | Yong Su Lee, Young Jo Bang, Kyung Yeol Sohn, Jae-Gun Jung | 2011-05-10 |
| 7929621 | Terminal demodulation apparatus and method | Jun Woo Kim, Jae-Gun Jung, Dae Ho Kim, Hyeong Sook Park | 2011-04-19 |
| 7907686 | Demodulating device and method in orthogonal frequency division multiple access communication system | Jun Woo Kim | 2011-03-15 |
| 7904044 | Automatic gain control apparatus and method in mobile communication system | Jun Woo Kim, Hyeong Sook Park | 2011-03-08 |
| 7899138 | Method of detecting space-time code in mobile communication system with 4 Tx antenna | Young Jo Bang, Chang-Wahn Yu, Seung Jae BAHNG, Dae Ho Kim, Jee-Hwan Ahn +1 more | 2011-03-01 |