Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8433584 | Multi-channel audio decoding method and apparatus therefor | Hyun Wook Kim, Han-gil Moon | 2013-04-30 |
| 8422560 | Method and apparatus for encoding/decoding media signal | Geon-hyoung Lee, Chul-woo Lee, Nam-suk Lee, Han-gil Moon | 2013-04-16 |
| 8392177 | Method and apparatus for frequency encoding, and method and apparatus for frequency decoding | Nam-suk Lee, Geon-hyoung Lee, Chul-woo Lee, Han-gil Moon | 2013-03-05 |
| 8296137 | Method and apparatus for coding and decoding amplitude of partial | Nam-suk Lee, Geon-hyoung Lee, Jae-one Oh, Chul-woo Lee | 2012-10-23 |
| 8290770 | Method and apparatus for sinusoidal audio coding | Nam-suk Lee, Geon-hyoung Lee, Jae-one Oh, Chul-woo Lee | 2012-10-16 |
| 8160869 | Method and apparatus for encoding continuation sinusoid signal information of audio signal and method and apparatus for decoding same | Nam-suk Lee, Geon-hyoung Lee, Jae-one Oh | 2012-04-17 |
| 8055506 | Audio encoding and decoding apparatus and method using psychoacoustic frequency | Geon-hyoung Lee, Jae-one Oh, Chul-woo Lee, Nam-suk Lee | 2011-11-08 |
| 8024180 | Method and apparatus for encoding envelopes of harmonic signals and method and apparatus for decoding envelopes of harmonic signals | Nam-suk Lee, Geon-hyoung Lee, Jae-one Oh, Chul-woo Lee | 2011-09-20 |
| 8019616 | Method and apparatus for encoding audio signal, and method and apparatus for decoding audio signal | Nam-suk Lee, Geon-hyoung Lee, Jae-one Oh, Chul-woo Lee | 2011-09-13 |
| 8000975 | User adjustment of signal parameters of coded transient, sinusoidal and noise components of parametrically-coded audio before decoding | Jae-one Oh, Geon-hyoung Lee, Chul-woo Lee, Nam-suk Lee | 2011-08-16 |
| 6741191 | Huffman decoding method and apparatus | Heung-yeop Jang, Tae-kyu Jang | 2004-05-25 |
| 6532136 | Hard disk drive apparatus | Ha-Ki Bae | 2003-03-11 |