Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8055500 | Method, medium, and apparatus encoding/decoding audio data with extension data | Eunmi Oh | 2011-11-08 |
| 8046235 | Apparatus and method of encoding audio data and apparatus and method of decoding encoded audio data | Miyoung Kim, Sangwook Kim, Dohyung Kim, Shihwa Lee | 2011-10-25 |
| 7983346 | Method of and apparatus for encoding/decoding digital signal using linear quantization by sections | Dohyung Kim, Shihwa Lee, Sangwook Kim | 2011-07-19 |
| 7974840 | Method and apparatus for encoding/decoding MPEG-4 BSAC audio bitstream having ancillary information | Shihwa Lee, Sangwook Kim, Eunmi Oh, Dohyung Kim | 2011-07-05 |
| 7961889 | Apparatus and method for processing multi-channel audio signal using space information | Sangchul Ko, Shihwa Lee, Eunmi Oh, Miao Lei | 2011-06-14 |
| 7933416 | Method and apparatus for encoding and decoding multi-channel signals | Dohyung Kim, Shihwa Lee | 2011-04-26 |
| 7835907 | Method and apparatus for low bit rate encoding and decoding | Eunmi Oh, Boris Kudryashov, Konstantin Osipov | 2010-11-16 |
| 7825834 | Scalable audio data arithmetic decoding method, medium, and apparatus, and method, medium, and apparatus truncating audio data bitstream | Eunmi Oh, Changyong SON, Kihyun Choo | 2010-11-02 |
| 7813932 | Apparatus and method of encoding and decoding bitrate adjusted audio data | Miyoung Kim, Sangwook Kim, Donyung Kim, Shihwa Lee | 2010-10-12 |
| 7756715 | Apparatus, method, and medium for processing audio signal using correlation between bands | Dohyung Kim, Sihwa Lee | 2010-07-13 |
| 7752041 | Method and apparatus for encoding/decoding digital signal | Dohyung Kim, Shihwa Lee, Sangwook Kim, Yangseock Seo | 2010-07-06 |
| 7660720 | Lossless audio coding/decoding method and apparatus | Ennmi Oh, Miao Lei, Shihwa Lee, Sangwook Kim | 2010-02-09 |
| 7652955 | Audio encoding method and apparatus for electronic shock protection function in audio player | Dohyung Kim, Shihwa Lee, Sangwook Kim | 2010-01-26 |
| 7650278 | Digital signal encoding method and apparatus using plural lookup tables | Dohyung Kim, Yangseock Seo, Shihwa Lee, Sangwook Kim | 2010-01-19 |
| 7620543 | Method, medium, and apparatus for converting audio data | Dohyung Kim, Sangwook Kim, Ennmi Oh, Yangseock Seo, Shihwa Lee | 2009-11-17 |
| 7508333 | Method and apparatus to quantize and dequantize input signal, and method and apparatus to encode and decode input signal | Eunmi Oh, Anton Porov | 2009-03-24 |
| 7495586 | Method and device to provide arithmetic decoding of scalable BSAC audio data | Kihyun Choo, Eunmi Oh, Changyong SON | 2009-02-24 |
| 7330136 | Method and device to provide arithmetic decoding of scalable BSAC audio data | Kihyun Choo, Eunmi Oh, Changyong SON | 2008-02-12 |
| 7330139 | Scalable audio data arithmetic decoding method, medium, and apparatus, and method, medium, and apparatus truncating audio data bitstream | Eunmi Oh, Changyong SON, Kihyun Choo | 2008-02-12 |
| 7245234 | Method and apparatus for encoding and decoding digital signals | Dohyung Kim, Shihwa Lee | 2007-07-17 |