Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8170885 | Wideband audio signal coding/decoding device and method | Young Han Lee | 2012-05-01 |
| 8090581 | Frame erasure concealment technique for a bitstream-based feature extractor | Richard Vandervoort Cox | 2012-01-03 |
| 7979272 | System and methods for concealing errors in data transmission | Hong Goo Kang | 2011-07-12 |
| 7711556 | Pseudo-cepstral adaptive short-term post-filters for speech coders | Hong Goo Kang | 2010-05-04 |
| 7634402 | Apparatus for coding of variable bitrate wideband speech and audio signals, and a method thereof | Mi Suk LEE, Do-Young Kim, Seungho Choi | 2009-12-15 |
| 7630894 | Frame erasure concealment technique for a bitstream-based feature extractor | Richard Vandervoort Cox | 2009-12-08 |
| 7379865 | System and methods for concealing errors in data transmission | Hong Goo Kang | 2008-05-27 |
| 7110947 | Frame erasure concealment technique for a bitstream-based feature extractor | Richard Vandervoort Cox | 2006-09-19 |
| 6792405 | Bitstream-based feature extraction method for a front-end speech recognizer | Richard Vandervoort Cox | 2004-09-14 |
| 6665638 | Adaptive short-term post-filters for speech coders | Hong Goo Kang | 2003-12-16 |
| 6275796 | Apparatus for quantizing spectral envelope including error selector for selecting a codebook index of a quantized LSF having a smaller error value and method therefor | Moo Young Kim, Yong-duk Cho | 2001-08-14 |
| 5884251 | Voice coding and decoding method and device therefor | Yong-duk Cho, Moo Young Kim, Sang-ryong Kim | 1999-03-16 |
| 5826223 | Method for generating random code book of code-excited linear predictive coding | Kee-eun Oh, Moo Young Kim | 1998-10-20 |