Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322377 | Method and apparatus for data augmentation | Jeon Gue Park, Hyung-Bae Jeon | 2025-06-03 |
| 11423238 | Sentence embedding method and apparatus based on subword embedding and skip-thoughts | Eui Sok CHUNG, Hyun-Woo Kim, Hwa Jeon SONG, Ho Young Jung, Jeon Gue Park +2 more | 2022-08-23 |
| 10705155 | Memory systems and power management apparatuses including secondary power devices, and related methods of operation | Su-Yong An, Woo Sung Lee, Jae Woong Choi, Young-Sang Cho | 2020-07-07 |
| 10402494 | System and method for automatically expanding input text | Eui Sok CHUNG, Ki Young Park, Jeon Gue Park, Hwa Jeon SONG, Sung Joo Lee +2 more | 2019-09-03 |
| 9959862 | Apparatus and method for recognizing speech based on a deep-neural-network (DNN) sound model | Jeon Gue Park, Hwa Jeon SONG, Yun Keun Lee, Eui Sok CHUNG | 2018-05-01 |
| 9805716 | Apparatus and method for large vocabulary continuous speech recognition | Sung Joo Lee, Jeon Gue Park, Yun Keun Lee, Hoon Chung | 2017-10-31 |
| 8666739 | Method for estimating language model weight and system for the same | Hyung-Bae Jeon, Yun Keun Lee, Eui Sok CHUNG, Jong Jin Kim, Hoon Chung +6 more | 2014-03-04 |
| 8504362 | Noise reduction for speech recognition in a moving vehicle | Sung Joo Lee, Ho Young Jung, Jeon Gue Park, Hoon Chung, Yunkeun Lee +6 more | 2013-08-06 |
| 8374869 | Utterance verification method and apparatus for isolated word N-best recognition result | Jeom Ja Kang, Yunkeun Lee, Jeon Gue Park, Ho Young Jung, Hyung-Bae Jeon +6 more | 2013-02-12 |
| 8364483 | Method for separating source signals and apparatus thereof | Ki Young Park, Ho Young Jung, Yun Keun Lee, Jeon Gue Park, Jeom Ja Kang +6 more | 2013-01-29 |
| 8346545 | Model-based distortion compensating noise reduction apparatus and method for speech recognition | Ho Young Jung | 2013-01-01 |
| 8332222 | Viterbi decoder and speech recognition method using same using non-linear filter for observation probabilities | Hoon Chung, Jeon Gue Park, Yunkeun Lee, Ho Young Jung, Hyung-Bae Jeon +6 more | 2012-12-11 |
| 8296135 | Noise cancellation system and method | Ho Young Jung, Sung Joo Lee, Yunkeun Lee, Jeon Gue Park, Jeom Ja Kang +4 more | 2012-10-23 |
| 8249867 | Microphone array based speech recognition system and target speech extracting method of the system | Hoon-Young Cho, Yun Keun Lee, Jeom Ja Kang, Kap Kee Kim, Sung Joo Lee +4 more | 2012-08-21 |
| 8234112 | Apparatus and method for generating noise adaptive acoustic model for environment migration including noise adaptive discriminative adaptation method | Ho Young Jung, Yun Keun Lee | 2012-07-31 |
| 8219396 | Apparatus and method for evaluating performance of speech recognition | Hoon-Young Cho, Yunkeun Lee, Ho Young Jung, Jeom Ja Kang, Kap Kee Kim +4 more | 2012-07-10 |