Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50372 | Alias cancelling during audio coding mode transitions | Hyen-O Oh, Chang Heon Lee, Jeungook Song | 2025-04-08 |
| 12205605 | Audio signal encoding and decoding method using a neural network model to generate a quantized latent vector, and encoder and decoder for performing the same | Inseon JANG, Seung Kwon BEACK, Jongmo SUNG, Tae Jin LEE, Woo-taek LIM +3 more | 2025-01-21 |
| 12014808 | Creating multiple prioritized clinical summaries using artificial intelligence | Rubendran Amarasingham, Yukun Chen, Komli-Kofi Atsina, Jr., Sherene Philip | 2024-06-18 |
| 11881227 | Audio signal compression method and apparatus using deep neural network-based multilayer structure and training method thereof | In-Seon Jang, Seung Kwon BEACK, Jong Mo SUNG, Tae Jin LEE, Woo-taek LIM +4 more | 2024-01-23 |
| RE49813 | Alias cancelling during audio coding mode transitions | Hyen-O Oh, Chang Heon Lee, Jeungook Song | 2024-01-23 |
| RE48916 | Alias cancelling during audio coding mode transitions | Hyen-O Oh, Chang Heon Lee, Jeungook Song | 2022-02-01 |
| RE47536 | Alias cancelling during audio coding mode transitions | Hyen-O Oh, Chang Heon Lee, Jeungook Song | 2019-07-23 |
| 9269366 | Hybrid instantaneous/differential pitch period coding | Juin-Hwey Chen | 2016-02-23 |
| 9214160 | Alias cancelling during audio coding mode transitions | Hyen-O Oh, Chang Heon Lee, Jung Wook Song | 2015-12-15 |
| 9153237 | Audio signal processing method and device | Hye Jeong Jeon, Dae Hwan Kim, Min Ki Lee, Byung Suk Lee, Gyu Hyeok Jeong | 2015-10-06 |
| 9117458 | Apparatus for processing an audio signal and method thereof | Hyen-O Oh, Chang Heon Lee | 2015-08-25 |
| 9082399 | Method and apparatus for processing an audio signal using window transitions for coding schemes | Hyen-O Oh, Chang Heon Lee, Jung Wook Song | 2015-07-14 |
| 9070364 | Method and apparatus for processing audio signals | Hyen-O Oh, Chang Heon Lee, Jeongook Song, Yang Won Jung | 2015-06-30 |
| 9064490 | Method and apparatus for processing an audio signal using window transitions for coding schemes | Hyen-O Oh, Chang Heon Lee, Jung Wook Song | 2015-06-23 |
| 9020812 | Audio signal processing method and device | Hye Jeong Jeon, Dae Hwan Kim, Min Ki Lee, Byung Suk Lee, Gyu Hyeok Jeong | 2015-04-28 |
| 8996388 | Method and an apparatus for processing an audio signal | Hyen-O Oh, Chang Heon Lee, Jung Wook Song | 2015-03-31 |
| 8990095 | Method and an apparatus for processing an audio signal | Hyen-O Oh, Chang Heon Lee, Jung Wook Song | 2015-03-24 |
| 8972270 | Method and an apparatus for processing an audio signal | Hyen-O Oh, Chang Heon Lee, Jeongook Song, Yang Won Jung | 2015-03-03 |
| 8930199 | Method and an apparatus for processing an audio signal | Hyen-O Oh, Chang Heon Lee, Jeongook Song | 2015-01-06 |
| 8930201 | Method and an apparatus for processing an audio signal | Hyen-O Oh, Chang Heon Lee, Jung Wook Song | 2015-01-06 |
| 8892427 | Method and an apparatus for processing an audio signal | Hyen-O Oh, Chang Heon Lee, Jeong Ook Song | 2014-11-18 |
| 8781843 | Method and an apparatus for processing speech, audio, and speech/audio signal using mode information | Hyen-O Oh, Chang Heon Lee, Sang-Wook Shin, Yang Won Jung | 2014-07-15 |
| 8670990 | Dynamic time scale modification for reduced bit rate audio coding | Juin-Hwey Chen, Robert W. Zopf, Jes Thyssen | 2014-03-11 |
| 8566107 | Multi-mode method and an apparatus for processing a signal | Hyen-O Oh, Chang Heon Lee, Sang-Wook Shin, Yang Won Jung | 2013-10-22 |
| 8543391 | Method and apparatus for improving sound quality | Min Seok Choi, Ho Seon Shin | 2013-09-24 |