Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9552820 | Apparatus and method for processing multi-channel audio signal using space information | Junghoe Kim, Sangchul Ko, Eunmi Oh, Miao Lei | 2017-01-24 |
| 9232334 | Apparatus and method for processing multi-channel audio signal using space information | Junghoe Kim, Sangchul Ko, Eunmi Oh, Miao Lei | 2016-01-05 |
| 9172977 | Filtering apparatus, method, and medium for multi-format codec | Sangjo Lee, Jaesung PARK, Hyeyun Kim, Jihun Kim, Hyeyeon Chung +1 more | 2015-10-27 |
| 8824690 | Apparatus and method for processing multi-channel audio signal using space information | Junghoe Kim, Sangchul Ko, Eunmi Oh, Miao Lei | 2014-09-02 |
| 8149927 | Method of and apparatus for encoding/decoding digital signal using linear quantization by sections | Junghoe Kim, Dohyung Kim, Sangwook Kim | 2012-04-03 |
| 8069048 | Scalable audio encoding and decoding apparatus, method, and medium | Dohyung Kim, Miyoung Kim, Sangwook Kim | 2011-11-29 |
| 8046235 | Apparatus and method of encoding audio data and apparatus and method of decoding encoded audio data | Miyoung Kim, Sangwook Kim, Dohyung Kim, Junghoe Kim | 2011-10-25 |
| 7983346 | Method of and apparatus for encoding/decoding digital signal using linear quantization by sections | Junghoe Kim, Dohyung Kim, Sangwook Kim | 2011-07-19 |
| 7974840 | Method and apparatus for encoding/decoding MPEG-4 BSAC audio bitstream having ancillary information | Junghoe Kim, Sangwook Kim, Eunmi Oh, Dohyung Kim | 2011-07-05 |
| 7961889 | Apparatus and method for processing multi-channel audio signal using space information | Junghoe Kim, Sangchul Ko, Eunmi Oh, Miao Lei | 2011-06-14 |
| 7933416 | Method and apparatus for encoding and decoding multi-channel signals | Dohyung Kim, Junghoe Kim | 2011-04-26 |
| 7869891 | Method and apparatus for generating bitstream of audio signal and audio encoding/decoding method and apparatus thereof | Sanwook Kim, Dohyung Kim, Miyoung Kim, Miao Lei, Jianxian Yan | 2011-01-11 |
| 7860323 | Method, apparatus, medium, and display driving circuit for image encoding and decoding | Hyeyun Kim, Sangjo Lee, Dohyung Kim, Doohyun Kim | 2010-12-28 |
| 7860322 | Display driving apparatus and method and medium for implementing the display driving method | Sangjo Lee, Wooshik Kim, Jongseon KIM, Doohyun Kim, Bomyun Kim | 2010-12-28 |
| 7813932 | Apparatus and method of encoding and decoding bitrate adjusted audio data | Miyoung Kim, Sangwook Kim, Donyung Kim, Junghoe Kim | 2010-10-12 |
| 7805314 | Method and apparatus to quantize/dequantize frequency amplitude data and method and apparatus to audio encode/decode using the method and apparatus to quantize/dequantize frequency amplitude data | Hosang Sung, Sangwook Kim, Rakesh Taori, Kangeun Lee | 2010-09-28 |
| 7778477 | Image display encoding and/or decoding system, medium, and method | Sangjo Lee, Wooshik Kim | 2010-08-17 |
| 7764841 | Multi-codec transforming and/or inverse transforming system, medium, and method | Jaesung PARK, Sangjo Lee, Hyeyun Kim, Jihun Kim, Hyeyeon Chung +1 more | 2010-07-27 |
| 7752041 | Method and apparatus for encoding/decoding digital signal | Dohyung Kim, Junghoe Kim, Sangwook Kim, Yangseock Seo | 2010-07-06 |
| 7747092 | Image encoding apparatus and method, and image decoding apparatus and method | Sangjo Lee, Doohyun Kim | 2010-06-29 |
| 7698130 | Audio encoding method and apparatus obtaining fast bit rate control using an optimum common scalefactor | Miyoung Kim, Dohyung Kim | 2010-04-13 |
| 7684631 | Method and apparatus for predicting discrete cosine transform coefficients | Hyeyun Kim | 2010-03-23 |
| 7660720 | Lossless audio coding/decoding method and apparatus | Ennmi Oh, Junghoe Kim, Miao Lei, Sangwook Kim | 2010-02-09 |
| 7652955 | Audio encoding method and apparatus for electronic shock protection function in audio player | Dohyung Kim, Junghoe Kim, Sangwook Kim | 2010-01-26 |
| 7650278 | Digital signal encoding method and apparatus using plural lookup tables | Dohyung Kim, Junghoe Kim, Yangseock Seo, Sangwook Kim | 2010-01-19 |