Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8595000 | Method and apparatus to search fixed codebook and method and apparatus to encode/decode a speech signal using the method and apparatus to search fixed codebook | Kangeun Lee, Hosang Sung, Changyong SON, Kihyun Choo, Junghoe Kim | 2013-11-26 |
| 8548801 | Adaptive time/frequency-based audio encoding and decoding apparatuses and methods | Junghoe Kim, Changyong SON, Kihyun Choo | 2013-10-01 |
| 8452018 | Apparatus and method for encoding/decoding multichannel signal using phase information | Jung-hoe Kim, Mi Young Kim, Ki-hyun Choo | 2013-05-28 |
| 8301439 | Method and apparatus to encode/decode low bit-rate audio signal by approximiating high frequency envelope with strongly correlated low frequency codevectors | Junghoe Kim, Boris Kudryashov, Konstantin Osipov | 2012-10-30 |
| 8280538 | System, medium, and method of encoding/decoding multi-channel audio signals | Junghoe Kim, Miao Lei | 2012-10-02 |
| 8212693 | Bit-stream processing/transmitting and/or receiving/processing method, medium, and apparatus | Junghoe Kim | 2012-07-03 |
| 8086446 | Method and apparatus for non-overlapped transforming of an audio signal, method and apparatus for adaptively encoding audio signal with the transforming, method and apparatus for inverse non-overlapped transforming of an audio signal, and method and apparatus for adaptively decoding audio signal with the inverse transforming | Junghoe Kim, Boris Kudryashov, Konstantin Osipov | 2011-12-27 |
| 8055500 | Method, medium, and apparatus encoding/decoding audio data with extension data | Junghoe Kim | 2011-11-08 |
| 7974840 | Method and apparatus for encoding/decoding MPEG-4 BSAC audio bitstream having ancillary information | Junghoe Kim, Shihwa Lee, Sangwook Kim, Dohyung Kim | 2011-07-05 |
| 7961889 | Apparatus and method for processing multi-channel audio signal using space information | Junghoe Kim, Sangchul Ko, Shihwa Lee, Miao Lei | 2011-06-14 |
| 7835907 | Method and apparatus for low bit rate encoding and decoding | Junghoe Kim, 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 | Junghoe Kim, Changyong SON, Kihyun Choo | 2010-11-02 |
| 7508333 | Method and apparatus to quantize and dequantize input signal, and method and apparatus to encode and decode input signal | Junghoe Kim, Anton Porov | 2009-03-24 |
| 7495586 | Method and device to provide arithmetic decoding of scalable BSAC audio data | Kihyun Choo, Junghoe Kim, Changyong SON | 2009-02-24 |
| 7330136 | Method and device to provide arithmetic decoding of scalable BSAC audio data | Kihyun Choo, Junghoe Kim, Changyong SON | 2008-02-12 |
| 7330139 | Scalable audio data arithmetic decoding method, medium, and apparatus, and method, medium, and apparatus truncating audio data bitstream | Junghoe Kim, Changyong SON, Kihyun Choo | 2008-02-12 |