| Patent | Date |
|---|
Method of encoding high band of audio and method of decoding high band of audio, and encoder and decoder for performing the methods
Grant 11,456,001 - Beack , et al. September 27, 2 | 2022-09-27 |
LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding device
Grant 11,430,457 - Beack , et al. August 30, 2 | 2022-08-30 |
Audio Signal Encoding And Decoding Method Using Learning Model, Training Method Of Learning Model, And Encoder And Decoder That Perform The Methods
App 20220262378 - LIM; Woo-taek ; et al. | 2022-08-18 |
Apparatus and method for processing multi-channel audio signal
Grant 11,405,738 - Lee , et al. August 2, 2 | 2022-08-02 |
Methods Of Encoding And Decoding Audio Signal Using Neural Network Model, And Encoder And Decoder For Performing The Methods
App 20220238126 - SUNG; Jongmo ; et al. | 2022-07-28 |
Encoding/decoding Apparatus For Processing Channel Signal And Method Therefor
App 20220223159 - SEO; Jeong Il ; et al. | 2022-07-14 |
Method and apparatus for control of randering multiobject or multichannel audio signal using spatial cue
Grant 11,375,331 - Beack , et al. June 28, 2 | 2022-06-28 |
Method Of Generating Residual Signal, And Encoder And Decoder Performing The Method
App 20220157326 - BEACK; Seung Kwon ; et al. | 2022-05-19 |
Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor
Grant 11,330,274 - Jeong , et al. May 10, 2 | 2022-05-10 |
Encoding method and encoder for multi-channel audio signal, and decoding method and decoder for multi-channel audio signal
Grant 11,328,734 - Beack , et al. May 10, 2 | 2022-05-10 |
Audio encoding apparatus and method, audio decoding apparatus and method, and audio reproducing apparatus
Grant 11,310,615 - Beack , et al. April 19, 2 | 2022-04-19 |
Encoding/decoding apparatus for processing channel signal and method therefor
Grant 11,289,105 - Seo , et al. March 29, 2 | 2022-03-29 |
Method Of Encoding And Decoding Audio Signal And Encoder And Decoder Performing The Method
App 20220020385 - Beack; Seung Kwon ; et al. | 2022-01-20 |
Methods Of Encoding And Decoding Audio Signal Using Neural Network Model, And Devices For Performing The Methods
App 20220005487 - SUNG; Jongmo ; et al. | 2022-01-06 |
Methods Of Encoding And Decoding Audio Signal Using Neural Network Model, And Devices For Performing The Methods
App 20220005488 - SUNG; Jongmo ; et al. | 2022-01-06 |
Encoding Apparatus And Decoding Apparatus For Transforming Between Modified Discrete Cosine Transform-based Coder And Different Coder
App 20220005486 - BEACK; Seung Kwon ; et al. | 2022-01-06 |
Method And Apparatus For Encoding And Decoding Audio Signal To Reduce Quantization Noise
App 20210398547 - BEACK; Seung Kwon ; et al. | 2021-12-23 |
Method And Apparatus For Encoding And Decoding Audio Signal Using Linear Predictive Coding
App 20210390967 - Beack; Seung Kwon ; et al. | 2021-12-16 |
Methods Of Encoding And Decoding Speech Signal Using Neural Network Model Recognizing Sound Sources, And Encoding And Decoding Apparatuses For Performing The Same
App 20210366497 - LIM; Woo-taek ; et al. | 2021-11-25 |
Apparatus And Method For Speech Processing Using A Densely Connected Hybrid Neural Network
App 20210350796 - KIM; Minje ; et al. | 2021-11-11 |
Method and device for predicting channel parameter of audio signal
Grant 11,133,015 - Beack , et al. September 28, 2 | 2021-09-28 |
Method And Apparatus For Processing Audio Signal
App 20210233547 - LEE; Mi Suk ; et al. | 2021-07-29 |
Apparatus For Encoding And Decoding Image Using Adaptive Dct Coefficient Scanning Based On Pixel Similarity And Method Therefor
App 20210218972 - JEONG; Se-Yoon ; et al. | 2021-07-15 |
Apparatus For Encoding And Decoding Image Using Adaptive Dct Coefficient Scanning Based On Pixel Similarity And Method Therefor
App 20210218973 - JEONG; Se-Yoon ; et al. | 2021-07-15 |
Encoding apparatus and decoding apparatus for transforming between modified discrete cosine transform-based coder and different coder
Grant 11,062,718 - Beack , et al. July 13, 2 | 2021-07-13 |
Encoder and encoding method for multi-channel signal, and decoder and decoding method for multi-channel signal
Grant 11,056,122 - Beack , et al. July 6, 2 | 2021-07-06 |
Binaural Rendering Method And Apparatus For Decoding Multi Channel Audio
App 20210201923 - LEE; Yong Ju ; et al. | 2021-07-01 |
Encoder and encoding method for multi-channel signal, and decoder and decoding method for multi-channel signal
Grant 11,037,578 - Beack , et al. June 15, 2 | 2021-06-15 |
Quantization Method Of Latent Vector For Audio Encoding And Computing Device For Performing The Method
App 20210174815 - BEACK; Seung Kwon ; et al. | 2021-06-10 |
Apparatus And Method For Encoding/decoding Audio Signal Using Information Of Previous Frame
App 20210166706 - LIM; Woo-taek ; et al. | 2021-06-03 |
Device And Method For Encoding / Decoding Audio Signal Using Filter Bank
App 20210166701 - LIM; Woo-taek ; et al. | 2021-06-03 |
Residual Coding Method Of Linear Prediction Coding Coefficient Based On Collaborative Quantization, And Computing Device For Performing The Method
App 20210142812 - KIM; Minje ; et al. | 2021-05-13 |
Binaural rendering method and apparatus for decoding multi channel audio
Grant 10,950,248 - Lee , et al. March 16, 2 | 2021-03-16 |
Encoding Method And Decoding Method For Audio Signal Using Dynamic Model Parameter, Audio Encoding Apparatus And Audio Decoding Apparatus
App 20210074306 - SUNG; Jongmo ; et al. | 2021-03-11 |
Method Of Processing Residual Signal For Audio Coding, And Audio Processing Apparatus
App 20210005208 - Beack; Seung Kwon ; et al. | 2021-01-07 |
Method Of Encoding High Band Of Audio And Method Of Decoding High Band Of Audio, And Encoder And Decoder For Performing The Methods
App 20210005209 - BEACK; Seung Kwon ; et al. | 2021-01-07 |
Block-based audio encoding/decoding device and method therefor
Grant 10,839,819 - Beack , et al. November 17, 2 | 2020-11-17 |
Audio Coding Method Based On Spectral Recovery Scheme
App 20200349959 - PARK; Hochong ; et al. | 2020-11-05 |
Encoder and encoding method for multi-channel signal, and decoder and decoding method for multi-channel signal
Grant 10,783,893 - Beack , et al. Sept | 2020-09-22 |
Audio encoding apparatus and method, and audio decoding apparatus and method
Grant 10,783,892 - Beack , et al. Sept | 2020-09-22 |
Method And Apparatus For Control Of Randering Multiobject Or Multichannel Audio Signal Using Spatial Cue
App 20200267488 - BEACK; Seung-Kwon ; et al. | 2020-08-20 |
Lpc Residual Signal Encoding/decoding Apparatus Of Modified Discrete Cosine Transform (mdct)-based Unified Voice/audio Encoding
App 20200243099 - BEACK; Seung Kwon ; et al. | 2020-07-30 |
Binaural Rendering Method And Apparatus For Decoding Multi Channel Audio
App 20200234718 - LEE; Yong Ju ; et al. | 2020-07-23 |
Method And Device For Determining Loss Function For Audio Signal
App 20200211576 - BEACK; Seung Kwon ; et al. | 2020-07-02 |
Apparatus and method for processing multi-channel audio signal
Grant 10,701,503 - Lee , et al. | 2020-06-30 |
Encoder And Encoding Method For Multi-channel Signal, And Decoder And Decoding Method For Multi-channel Signal
App 20200176002 - BEACK; Seung Kwon ; et al. | 2020-06-04 |
Audio Encoding Apparatus And Method, Audio Decoding Apparatus And Method, And Audio Reproducing Apparatus
App 20200154224 - BEACK; Seung Kwon ; et al. | 2020-05-14 |
Method and apparatus for control of randering multiobject or multichannel audio signal using spatial cue
Grant 10,652,685 - Beack , et al. | 2020-05-12 |
Encoding Method And Encoder For Multi-channel Audio Signal, And Decoding Method And Decoder For Multi-channel Audio Signal
App 20200143816 - BEACK; Seung Kwon ; et al. | 2020-05-07 |
Multichannel audio signal processing method and device
Grant 10,645,515 - Beack , et al. | 2020-05-05 |
Apparatus and method for processing multi-channel audio signal
Grant 10645514 - | 2020-05-05 |
Multichannel signal processing method, and multichannel signal processing apparatus for performing the method
Grant 10,638,243 - Beack , et al. | 2020-04-28 |
LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding device
Grant 10,621,998 - Beack , et al. | 2020-04-14 |
Apparatus And Method For Processing Multi-channel Audio Signal
App 20200112811 - Lee; Yong Ju ; et al. | 2020-04-09 |
Audio Signal Encoding Method And Device, And Audio Signal Decoding Method And Device
App 20200111501 - SUNG; Jongmo ; et al. | 2020-04-09 |
Binaural rendering method and apparatus for decoding multi channel audio
Grant 10,614,820 - Lee , et al. | 2020-04-07 |
Method And Apparatus For Image Processing Using Context-adaptive Entropy Model
App 20200107023 - LEE; Joo-Young ; et al. | 2020-04-02 |
Encoder and encoding method for multi-channel signal, and decoder and decoding method for multi-channel signal
Grant 10580419 - | 2020-03-03 |
Apparatus and method for processing multi-channel audio signal
Grant 10582324 - | 2020-03-03 |
Audio encoding apparatus and method, audio decoding apparatus and method, and audio reproducing apparatus
Grant 10,575,111 - Beack , et al. Feb | 2020-02-25 |
Apparatus and method for extracting sound source from multi-channel audio signal
Grant 10,552,711 - Lim , et al. Fe | 2020-02-04 |
Method for encoding multi-channel audio signal and encoding device for performing encoding method, and method for decoding multi-channel audio signal and decoding device for performing decoding method
Grant 10,529,342 - Beack , et al. J | 2020-01-07 |
Content processing method and system using audio signal of advertisement data
Grant 10,515,624 - Jeong , et al. Dec | 2019-12-24 |
Apparatus and method for processing multi-channel audio signal
Grant 10511925 - | 2019-12-17 |
Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor
Grant 10,499,064 - Jeong , et al. De | 2019-12-03 |
Signal processing method for determining audience rating of media, and additional information inserting apparatus, media reproducing apparatus and audience rating determining apparatus for performing the same method
Grant 10,469,907 - Jeong , et al. No | 2019-11-05 |
Signal Processing Method For Determining Audience Rating Of Media, And Additional Information Inserting Apparatus, Media Reprodu
App 20190306577 - JEONG; Young Ho ; et al. | 2019-10-03 |
Encoding/decoding Apparatus For Processing Channel Signal And Method Therefor
App 20190304474 - SEO; Jeong ll ; et al. | 2019-10-03 |
Apparatus For Encoding And Decoding Image Using Adaptive Dct Coefficient Scanning Based On Pixel Similarity And Method Therefor
App 20190297331 - JEONG; Se-Yoon ; et al. | 2019-09-26 |
Multichannel Audio Signal Processing Method And Device
App 20190289413 - BEACK; Seung Kwon ; et al. | 2019-09-19 |
Audio Encoding Apparatus And Method, And Audio Decoding Apparatus And Method
App 20190259399 - BEACK; Seung Kwon ; et al. | 2019-08-22 |
Method And Apparatus For Control Of Randering Multiobject Or Multichannel Audio Signal Using Spatial Cue
App 20190215633 - BEACK; Seung-Kwon ; et al. | 2019-07-11 |
Audio Encoding Apparatus And Method, Audio Decoding Apparatus And Method, And Audio Reproducing Apparatus
App 20190215631 - BEACK; Seung Kwon ; et al. | 2019-07-11 |
Multichannel Signal Processing Method, And Multichannel Signal Processing Apparatus For Performing The Method
App 20190200150 - BEACK; Seung Kwon ; et al. | 2019-06-27 |
Audio encoding apparatus and method, and audio decoding apparatus and method
Grant 10,332,526 - Beack , et al. | 2019-06-25 |
Encoding/decoding apparatus for processing channel signal and method therefor
Grant 10,332,532 - Seo , et al. | 2019-06-25 |
Method And Device For Predicting Channel Parameter Of Audio Signal
App 20190180763 - BEACK; Seung Kwon ; et al. | 2019-06-13 |
Apparatus And Method For Extracting Sound Source From Multi-channel Audio Signal
App 20190180142 - LIM; Woo-taek ; et al. | 2019-06-13 |
Binaural Rendering Method And Apparatus For Decoding Multi Channel Audio
App 20190147894 - LEE; Yong Ju ; et al. | 2019-05-16 |
Method and apparatus for control of randering multiobject or multichannel audio signal using spatial cue
Grant 10,277,999 - Beack , et al. | 2019-04-30 |
Multichannel audio signal processing method and device
Grant 10,264,381 - Beack , et al. | 2019-04-16 |
Audio encoding apparatus and method, audio decoding apparatus and method, and audio reproducing apparatus
Grant 10,237,673 - Beack , et al. | 2019-03-19 |
Multichannel signal processing method, and multichannel signal processing apparatus for performing the method
Grant 10,225,675 - Beack , et al. | 2019-03-05 |
Binaural rendering method and apparatus for decoding multi channel audio
Grant 10,199,045 - Lee , et al. Fe | 2019-02-05 |
Block-based Audio Encoding/decoding Device And Method Therefor
App 20190035412 - BEACK; Seung Kwon ; et al. | 2019-01-31 |
Encoder And Encoding Method For Multi-channel Signal, And Decoder And Decoding Method For Multi-channel Signal
App 20190005971 - BEACK; Seung Kwon ; et al. | 2019-01-03 |
Apparatus And Method For Processing Multi-channel Audio Signal
App 20190007778 - LEE; Yong Ju ; et al. | 2019-01-03 |
Encoding/decoding Apparatus For Processing Channel Signal And Method Therefor
App 20180301155 - SEO; Jeong Il ; et al. | 2018-10-18 |
Encoder and encoding method for multi-channel signal, and decoder and decoding method for multi-channel signal
Grant 10,102,863 - Beack , et al. October 16, 2 | 2018-10-16 |
Content Processing Method And System Using Audio Signal Of Advertisement Data
App 20180261212 - JEONG; Young Ho ; et al. | 2018-09-13 |
Apparatus and method for processing multi-channel audio signal
Grant 10,075,795 - Lee , et al. September 11, 2 | 2018-09-11 |
Encoding/decoding apparatus for processing channel signal and method therefor
Grant 10,068,579 - Seo , et al. September 4, 2 | 2018-09-04 |
USAC audio signal encoding/decoding apparatus and method for digital radio services
Grant 10,008,214 - Beack , et al. June 26, 2 | 2018-06-26 |
Method And Apparatus For Inserting Watermark To Audio Signal And Detecting Watermark From Audio Signal
App 20180144755 - LEE; Mi Suk ; et al. | 2018-05-24 |
Method And Apparatus For Generating Bitstream For Acoustic Data Transmission
App 20180144757 - Beack; Seung Kwon ; et al. | 2018-05-24 |
Multichannel Audio Signal Processing Method And Device
App 20180139555 - BEACK; Seung Kwon ; et al. | 2018-05-17 |
Audio Encoding Apparatus And Method, Audio Decoding Apparatus And Method, And Audio Reproducing Apparatus
App 20180139556 - BEACK; Seung Kwon ; et al. | 2018-05-17 |
Encoding Apparatus And Decoding Apparatus For Transforming Between Modified Discrete Cosine Transform-based Coder And Different Coder
App 20180130478 - BEACK; Seung Kwon ; et al. | 2018-05-10 |
Binaural Rendering Method And Apparatus For Decoding Multi Channel Audio
App 20180102131 - Lee; Yong Ju ; et al. | 2018-04-12 |
Audio encoding apparatus and method, audio decoding apparatus and method, and audio reproducing apparatus
Grant 9,906,883 - Beack , et al. February 27, 2 | 2018-02-27 |
Apparatus For Encoding And Decoding Image Using Adaptive Dct Coefficient Scanning Based On Pixel Similarity And Method Therefor
App 20180041763 - JEONG; Se-Yoon ; et al. | 2018-02-08 |
Multichannel Signal Processing Method, And Multichannel Signal Processing Apparatus For Performing Same
App 20180035230 - BEACK; Seung Kwon ; et al. | 2018-02-01 |
Multichannel audio signal processing method and device
Grant 9,883,308 - Beack , et al. January 30, 2 | 2018-01-30 |
Method For Encoding Multi-channel Audio Signal And Encoding Device For Performing Encoding Method, And Method For Decoding Multi-channel Audio Signal And Decoding Device For Performing Decoding Method
App 20180005635 - BEACK; Seung Kwon ; et al. | 2018-01-04 |
Binaural rendering method and apparatus for decoding multi channel audio
Grant 9,842,597 - Lee , et al. December 12, 2 | 2017-12-12 |
Lpc Residual Signal Encoding/decoding Apparatus Of Modified Discrete Cosine Transform (mdct)-based Unified Voice/audio Encoding Device
App 20170337929 - BEACK; Seung Kwon ; et al. | 2017-11-23 |
Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor
Grant 9,819,942 - Jeong , et al. November 14, 2 | 2017-11-14 |
Audio Encoding Apparatus And Method, And Audio Decoding Apparatus And Method
App 20170316786 - BEACK; Seung Kwon ; et al. | 2017-11-02 |
Encoder And Encoding Method For Multi-channel Signal, And Decoder And Decoding Method For Multi-channel Signal
App 20170278521 - BEACK; Seung Kwon ; et al. | 2017-09-28 |
Encoding apparatus and decoding apparatus for transforming between modified discrete cosine transform-based coder and different coder
Grant 9,773,505 - Beack , et al. September 26, 2 | 2017-09-26 |
Method And Apparatus For Identifying Audio Signal By Removing Noise
App 20170249957 - PARK; Tae Jin ; et al. | 2017-08-31 |
Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor
Grant 9,736,484 - Jeong , et al. August 15, 2 | 2017-08-15 |
LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding device
Grant 9,728,198 - Beack , et al. August 8, 2 | 2017-08-08 |
Audio encoding apparatus and method, and audio decoding apparatus and method
Grant 9,711,150 - Beack , et al. July 18, 2 | 2017-07-18 |
Method And Apparatus For Identifying Content And Audio Signal Processing Method And Apparatus For Identifying Content
App 20170194010 - SUNG; Jong Mo ; et al. | 2017-07-06 |
Method And Apparatus For Inserting Data To Audio Signal Or Extracting Data From Audio Signal Based On Time Domain
App 20170169830 - BEACK; Seung Kwon ; et al. | 2017-06-15 |
Encoder and encoding method for multi-channel signal, and decoder and decoding method for multi-channel signal
Grant 9,679,571 - Beack , et al. June 13, 2 | 2017-06-13 |
System And Method For Synchronizing Audio Signal And Video Signal
App 20170163978 - LEE; Mi Suk ; et al. | 2017-06-08 |
Multichannel Audio Signal Processing Method And Device
App 20170134873 - BEACK; Seung Kwon ; et al. | 2017-05-11 |
Usac Audio Signal Encoding/decoding Apparatus And Method For Digital Radio Services
App 20170076735 - BEACK; Seung Kwon ; et al. | 2017-03-16 |
Audio encoding/decoding device using reverberation signal of object audio signal
Grant 9,595,266 - Beack , et al. March 14, 2 | 2017-03-14 |
Lpc Residual Signal Encoding/decoding Apparatus Of Modified Discrete Cosine Transform (mdct)-based Unified Voice/audio Encoding Device
App 20160307579 - BEACK; Seung Kwon ; et al. | 2016-10-20 |
Audio Signal Processing Apparatus And Method Robust Against Noise
App 20160247502 - PARK; Tae Jin ; et al. | 2016-08-25 |
Method and apparatus for control of randering multiobject or multichannel audio signal using spatial cue
Grant 9,426,596 - Beack , et al. August 23, 2 | 2016-08-23 |
Binaural Rendering Method And Apparatus For Decoding Multi Channel Audio
App 20160232902 - LEE; Yong Ju ; et al. | 2016-08-11 |
Audio Signal Communication Method And System Thereof
App 20160203824 - PARK; Tae Jin ; et al. | 2016-07-14 |
LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding device
Grant 9,378,749 - Beack , et al. June 28, 2 | 2016-06-28 |
Method And Apparatus For Generating Side Information Bitstream Of Multi-object Audio Signal
App 20160165375 - SEO; Jeong-Il ; et al. | 2016-06-09 |
Binaural rendering method and apparatus for decoding multi channel audio
Grant 9,319,819 - Lee , et al. April 19, 2 | 2016-04-19 |
Apparatus And Method For Transmitting Watermark Robust To Acoustic Channel Distortion
App 20160104498 - BEACK; Seung Kwon ; et al. | 2016-04-14 |
Apparatus and method for coding and decoding multi-object audio signal with various channel
Grant 9,311,919 - Beack , et al. April 12, 2 | 2016-04-12 |
Method and apparatus for generating side information bitstream of multi-object audio signal
Grant 9,299,352 - Seo , et al. March 29, 2 | 2016-03-29 |
Encoder And Encoding Method For Multi-channel Signal, And Decoder And Decoding Method For Multi-channel Signal
App 20160071522 - BEACK; Seung Kwon ; et al. | 2016-03-10 |
Apparatus and method for coding and decoding multi object audio signal with multi channel
Grant 9,257,128 - Beack , et al. February 9, 2 | 2016-02-09 |
Apparatus and method for coding and decoding multi-object audio signal with various channel
Grant 9,257,124 - Beack , et al. February 9, 2 | 2016-02-09 |
Apparatus and method for coding and decoding multi-object audio signal with various channel including information bitstream conversion
Grant 9,257,127 - Beack , et al. February 9, 2 | 2016-02-09 |
Apparatus And Method For Processing Multi-channel Audio Signal
App 20160029139 - LEE; Yong Ju ; et al. | 2016-01-28 |
Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor
Grant 9,225,982 - Jeong , et al. December 29, 2 | 2015-12-29 |
Encoding/decoding Apparatus For Processing Channel Signal And Method Therefor
App 20150371645 - SEO; Jeong Il ; et al. | 2015-12-24 |
Apparatus For Encoding And Decoding Image Using Adaptive Dct Coefficient Scanning Based On Pixel Similarity And Method Therefor
App 20150358620 - Jeong; Se-Yoon ; et al. | 2015-12-10 |
Apparatus For Encoding And Decoding Image Using Adaptive Dct Coefficient Scanning Based On Pixel Similarity And Method Therefor
App 20150350658 - Jeong; Se-Yoon ; et al. | 2015-12-03 |
Geometric correction apparatus and method based on recursive bezier patch sub-division cross-reference to related application
Grant 9,197,887 - Cho , et al. November 24, 2 | 2015-11-24 |
Apparatus and method for generating and consuming three-dimensional (3D) data format to generate realistic panoramic image
Grant 9,185,288 - Ki , et al. November 10, 2 | 2015-11-10 |
Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor
Grant 9,154,784 - Jeong , et al. October 6, 2 | 2015-10-06 |
Audio Encoding/decoding Device Using Reverberation Signal Of Object Audio Signal
App 20150279376 - Beack; Seung Kwon ; et al. | 2015-10-01 |
Audio Encoding Apparatus And Method, And Audio Decoding Apparatus And Method
App 20150255078 - Beack; Seung Kwon ; et al. | 2015-09-10 |
Apparatus and method for separating sound source
Grant 9,049,532 - Kim , et al. June 2, 2 | 2015-06-02 |
Apparatus and method for correcting color of image projection device
Grant 9,030,485 - Cho , et al. May 12, 2 | 2015-05-12 |
Lpc Residual Signal Encoding/decoding Apparatus Of Modified Discrete Cosine Transform (mdct)-based Unified Voice/audio Encoding Device
App 20150081286 - BEACK; Seung Kwon ; et al. | 2015-03-19 |
Audio Encoding Apparatus And Method, Audio Decoding Apparatus And Method, And Audio Reproducing Apparatus
App 20150066518 - BEACK; Seung Kwon ; et al. | 2015-03-05 |
Apparatus for encoding and decoding of integrated speech and audio
Grant 8,959,015 - Lee , et al. February 17, 2 | 2015-02-17 |
Binaural Rendering Method And Apparatus For Decoding Multi Channel Audio
App 20150030160 - LEE; Yong Ju ; et al. | 2015-01-29 |
Method For Encoding And Decoding Of Multi Channel Audio Signal, Encoder And Decoder
App 20150025894 - LEE; Yong Ju ; et al. | 2015-01-22 |
LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding device
Grant 8,898,059 - Beack , et al. November 25, 2 | 2014-11-25 |
Apparatus For Encoding And Apparatus For Decoding Supporting Scalable Multichannel Audio Signal, And Method For Apparatuses Performing Same
App 20140310010 - Seo; Jeong ll ; et al. | 2014-10-16 |
Apparatus and method for restoring multi-channel audio signal using HE-AAC decoder and MPEG surround decoder
Grant 8,848,926 - Seo , et al. September 30, 2 | 2014-09-30 |
Apparatus And Method For Processing Frequency Spectrum Using Source Filter
App 20140244244 - SUNG; Jong Mo ; et al. | 2014-08-28 |
Method and apparatus for generation and playback of object based audio contents
Grant 8,751,024 - Lee , et al. June 10, 2 | 2014-06-10 |
Apparatus And Method For Coding And Decoding Multi Object Audio Signal With Multi Channel
App 20140100856 - BEACK; Seung-Kwon ; et al. | 2014-04-10 |
Apparatus And Method For Coding And Decoding Multi-object Audio Signal With Various Channel
App 20140095178 - BEACK; Seung-Kwon ; et al. | 2014-04-03 |
Apparatus And Method For Coding And Decoding Multi-object Audio Signal With Various Channel
App 20140095179 - BEACK; Seung-Kwon ; et al. | 2014-04-03 |
Apparatus And Method For Restoring Multi-channel Audio Signal Using He-aac Decoder And Mpeg Surround Decoder
App 20140074487 - SEO; Jeong-Il ; et al. | 2014-03-13 |
Appartus and method for coding and decoding multi-object audio signal with various channel
Grant 8,670,989 - Beack , et al. March 11, 2 | 2014-03-11 |
Apparatus For Encoding And Decoding Image Using Adaptive Dct Coefficient Scanning Based On Pixel Similarity And Method Therefor
App 20140037000 - Jeong; Se-Yoon ; et al. | 2014-02-06 |
Apparatus and method for coding and decoding multi object audio signal with multi channel
Grant 8,639,498 - Beack , et al. January 28, 2 | 2014-01-28 |
Apparatus For Encoding And Decoding Image Using Adaptive Dct Coefficient Scanning Based On Pixel Similarity And Method Therefor
App 20130343452 - Jeong; Se-Yoon ; et al. | 2013-12-26 |
Apparatus and method for restoring multi-channel audio signal using HE-AAC decoder and MPEG surround decoder
Grant 8,611,547 - Seo , et al. December 17, 2 | 2013-12-17 |
Multi-dimensional and multi-stage transforming apparatus and method
Grant 8,582,657 - Jeong , et al. November 12, 2 | 2013-11-12 |
Apparatus and method for visualization of multichannel audio signals
Grant 8,560,303 - Beack , et al. October 15, 2 | 2013-10-15 |
Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor
Grant 8,548,060 - Jeong , et al. October 1, 2 | 2013-10-01 |
Apparatus And Method For Generating And Consuming Three-dimensional (3d) Data Format To Generate Realistic Panoramic Image
App 20130250045 - KI; Myung Seok ; et al. | 2013-09-26 |
Apparatus And Method For Correcting Color Of Image Projection Device
App 20130194292 - CHO; Yong Ju ; et al. | 2013-08-01 |
Geometric Correction Apparatus And Method Based On Recursive Bezier Patch Sub-division Cross-reference To Related Application
App 20130128057 - CHO; Yong Ju ; et al. | 2013-05-23 |
Apparatus And Method For Coding And Decoding Multi-object Audio Signal With Various Channel Including Information Bitstream Conversion
App 20130132098 - BEACK; Seung-Kwon ; et al. | 2013-05-23 |
Appartus And Method For Coding And Decoding Multi-object Audio Signal With Various Channel
App 20130110523 - BEACK; Seung-Kwon ; et al. | 2013-05-02 |
Apparatus and method for coding and decoding multi-object audio signal with various channel including information bitstream conversion
Grant 8,370,164 - Beack , et al. February 5, 2 | 2013-02-05 |
Apparatus and method for coding and decoding multi-object audio signal with various channel
Grant 8,364,497 - Beack , et al. January 29, 2 | 2013-01-29 |
Method And Apparatus For Control Of Randering Multiobject Or Multichannel Audio Signal Using Spatial Cue
App 20120294449 - Beack; Seung-Kwon ; et al. | 2012-11-22 |
Apparatus and method for deciding adaptive noise level for bandwidth extension
Grant 8,296,157 - Lee , et al. October 23, 2 | 2012-10-23 |
Integrated Voice/audio Encoding/decoding Device And Method Whereby The Overlap Region Of A Window Is Adjusted Based On The Transition Interval
App 20120209600 - Kim; Min Je ; et al. | 2012-08-16 |
Apparatus And Method For Restoring Multi-channel Audio Signal Using He-aac Decoder And Mpeg Surround Decoder
App 20120201388 - SEO; Jeong-Il ; et al. | 2012-08-09 |
Apparatus And Method For Separating Sound Source
App 20120093341 - KIM; Min Je ; et al. | 2012-04-19 |
Known Information Compression Apparatus And Method For Separating Sound Source
App 20120095729 - KIM; Min Je ; et al. | 2012-04-19 |
Method And System For Separating Unified Sound Source
App 20110311060 - KIM; Min Je ; et al. | 2011-12-22 |
Method and system for separating musical sound source without using sound source database
Grant 8,080,724 - Kim , et al. December 20, 2 | 2011-12-20 |
Lpc Residual Signal Encoding/decoding Apparatus Of Modified Discrete Cosine Transform (mdct)-based Unified Voice/audio Encoding Device
App 20110257981 - Beack; Seung Kwon ; et al. | 2011-10-20 |
Encoding Apparatus And Decoding Apparatus For Transforming Between Modified Discrete Cosine Transform-based Coder And Hetero Coder
App 20110137663 - Beack; Seung Kwon ; et al. | 2011-06-09 |
Apparatus For Encoding And Decoding Of Integrated Speech And Audio
App 20110119054 - Lee; Tae Jin ; et al. | 2011-05-19 |
Apparatus For Signal State Decision Of Audio Signal
App 20110119067 - Beack; Seung Kwon ; et al. | 2011-05-19 |
Apparatus And Method For Providing Object Based Audio File, And Apparatus And Method For Playing Back Object Based Audio File
App 20110069934 - LEE; Tae Jin ; et al. | 2011-03-24 |
Method And System For Separating Musical Sound Source Without Using Sound Source Database
App 20110061516 - KIM; Min Je ; et al. | 2011-03-17 |
Apparatus And Method For Structuring Bitstream For Object-based Audio Service, And Apparatus For Encoding The Bitstream
App 20110054917 - LEE; Tae Jin ; et al. | 2011-03-03 |
Apparatus And Method For Restoring Multi-channel Audio Signal Using He-aac Decoder And Mpeg Surround Decoder
App 20110044457 - Seo; Jeong-Il ; et al. | 2011-02-24 |
Method And Apparatus For Generating Side Information Bitstream Of Multi-object Audio Signal
App 20110015770 - Seo; Jeong-Il ; et al. | 2011-01-20 |
Apparatus For Encoding And Decoding Image Using Adaptive Dct Coefficient Scanning Based On Pixel Similarity And Method Therefor
App 20100284459 - Jeong; Se-Yoon ; et al. | 2010-11-11 |
Method and apparatus for encoding and decoding multi-channel audio signal using virtual source location information
Grant 7,783,495 - Seo , et al. August 24, 2 | 2010-08-24 |
Apparatus And Method For Coding And Decoding Multi-object Audio Signal With Various Channel
App 20100174548 - Beack; Seung-Kwon ; et al. | 2010-07-08 |
Method And Apparatus For Generation And Playback Of Object Based Audio Contents
App 20100161087 - Lee; Yong Ju ; et al. | 2010-06-24 |
Apparatus And Method For Coding And Decoding Multi Object Audio Signal With Multi Channel
App 20100121647 - Beack; Seung-Kwon ; et al. | 2010-05-13 |
Apparatus And Method For Coding And Decoding Multi-object Audio Signal With Various Channel Including Information Bitstream Conversion
App 20100114582 - Beack; Seung-Kwon ; et al. | 2010-05-06 |
Apparatus And Method For Deciding Adaptive Noise Level For Bandwidth Extension
App 20100094638 - LEE; Tae-Jin ; et al. | 2010-04-15 |
Multi-dimensional And Multi-stage Transforming Apparatus And Method
App 20100046613 - Jeong; Se-Yoon ; et al. | 2010-02-25 |
Lossless audio coding/decoding apparatus and method
Grant 7,605,722 - Beack , et al. October 20, 2 | 2009-10-20 |
Apparatus And Method For Encoding And Decoding Using Alternative Converter Accoding To The Correlation Of Residual Signal
App 20090238271 - Kim; Dae-Yeon ; et al. | 2009-09-24 |
Apparatus And Method For Visualization Of Multichannel Audio Signals
App 20090182564 - Beack; Seung-Kwon ; et al. | 2009-07-16 |
Apparatus For Estimating Sound Quality Of Audio Codec In Multi-channel And Method Therefor
App 20090171671 - Seo; Jeong-Il ; et al. | 2009-07-02 |
Method And Apparatus For Control Of Randering Multiobject Or Multichannel Audio Signal Using Spatial Cue
App 20090144063 - Beack; Seung-Kwon ; et al. | 2009-06-04 |
Lossless Audio Coding/decoding Apparatus And Method
App 20080284623 - BEACK; Seung Kwon ; et al. | 2008-11-20 |
Multichannel Audio Compression and Decompression Method Using Virtual Source Location Information
App 20080187144 - Seo; Jeong II ; et al. | 2008-08-07 |
Method And Apparatus For Encoding And Decoding Multi-Channel Audio Signal Using Virtual Source Location Information
App 20080167880 - Seo; Jeong II ; et al. | 2008-07-10 |
| 