Inventor
Dae Young Jang
Inventor
Daejeon, KR
Overview
Patents· 80 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis37%
H04SStereophonic systems24%
H04NPictorial communication, e.g. television11%
H03MCoding4%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers4%
G11BInformation storage based on relative movement between record carrier and transducer3%
G11CStatic stores3%
G06FElectric digital data processing2%
H03GControl of amplification1%
H04HBroadcast communication1%
PatentTitleYear
10,839,819Block-based audio encoding/decoding device and method therefor202010,783,893Encoder and encoding method for multi-channel signal, and decoder and decoding method for multi-channel signal202010,777,212Apparatus and method for encoding and decoding of integrated speech and audio utilizing a band expander with a spectral band replication (SBR) to output the SBR to either time or transform domain encoding according to the input signal characteristic202010,714,103Apparatus for encoding and decoding of integrated speech and audio202010,687,163Method and apparatus for processing audio signal using composited order ambisonics202010,652,685Method and apparatus for control of randering multiobject or multichannel audio signal using spatial cue202010,645,515Multichannel audio signal processing method and device202010,638,243Multichannel signal processing method, and multichannel signal processing apparatus for performing the method202010,621,998LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding device202010,622,001Unified speech/audio codec (USAC) windows sequence based mode switching202010,614,820Binaural rendering method and apparatus for decoding multi channel audio202010,580,419Encoder and encoding method for multi-channel signal, and decoder and decoding method for multi-channel signal202010,575,111Audio encoding apparatus and method, audio decoding apparatus and method, and audio reproducing apparatus202010,499,064Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor201910,403,293Apparatus for encoding and decoding of integrated speech and audio201910,405,122Stereophonic sound generating method and apparatus using multi-rendering scheme and stereophonic sound reproducing method and apparatus using multi-rendering scheme201910,332,532Encoding/decoding apparatus for processing channel signal and method therefor201910,277,999Method and apparatus for control of randering multiobject or multichannel audio signal using spatial cue201910,264,381Multichannel audio signal processing method and device201910,237,673Audio encoding apparatus and method, audio decoding apparatus and method, and audio reproducing apparatus201910,225,675Multichannel signal processing method, and multichannel signal processing apparatus for performing the method201910,199,045Binaural rendering method and apparatus for decoding multi channel audio201910,121,482Apparatus and method for encoding and decoding of integrated speech and audio utilizing a band expander with a spectral band replication (SBR) to output the SBR to either time or transform domain encoding according to the input signal characteristic201810,102,863Encoder and encoding method for multi-channel signal, and decoder and decoding method for multi-channel signal201810,068,579Encoding/decoding apparatus for processing channel signal and method therefor201810,002,619Unified speech/audio codec (USAC) processing windows sequence based mode switching20189,966,081Method and apparatus for synthesizing separated sound source20189,906,883'Audio encoding apparatus and method, audio decoding apparatus and method, and audio reproducing apparatus'20189,905,246'Apparatus and method of creating multilingual audio content based on stereo audio signal'20189,899,031'Method and apparatus for inserting tag into stereo audio signal, and method and apparatus for extracting tag from stereo audio signal'20189,883,308'Multichannel audio signal processing method and device'20189,842,597'Binaural rendering method and apparatus for decoding multi channel audio'20179,818,411'Apparatus for encoding and decoding of integrated speech and audio'20179,819,942'Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor'20179,773,505'Encoding apparatus and decoding apparatus for transforming between modified discrete cosine transform-based coder and different coder'20179,736,484'Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor'20179,728,198'LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding device'20179,711,159'Apparatus and method for encoding and decoding of integrated speech and audio utilizing a band expander with a spectral band replication to output the audio or speech to a frequency domain encoder or an LPC encoder'20179,679,571'Encoder and encoding method for multi-channel signal, and decoder and decoding method for multi-channel signal'20179,426,596'Method and apparatus for control of randering multiobject or multichannel audio signal using spatial cue'20169,384,748'Unified Speech/Audio Codec (USAC) processing windows sequence based mode switching'20169,378,749'LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding device'20169,319,819'Binaural rendering method and apparatus for decoding multi channel audio'20169,311,919'Apparatus and method for coding and decoding multi-object audio signal with various channel'20169,299,352'Method and apparatus for generating side information bitstream of multi-object audio signal'20169,271,101'System and method for transmitting/receiving object-based audio'20169,257,128'Apparatus and method for coding and decoding multi object audio signal with multi channel'20169,257,127'Apparatus and method for coding and decoding multi-object audio signal with various channel including information bitstream conversion'20169,257,124'Apparatus and method for coding and decoding multi-object audio signal with various channel'20169,225,982'Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor'20159,154,784'Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor'20159,135,953'Method for creating, editing, and reproducing multi-object audio contents files for object-based audio service, and method for creating audio presets'20158,990,072'Apparatus and method for encoding and decoding of integrated speech and audio utilizing a band expander to output the audio or speech to a frequency domain encoder or an LPC encoder'20158,959,015'Apparatus for encoding and decoding of integrated speech and audio'20158,954,321'Unified speech/audio codec (USAC) processing windows sequence based mode switching'20158,903,720'Apparatus for encoding and decoding of integrated speech and audio'20148,898,059'LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding device'20148,889,539'Recess gate transistor'20148,848,926'Apparatus and method for restoring multi-channel audio signal using HE-AAC decoder and MPEG surround decoder'20148,751,024'Method and apparatus for generation and playback of object based audio contents'20148,705,747'Object-based 3-dimensional audio service system using preset audio scenes'20148,670,989'Appartus and method for coding and decoding multi-object audio signal with various channel'20148,639,498'Apparatus and method for coding and decoding multi object audio signal with multi channel'20148,611,547'Apparatus and method for restoring multi-channel audio signal using HE-AAC decoder and MPEG surround decoder'20138,582,657'Multi-dimensional and multi-stage transforming apparatus and method'20138,560,303'Apparatus and method for visualization of multichannel audio signals'20138,548,060'Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor'20138,494,666'Method for generating and consuming 3-D audio scene with extended spatiality of sound source'20138,483,395'Sound field reproduction apparatus and method for reproducing reflections'20138,370,164'Apparatus and method for coding and decoding multi-object audio signal with various channel including information bitstream conversion'20138,296,157'Apparatus and method for deciding adaptive noise level for bandwidth extension'20128,170,246'Apparatus and method for reproducing surround wave field using wave field synthesis'20128,080,724'Method and system for separating musical sound source without using sound source database'20117,912,566'System and method for transmitting/receiving object-based audio'20117,772,103'Method of forming a wire structure'20107,698,006'Apparatus and method for adapting audio signal according to user\'s preference'20107,664,270'3D audio signal processing system using rigid sphere and method thereof'20107,590,249'Object-based three-dimensional audio system and method of controlling the same'20096,587,823'Data CODEC system for computer'20035,910,990'Apparatus and method for automatic equalization of personal multi-channel audio system'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2016Patents assigned to KOREA ELECTRONICS TELECOMM (37)· patent assignee history
1999–2020Based in Daejeon, KR· patent location history
2003Based in Taejon, KR· patent location history
2010–2019Based in Daejon, KR· patent location history
2010Based in Suwon-si, KR· patent location history
2012–2016Patents assigned to JANG DAE-YOUNG (17)· patent assignee history
2012–2016Patents assigned to HONG JIN-WOO (15)· patent assignee history
2012–2016Patents assigned to KIM JIN-WOONG (12)· patent assignee history
2014Based in Yongin-si, KR· patent location history
2016–2020Patents assigned to ELECTRONICS & TELECOMMUNICATIONS RES INST (38)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ELECTRONICS & TELECOMMUNICATIONS RES INST | 38 | 2016–2020 |
| KOREA ELECTRONICS TELECOMM | 37 | 1999–2016 |
| JANG DAE-YOUNGself | 17 | 2012–2016 |
| HONG JIN-WOO | 15 | 2012–2016 |
| KIM JIN-WOONG | 12 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 52 | 1999–2020 |
| Daejon, KR | 25 | 2010–2019 |
| Yongin-si, KR | 1 | 2014 |
| Suwon-si, KR | 1 | 2010 |
| Taejon, KR | 1 | 2003 |