Gaudio Lab

Patents

We research and develop all of our core technologies ourselves.
Our spatial audio technology has been recongized
by international standards organizations such as MPEG and 3GPP.

We research and develop all of our core
technologies ourselves. Our spatial audio technology has been recongized by
international standards organizations such as MPEG and 3GPP.

IDP000095873

Method and apparatus for switching an audio scene in a multi-view environment

2024. 10. 10 Granted

JP 7,560,035

ユーザカスタム型の臨場感を実現するためのオーディオコンテンツを処理するコンピュータシステムおよびその方法

2024. 9. 24 Granted

KR 10-2687875

멀티-뷰 환경에 있어서 오디오 장면(audio scene)을 전환하는 방법 및 이를 위한 장치

2024. 7. 19 Granted

US 12,040,762

Method for performing normalization of audio signal and apparatus therefor

2024. 7. 16 Granted

IN 536891

Method and apparatus for processing audio signal

2024. 5. 6 Granted

US 11,950,080

METHOD AND DEVICE FOR PROCESSING AUDIO SIGNAL, USING METADATA

2024. 4. 2 Granted

US 18/614575

Audio signal processing device and method for synchronizing speech and text by using machine learning model

2024. 3. 22 Application

JP 2024-045057

機械学習モデルを用いて音声とテキストを同期化するオーディオ信号処理装置及び方法 (Audio signal processing device and method for synchronizing speech and text by using machine learning model)

2024. 3. 21 Application

KR 10-2024-0038421

기계 학습 모델을 이용하여 음성과 텍스트를 동기화하는 오디오 신호 처리 장치 및 방법 (Audio signal processing device and method for alignmenting using machine learning model)

2024. 3. 20 Application

US 11,930,348

Computer system for realizing customized being-there in association with audio and method thereof

2024. 3. 12 Granted

KR 10-2642727

메타데이터를 이용하여 오디오 신호의 라우드니스 레벨을 제어 방법 및 이를 이용하는 장치 (Method for controlling loudness level of audio signal using metadata and apparatus using the same)

2024. 2. 27 Granted

KR 10-2637876

메타데이터를 이용하는 오디오 신호 처리 방법 및 장치

2024. 2. 14 Granted

JP 7,429,266

이벤트 맞춤형 오디오 콘텐츠를 렌더링하기 위한 컴퓨터 시스템 및 그의 방법(イベントカスタム型のオーディオコンテンツをレンダリングするためのコンピュータシステムおよび方法)

2024. 1. 30 Granted

VN 38884

Method and apparatus for processing audio signal (PHƯƠNG PHÁP VÀ THIẾT BỊ XỬ LÝ TÍN HIỆU AUĐIO)

2024. 1. 24 Granted

IN 501962

Audio signal processing apparatus and method for binaural rendering

2024. 1. 22 Granted

US 18/536207

Audio signal processing device generating room impulse response filter using machine learning model

2023. 12. 11 Application

KR 10-2023-0176279

기계 학습 모델을 이용하여 RIR(room impulse response) 필터를 생성하는 오디오 신호 처리 장치 및 방법 (Audio signal processing device generating room impulse response filter using machine learning model)

2023. 12. 7 Application

US 11,838,570

Loudness normalization method and system

2023. 12. 5 Granted

KR 10-2023-7037252

라우드니스 레벨을 제어하는 오디오 신호처리 방법 및 장치

2023. 10. 27 Application

JP 7371968

DEVICE FOR PROCESSING AUDIO SIGNAL, USING METADATA (メタデータを利用するオーディオ信号処理装置)

2023. 10. 23 Granted

US 11,791,789

Audio signal processing method and device for controlling loudness level

2023. 10. 17 Granted

US 18/375441

Audio signal processing method and device for controlling loudness level

2023. 9. 29 Application

IDP000089744

A method and an apparatus for audio signal processing using ambisonics

2023. 9. 25 Granted

CN113647120B

Audio signal processing method and device for controlling loudness level

2023. 9. 13 Granted

KR 10-2577901

Apparatus and method for processing audio signal

2023. 9. 8 Granted

US 11,750,994

Method for generating binaural signals from stereo signals using upmixing binauralization and apparatus therefor

2023. 9. 5 Granted

US 11,714,596

Audio signal processing apparatus including plurality of signal component using machine learning model

2023. 8. 1 Granted

JP 7,320,873

Method for generating binaural signals from stereo signals using upmixing binauralization and apparatus therefor (アップミキシングバイノーラル化を用いたステレオ信号からバイノーラル信号を生成する方法及びそのための装置)

2023. 7. 27 Granted

CN 202310881169.1

Audio signal processing method and device for controlling loudness level

2023. 7. 18 Application

CN 202310883141.1

Audio signal processing method and device for controlling loudness level

2023. 7. 18 Application

KR 10-2550396

2023. 6. 28 Granted

AU 2021385196

Method for normalizing audio signal and device therefor

2023. 5. 24 Application

JP 2023-531070

Method for normalizing audio signal and device therefor

2023. 5. 23 Application

ID P00202304143

Apparatus for processing audio signal including plurality of signal components by using machine learning model

2023. 5. 12 Application

BR 112023008765-1

Method for normalizing audio signal and device therefor

2023. 5. 8 Application

IN 202327032759

Method for normalizing audio signal and device therefor

2023. 5. 8 Application

US 11,641,182

Audio signal processing method and apparatus for controlling loudness level and dynamic range

2023. 5. 2 Granted

JP 7266916

Audio signal processing method and device for controlling loudness level

2023. 4. 21 Granted

JP 2023-524800

Apparatus for processing audio signal including plurality of signal components by using machine learning model

2023. 4. 21 Application

BR 112023007627-7

Device for processing audio signal including multiple signal components by using machine learning model

2023. 4. 20 Application

US 18/136788

Spatial audio processing method and apparatus therefor

2023. 4. 19 Application

JP 2023-064367

Audio signal processing method and device for controlling loudness level

2023. 4. 11 Application

KR 10-2023-0037546

바이노럴 렌더러의 위치 변경 반영 레이턴시 측정 방법 (MEHTOD FOR MEASURING LATENCY IN REFLECTING POSITION CHANGES OF BINURAL RENDERER)

2023. 3. 22 Application

KR 10-2508815

오디오와 관련하여 사용자 맞춤형 현장감 실현을 위한 컴퓨터 시스템 및 그의 방법

2023. 3. 7 Granted

KR 10-2508413

Audio signal processing method and apparatus for frequency spectrum correction

2023. 3. 6 Granted

KR 10-2023-0026984

공간 음향 처리 방법 및 이를 위한 장치 (Spatial sound processing method and apparatus therefor)

2023. 2. 28 Application

KR 10-2505249

사용자 맞춤형 현장감 실현을 위한 오디오 콘텐츠를 전송하는 컴퓨터 시스템 및 그의 방법

2023. 2. 24 Granted

KR 10-2502383

오디오 신호처리 방법 및 장치

2023. 2. 17 Granted

KR 10-2502521

라우드니스 레벨을 제어하는 오디오 신호처리 방법 및 장치

2023. 2. 17 Granted

KR 10-2023-7005676

라우드니스 레벨을 제어하는 오디오 신호처리 방법 및 장치

2023. 2. 17 Application

KR 10-2500694

사용자 맞춤형 현장감 실현을 위한 오디오 콘텐츠를 제작하는 컴퓨터 시스템 및 그의 방법

2023. 2. 13 Granted

EP3229498

Audio signal processing apparatus and method for binaural rendering

2023. 1. 4 Granted

EP3229498

Audio signal processing apparatus and method for binaural rendering

2023. 1. 4 Granted

EP3229498

Audio signal processing apparatus and method for binaural rendering

2023. 1. 4 Granted

US 11,540,075

METHOD AND DEVICE FOR PROCESSING AUDIO SIGNAL, USING METADATA

2022. 12. 27 Granted

US 11,539,339

Audio signal processing method and apparatus for frequency spectrum correction

2022. 12. 27 Granted

US 11,470,435

2채널 스테레오 스피커를 이용하는 오디오 신호 처리 방법 및 장치 (Method and device for processing audio singals using 2-channel stereo speaker)

2022. 10. 11 Granted

CN112653985B

Method and device for processing audio singals using 2-channel stereo speaker (使用2声道立体声扬声器处理音频信号的方法和设备)

2022. 9. 27 Granted

US 17/939306

Computer system for rendering event-customized audio content, and method thereof

2022. 9. 7 Application

KR 10-2433613

Binaural audio signal processing method and apparatus reflecting personal characteristics (개인 특징을 반영한 바이노럴 오디오 신호 처리 방법 및 장치)

2022. 8. 12 Granted

VN 1-2022-04555

Method and apparatus for switching an audio scene in a multi-view environment

2022. 7. 19 Application

ID P00202207498

Method and apparatus for switching an audio scene in a multi-view environment

2022. 7. 14 Application

JP 7102024

DEVICE FOR PROCESSING AUDIO SIGNAL, USING METADATA (メタデータを利用するオーディオ信号処理装置)

2022. 7. 8 Granted

CN112511965B

Method for generating binaural signals from stereo signals using upmixing binauralization and apparatus therefor (使用上混双耳化从立体声信号生成双耳信号的方法及装置)

2022. 7. 8 Granted

US 11,381,209

Audio signal processing method and apparatus for controlling loudness level and dynamic range

2022. 7. 5 Granted

JP 2023008889A

Computer system for processing audio content and method thereof

2022. 6. 28 Application

US 17/809337

Computer system for processing audio content and method thereof

2022. 6. 28 Application

US 17/808321

Method and system for processing audio signal

2022. 6. 23 Application

US 17/806380

METHOD AND SYSTEM FOR NORMALIZING PLATFORM-ADAPTIVE AUDIO

2022. 6. 10 Application

US 11,336,248

Method for generating audio loudness metadata and device therefor

2022. 5. 17 Granted

US 11,316,490

Audio signal processing method and device for controlling loudness level

2022. 4. 26 Granted

KR 10-2390643

오디오 라우드니스 메타데이터 생성 방법 및 이를 위한 장치

2022. 4. 21 Granted

US 11,308,967

A method and an apparatus for audio signal processing using ambisonics

2022. 4. 19 Granted

JP 7,039,066

2022. 3. 11 Granted

JP7038725

Method and apparatus for processing audio signal (オーディオ信号処理方法及び装置)

2022. 3. 10 Granted

CN112005560B

METHOD AND DEVICE FOR PROCESSING AUDIO SIGNAL, USING METADATA (使用元数据处理音频信号的方法和设备)

2021. 12. 31 Granted

KR 10-2346669

라우드니스 레벨을 제어하는 오디오 신호처리 방법 및 장치

2021. 12. 29 Granted

US 11,212,631

Method for generating binaural signals from stereo signals using upmixing binauralization and apparatus therefor

2021. 12. 28 Granted

KR 10-2021-0163740

오디오 신호의 정규화를 수행하는 방법 및 이를 위한 장치

2021. 11. 24 Application

US 11,184,727

AUDIO SIGNAL PROCESSING METHOD AND DEVICE

2021. 11. 23 Granted

KR 10-2021-0141076

기계 학습 모델을 이용하여 복수의 신호 성분을 포함하는 오디오 신호 처리 장치

2021. 10. 21 Application

KR 10-2021-0120507

이벤트 맞춤형 오디오 콘텐츠를 렌더링하기 위한 컴퓨터 시스템 및 그의 방법

2021. 9. 9 Application

KR 10-2295287

오디오 신호처리 방법 및 시스템

2021. 8. 24 Granted

KR 10-2287497

플랫폼 적응형 오디오 정규화 방법 및 시스템

2021. 8. 3 Granted

KR 10-2253524

동영상 라우드니스 정규화 시스템 및 방법

2021. 5. 12 Granted

US 10,917,718

Audio Signal Processing Method and Device

2021. 2. 9 Granted

CN109314832B

Audio signal processing method and device (音频信号处理方法和设备)

2021. 1. 29 Granted

CN107005778B

Audio signal processing apparatus and method for binaural rendering (用于双耳渲染的音频信号处理设备和方法)

2020. 11. 27 Granted

US 10,848,890

Binaural Audio Processing Method and Apparatus for Determining Rendering Method according to Position of Listener and Object

2020. 11. 24 Granted

JP 6,790,052

Audio signal processing method and apparatus for binaural rendering using phase response characteristcs (位相応答特性を利用するバイノーラルレンダリングのためのオーディオ信号処理方法及び装置)

2020. 11. 6 Granted

CN111034225

A method and an apparatus for audio signal processing using ambisonics (使用立体混响信号的音频信号处理方法和装置)

2020. 9. 24 Granted

VN 1-2020-05337

Method for generating binaural signals from stereo signals using upmixing binauralization and apparatus therefor

2020. 9. 16 Application

KR 10-2149214

위상 응답 특성을 이용한 오디오 신호처리 방법 및 장치 (Audio signal processing method and apparatus for binaural rendering using phase response characteristcs)

2020. 8. 24 Granted

KR 10-2128281

앰비소닉 신호를 사용하는 오디오 신호 처리 방법 및 장치 (A method and an apparatus for audiosignal processing using ambisonics)

2020. 6. 24 Granted

US 10,686,420

Method and apparatus of audio signal processing for controlling loudness level

2020. 6. 16 Granted

US 10,659,904

Method and device for processing binaural audio signal

2020. 5. 19 Granted

US 10,609,504

Audio signal processing method and apparatus for binaural rendering using phase response characteristcs

2020. 3. 31 Granted

CN107113524B

Binaural audio signal processing method and apparatus reflecting personal characteristics (反映个人特性的双耳音频信号处理方法和设备)

2020. 1. 3 Granted

US 10,419,867

Device and method for processing audio signal

2019. 9. 17 Granted

US 10,356,545

Method and device for processing audio signal by using metadata

2019. 7. 16 Granted

US 10,349,201

Audio Signal Processing Method and Apparatus for Binaural Rendering

2019. 7. 9 Granted

US 10,271,157

Method and apparatus for processing audio signal

2019. 4. 23 Granted

US 10,262,665

Method and apparatus for processing audio signals using ambisonic signals

2019. 4. 16 Granted

JP2019533404A

Binaural audio signal processing method and apparatus (バイノーラルオーディオ信号処理方法及び装置)

2019. 3. 22 Application

US 10,165,381

Audio signal processing method and device

2018. 12. 25 Granted

JP 6,454,027

Audio signal processing apparatus and method for binaural rendering (バイノーラルレンダリングのためのオーディオ信号処理装置及びその方法)

2018. 12. 21 Granted

CN110035376A

Audio signal processing method and apparatus for binaural rendering using phase response characteristcs (使用相位响应特征来双耳渲染的音频信号处理方法和装置)

2018. 12. 20 Application

US 10,158,964

Method and apparatus for processing audio signal

2018. 12. 18 Granted

US 10,003,904

Method and device for processing binaural audio signal generating additional stimulation

2018. 6. 19 Granted

US 9,961,466

Audio signal processing apparatus and method for binaural rendering

2018. 5. 1 Granted

US 9,946,509

Apparatus and method for processing audio signal

2018. 4. 17 Granted

KR20180135973A

바이노럴 렌더링을 위한 오디오 신호 처리 방법 및 장치

2017. 5. 2 Application

US 9,602,947

Apparatus and a method for processing audio signal to perform binaural rendering

2017. 3. 21 Granted

KR 10-1627650

Binaural audio signal processing method and apparatus reflecting personal characteristics (개인 특징을 반영한 바이노럴 오디오 신호 처리 방법 및 장치)

2016. 5. 31 Granted

KR 10-1627647

Audio signal processing apparatus and method for binaural rendering (바이노럴 렌더링을 위한 오디오 신호 처리 장치 및 방법)

2016. 5. 31 Granted

KR 10-1627652

An apparatus and a method for processing audio signal to perform binaural rendering

2016. 5. 31 Granted

KR20160094349A

An apparatus and a method for processing audio signal to perform binaural rendering

2016. 5. 31 Application

KR 10-1627247

Method and device for processing binaural audio signal generating additional stimulation (추가 자극을 생성하는 바이노럴 오디오 신호 처리 방법 및 장치)

2016. 5. 30 Granted

KR20160081873A

Method and device for processing binaural audio signal generating additional stimulation (추가 자극을 생성하는 바이노럴 오디오 신호 처리 방법 및 장치)

2016. 5. 30 Application