DK2011234T3 - Audioforstærkningskontrol anvendende specifik-lydstyrke-baseret auditiv hændelsesdetektering - Google Patents

Audioforstærkningskontrol anvendende specifik-lydstyrke-baseret auditiv hændelsesdetektering

Info

Publication number
DK2011234T3
DK2011234T3 DK07754779.2T DK07754779T DK2011234T3 DK 2011234 T3 DK2011234 T3 DK 2011234T3 DK 07754779 T DK07754779 T DK 07754779T DK 2011234 T3 DK2011234 T3 DK 2011234T3
Authority
DK
Denmark
Prior art keywords
auditory event
volume
specific
event detection
audio signal
Prior art date
Application number
DK07754779.2T
Other languages
English (en)
Inventor
Brett Graham Crockett
Alan Jeffrey Seefeldt
Original Assignee
Dolby Lab Licensing Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dolby Lab Licensing Corp filed Critical Dolby Lab Licensing Corp
Application granted granted Critical
Publication of DK2011234T3 publication Critical patent/DK2011234T3/da

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3089—Control of digital or coded signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/038—Speech enhancement, e.g. noise reduction or echo cancellation using band spreading techniques
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/21—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being power information
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H03G7/007—Volume compression or expansion in amplifiers of digital or coded signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/005—Combinations of two or more types of control, e.g. gain control and tone control of digital or coded signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/03—Synergistic effects of band splitting and sub-band processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Quality & Reliability (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Circuits Of Receivers In General (AREA)
  • Document Processing Apparatus (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DK07754779.2T 2006-04-27 2007-03-30 Audioforstærkningskontrol anvendende specifik-lydstyrke-baseret auditiv hændelsesdetektering DK2011234T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79580806P 2006-04-27 2006-04-27
PCT/US2007/008313 WO2007127023A1 (en) 2006-04-27 2007-03-30 Audio gain control using specific-loudness-based auditory event detection

Publications (1)

Publication Number Publication Date
DK2011234T3 true DK2011234T3 (da) 2011-03-14

Family

ID=38445597

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07754779.2T DK2011234T3 (da) 2006-04-27 2007-03-30 Audioforstærkningskontrol anvendende specifik-lydstyrke-baseret auditiv hændelsesdetektering

Country Status (22)

Country Link
US (23) US8144881B2 (da)
EP (1) EP2011234B1 (da)
JP (2) JP5129806B2 (da)
KR (2) KR101041665B1 (da)
CN (2) CN101432965B (da)
AT (1) ATE493794T1 (da)
AU (2) AU2007243586B2 (da)
BR (1) BRPI0711063B1 (da)
CA (1) CA2648237C (da)
DE (1) DE602007011594D1 (da)
DK (1) DK2011234T3 (da)
ES (1) ES2359799T3 (da)
HK (2) HK1126902A1 (da)
IL (1) IL194430A (da)
MX (1) MX2008013753A (da)
MY (1) MY141426A (da)
NO (13) NO345590B1 (da)
PL (1) PL2011234T3 (da)
RU (1) RU2417514C2 (da)
TW (1) TWI455481B (da)
UA (1) UA93243C2 (da)
WO (1) WO2007127023A1 (da)

Families Citing this family (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7610205B2 (en) 2002-02-12 2009-10-27 Dolby Laboratories Licensing Corporation High quality time-scaling and pitch-scaling of audio signals
US7711123B2 (en) 2001-04-13 2010-05-04 Dolby Laboratories Licensing Corporation Segmenting audio signals into auditory events
PL1629463T3 (pl) 2003-05-28 2008-01-31 Dolby Laboratories Licensing Corp Sposób, urządzenie i program komputerowy do obliczania i regulowania odczuwalnej głośności sygnału akustycznego
ATE430360T1 (de) 2004-03-01 2009-05-15 Dolby Lab Licensing Corp Mehrkanalige audiodekodierung
US7508947B2 (en) 2004-08-03 2009-03-24 Dolby Laboratories Licensing Corporation Method for combining audio signals using auditory scene analysis
US8199933B2 (en) 2004-10-26 2012-06-12 Dolby Laboratories Licensing Corporation Calculating and adjusting the perceived loudness and/or the perceived spectral balance of an audio signal
JP5101292B2 (ja) 2004-10-26 2012-12-19 ドルビー ラボラトリーズ ライセンシング コーポレイション オーディオ信号の感知音量及び／又は感知スペクトルバランスの計算と調整
EP1927102A2 (en) 2005-06-03 2008-06-04 Dolby Laboratories Licensing Corporation Apparatus and method for encoding audio signals with decoding instructions
TWI517562B (zh) 2006-04-04 2016-01-11 杜比實驗室特許公司 用於將多聲道音訊信號之全面感知響度縮放一期望量的方法、裝置及電腦程式
JP5185254B2 (ja) 2006-04-04 2013-04-17 ドルビー ラボラトリーズ ライセンシング コーポレイション Ｍｄｃｔ領域におけるオーディオ信号音量測定と改良
DK2011234T3 (da) * 2006-04-27 2011-03-14 Dolby Lab Licensing Corp Audioforstærkningskontrol anvendende specifik-lydstyrke-baseret auditiv hændelsesdetektering
MX2009004175A (es) 2006-10-20 2009-04-30 Dolby Lab Licensing Corp Procesamiento de dinamica de audio que utiliza una reposicion.
US8521314B2 (en) 2006-11-01 2013-08-27 Dolby Laboratories Licensing Corporation Hierarchical control path with constraints for audio dynamics processing
CN101681625B (zh) 2007-06-08 2012-11-07 杜比实验室特许公司 用于从两个输入的音频信号获得两个环绕声音频通道的方法和设备
BRPI0813723B1 (pt) 2007-07-13 2020-02-04 Dolby Laboratories Licensing Corp método para controlar o nível de intensidade do som de eventos auditivos, memória legível por computador não transitória, sistema de computador e aparelho
WO2009086174A1 (en) 2007-12-21 2009-07-09 Srs Labs, Inc. System for adjusting perceived loudness of audio signals
EP2293295A3 (en) 2008-03-10 2011-09-07 Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. Device and method for manipulating an audio signal having a transient event
EP2373067B1 (en) * 2008-04-18 2013-04-17 Dolby Laboratories Licensing Corporation Method and apparatus for maintaining speech audibility in multi-channel audio with minimal impact on surround experience
US9253560B2 (en) * 2008-09-16 2016-02-02 Personics Holdings, Llc Sound library and method
EP2347556B1 (en) 2008-09-19 2012-04-04 Dolby Laboratories Licensing Corporation Upstream signal processing for client devices in a small-cell wireless network
CN102160115A (zh) 2008-09-19 2011-08-17 杜比实验室特许公司 对于资源受限客户机设备的上游质量增强信号处理
JP5236006B2 (ja) * 2008-10-17 2013-07-17 シャープ株式会社 音声信号調整装置及び音声信号調整方法
MX2011005132A (es) * 2008-11-14 2011-10-12 That Corp Control de volumen dinamico y proteccion de procesamiento multi-espacial.
CN104378075B (zh) 2008-12-24 2017-05-31 杜比实验室特许公司 频域中的音频信号响度确定和修改
EP2401872A4 (en) * 2009-02-25 2012-05-23 Conexant Systems Inc SYSTEM AND METHOD FOR REDUCING SPEAKER DISTORTION
US8422699B2 (en) * 2009-04-17 2013-04-16 Linear Acoustic, Inc. Loudness consistency at program boundaries
US8938313B2 (en) 2009-04-30 2015-01-20 Dolby Laboratories Licensing Corporation Low complexity auditory event boundary detection
WO2010127024A1 (en) 2009-04-30 2010-11-04 Dolby Laboratories Licensing Corporation Controlling the loudness of an audio signal in response to spectral localization
TWI503816B (zh) 2009-05-06 2015-10-11 Dolby Lab Licensing Corp 調整音訊信號響度並使其具有感知頻譜平衡保持效果之技術
US9055374B2 (en) * 2009-06-24 2015-06-09 Arizona Board Of Regents For And On Behalf Of Arizona State University Method and system for determining an auditory pattern of an audio segment
US8249275B1 (en) * 2009-06-26 2012-08-21 Cirrus Logic, Inc. Modulated gain audio control and zipper noise suppression techniques using modulated gain
US8554348B2 (en) * 2009-07-20 2013-10-08 Apple Inc. Transient detection using a digital audio workstation
DE112009005215T8 (de) * 2009-08-04 2013-01-03 Nokia Corp. Verfahren und Vorrichtung zur Audiosignalklassifizierung
US8538042B2 (en) 2009-08-11 2013-09-17 Dts Llc System for increasing perceived loudness of speakers
WO2011043020A1 (ja) * 2009-10-07 2011-04-14 日本電気株式会社 マルチバンドコンプレッサ、その調整方法
EP2367286B1 (en) 2010-03-12 2013-02-20 Harman Becker Automotive Systems GmbH Automatic correction of loudness level in audio signals
CN105847830B (zh) 2010-11-23 2019-07-12 Lg电子株式会社 由编码装置和解码装置执行的间预测方法
US8855322B2 (en) * 2011-01-12 2014-10-07 Qualcomm Incorporated Loudness maximization with constrained loudspeaker excursion
JP5707219B2 (ja) * 2011-05-13 2015-04-22 富士通テン株式会社 音響制御装置
WO2012161717A1 (en) * 2011-05-26 2012-11-29 Advanced Bionics Ag Systems and methods for improving representation by an auditory prosthesis system of audio signals having intermediate sound levels
DE102011085036A1 (de) * 2011-10-21 2013-04-25 Siemens Medical Instruments Pte. Ltd. Verfahren zum Ermitteln einer Kompressionskennlinie
TWI575962B (zh) * 2012-02-24 2017-03-21 杜比國際公司 部份複數處理之重疊濾波器組中的低延遲實數至複數轉換
CN104221284B (zh) 2012-04-12 2017-05-24 杜比实验室特许公司 用于调平音频信号的响度变化的系统及方法
US9312829B2 (en) 2012-04-12 2016-04-12 Dts Llc System for adjusting loudness of audio signals in real time
JP5527827B2 (ja) * 2012-04-17 2014-06-25 Ｎｅｃエンジニアリング株式会社 ラウドネス調整装置、ラウドネス調整方法、及びプログラム
US9685921B2 (en) 2012-07-12 2017-06-20 Dts, Inc. Loudness control with noise detection and loudness drop detection
US9254363B2 (en) 2012-07-17 2016-02-09 Elwha Llc Unmanned device interaction methods and systems
US9125987B2 (en) 2012-07-17 2015-09-08 Elwha Llc Unmanned device utilization methods and systems
US9991861B2 (en) * 2012-08-10 2018-06-05 Bellevue Investments Gmbh & Co. Kgaa System and method for controlled dynamics adaptation for musical content
EP2898510B1 (en) * 2012-09-19 2016-07-13 Dolby Laboratories Licensing Corporation Method, system and computer program for adaptive control of gain applied to an audio signal
ES2624419T3 (es) 2013-01-21 2017-07-14 Dolby Laboratories Licensing Corporation Sistema y procedimiento para optimizar la sonoridad y el rango dinámico a través de diferentes dispositivos de reproducción
US9979829B2 (en) 2013-03-15 2018-05-22 Dolby Laboratories Licensing Corporation Normalization of soundfield orientations based on auditory scene analysis
CN104079247B (zh) 2013-03-26 2018-02-09 杜比实验室特许公司 均衡器控制器和控制方法以及音频再现设备
CN107093991B (zh) 2013-03-26 2020-10-09 杜比实验室特许公司 基于目标响度的响度归一化方法和设备
CN104078050A (zh) 2013-03-26 2014-10-01 杜比实验室特许公司 用于音频分类和音频处理的设备和方法
JP6216553B2 (ja) * 2013-06-27 2017-10-18 クラリオン株式会社 伝搬遅延補正装置及び伝搬遅延補正方法
EP3044786B1 (en) * 2013-09-12 2024-04-24 Dolby Laboratories Licensing Corporation Loudness adjustment for downmixed audio content
WO2015038475A1 (en) * 2013-09-12 2015-03-19 Dolby Laboratories Licensing Corporation Dynamic range control for a wide variety of playback environments
US9608588B2 (en) * 2014-01-22 2017-03-28 Apple Inc. Dynamic range control with large look-ahead
US10063207B2 (en) * 2014-02-27 2018-08-28 Dts, Inc. Object-based audio loudness management
WO2015130509A1 (en) 2014-02-28 2015-09-03 Dolby Laboratories Licensing Corporation Perceptual continuity using change blindness in conferencing
CN110808723A (zh) 2014-05-26 2020-02-18 杜比实验室特许公司 音频信号响度控制
WO2016007947A1 (en) * 2014-07-11 2016-01-14 Arizona Board Of Regents On Behalf Of Arizona State University Fast computation of excitation pattern, auditory pattern and loudness
WO2016011288A1 (en) 2014-07-16 2016-01-21 Eariq, Inc. System and method for calibration and reproduction of audio signals based on auditory feedback
ES2912586T3 (es) 2014-10-01 2022-05-26 Dolby Int Ab Descodificación de una señal de audio codificada usando perfiles DRC
EP4372746A2 (en) * 2014-10-10 2024-05-22 Dolby Laboratories Licensing Corporation Transmission-agnostic presentation-based program loudness
JP6228100B2 (ja) * 2014-11-17 2017-11-08 Ｎｅｃプラットフォームズ株式会社 ラウドネス調整装置、ラウドネス調整方法及びラウドネス調整用プログラム
US9830927B2 (en) * 2014-12-16 2017-11-28 Psyx Research, Inc. System and method for decorrelating audio data
WO2016154150A1 (en) * 2015-03-25 2016-09-29 Dolby Laboratories Licensing Corporation Sub-band mixing of multiple microphones
WO2016172363A1 (en) * 2015-04-24 2016-10-27 Cyber Resonance Corporation Methods and systems for performing signal analysis to identify content types
US10109288B2 (en) 2015-05-27 2018-10-23 Apple Inc. Dynamic range and peak control in audio using nonlinear filters
GB2581032B (en) 2015-06-22 2020-11-04 Time Machine Capital Ltd System and method for onset detection in a digital signal
US9837086B2 (en) * 2015-07-31 2017-12-05 Apple Inc. Encoded audio extended metadata-based dynamic range control
WO2017040383A1 (en) 2015-08-28 2017-03-09 The Procter & Gamble Company Catalysts for the dehydration of hydroxypropionic acid and its derivatives
US9590580B1 (en) 2015-09-13 2017-03-07 Guoguang Electric Company Limited Loudness-based audio-signal compensation
US10341770B2 (en) * 2015-09-30 2019-07-02 Apple Inc. Encoded audio metadata-based loudness equalization and dynamic equalization during DRC
CN105404654A (zh) * 2015-10-30 2016-03-16 魅族科技（中国）有限公司 一种音频文件播放方法及装置
WO2017079334A1 (en) 2015-11-03 2017-05-11 Dolby Laboratories Licensing Corporation Content-adaptive surround sound virtualization
US9756281B2 (en) 2016-02-05 2017-09-05 Gopro, Inc. Apparatus and method for audio based video synchronization
WO2017142916A1 (en) * 2016-02-19 2017-08-24 Dolby Laboratories Licensing Corporation Diffusivity based sound processing method and apparatus
US10923132B2 (en) 2016-02-19 2021-02-16 Dolby Laboratories Licensing Corporation Diffusivity based sound processing method and apparatus
CN105845151B (zh) * 2016-05-30 2019-05-31 百度在线网络技术（北京）有限公司 应用于语音识别前端的音频增益调整方法和装置
US20170365271A1 (en) * 2016-06-15 2017-12-21 Adam Kupryjanow Automatic speech recognition de-reverberation
US9697849B1 (en) 2016-07-25 2017-07-04 Gopro, Inc. Systems and methods for audio based synchronization using energy vectors
US9640159B1 (en) * 2016-08-25 2017-05-02 Gopro, Inc. Systems and methods for audio based synchronization using sound harmonics
US9653095B1 (en) 2016-08-30 2017-05-16 Gopro, Inc. Systems and methods for determining a repeatogram in a music composition using audio features
GB201615538D0 (en) * 2016-09-13 2016-10-26 Nokia Technologies Oy A method , apparatus and computer program for processing audio signals
US9916822B1 (en) 2016-10-07 2018-03-13 Gopro, Inc. Systems and methods for audio remixing using repeated segments
TWI590239B (zh) * 2016-12-09 2017-07-01 宏碁股份有限公司 語音信號處理裝置及語音信號處理方法
CN108281148B (zh) * 2016-12-30 2020-12-22 宏碁股份有限公司 语音信号处理装置及语音信号处理方法
US10374564B2 (en) 2017-04-20 2019-08-06 Dts, Inc. Loudness control with noise detection and loudness drop detection
US10491179B2 (en) 2017-09-25 2019-11-26 Nuvoton Technology Corporation Asymmetric multi-channel audio dynamic range processing
WO2019068915A1 (en) * 2017-10-06 2019-04-11 Sony Europe Limited AUDIO FILE ENVELOPE BASED ON RMS POWER IN SUB-WINDOW SEQUENCES
US11011180B2 (en) * 2018-06-29 2021-05-18 Guoguang Electric Company Limited Audio signal dynamic range compression
WO2020020043A1 (en) 2018-07-25 2020-01-30 Dolby Laboratories Licensing Corporation Compressor target curve to avoid boosting noise
US11086591B2 (en) * 2018-09-07 2021-08-10 Gracenote, Inc. Methods and apparatus for dynamic volume adjustment via audio classification
US11775250B2 (en) 2018-09-07 2023-10-03 Gracenote, Inc. Methods and apparatus for dynamic volume adjustment via audio classification
JP7031543B2 (ja) * 2018-09-21 2022-03-08 株式会社Ｊｖｃケンウッド 処理装置、処理方法、再生方法、及びプログラム
EP3662468B1 (en) * 2018-09-28 2020-11-04 Dolby Laboratories Licensing Corporation Distortion reducing multi-band compressor with dynamic thresholds based on scene switch analyzer guided distortion audibility model
EP3871217A4 (en) * 2018-10-24 2022-08-17 Gracenote, Inc. METHODS AND APPARATUS FOR ADJUSTING AUDIO PLAYBACK SETTINGS BASED ON ANALYSIS OF AUDIO CHARACTERISTICS
US11347470B2 (en) 2018-11-16 2022-05-31 Roku, Inc. Detection of media playback loudness level and corresponding adjustment to audio during media replacement event
CN109889170B (zh) * 2019-02-25 2021-06-04 珠海格力电器股份有限公司 音频信号的控制方法和装置
JP7275711B2 (ja) * 2019-03-20 2023-05-18 ヤマハ株式会社 オーディオ信号の処理方法
US11019301B2 (en) 2019-06-25 2021-05-25 The Nielsen Company (Us), Llc Methods and apparatus to perform an automated gain control protocol with an amplifier based on historical data corresponding to contextual data
US11133787B2 (en) * 2019-06-25 2021-09-28 The Nielsen Company (Us), Llc Methods and apparatus to determine automated gain control parameters for an automated gain control protocol
US20230113561A1 (en) * 2020-03-13 2023-04-13 Immersion Networks, Inc. Loudness equalization system
EP3961624A1 (de) * 2020-08-28 2022-03-02 Sivantos Pte. Ltd. Verfahren zum betrieb einer hörvorrichtung in abhängigkeit eines sprachsignals

Family Cites Families (168)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808475A (en) 1954-10-05 1957-10-01 Bell Telephone Labor Inc Loudness indicator
DE1736966U (de) 1956-09-28 1956-12-27 Heinz Schulze Luftschraube fuer spiel- und modell-flugzeuge.
SU720691A1 (ru) 1978-04-27 1980-03-05 Предприятие П/Я Р-6609 Устройство дл автоматического регулировани усилени
US4281218A (en) 1979-10-26 1981-07-28 Bell Telephone Laboratories, Incorporated Speech-nonspeech detector-classifier
US4624009A (en) 1980-05-02 1986-11-18 Figgie International, Inc. Signal pattern encoder and classifier
DE3314570A1 (de) 1983-04-22 1984-10-25 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und anordnung zur einstellung der verstaerkung
US4739514A (en) 1986-12-22 1988-04-19 Bose Corporation Automatic dynamic equalizing
US4887299A (en) 1987-11-12 1989-12-12 Nicolet Instrument Corporation Adaptive, programmable signal processing hearing aid
US4882762A (en) * 1988-02-23 1989-11-21 Resound Corporation Multi-band programmable compression system
KR940003351B1 (ko) 1988-03-31 1994-04-20 주식회사 금성사 조도에 따른 자동이득 제어증폭기 이득 제어회로
US4953112A (en) 1988-05-10 1990-08-28 Minnesota Mining And Manufacturing Company Method and apparatus for determining acoustic parameters of an auditory prosthesis using software model
US5027410A (en) 1988-11-10 1991-06-25 Wisconsin Alumni Research Foundation Adaptive, programmable signal processing and filtering for hearing aids
JPH02118322U (da) 1989-03-08 1990-09-21
US5097510A (en) 1989-11-07 1992-03-17 Gs Systems, Inc. Artificial intelligence pattern-recognition-based noise reduction system for speech processing
US5369711A (en) 1990-08-31 1994-11-29 Bellsouth Corporation Automatic gain control for a headset
WO1992012607A1 (en) 1991-01-08 1992-07-23 Dolby Laboratories Licensing Corporation Encoder/decoder for multidimensional sound fields
US5632005A (en) 1991-01-08 1997-05-20 Ray Milton Dolby Encoder/decoder for multidimensional sound fields
EP0517233B1 (en) 1991-06-06 1996-10-30 Matsushita Electric Industrial Co., Ltd. Music/voice discriminating apparatus
US5278912A (en) 1991-06-28 1994-01-11 Resound Corporation Multiband programmable compression system
US5175769A (en) 1991-07-23 1992-12-29 Rolm Systems Method for time-scale modification of signals
KR940003351Y1 (ko) 1991-10-17 1994-05-23 삼성전관 주식회사 편광판 부착장치
US5363147A (en) 1992-06-01 1994-11-08 North American Philips Corporation Automatic volume leveler
KR940003351A (ko) 1992-07-15 1994-02-21 강진구 온 스크린 그래픽 표시 제어 장치 및 방법
DE4335739A1 (de) 1992-11-17 1994-05-19 Rudolf Prof Dr Bisping Verfahren zur Steuerung des Signal-/Rausch-Abstandes bei rauschbehafteten Tonaufnahmen
GB2272615A (en) 1992-11-17 1994-05-18 Rudolf Bisping Controlling signal-to-noise ratio in noisy recordings
US5457769A (en) 1993-03-30 1995-10-10 Earmark, Inc. Method and apparatus for detecting the presence of human voice signals in audio signals
US5706352A (en) 1993-04-07 1998-01-06 K/S Himpp Adaptive gain and filtering circuit for a sound reproduction system
US5434922A (en) 1993-04-08 1995-07-18 Miller; Thomas E. Method and apparatus for dynamic sound optimization
BE1007355A3 (nl) 1993-07-26 1995-05-23 Philips Electronics Nv Spraaksignaaldiscriminatieschakeling alsmede een audio-inrichting voorzien van een dergelijke schakeling.
IN184794B (da) 1993-09-14 2000-09-30 British Telecomm
JP2986345B2 (ja) 1993-10-18 1999-12-06 インターナショナル・ビジネス・マシーンズ・コーポレイション 音声記録指標化装置及び方法
US5530760A (en) 1994-04-29 1996-06-25 Audio Products International Corp. Apparatus and method for adjusting levels between channels of a sound system
US5463695A (en) * 1994-06-20 1995-10-31 Aphex Systems, Ltd. Peak accelerated compressor
US5500902A (en) 1994-07-08 1996-03-19 Stockham, Jr.; Thomas G. Hearing aid device incorporating signal processing techniques
GB9419388D0 (en) 1994-09-26 1994-11-09 Canon Kk Speech analysis
US5548538A (en) 1994-12-07 1996-08-20 Wiltron Company Internal automatic calibrator for vector network analyzers
US5682463A (en) 1995-02-06 1997-10-28 Lucent Technologies Inc. Perceptual audio compression based on loudness uncertainty
CA2167748A1 (en) 1995-02-09 1996-08-10 Yoav Freund Apparatus and methods for machine learning hypotheses
ATE229729T1 (de) 1995-03-13 2002-12-15 Phonak Ag Verfahren zur anpassung eines hörgerätes, vorrichtung hierzu und hörgerät
US5727119A (en) 1995-03-27 1998-03-10 Dolby Laboratories Licensing Corporation Method and apparatus for efficient implementation of single-sideband filter banks providing accurate measures of spectral magnitude and phase
WO1996032710A1 (en) 1995-04-10 1996-10-17 Corporate Computer Systems, Inc. System for compression and decompression of audio signals for digital transmission
US6301555B2 (en) 1995-04-10 2001-10-09 Corporate Computer Systems Adjustable psycho-acoustic parameters
US5601617A (en) 1995-04-26 1997-02-11 Advanced Bionics Corporation Multichannel cochlear prosthesis with flexible control of stimulus waveforms
JPH08328599A (ja) 1995-06-01 1996-12-13 Mitsubishi Electric Corp Ｍｐｅｇオーディオ復号器
US5663727A (en) 1995-06-23 1997-09-02 Hearing Innovations Incorporated Frequency response analyzer and shaping apparatus and digital hearing enhancement apparatus and method utilizing the same
US5712954A (en) 1995-08-23 1998-01-27 Rockwell International Corp. System and method for monitoring audio power level of agent speech in a telephonic switch
US6002776A (en) 1995-09-18 1999-12-14 Interval Research Corporation Directional acoustic signal processor and method therefor
US5907622A (en) 1995-09-21 1999-05-25 Dougherty; A. Michael Automatic noise compensation system for audio reproduction equipment
WO1997027578A1 (en) * 1996-01-26 1997-07-31 Motorola Inc. Very low bit rate time domain speech analyzer for voice messaging
US6327366B1 (en) 1996-05-01 2001-12-04 Phonak Ag Method for the adjustment of a hearing device, apparatus to do it and a hearing device
US6108431A (en) 1996-05-01 2000-08-22 Phonak Ag Loudness limiter
US6430533B1 (en) 1996-05-03 2002-08-06 Lsi Logic Corporation Audio decoder core MPEG-1/MPEG-2/AC-3 functional algorithm partitioning and implementation
JPH09312540A (ja) 1996-05-23 1997-12-02 Pioneer Electron Corp ラウドネスボリュームコントロール装置
JP3765622B2 (ja) 1996-07-09 2006-04-12 ユナイテッド・モジュール・コーポレーション オーディオ符号化復号化システム
DE59713033D1 (de) 1996-07-19 2010-06-02 Bernafon Ag Lautheitsgesteuerte Verarbeitung akustischer Signale
JPH1074097A (ja) 1996-07-26 1998-03-17 Ind Technol Res Inst オーディオ信号のパラメータを変更する方法及び装置
JP2953397B2 (ja) 1996-09-13 1999-09-27 日本電気株式会社 ディジタル補聴器の聴覚補償処理方法及びディジタル補聴器
US6049766A (en) 1996-11-07 2000-04-11 Creative Technology Ltd. Time-domain time/pitch scaling of speech or audio signals with transient handling
JP2991982B2 (ja) 1996-11-29 1999-12-20 日本イーライリリー株式会社 注射練習器具
US6570991B1 (en) 1996-12-18 2003-05-27 Interval Research Corporation Multi-feature speech/music discrimination system
US5862228A (en) 1997-02-21 1999-01-19 Dolby Laboratories Licensing Corporation Audio matrix encoding
US6125343A (en) 1997-05-29 2000-09-26 3Com Corporation System and method for selecting a loudest speaker by comparing average frame gains
US6272360B1 (en) 1997-07-03 2001-08-07 Pan Communications, Inc. Remotely installed transmitter and a hands-free two-way voice terminal device using same
US6185309B1 (en) 1997-07-11 2001-02-06 The Regents Of The University Of California Method and apparatus for blind separation of mixed and convolved sources
KR100261904B1 (ko) 1997-08-29 2000-07-15 윤종용 헤드폰 사운드 출력장치
US6088461A (en) 1997-09-26 2000-07-11 Crystal Semiconductor Corporation Dynamic volume control system
US6330672B1 (en) 1997-12-03 2001-12-11 At&T Corp. Method and apparatus for watermarking digital bitstreams
US6233554B1 (en) 1997-12-12 2001-05-15 Qualcomm Incorporated Audio CODEC with AGC controlled by a VOCODER
US6298139B1 (en) 1997-12-31 2001-10-02 Transcrypt International, Inc. Apparatus and method for maintaining a constant speech envelope using variable coefficient automatic gain control
US6182033B1 (en) 1998-01-09 2001-01-30 At&T Corp. Modular approach to speech enhancement with an application to speech coding
US6353671B1 (en) 1998-02-05 2002-03-05 Bioinstco Corp. Signal processing circuit and method for increasing speech intelligibility
US6311155B1 (en) 2000-02-04 2001-10-30 Hearing Enhancement Company Llc Use of voice-to-remaining audio (VRA) in consumer applications
US6498855B1 (en) 1998-04-17 2002-12-24 International Business Machines Corporation Method and system for selectively and variably attenuating audio data
WO1999065276A1 (en) 1998-06-08 1999-12-16 Cochlear Limited Hearing instrument
EP0980064A1 (de) 1998-06-26 2000-02-16 Ascom AG Verfahren zur Durchführung einer maschinengestützten Beurteilung der Uebertragungsqualität von Audiosignalen
GB2340351B (en) 1998-07-29 2004-06-09 British Broadcasting Corp Data transmission
US6351731B1 (en) 1998-08-21 2002-02-26 Polycom, Inc. Adaptive filter featuring spectral gain smoothing and variable noise multiplier for noise reduction, and method therefor
US6823303B1 (en) 1998-08-24 2004-11-23 Conexant Systems, Inc. Speech encoder using voice activity detection in coding noise
US6411927B1 (en) 1998-09-04 2002-06-25 Matsushita Electric Corporation Of America Robust preprocessing signal equalization system and method for normalizing to a target environment
FI113935B (fi) 1998-09-25 2004-06-30 Nokia Corp Menetelmä äänitason kalibroimiseksi monikanavaisessa äänentoistojärjestelmässä ja monikanavainen äänentoistojärjestelmä
US6266644B1 (en) 1998-09-26 2001-07-24 Liquid Audio, Inc. Audio encoding apparatus and methods
DE19848491A1 (de) 1998-10-21 2000-04-27 Bosch Gmbh Robert Rundfunkempfänger zum Empfang von Radio-Daten und Verfahren zur Beeinflussung einer Klangcharakteristik eines wiederzugebenden Audiosignals in einem Rundfunkempfänger
US6314396B1 (en) 1998-11-06 2001-11-06 International Business Machines Corporation Automatic gain control in a speech recognition system
GB9824776D0 (en) 1998-11-11 1999-01-06 Kemp Michael J Audio dynamic control effects synthesiser
EP1172020B1 (en) 1999-02-05 2006-09-06 Hearworks Pty Ltd. Adaptive dynamic range optimisation sound processor
EP1089242B1 (en) 1999-04-09 2006-11-08 Texas Instruments Incorporated Supply of digital audio and video products
CA2372017A1 (en) 1999-04-26 2000-11-02 Dspfactory Ltd. Loudness normalization control for a digital hearing aid
US6263371B1 (en) 1999-06-10 2001-07-17 Cacheflow, Inc. Method and apparatus for seaming of streaming content
US6985594B1 (en) 1999-06-15 2006-01-10 Hearing Enhancement Co., Llc. Voice-to-remaining audio (VRA) interactive hearing aid and auxiliary equipment
US6442278B1 (en) 1999-06-15 2002-08-27 Hearing Enhancement Company, Llc Voice-to-remaining audio (VRA) interactive center channel downmix
US20030035549A1 (en) 1999-11-29 2003-02-20 Bizjak Karl M. Signal processing system and method
FR2802329B1 (fr) 1999-12-08 2003-03-28 France Telecom Procede de traitement d'au moins un flux binaire audio code organise sous la forme de trames
US6351733B1 (en) 2000-03-02 2002-02-26 Hearing Enhancement Company, Llc Method and apparatus for accommodating primary content audio and secondary content remaining audio capability in the digital audio production process
DE10018666A1 (de) 2000-04-14 2001-10-18 Harman Audio Electronic Sys Vorrichtung und Verfahren zum geräuschabhängigen Anpassen eines akustischen Nutzsignals
US6651040B1 (en) 2000-05-31 2003-11-18 International Business Machines Corporation Method for dynamic adjustment of audio input gain in a speech system
US6889186B1 (en) 2000-06-01 2005-05-03 Avaya Technology Corp. Method and apparatus for improving the intelligibility of digitally compressed speech
AU2001284910B2 (en) 2000-08-16 2007-03-22 Dolby Laboratories Licensing Corporation Modulating one or more parameters of an audio or video perceptual coding system in response to supplemental information
AUPQ952700A0 (en) 2000-08-21 2000-09-14 University Of Melbourne, The Sound-processing strategy for cochlear implants
JP3448586B2 (ja) 2000-08-29 2003-09-22 独立行政法人産業技術総合研究所 聴覚障害を考慮した音の測定方法およびシステム
US20040013272A1 (en) * 2001-09-07 2004-01-22 Reams Robert W System and method for processing audio data
US6625433B1 (en) 2000-09-29 2003-09-23 Agere Systems Inc. Constant compression automatic gain control circuit
US6947888B1 (en) * 2000-10-17 2005-09-20 Qualcomm Incorporated Method and apparatus for high performance low bit-rate coding of unvoiced speech
US6807525B1 (en) 2000-10-31 2004-10-19 Telogy Networks, Inc. SID frame detection with human auditory perception compensation
EP1206104B1 (en) 2000-11-09 2006-07-19 Koninklijke KPN N.V. Measuring a talking quality of a telephone link in a telecommunications network
US7457422B2 (en) 2000-11-29 2008-11-25 Ford Global Technologies, Llc Method and implementation for detecting and characterizing audible transients in noise
WO2002056558A2 (en) 2001-01-10 2002-07-18 Univ Columbia Active filter circuit with dynamically modifiable internal gain
FR2820573B1 (fr) 2001-02-02 2003-03-28 France Telecom Methode et dispositif de traitement d'une pluralite de flux binaires audio
WO2004019656A2 (en) 2001-02-07 2004-03-04 Dolby Laboratories Licensing Corporation Audio channel spatial translation
EP1233509A1 (en) * 2001-02-14 2002-08-21 Thomson Licensing S.A. Digital audio processor
DE10107385A1 (de) 2001-02-16 2002-09-05 Harman Audio Electronic Sys Vorrichtung zum geräuschabhängigen Einstellen der Lautstärken
US6915264B2 (en) 2001-02-22 2005-07-05 Lucent Technologies Inc. Cochlear filter bank structure for determining masked thresholds for use in perceptual audio coding
DE50102419D1 (de) 2001-04-10 2004-07-01 Phonak Ag Verfahren zur anpassung eines hörgerätes an ein individuum
JP4152192B2 (ja) 2001-04-13 2008-09-17 ドルビー・ラボラトリーズ・ライセンシング・コーポレーション オーディオ信号の高品質タイムスケーリング及びピッチスケーリング
US7283954B2 (en) 2001-04-13 2007-10-16 Dolby Laboratories Licensing Corporation Comparing audio using characterizations based on auditory events
WO2002097790A1 (en) * 2001-05-25 2002-12-05 Dolby Laboratories Licensing Corporation Comparing audio using characterizations based on auditory events
US7461002B2 (en) 2001-04-13 2008-12-02 Dolby Laboratories Licensing Corporation Method for time aligning audio signals using characterizations based on auditory events
US7610205B2 (en) * 2002-02-12 2009-10-27 Dolby Laboratories Licensing Corporation High quality time-scaling and pitch-scaling of audio signals
US7711123B2 (en) * 2001-04-13 2010-05-04 Dolby Laboratories Licensing Corporation Segmenting audio signals into auditory events
ES2258575T3 (es) 2001-04-18 2006-09-01 Gennum Corporation Instrumento de audicion de multiples canales con comunicacion entre canales.
US20020173864A1 (en) * 2001-05-17 2002-11-21 Crystal Voice Communications, Inc Automatic volume control for voice over internet
MXPA03010751A (es) * 2001-05-25 2005-03-07 Dolby Lab Licensing Corp Segmentacion de senales de audio en eventos auditivos.
WO2003036621A1 (en) 2001-10-22 2003-05-01 Motorola, Inc., A Corporation Of The State Of Delaware Method and apparatus for enhancing loudness of an audio signal
US20040037421A1 (en) 2001-12-17 2004-02-26 Truman Michael Mead Parital encryption of assembled bitstreams
US7068723B2 (en) 2002-02-28 2006-06-27 Fuji Xerox Co., Ltd. Method for automatically producing optimal summaries of linear media
AU2003219426A1 (en) 2002-04-22 2003-11-03 Koninklijke Philips Electronics N.V. pARAMETRIC REPRESENTATION OF SPATIAL AUDIO
US7155385B2 (en) 2002-05-16 2006-12-26 Comerica Bank, As Administrative Agent Automatic gain control for adjusting gain during non-speech portions
US20030223597A1 (en) 2002-05-29 2003-12-04 Sunil Puria Adapative noise compensation for dynamic signal enhancement
US7447631B2 (en) 2002-06-17 2008-11-04 Dolby Laboratories Licensing Corporation Audio coding system using spectral hole filling
JP4257079B2 (ja) 2002-07-19 2009-04-22 パイオニア株式会社 周波数特性調整装置および周波数特性調整方法
DE10236694A1 (de) 2002-08-09 2004-02-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum skalierbaren Codieren und Vorrichtung und Verfahren zum skalierbaren Decodieren
US7454331B2 (en) 2002-08-30 2008-11-18 Dolby Laboratories Licensing Corporation Controlling loudness of speech in signals that contain speech and other types of audio material
MXPA05008317A (es) 2003-02-06 2005-11-04 Dolby Lab Licensing Corp Audio con respaldo continuo.
DE10308483A1 (de) 2003-02-26 2004-09-09 Siemens Audiologische Technik Gmbh Verfahren zur automatischen Verstärkungseinstellung in einem Hörhilfegerät sowie Hörhilfegerät
US7551745B2 (en) 2003-04-24 2009-06-23 Dolby Laboratories Licensing Corporation Volume and compression control in movie theaters
PL1629463T3 (pl) 2003-05-28 2008-01-31 Dolby Laboratories Licensing Corp Sposób, urządzenie i program komputerowy do obliczania i regulowania odczuwalnej głośności sygnału akustycznego
JP2004356894A (ja) 2003-05-28 2004-12-16 Mitsubishi Electric Corp 音質調整装置
JP4226395B2 (ja) 2003-06-16 2009-02-18 アルパイン株式会社 音声補正装置
US8918316B2 (en) 2003-07-29 2014-12-23 Alcatel Lucent Content identification system
CN101061744B (zh) 2004-01-13 2011-05-18 皇家飞利浦电子股份有限公司 音频信号的增强
ATE430360T1 (de) 2004-03-01 2009-05-15 Dolby Lab Licensing Corp Mehrkanalige audiodekodierung
GB2413906A (en) 2004-04-21 2005-11-09 Imagination Tech Ltd Radio volume control system
US7574010B2 (en) 2004-05-28 2009-08-11 Research In Motion Limited System and method for adjusting an audio signal
ATE394008T1 (de) 2004-05-28 2008-05-15 Research In Motion Ltd System und verfahren zur einstellung eines audiosignals
JP4168976B2 (ja) 2004-05-28 2008-10-22 ソニー株式会社 オーディオ信号符号化装置及び方法
EP1763923A1 (en) * 2004-06-30 2007-03-21 Koninklijke Philips Electronics N.V. Method of and system for automatically adjusting the loudness of an audio signal
US7617109B2 (en) 2004-07-01 2009-11-10 Dolby Laboratories Licensing Corporation Method for correcting metadata affecting the playback loudness and dynamic range of audio information
US7508947B2 (en) * 2004-08-03 2009-03-24 Dolby Laboratories Licensing Corporation Method for combining audio signals using auditory scene analysis
JP5101292B2 (ja) 2004-10-26 2012-12-19 ドルビー ラボラトリーズ ライセンシング コーポレイション オーディオ信号の感知音量及び／又は感知スペクトルバランスの計算と調整
EP1829028A1 (en) 2004-12-04 2007-09-05 Dynamic Hearing Pty Ltd Method and apparatus for adaptive sound processing parameters
US20060126865A1 (en) 2004-12-13 2006-06-15 Blamey Peter J Method and apparatus for adaptive sound processing parameters
US8265295B2 (en) 2005-03-11 2012-09-11 Rane Corporation Method and apparatus for identifying feedback in a circuit
TW200638335A (en) 2005-04-13 2006-11-01 Dolby Lab Licensing Corp Audio metadata verification
TWI397903B (zh) 2005-04-13 2013-06-01 Dolby Lab Licensing Corp 編碼音訊之節約音量測量技術
TWI396188B (zh) 2005-08-02 2013-05-11 Dolby Lab Licensing Corp 依聆聽事件之函數控制空間音訊編碼參數的技術
TWI517562B (zh) 2006-04-04 2016-01-11 杜比實驗室特許公司 用於將多聲道音訊信號之全面感知響度縮放一期望量的方法、裝置及電腦程式
BRPI0709877B1 (pt) 2006-04-04 2019-12-31 Dolby Laboratories Licensing Corp método e aparelho para controlar uma característica de intensidade acústica particular de um sinal de áudio
JP5185254B2 (ja) 2006-04-04 2013-04-17 ドルビー ラボラトリーズ ライセンシング コーポレイション Ｍｄｃｔ領域におけるオーディオ信号音量測定と改良
DK2011234T3 (da) * 2006-04-27 2011-03-14 Dolby Lab Licensing Corp Audioforstærkningskontrol anvendende specifik-lydstyrke-baseret auditiv hændelsesdetektering
US8750538B2 (en) 2006-05-05 2014-06-10 Creative Technology Ltd Method for enhancing audio signals
MX2009004175A (es) 2006-10-20 2009-04-30 Dolby Lab Licensing Corp Procesamiento de dinamica de audio que utiliza una reposicion.
US8521314B2 (en) 2006-11-01 2013-08-27 Dolby Laboratories Licensing Corporation Hierarchical control path with constraints for audio dynamics processing
EP2122828B1 (en) 2007-01-03 2018-08-22 Dolby Laboratories Licensing Corporation Hybrid digital/analog loudness-compensating volume control
KR101128211B1 (ko) 2007-03-15 2012-03-26 인터디지탈 테크날러지 코포레이션 진화된 고속 패킷 액세스 시스템에서 데이터를 재정렬하기 위한 방법 및 장치
KR101163411B1 (ko) 2007-03-19 2012-07-12 돌비 레버러토리즈 라이쎈싱 코오포레이션 지각 모델을 사용한 스피치 개선
RU2434310C2 (ru) 2007-06-19 2011-11-20 Долби Лэборетериз Лайсенсинг Корпорейшн Измерение громкости со спектральными модификациями
US8054948B1 (en) 2007-06-28 2011-11-08 Sprint Communications Company L.P. Audio experience for a communications device user
WO2009086174A1 (en) 2007-12-21 2009-07-09 Srs Labs, Inc. System for adjusting perceived loudness of audio signals
JP4823352B2 (ja) 2009-12-24 2011-11-24 株式会社東芝 情報処理装置

Also Published As

Publication number Publication date
NO344655B1 (no) 2020-02-24
NO345590B1 (no) 2021-05-03
KR101200615B1 (ko) 2012-11-12
RU2417514C2 (ru) 2011-04-27
US20120155659A1 (en) 2012-06-21
US20170179908A1 (en) 2017-06-22
RU2008146747A (ru) 2010-06-10
NO20190025A1 (no) 2008-11-17
EP2011234B1 (en) 2010-12-29
US9136810B2 (en) 2015-09-15
NO20180271A1 (no) 2008-11-17
NO344364B1 (no) 2019-11-18
CN102684628B (zh) 2014-11-26
US20200144979A1 (en) 2020-05-07
NO20161295A1 (no) 2008-11-17
NO342157B1 (no) 2018-04-09
JP2009535897A (ja) 2009-10-01
US20160359465A1 (en) 2016-12-08
TW200803161A (en) 2008-01-01
US9866191B2 (en) 2018-01-09
NO342160B1 (no) 2018-04-09
NO344013B1 (no) 2019-08-12
CN102684628A (zh) 2012-09-19
AU2007243586A1 (en) 2007-11-08
TWI455481B (zh) 2014-10-01
US10523169B2 (en) 2019-12-31
US11362631B2 (en) 2022-06-14
AU2011201348B2 (en) 2013-04-18
NO20190024A1 (no) 2008-11-17
IL194430A0 (en) 2009-08-03
PL2011234T3 (pl) 2011-05-31
US20170179902A1 (en) 2017-06-22
AU2011201348A1 (en) 2011-04-14
WO2007127023A1 (en) 2007-11-08
KR101041665B1 (ko) 2011-06-15
US20210126606A1 (en) 2021-04-29
AU2007243586B2 (en) 2010-12-23
HK1176177A1 (en) 2013-07-19
US9787269B2 (en) 2017-10-10
NO20161439A1 (no) 2008-11-17
US9698744B1 (en) 2017-07-04
NO339346B1 (no) 2016-11-28
US20170179904A1 (en) 2017-06-22
CA2648237C (en) 2013-02-05
US10103700B2 (en) 2018-10-16
US10284159B2 (en) 2019-05-07
CN101432965A (zh) 2009-05-13
US20170179901A1 (en) 2017-06-22
US20090220109A1 (en) 2009-09-03
US9780751B2 (en) 2017-10-03
NO20190002A1 (no) 2008-11-17
US9774309B2 (en) 2017-09-26
BRPI0711063B1 (pt) 2023-09-26
NO20084336L (no) 2008-11-17
US20220394380A1 (en) 2022-12-08
US9450551B2 (en) 2016-09-20
US20170179907A1 (en) 2017-06-22
US11711060B2 (en) 2023-07-25
US9787268B2 (en) 2017-10-10
US9768750B2 (en) 2017-09-19
US20170179900A1 (en) 2017-06-22
US20180069517A1 (en) 2018-03-08
JP5255663B2 (ja) 2013-08-07
NO20190022A1 (no) 2008-11-17
US20170179906A1 (en) 2017-06-22
KR20110022058A (ko) 2011-03-04
US20190013786A1 (en) 2019-01-10
ES2359799T3 (es) 2011-05-27
US20230318555A1 (en) 2023-10-05
NO342164B1 (no) 2018-04-09
CN101432965B (zh) 2012-07-04
US9768749B2 (en) 2017-09-19
US20240186972A1 (en) 2024-06-06
US20170179905A1 (en) 2017-06-22
HK1126902A1 (en) 2009-09-11
BRPI0711063A2 (pt) 2011-08-23
US20170179903A1 (en) 2017-06-22
US8144881B2 (en) 2012-03-27
NO343877B1 (no) 2019-06-24
ATE493794T1 (de) 2011-01-15
NO20191310A1 (no) 2008-11-17
IL194430A (en) 2013-05-30
US10833644B2 (en) 2020-11-10
NO344361B1 (no) 2019-11-18
US20120321096A1 (en) 2012-12-20
US20170179909A1 (en) 2017-06-22
NO344363B1 (no) 2019-11-18
JP5129806B2 (ja) 2013-01-30
NO20190018A1 (no) 2008-11-17
US9685924B2 (en) 2017-06-20
KR20090005225A (ko) 2009-01-12
MY141426A (en) 2010-04-30
DE602007011594D1 (de) 2011-02-10
NO20180266A1 (no) 2008-11-17
NO20180272A1 (no) 2008-11-17
NO344362B1 (no) 2019-11-18
JP2011151811A (ja) 2011-08-04
MX2008013753A (es) 2009-03-06
CA2648237A1 (en) 2007-11-08
US9742372B2 (en) 2017-08-22
UA93243C2 (ru) 2011-01-25
NO20161296A1 (no) 2008-11-17
US20130243222A1 (en) 2013-09-19
NO344658B1 (no) 2020-03-02
US9762196B2 (en) 2017-09-12
EP2011234A1 (en) 2009-01-07
US8428270B2 (en) 2013-04-23
US11962279B2 (en) 2024-04-16
US20190222186A1 (en) 2019-07-18

Similar Documents

Publication Publication Date Title
DK2011234T3 (da) Audioforstærkningskontrol anvendende specifik-lydstyrke-baseret auditiv hændelsesdetektering
WO2008091874A3 (en) Method and device for acute sound detection and reproduction
WO2007150033A3 (en) Methods and devices for hearing damage notification and intervention
WO2008064230A3 (en) Methods and devices for hearing damage notification and intervention ii
WO2007143580A3 (en) Ear input sound pressure level monitoring system
EP2770705A3 (en) Application control method and apparatus for mobile terminal, earphone device and application control system
EP4243450A3 (en) Method of calibrating a playback device, corresponding playback device, system and computer readable storage medium
EP2137726A4 (en) METHOD AND DEVICE FOR PROCESSING AN AUDIO SIGNAL
EP2105917A3 (en) Headphone device, signal processing device, and signal processing method
EP2114241A4 (en) METHOD AND SYSTEM FOR PROVIDING ANALYTE MONITORING
WO2007124416A3 (en) Backwards researching activity indicative of pestware
ATE533067T1 (de) Verfahren und vorrichtung zum erkennen von niederschlag mittels radar
EP2159788A4 (en) METHOD AND DEVICE FOR DETECTING VOICE ACTIVITY
WO2008153589A3 (en) Earhealth monitoring system and method iv
EP3687189A3 (en) Headphone device, terminal device, information transmitting method, program, and headphone system
NO20075732L (no) Flersensorisk taleforbedring ved bruk av sannsynligheten for ren tale
WO2007005440A3 (en) Change event correlation
DK2027581T3 (da) Signalseparator, fremgangsmåde til bestemmelse af outputsignaler på basis af mikrofonsignaler og computerprogram
MX2009008834A (es) Sistema y metodo para operar un sensor de analito electroquimico.
WO2008006772A3 (en) Method for operating a binaural hearing system as well as a binaural hearing system
ATE508454T1 (de) Multisensorische sprachverstärkung unter verwendung eines sprachstatusmodells
ATE484761T1 (de) Vorrichtung und verfahren zum verfolgen von surround kopfhörern unter verwendung von audiosignalen unterhalb der maskierten hörschwelle
WO2007118092A3 (en) Method and system for monitoring intracranial pressure
EP2329399A4 (en) METHOD FOR ANALYZING A TONE SIGNAL
WO2010048461A3 (en) Variable noise masking during periods of substantial silence