DE602008001787D1 - Verbessertes verhältnis von sprachlichen zu nichtsprachlichen audio-inhalten für ältere oder hörgeschädigte zuhörer - Google Patents

Verbessertes verhältnis von sprachlichen zu nichtsprachlichen audio-inhalten für ältere oder hörgeschädigte zuhörer

Info

Publication number
DE602008001787D1
DE602008001787D1 DE602008001787T DE602008001787T DE602008001787D1 DE 602008001787 D1 DE602008001787 D1 DE 602008001787D1 DE 602008001787 T DE602008001787 T DE 602008001787T DE 602008001787 T DE602008001787 T DE 602008001787T DE 602008001787 D1 DE602008001787 D1 DE 602008001787D1
Authority
DE
Germany
Prior art keywords
speech
audio
elderly
methods
accompaniments
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602008001787T
Other languages
German (de)
English (en)
Inventor
Hannes Muesch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dolby Laboratories Licensing Corp
Original Assignee
Dolby Laboratories 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 Laboratories Licensing Corp filed Critical Dolby Laboratories Licensing Corp
Publication of DE602008001787D1 publication Critical patent/DE602008001787D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/35—Electric hearing aids using translation techniques
    • H04R25/356—Amplitude, e.g. amplitude shift or compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/43—Signal processing in hearing aids to enhance the speech intelligibility

Landscapes

  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Machine Translation (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
DE602008001787T 2007-02-12 2008-02-12 Verbessertes verhältnis von sprachlichen zu nichtsprachlichen audio-inhalten für ältere oder hörgeschädigte zuhörer Active DE602008001787D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90082107P 2007-02-12 2007-02-12
PCT/US2008/001841 WO2008100503A2 (en) 2007-02-12 2008-02-12 Improved ratio of speech to non-speech audio such as for elderly or hearing-impaired listeners

Publications (1)

Publication Number Publication Date
DE602008001787D1 true DE602008001787D1 (de) 2010-08-26

Family

ID=39400966

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008001787T Active DE602008001787D1 (de) 2007-02-12 2008-02-12 Verbessertes verhältnis von sprachlichen zu nichtsprachlichen audio-inhalten für ältere oder hörgeschädigte zuhörer

Country Status (7)

Country Link
US (1) US8494840B2 (https=)
EP (1) EP2118892B1 (https=)
JP (1) JP5140684B2 (https=)
CN (1) CN101606195B (https=)
AT (1) ATE474312T1 (https=)
DE (1) DE602008001787D1 (https=)
WO (1) WO2008100503A2 (https=)

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JP5909100B2 (ja) * 2012-01-26 2016-04-26 日本放送協会 ラウドネスレンジ制御システム、伝送装置、受信装置、伝送用プログラム、および受信用プログラム
RU2601188C2 (ru) * 2012-02-23 2016-10-27 Долби Интернэшнл Аб Способы и системы для эффективного восстановления высокочастотного аудиоконтента
US9312829B2 (en) 2012-04-12 2016-04-12 Dts Llc System for adjusting loudness of audio signals in real time
MX346927B (es) * 2013-01-29 2017-04-05 Fraunhofer Ges Forschung Énfasis de bajas frecuencias para codificación basada en lpc (codificación de predicción lineal) en el dominio de frecuencia.
US9418671B2 (en) * 2013-08-15 2016-08-16 Huawei Technologies Co., Ltd. Adaptive high-pass post-filter
CN110890101B (zh) * 2013-08-28 2024-01-12 杜比实验室特许公司 用于基于语音增强元数据进行解码的方法和设备
CN106030707A (zh) * 2014-02-14 2016-10-12 唐纳德·詹姆士·德里克 用于音频分析和感知增强的系统
EP3154279A4 (en) * 2014-06-06 2017-11-01 Sony Corporation Audio signal processing apparatus and method, encoding apparatus and method, and program
KR102482162B1 (ko) 2014-10-01 2022-12-29 돌비 인터네셔널 에이비 오디오 인코더 및 디코더
DK3201918T3 (en) 2014-10-02 2019-02-25 Dolby Int Ab DECODING PROCEDURE AND DECODS FOR DIALOGUE IMPROVEMENT
CN108432130B (zh) 2015-10-28 2022-04-01 Dts（英属维尔京群岛）有限公司 基于对象的音频信号平衡
GB2566760B (en) * 2017-10-20 2019-10-23 Please Hold Uk Ltd Audio Signal
GB2566759B8 (en) 2017-10-20 2021-12-08 Please Hold Uk Ltd Encoding identifiers to produce audio identifiers from a plurality of audio bitstreams
CA3134792A1 (en) * 2019-04-15 2020-10-22 Dolby International Ab Dialogue enhancement in audio codec
CN110473567B (zh) * 2019-09-06 2021-09-14 上海又为智能科技有限公司 基于深度神经网络的音频处理方法、装置及存储介质
US11172294B2 (en) * 2019-12-27 2021-11-09 Bose Corporation Audio device with speech-based audio signal processing
WO2026035570A1 (en) * 2024-08-06 2026-02-12 Dolby Laboratories Licensing Corporation A method for adaptive speech enhancement based on speech experience

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US5734789A (en) * 1992-06-01 1998-03-31 Hughes Electronics Voiced, unvoiced or noise modes in a CELP vocoder
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
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DE69942784D1 (de) * 1998-04-14 2010-10-28 Hearing Enhancement Co Llc Verfahren und Vorrichtung, die es einem End-Benutzer ermöglichen, Hörer-Präferenzen für Hörbehinderte und Nicht-Hörbehinderte einzustellen
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Also Published As

Publication number Publication date
US20100106507A1 (en) 2010-04-29
JP2010518455A (ja) 2010-05-27
WO2008100503A2 (en) 2008-08-21
WO2008100503A3 (en) 2008-11-20
EP2118892A2 (en) 2009-11-18
US8494840B2 (en) 2013-07-23
CN101606195A (zh) 2009-12-16
ATE474312T1 (de) 2010-07-15
JP5140684B2 (ja) 2013-02-06
EP2118892B1 (en) 2010-07-14
CN101606195B (zh) 2012-05-02

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