CN101606195B - 用于年长或听力受损的收听者的改进的语音与非语音音频比值 - Google Patents

用于年长或听力受损的收听者的改进的语音与非语音音频比值 Download PDF

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CN101606195B
CN101606195B CN2008800047496A CN200880004749A CN101606195B CN 101606195 B CN101606195 B CN 101606195B CN 2008800047496 A CN2008800047496 A CN 2008800047496A CN 200880004749 A CN200880004749 A CN 200880004749A CN 101606195 B CN101606195 B CN 101606195B
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speech
audio program
copy
audio
component
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CN101606195A (zh
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H·谬西
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Dolby Laboratories Licensing Corp
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Dolby Laboratories Licensing Corp
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    • 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

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  • 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)
CN2008800047496A 2007-02-12 2008-02-12 用于年长或听力受损的收听者的改进的语音与非语音音频比值 Active CN101606195B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90082107P 2007-02-12 2007-02-12
US60/900,821 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 (2)

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CN101606195A CN101606195A (zh) 2009-12-16
CN101606195B true CN101606195B (zh) 2012-05-02

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CN2008800047496A Active CN101606195B (zh) 2007-02-12 2008-02-12 用于年长或听力受损的收听者的改进的语音与非语音音频比值

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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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EP2486567A1 (en) 2009-10-09 2012-08-15 Dolby Laboratories Licensing Corporation Automatic generation of metadata for audio dominance effects
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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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CN1447963A (zh) * 2000-08-21 2003-10-08 康奈克森特系统公司 语音编码中噪音鲁棒分类方法
CN1211775C (zh) * 2000-03-02 2005-07-20 听觉增强有限公司 在数字音频产生过程中用于适应主要内容音频和次要内容剩余音频能力的方法

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WO1999053612A1 (en) * 1998-04-14 1999-10-21 Hearing Enhancement Company, Llc User adjustable volume control that accommodates hearing
CN1211775C (zh) * 2000-03-02 2005-07-20 听觉增强有限公司 在数字音频产生过程中用于适应主要内容音频和次要内容剩余音频能力的方法
CN1447963A (zh) * 2000-08-21 2003-10-08 康奈克森特系统公司 语音编码中噪音鲁棒分类方法

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
DE602008001787D1 (de) 2010-08-26

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