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; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/35—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception 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; DEAF-AID SETS; 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)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Machine Translation (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 (enExample)
EP (1) EP2118892B1 (enExample)
JP (1) JP5140684B2 (enExample)
CN (1) CN101606195B (enExample)
AT (1) ATE474312T1 (enExample)
DE (1) DE602008001787D1 (enExample)
WO (1) WO2008100503A2 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8315398B2 (en) 2007-12-21 2012-11-20 Dts Llc System for adjusting perceived loudness of audio signals
US8538042B2 (en) 2009-08-11 2013-09-17 Dts Llc System for increasing perceived loudness of speakers
US9552845B2 (en) 2009-10-09 2017-01-24 Dolby Laboratories Licensing Corporation Automatic generation of metadata for audio dominance effects
TWI459828B (zh) * 2010-03-08 2014-11-01 Dolby Lab Licensing Corp 在多頻道音訊中決定語音相關頻道的音量降低比例的方法及系統
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
CA2898677C (en) * 2013-01-29 2017-12-05 Stefan Dohla Low-frequency emphasis for lpc-based coding in frequency domain
US9418671B2 (en) * 2013-08-15 2016-08-16 Huawei Technologies Co., Ltd. Adaptive high-pass post-filter
EP3039675B1 (en) * 2013-08-28 2018-10-03 Dolby Laboratories Licensing Corporation Parametric speech enhancement
US20170194019A1 (en) * 2014-02-14 2017-07-06 Donald James DERRICK System for audio analysis and perception enhancement
EP3154279A4 (en) * 2014-06-06 2017-11-01 Sony Corporation Audio signal processing apparatus and method, encoding apparatus and method, and program
CN107077861B (zh) 2014-10-01 2020-12-18 杜比国际公司 音频编码器和解码器
MY179448A (en) * 2014-10-02 2020-11-06 Dolby Int Ab Decoding method and decoder for dialog enhancement
US10251016B2 (en) 2015-10-28 2019-04-02 Dts, Inc. Dialog audio signal balancing in an object-based audio program
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
US12087317B2 (en) 2019-04-15 2024-09-10 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

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
CN1062963C (zh) * 1990-04-12 2001-03-07 多尔拜实验特许公司 用于产生高质量声音信号的解码器和编码器
US5632005A (en) * 1991-01-08 1997-05-20 Ray Milton Dolby Encoder/decoder for multidimensional sound fields
DE69210689T2 (de) * 1991-01-08 1996-11-21 Dolby Lab Licensing Corp Kodierer/dekodierer für mehrdimensionale schallfelder
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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
US5907822A (en) * 1997-04-04 1999-05-25 Lincom Corporation Loss tolerant speech decoder for telecommunications
CN1116737C (zh) * 1998-04-14 2003-07-30 听觉增强有限公司 用户可调节的适应听力的音量控制
US6208618B1 (en) * 1998-12-04 2001-03-27 Tellabs Operations, Inc. Method and apparatus for replacing lost PSTN data in a packet network
US6922669B2 (en) * 1998-12-29 2005-07-26 Koninklijke Philips Electronics N.V. Knowledge-based strategies applied to N-best lists in automatic speech recognition systems
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
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US6983242B1 (en) * 2000-08-21 2006-01-03 Mindspeed Technologies, Inc. Method for robust classification in speech coding
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US8175888B2 (en) * 2008-12-29 2012-05-08 Motorola Mobility, Inc. Enhanced layered gain factor balancing within a multiple-channel audio coding system

Also Published As

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

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