HK1205396A1 - Method and system for head-related transfer function generation by linear mixing of head-related transfer functions - Google Patents

Method and system for head-related transfer function generation by linear mixing of head-related transfer functions

Info

Publication number
HK1205396A1
HK1205396A1 HK15105945.8A HK15105945A HK1205396A1 HK 1205396 A1 HK1205396 A1 HK 1205396A1 HK 15105945 A HK15105945 A HK 15105945A HK 1205396 A1 HK1205396 A1 HK 1205396A1
Authority
HK
Hong Kong
Prior art keywords
head
related transfer
function generation
linear mixing
transfer function
Prior art date
Application number
HK15105945.8A
Other languages
English (en)
Chinese (zh)
Inventor
David S Mcgrath
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
Publication of HK1205396A1 publication Critical patent/HK1205396A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • H04S1/005—For headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S5/00—Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
HK15105945.8A 2012-03-23 2015-06-23 Method and system for head-related transfer function generation by linear mixing of head-related transfer functions HK1205396A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261614610P 2012-03-23 2012-03-23
PCT/US2013/033233 WO2013142653A1 (en) 2012-03-23 2013-03-21 Method and system for head-related transfer function generation by linear mixing of head-related transfer functions

Publications (1)

Publication Number Publication Date
HK1205396A1 true HK1205396A1 (en) 2015-12-11

Family

ID=48050316

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15105945.8A HK1205396A1 (en) 2012-03-23 2015-06-23 Method and system for head-related transfer function generation by linear mixing of head-related transfer functions

Country Status (13)

Country Link
US (1) US9622006B2 (xx)
EP (1) EP2829082B8 (xx)
JP (1) JP5960851B2 (xx)
KR (1) KR101651419B1 (xx)
CN (1) CN104205878B (xx)
AU (1) AU2013235068B2 (xx)
BR (1) BR112014022438B1 (xx)
CA (1) CA2866309C (xx)
ES (1) ES2606642T3 (xx)
HK (1) HK1205396A1 (xx)
MX (1) MX336855B (xx)
RU (1) RU2591179C2 (xx)
WO (1) WO2013142653A1 (xx)

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JP7362320B2 (ja) * 2019-07-04 2023-10-17 フォルシアクラリオン・エレクトロニクス株式会社 オーディオ信号処理装置、オーディオ信号処理方法及びオーディオ信号処理プログラム
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Also Published As

Publication number Publication date
KR20140132741A (ko) 2014-11-18
BR112014022438A2 (pt) 2017-06-20
KR101651419B1 (ko) 2016-08-26
JP5960851B2 (ja) 2016-08-02
CN104205878B (zh) 2017-04-19
CA2866309C (en) 2017-07-11
RU2591179C2 (ru) 2016-07-10
AU2013235068A1 (en) 2014-08-28
MX336855B (es) 2016-02-03
EP2829082B1 (en) 2016-10-05
US9622006B2 (en) 2017-04-11
WO2013142653A1 (en) 2013-09-26
US20160044430A1 (en) 2016-02-11
JP2015515185A (ja) 2015-05-21
BR112014022438B1 (pt) 2021-08-24
EP2829082A1 (en) 2015-01-28
RU2014137116A (ru) 2016-04-10
AU2013235068B2 (en) 2015-11-12
ES2606642T3 (es) 2017-03-24
MX2014011213A (es) 2014-11-10
CN104205878A (zh) 2014-12-10
EP2829082B8 (en) 2016-12-14
CA2866309A1 (en) 2013-09-26

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