CN116438812A - 再现装置、再现方法、信息处理装置、信息处理方法及程序 - Google Patents

再现装置、再现方法、信息处理装置、信息处理方法及程序 Download PDF

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Publication number
CN116438812A
CN116438812A CN202180076300.6A CN202180076300A CN116438812A CN 116438812 A CN116438812 A CN 116438812A CN 202180076300 A CN202180076300 A CN 202180076300A CN 116438812 A CN116438812 A CN 116438812A
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China
Prior art keywords
hrtf
personalized
data
common
audio
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Pending
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CN202180076300.6A
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English (en)
Chinese (zh)
Inventor
中井彬人
户村朝子
远藤泰己
小泉雅彦
菅井千寻
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Sony Group Corp
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Sony Group Corp
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Publication of CN116438812A publication Critical patent/CN116438812A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation
    • H04S7/304—For headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
    • 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]

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
CN202180076300.6A 2020-12-09 2021-11-25 再现装置、再现方法、信息处理装置、信息处理方法及程序 Pending CN116438812A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020204354 2020-12-09
JP2020-204354 2020-12-09
PCT/JP2021/043098 WO2022124084A1 (ja) 2020-12-09 2021-11-25 再生装置、再生方法、情報処理装置、情報処理方法、およびプログラム

Publications (1)

Publication Number Publication Date
CN116438812A true CN116438812A (zh) 2023-07-14

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CN202180076300.6A Pending CN116438812A (zh) 2020-12-09 2021-11-25 再现装置、再现方法、信息处理装置、信息处理方法及程序

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US (1) US12526597B2 (https=)
EP (1) EP4262241A4 (https=)
JP (1) JP7800443B2 (https=)
CN (1) CN116438812A (https=)
WO (1) WO2022124084A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7794040B2 (ja) * 2021-06-24 2026-01-06 ａｒｔｉｅｎｃｅ株式会社 抗菌抗ウイルスコート剤、抗菌抗ウイルス性印刷物、およびその製造方法
WO2024161992A1 (ja) * 2023-02-01 2024-08-08 ソニーグループ株式会社 情報処理装置、情報処理方法、及び、プログラム
WO2025135070A1 (ja) * 2023-12-20 2025-06-26 パナソニックホールディングス株式会社 音響情報処理方法、情報処理装置、及び、プログラム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009260574A (ja) 2008-04-15 2009-11-05 Sony Ericsson Mobilecommunications Japan Inc 音声信号処理装置、音声信号処理方法及び音声信号処理装置を備えた携帯端末
US8428269B1 (en) * 2009-05-20 2013-04-23 The United States Of America As Represented By The Secretary Of The Air Force Head related transfer function (HRTF) enhancement for improved vertical-polar localization in spatial audio systems
US8886752B2 (en) 2011-11-21 2014-11-11 Sony Computer Entertainment America System and method for optimizing transfers of downloadable content
WO2015017914A1 (en) 2013-08-05 2015-02-12 Audilent Technologies Inc. Media production and distribution system for custom spatialized audio
JP6233023B2 (ja) * 2014-01-06 2017-11-22 富士通株式会社 音響処理装置、音響処理方法および音響処理プログラム
KR102433613B1 (ko) * 2014-12-04 2022-08-19 가우디오랩 주식회사 개인 특징을 반영한 바이노럴 오디오 신호 처리 방법 및 장치
US9544706B1 (en) * 2015-03-23 2017-01-10 Amazon Technologies, Inc. Customized head-related transfer functions
US10469975B2 (en) * 2017-05-15 2019-11-05 Microsoft Technology Licensing, Llc Personalization of spatial audio for streaming platforms
US11221820B2 (en) 2019-03-20 2022-01-11 Creative Technology Ltd System and method for processing audio between multiple audio spaces
JP7206027B2 (ja) * 2019-04-03 2023-01-17 アルパイン株式会社 頭部伝達関数学習装置および頭部伝達関数推論装置
WO2022113638A1 (ja) 2020-11-25 2022-06-02 ソニーグループ株式会社 情報処理装置、情報処理方法
US12382235B2 (en) * 2022-02-01 2025-08-05 Dolby Laboratories Licensing Corporation Device and rendering environment tracking

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Publication number Publication date
EP4262241A4 (en) 2024-05-08
US20230421981A1 (en) 2023-12-28
JP7800443B2 (ja) 2026-01-16
JPWO2022124084A1 (https=) 2022-06-16
WO2022124084A1 (ja) 2022-06-16
EP4262241A1 (en) 2023-10-18
US12526597B2 (en) 2026-01-13

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