JP7800443B2 - 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 - Google Patents

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

Info

Publication number
JP7800443B2
JP7800443B2 JP2022568171A JP2022568171A JP7800443B2 JP 7800443 B2 JP7800443 B2 JP 7800443B2 JP 2022568171 A JP2022568171 A JP 2022568171A JP 2022568171 A JP2022568171 A JP 2022568171A JP 7800443 B2 JP7800443 B2 JP 7800443B2
Authority
JP
Japan
Prior art keywords
hrtf
personalized
content
data
audio
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
JP2022568171A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022124084A1 (https=
Inventor
彬人 中井
朝子 戸村
泰己 遠藤
雅彦 小泉
千尋 菅井
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.)
Sony Corp
Sony Group Corp
Original Assignee
Sony Corp
Sony Group 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 Sony Corp, Sony Group Corp filed Critical Sony Corp
Publication of JPWO2022124084A1 publication Critical patent/JPWO2022124084A1/ja
Application granted granted Critical
Publication of JP7800443B2 publication Critical patent/JP7800443B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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 
    • 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 
    • 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]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
JP2022568171A 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 Active JP7800443B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020204354 2020-12-09
JP2020204354 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 (2)

Publication Number Publication Date
JPWO2022124084A1 JPWO2022124084A1 (https=) 2022-06-16
JP7800443B2 true JP7800443B2 (ja) 2026-01-16

Family

ID=81973581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022568171A Active JP7800443B2 (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

Country Status (5)

Country Link
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015130550A (ja) 2014-01-06 2015-07-16 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
JP2020170938A (ja) 2019-04-03 2020-10-15 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
JP2020174346A (ja) 2019-03-20 2020-10-22 クリエイティブ テクノロジー リミテッドＣｒｅａｔｉｖｅ Ｔｅｃｈｎｏｌｏｇｙ Ｌｔｄ 複数のオーディオ空間間でオーディオを処理するためのシステム及び方法
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

Family Cites Families (8)

* 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
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
US12382235B2 (en) * 2022-02-01 2025-08-05 Dolby Laboratories Licensing Corporation Device and rendering environment tracking

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015130550A (ja) 2014-01-06 2015-07-16 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
JP2020174346A (ja) 2019-03-20 2020-10-22 クリエイティブ テクノロジー リミテッドＣｒｅａｔｉｖｅ Ｔｅｃｈｎｏｌｏｇｙ Ｌｔｄ 複数のオーディオ空間間でオーディオを処理するためのシステム及び方法
JP2020170938A (ja) 2019-04-03 2020-10-15 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

Also Published As

Publication number Publication date
EP4262241A4 (en) 2024-05-08
US20230421981A1 (en) 2023-12-28
JPWO2022124084A1 (https=) 2022-06-16
WO2022124084A1 (ja) 2022-06-16
CN116438812A (zh) 2023-07-14
EP4262241A1 (en) 2023-10-18
US12526597B2 (en) 2026-01-13

Similar Documents

Publication Publication Date Title
US11877135B2 (en) Audio apparatus and method of audio processing for rendering audio elements of an audio scene
JP7800443B2 (ja) 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
CN111294724B (zh) 多个音频流的空间重新定位
US11102604B2 (en) Apparatus, method, computer program or system for use in rendering audio
US20230247384A1 (en) Information processing device, output control method, and program
JP2018110366A (ja) ３ｄサウンド映像音響機器
US11223920B2 (en) Methods and systems for extended reality audio processing for near-field and far-field audio reproduction
US20230370801A1 (en) Information processing device, information processing terminal, information processing method, and program
KR102058228B1 (ko) 입체 음향 컨텐츠 저작 방법 및 이를 위한 어플리케이션
CN115550831B (zh) 通话音频的处理方法、装置、设备、介质及程序产品
RU2815366C2 (ru) Аудиоустройство и способ обработки аудио
RU2823573C1 (ru) Аудиоустройство и способ обработки аудио
Svizzero et al. From Soundscape to Strategy: What IT Professionals Need to Know About Spatial Audio Technologies
KR20190081163A (ko) 입체 음향 컨텐츠 저작 툴을 이용한 선택적 광고 제공 방법 및 이를 위한 어플리케이션
CN118741404A (zh) 基于自适应lms的音频处理方法、装置、设备和存储介质
CN121924433A (zh) 全景声耳机重放方法、音频设备及计算机可读存储介质
KR20190082056A (ko) 입체 음향 컨텐츠 저작 툴을 이용한 선택적 광고 제공 방법 및 이를 위한 어플리케이션

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241010

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250722

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250821

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20251202

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251215

R150 Certificate of patent or registration of utility model

Ref document number: 7800443

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150