JP7479352B2 - オーディオ装置及びオーディオ処理の方法 - Google Patents

オーディオ装置及びオーディオ処理の方法 Download PDF

Info

Publication number
JP7479352B2
JP7479352B2 JP2021510441A JP2021510441A JP7479352B2 JP 7479352 B2 JP7479352 B2 JP 7479352B2 JP 2021510441 A JP2021510441 A JP 2021510441A JP 2021510441 A JP2021510441 A JP 2021510441A JP 7479352 B2 JP7479352 B2 JP 7479352B2
Authority
JP
Japan
Prior art keywords
audio
rendering
renderer
listener
signals
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
JP2021510441A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020043539A5 (enExample
JP2022502886A (ja
Inventor
ブルーイン ウェルナー パウルス ヨセフス デ
ネイサン スヴィラー‐ラバスティ
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2022502886A publication Critical patent/JP2022502886A/ja
Publication of JPWO2020043539A5 publication Critical patent/JPWO2020043539A5/ja
Priority to JP2023141935A priority Critical patent/JP7663640B2/ja
Priority to JP2023141934A priority patent/JP7631449B2/ja
Priority to JP2023141933A priority patent/JP7625045B2/ja
Application granted granted Critical
Publication of JP7479352B2 publication Critical patent/JP7479352B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/01—Input selection or mixing for amplifiers or loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Otolaryngology (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP2021510441A 2018-08-28 2019-08-20 オーディオ装置及びオーディオ処理の方法 Active JP7479352B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2023141935A JP7663640B2 (ja) 2018-08-28 2023-09-01 オーディオ装置及びオーディオ処理の方法
JP2023141934A JP7631449B2 (ja) 2018-08-28 2023-09-01 オーディオ装置及びオーディオ処理の方法
JP2023141933A JP7625045B2 (ja) 2018-08-28 2023-09-01 オーディオ装置及びオーディオ処理の方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18191241.1 2018-08-28
EP18191241.1A EP3617871A1 (en) 2018-08-28 2018-08-28 Audio apparatus and method of audio processing
PCT/EP2019/072195 WO2020043539A1 (en) 2018-08-28 2019-08-20 Audio apparatus and method of audio processing

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP2023141934A Division JP7631449B2 (ja) 2018-08-28 2023-09-01 オーディオ装置及びオーディオ処理の方法
JP2023141935A Division JP7663640B2 (ja) 2018-08-28 2023-09-01 オーディオ装置及びオーディオ処理の方法
JP2023141933A Division JP7625045B2 (ja) 2018-08-28 2023-09-01 オーディオ装置及びオーディオ処理の方法

Publications (3)

Publication Number Publication Date
JP2022502886A JP2022502886A (ja) 2022-01-11
JPWO2020043539A5 JPWO2020043539A5 (enExample) 2022-12-26
JP7479352B2 true JP7479352B2 (ja) 2024-05-08

Family

ID=63442511

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2021510441A Active JP7479352B2 (ja) 2018-08-28 2019-08-20 オーディオ装置及びオーディオ処理の方法
JP2023141934A Active JP7631449B2 (ja) 2018-08-28 2023-09-01 オーディオ装置及びオーディオ処理の方法
JP2023141935A Active JP7663640B2 (ja) 2018-08-28 2023-09-01 オーディオ装置及びオーディオ処理の方法
JP2023141933A Active JP7625045B2 (ja) 2018-08-28 2023-09-01 オーディオ装置及びオーディオ処理の方法

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2023141934A Active JP7631449B2 (ja) 2018-08-28 2023-09-01 オーディオ装置及びオーディオ処理の方法
JP2023141935A Active JP7663640B2 (ja) 2018-08-28 2023-09-01 オーディオ装置及びオーディオ処理の方法
JP2023141933A Active JP7625045B2 (ja) 2018-08-28 2023-09-01 オーディオ装置及びオーディオ処理の方法

Country Status (9)

Country Link
US (4) US11582556B2 (enExample)
EP (5) EP3617871A1 (enExample)
JP (4) JP7479352B2 (enExample)
CN (4) CN116471520A (enExample)
BR (1) BR112021003449A2 (enExample)
ES (1) ES2980463T3 (enExample)
MX (4) MX2021002104A (enExample)
PL (1) PL3844606T3 (enExample)
WO (1) WO2020043539A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3579584B1 (en) * 2018-06-07 2025-07-02 Nokia Technologies Oy Controlling rendering of a spatial audio scene
US11910183B2 (en) * 2020-02-14 2024-02-20 Magic Leap, Inc. Multi-application audio rendering
WO2021173824A1 (en) * 2020-02-28 2021-09-02 Magic Leap, Inc. 3d models for displayed 2d elements
WO2021241190A1 (ja) * 2020-05-25 2021-12-02 ソニーグループ株式会社 メディア配信装置およびメディア配信方法、並びにプログラム
CN111918176B (zh) 2020-07-31 2025-07-04 北京全景声信息科技有限公司 音频处理方法、装置、无线耳机以及存储介质
EP3985482A1 (en) * 2020-10-13 2022-04-20 Koninklijke Philips N.V. Audiovisual rendering apparatus and method of operation therefor
CN113793580B (zh) * 2021-08-31 2024-05-24 云境商务智能研究院南京有限公司 一种基于深度学习的音乐流派分类方法
GB2610845A (en) * 2021-09-17 2023-03-22 Nokia Technologies Oy A method and apparatus for communication audio handling in immersive audio scene rendering
EP4520054A2 (en) * 2022-05-05 2025-03-12 Dolby Laboratories Licensing Corporation Customized binaural rendering of audio content
CN115575743B (zh) * 2022-09-29 2025-05-23 东风汽车集团股份有限公司 一种车载音频系统的电磁兼容测试系统及方法
EP4398607A1 (en) * 2023-01-09 2024-07-10 Koninklijke Philips N.V. An audio apparatus and method of operation therefor
WO2024189726A1 (ja) * 2023-03-13 2024-09-19 株式会社ソニー・インタラクティブエンタテインメント キャリブレーション装置およびキャリブレーション方法
WO2024189725A1 (ja) * 2023-03-13 2024-09-19 株式会社ソニー・インタラクティブエンタテインメント 情報処理装置および音響出力方法
WO2025156239A1 (zh) * 2024-01-26 2025-07-31 瑞声开泰声学科技(上海)有限公司 一种头枕扬声器及其音频处理方法和系统、存储介质
CN120882604A (zh) * 2024-02-29 2025-10-31 深圳引望智能技术有限公司 座舱控制方法、电子系统及车辆
WO2025253637A1 (ja) * 2024-06-07 2025-12-11 Ｎｔｔ株式会社 音響信号生成装置、音響信号生成方法、及び音響信号生成プログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017061218A1 (ja) 2015-10-09 2017-04-13 ソニー株式会社 音響出力装置、音響生成方法及びプログラム
GB2550877A (en) 2016-05-26 2017-12-06 Univ Surrey Object-based audio rendering

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7636448B2 (en) * 2004-10-28 2009-12-22 Verax Technologies, Inc. System and method for generating sound events
JP4304636B2 (ja) * 2006-11-16 2009-07-29 ソニー株式会社 音響システム、音響装置及び最適音場生成方法
WO2013064943A1 (en) * 2011-11-01 2013-05-10 Koninklijke Philips Electronics N.V. Spatial sound rendering system and method
JP6167178B2 (ja) * 2012-08-31 2017-07-19 ドルビー ラボラトリーズ ライセンシング コーポレイション オブジェクトに基づくオーディオのための反射音レンダリング
US9826328B2 (en) * 2012-08-31 2017-11-21 Dolby Laboratories Licensing Corporation System for rendering and playback of object based audio in various listening environments
JP6328662B2 (ja) * 2013-01-15 2018-05-23 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． バイノーラルのオーディオ処理
TWI530941B (zh) * 2013-04-03 2016-04-21 杜比實驗室特許公司 用於基於物件音頻之互動成像的方法與系統
BR112015028337B1 (pt) * 2013-05-16 2022-03-22 Koninklijke Philips N.V. Aparelho de processamento de áudio e método
BR112016028212B1 (pt) * 2014-05-30 2022-08-23 Qualcomm Incorporated Obtenção de informação de simetria para renderizadores de áudio ambissônicos de ordem superior
FI3311379T3 (fi) * 2015-06-17 2023-02-28 Äänenvoimakkuuden ohjaus käyttäjän interaktiivisuuta varten audio-koodausjärjestelmissä
TR201910988T4 (tr) * 2015-09-04 2019-08-21 Koninklijke Philips Nv Bir video görüntüsü ile ilişkili bir audio sinyalini işlemden geçirmek için yöntem ve cihaz
KR102421292B1 (ko) * 2016-04-21 2022-07-18 한국전자통신연구원 오디오 객체 신호 재생 시스템 및 그 방법
JP2019533404A (ja) * 2016-09-23 2019-11-14 ガウディオ・ラボ・インコーポレイテッド バイノーラルオーディオ信号処理方法及び装置
US10419866B2 (en) 2016-10-07 2019-09-17 Microsoft Technology Licensing, Llc Shared three-dimensional audio bed
US10531222B2 (en) * 2017-10-18 2020-01-07 Dolby Laboratories Licensing Corporation Active acoustics control for near- and far-field sounds

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017061218A1 (ja) 2015-10-09 2017-04-13 ソニー株式会社 音響出力装置、音響生成方法及びプログラム
GB2550877A (en) 2016-05-26 2017-12-06 Univ Surrey Object-based audio rendering

Also Published As

Publication number Publication date
US11877135B2 (en) 2024-01-16
EP4242828A2 (en) 2023-09-13
EP3844606C0 (en) 2024-04-03
EP3844606B1 (en) 2024-04-03
MX2023005648A (es) 2023-05-25
EP4242829A2 (en) 2023-09-13
MX2021002104A (es) 2021-04-28
MX2023005646A (es) 2023-05-25
JP7631449B2 (ja) 2025-02-18
MX2023005647A (es) 2023-05-25
ES2980463T3 (es) 2024-10-01
EP4242827B1 (en) 2025-11-12
EP3844606A1 (en) 2021-07-07
EP4242827A2 (en) 2023-09-13
CN112602053B (zh) 2024-02-06
US20210258690A1 (en) 2021-08-19
CN116567485A (zh) 2023-08-08
US12294843B2 (en) 2025-05-06
BR112021003449A2 (pt) 2021-05-18
US20230254644A1 (en) 2023-08-10
US20230283955A1 (en) 2023-09-07
WO2020043539A1 (en) 2020-03-05
EP4242828B1 (en) 2025-12-03
JP7663640B2 (ja) 2025-04-16
PL3844606T3 (pl) 2024-07-15
JP7625045B2 (ja) 2025-01-31
EP4242829A3 (en) 2023-11-15
JP2022502886A (ja) 2022-01-11
US12081955B2 (en) 2024-09-03
EP4242827A3 (en) 2023-11-15
JP2023169208A (ja) 2023-11-29
EP4242828A3 (en) 2023-11-15
CN116471520A (zh) 2023-07-21
EP3617871A1 (en) 2020-03-04
EP4242829B1 (en) 2025-12-03
CN116471521A (zh) 2023-07-21
JP2023169206A (ja) 2023-11-29
US20230179919A1 (en) 2023-06-08
JP2023169207A (ja) 2023-11-29
CN112602053A (zh) 2021-04-02
US11582556B2 (en) 2023-02-14

Similar Documents

Publication Publication Date Title
JP7625045B2 (ja) オーディオ装置及びオーディオ処理の方法
EP3595337A1 (en) Audio apparatus and method of audio processing
JP2025102861A (ja) 視聴覚レンダリング装置およびその動作方法
RU2815621C1 (ru) Аудиоустройство и способ обработки аудио
RU2823573C1 (ru) Аудиоустройство и способ обработки аудио
RU2815366C2 (ru) Аудиоустройство и способ обработки аудио
RU2798414C2 (ru) Аудиоустройство и способ обработки аудио
TW202509754A (zh) 產生音訊資料信號

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220818

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221215

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20221215

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230201

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230329

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20230519

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240423

R150 Certificate of patent or registration of utility model

Ref document number: 7479352

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150