SG11202007293UA - Apparatuses for converting an object position of an audio object, audio stream provider, audio content production system, audio playback apparatus, methods and computer programs - Google Patents

Apparatuses for converting an object position of an audio object, audio stream provider, audio content production system, audio playback apparatus, methods and computer programs

Info

Publication number
SG11202007293UA
SG11202007293UA SG11202007293UA SG11202007293UA SG11202007293UA SG 11202007293U A SG11202007293U A SG 11202007293UA SG 11202007293U A SG11202007293U A SG 11202007293UA SG 11202007293U A SG11202007293U A SG 11202007293UA SG 11202007293U A SG11202007293U A SG 11202007293UA
Authority
SG
Singapore
Prior art keywords
audio
apparatuses
converting
methods
computer programs
Prior art date
Application number
SG11202007293UA
Other languages
English (en)
Inventor
Oliver Wübbolt
Achim Kuntz
Christian Ertel
Sascha Dick
Frederik Nagel
Matthias Neusinger
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of SG11202007293UA publication Critical patent/SG11202007293UA/en

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
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • 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 
    • 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
    • H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
SG11202007293UA 2018-01-30 2019-01-29 Apparatuses for converting an object position of an audio object, audio stream provider, audio content production system, audio playback apparatus, methods and computer programs SG11202007293UA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18154307 2018-01-30
PCT/EP2018/025211 WO2019149337A1 (en) 2018-01-30 2018-08-08 Apparatuses for converting an object position of an audio object, audio stream provider, audio content production system, audio playback apparatus, methods and computer programs
PCT/EP2019/052156 WO2019149710A1 (en) 2018-01-30 2019-01-29 Apparatuses for converting an object position of an audio object, audio stream provider, audio content production system, audio playback apparatus, methods and computer programs

Publications (1)

Publication Number Publication Date
SG11202007293UA true SG11202007293UA (en) 2020-08-28

Family

ID=61188596

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202007293UA SG11202007293UA (en) 2018-01-30 2019-01-29 Apparatuses for converting an object position of an audio object, audio stream provider, audio content production system, audio playback apparatus, methods and computer programs

Country Status (15)

Country Link
US (1) US11653162B2 (ko)
EP (1) EP3747204B1 (ko)
JP (1) JP7034309B2 (ko)
KR (1) KR102412012B1 (ko)
CN (1) CN112154676B (ko)
AR (2) AR114348A1 (ko)
AU (1) AU2019214298C1 (ko)
BR (1) BR112020015417A2 (ko)
CA (1) CA3090026C (ko)
ES (1) ES2962111T3 (ko)
MX (1) MX2020007998A (ko)
RU (1) RU2751129C1 (ko)
SG (1) SG11202007293UA (ko)
TW (1) TWI716810B (ko)
WO (2) WO2019149337A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3819902A4 (en) * 2018-07-04 2021-11-10 Sony Group Corporation INFORMATION PROCESSING DEVICE AND METHOD AND PROGRAM

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FR2858403B1 (fr) * 2003-07-31 2005-11-18 Remy Henri Denis Bruno Systeme et procede de determination d'une representation d'un champ acoustique
US8848952B2 (en) * 2009-05-11 2014-09-30 Panasonic Corporation Audio reproduction apparatus
EP2727381B1 (en) 2011-07-01 2022-01-26 Dolby Laboratories Licensing Corporation Apparatus and method for rendering audio objects
EP2600637A1 (en) 2011-12-02 2013-06-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for microphone positioning based on a spatial power density
KR101676634B1 (ko) 2012-08-31 2016-11-16 돌비 레버러토리즈 라이쎈싱 코오포레이션 오브젝트―기반 오디오를 위한 반사된 사운드 렌더링
US9736609B2 (en) * 2013-02-07 2017-08-15 Qualcomm Incorporated Determining renderers for spherical harmonic coefficients
US9860439B2 (en) 2013-02-15 2018-01-02 Panasonic Intellectual Property Management Co., Ltd. Directionality control system, calibration method, horizontal deviation angle computation method, and directionality control method
EP2979467B1 (en) * 2013-03-28 2019-12-18 Dolby Laboratories Licensing Corporation Rendering audio using speakers organized as a mesh of arbitrary n-gons
EP2809088B1 (en) * 2013-05-30 2017-12-13 Barco N.V. Audio reproduction system and method for reproducing audio data of at least one audio object
KR102226420B1 (ko) 2013-10-24 2021-03-11 삼성전자주식회사 다채널 오디오 신호 생성 방법 및 이를 수행하기 위한 장치
JP2015179986A (ja) * 2014-03-19 2015-10-08 ヤマハ株式会社 オーディオ定位設定装置、方法、及び、プログラム
EP2925024A1 (en) 2014-03-26 2015-09-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for audio rendering employing a geometric distance definition
EP2928216A1 (en) * 2014-03-26 2015-10-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Apparatus and method for screen related audio object remapping
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US9949052B2 (en) * 2016-03-22 2018-04-17 Dolby Laboratories Licensing Corporation Adaptive panner of audio objects

Also Published As

Publication number Publication date
TWI716810B (zh) 2021-01-21
CA3090026C (en) 2023-03-21
JP2021513775A (ja) 2021-05-27
EP3747204C0 (en) 2023-09-27
AU2019214298B2 (en) 2022-04-07
US11653162B2 (en) 2023-05-16
AR114348A1 (es) 2020-08-26
AU2019214298A1 (en) 2020-09-17
TW201937944A (zh) 2019-09-16
AU2019214298C1 (en) 2023-07-20
EP3747204A1 (en) 2020-12-09
JP7034309B2 (ja) 2022-03-11
ES2962111T3 (es) 2024-03-15
WO2019149710A1 (en) 2019-08-08
US20200359149A1 (en) 2020-11-12
CA3090026A1 (en) 2019-08-08
EP3747204B1 (en) 2023-09-27
CN112154676A (zh) 2020-12-29
WO2019149337A1 (en) 2019-08-08
MX2020007998A (es) 2020-09-21
KR102412012B1 (ko) 2022-06-22
AR127189A2 (es) 2023-12-27
RU2751129C1 (ru) 2021-07-08
KR20200139670A (ko) 2020-12-14
CN112154676B (zh) 2022-05-17
BR112020015417A2 (pt) 2020-12-08

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