BR112018073896A2 - aparelho de processamento de áudio, método de processamento de áudio, e, programa. - Google Patents

aparelho de processamento de áudio, método de processamento de áudio, e, programa.

Info

Publication number
BR112018073896A2
BR112018073896A2 BR112018073896-4A BR112018073896A BR112018073896A2 BR 112018073896 A2 BR112018073896 A2 BR 112018073896A2 BR 112018073896 A BR112018073896 A BR 112018073896A BR 112018073896 A2 BR112018073896 A2 BR 112018073896A2
Authority
BR
Brazil
Prior art keywords
audio processing
program
sound processing
audio object
processing device
Prior art date
Application number
BR112018073896-4A
Other languages
English (en)
Inventor
Honma Hiroyuki
Tsuji Minoru
Original Assignee
Sony Corporation
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 Corporation filed Critical Sony Corporation
Publication of BR112018073896A2 publication Critical patent/BR112018073896A2/pt

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
    • 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
    • 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
    • H04S7/305—Electronic adaptation of stereophonic audio signals to reverberation of the listening space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/40—Visual indication of stereophonic sound image
    • 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 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/13—Aspects of volume control, not necessarily automatic, in stereophonic sound systems
    • 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
    • H04S2420/03—Application of parametric coding in stereophonic audio systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Stereophonic System (AREA)
  • Processing Or Creating Images (AREA)
  • Television Receiver Circuits (AREA)

Abstract

a presente tecnologia refere-se a um dispositivo de processamento de som, a um método de processamento de som e um programa, pelos quais as características de som podem ser ajustadas mais facilmente. o dispositivo de processamento de som é provido com: uma unidade de controle de exibição que faz com que uma unidade de exibição exiba uma imagem da informação do objeto de áudio indicativa da posição de um objeto de áudio com base na informação da posição do objeto sobre o objeto de áudio; e uma unidade de seleção que seleciona um objeto de áudio prescrito a partir de um ou mais objetos de áudio. a presente tecnologia é aplicável em um dispositivo de processamento de som do vídeo.
BR112018073896-4A 2016-05-30 2017-05-17 aparelho de processamento de áudio, método de processamento de áudio, e, programa. BR112018073896A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-107043 2016-05-30
JP2016107043 2016-05-30
PCT/JP2017/018500 WO2017208821A1 (ja) 2016-05-30 2017-05-17 音響処理装置および方法、並びにプログラム

Publications (1)

Publication Number Publication Date
BR112018073896A2 true BR112018073896A2 (pt) 2019-02-26

Family

ID=60477413

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018073896-4A BR112018073896A2 (pt) 2016-05-30 2017-05-17 aparelho de processamento de áudio, método de processamento de áudio, e, programa.

Country Status (8)

Country Link
US (1) US10708707B2 (pt)
EP (1) EP3468233B1 (pt)
JP (2) JPWO2017208821A1 (pt)
KR (1) KR102332739B1 (pt)
CN (1) CN109314833B (pt)
BR (1) BR112018073896A2 (pt)
RU (1) RU2735095C2 (pt)
WO (1) WO2017208821A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110881157B (zh) * 2018-09-06 2021-08-10 宏碁股份有限公司 正交基底修正的音效控制方法及音效输出装置
US20230413001A1 (en) * 2019-09-30 2023-12-21 Sony Group Corporation Signal processing apparatus, signal processing method, and program
GB2594265A (en) * 2020-04-20 2021-10-27 Nokia Technologies Oy Apparatus, methods and computer programs for enabling rendering of spatial audio signals
CN112165648B (zh) * 2020-10-19 2022-02-01 腾讯科技（深圳）有限公司 一种音频播放的方法、相关装置、设备及存储介质
CN113676687A (zh) * 2021-08-30 2021-11-19 联想(北京)有限公司 一种信息处理方法及电子设备
WO2023248678A1 (ja) * 2022-06-24 2023-12-28 ソニーグループ株式会社 情報処理装置、情報処理方法、及び情報処理システム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1175151A (ja) * 1997-08-12 1999-03-16 Hewlett Packard Co <Hp> 音声処理機能付き画像表示システム
JP2006128818A (ja) 2004-10-26 2006-05-18 Victor Co Of Japan Ltd 立体映像・立体音響対応記録プログラム、再生プログラム、記録装置、再生装置及び記録メディア
US8571192B2 (en) * 2009-06-30 2013-10-29 Alcatel Lucent Method and apparatus for improved matching of auditory space to visual space in video teleconferencing applications using window-based displays
JP2013110585A (ja) * 2011-11-21 2013-06-06 Yamaha Corp 音響機器
JP6065370B2 (ja) * 2012-02-03 2017-01-25 ソニー株式会社 情報処理装置、情報処理方法、及びプログラム
WO2013144417A1 (en) * 2012-03-29 2013-10-03 Nokia Corporation A method, an apparatus and a computer program for modification of a composite audio signal
JP6147486B2 (ja) 2012-11-05 2017-06-14 任天堂株式会社 ゲームシステム、ゲーム処理制御方法、ゲーム装置、および、ゲームプログラム
JP6204681B2 (ja) * 2013-04-05 2017-09-27 日本放送協会 音響信号再生装置
US20170034568A1 (en) * 2014-09-19 2017-02-02 Panasonic Intellectual Property Management Co., Ltd. Video audio processing device, video audio processing method, and program

Also Published As

Publication number Publication date
RU2018141220A3 (pt) 2020-05-25
KR102332739B1 (ko) 2021-11-30
WO2017208821A1 (ja) 2017-12-07
US10708707B2 (en) 2020-07-07
JPWO2017208821A1 (ja) 2019-03-28
CN109314833B (zh) 2021-08-10
EP3468233A1 (en) 2019-04-10
US20190253828A1 (en) 2019-08-15
EP3468233B1 (en) 2021-06-30
EP3468233A4 (en) 2019-06-12
KR20190013758A (ko) 2019-02-11
CN109314833A (zh) 2019-02-05
RU2018141220A (ru) 2020-05-25
JP2022065175A (ja) 2022-04-26
RU2735095C2 (ru) 2020-10-28

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]