MX2021000136A - Aparato de audio, sistema de distribucion de audio y metodo de operacion de estos. - Google Patents

Aparato de audio, sistema de distribucion de audio y metodo de operacion de estos.

Info

Publication number
MX2021000136A
MX2021000136A MX2021000136A MX2021000136A MX2021000136A MX 2021000136 A MX2021000136 A MX 2021000136A MX 2021000136 A MX2021000136 A MX 2021000136A MX 2021000136 A MX2021000136 A MX 2021000136A MX 2021000136 A MX2021000136 A MX 2021000136A
Authority
MX
Mexico
Prior art keywords
audio
remote
distribution system
data
proximity
Prior art date
Application number
MX2021000136A
Other languages
English (en)
Inventor
Bart Kroon
Christiaan Varekamp
Arnoldus Werner Johannes Oomen
Jeroen Gerardus Henricus Koppens
Nathan Souviraà-Labastie
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 MX2021000136A publication Critical patent/MX2021000136A/es

Links

Classifications

    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
    • H04L12/1827—Network arrangements for conference optimisation or adaptation
    • 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 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/15—Aspects of sound capture and related signal processing for recording or reproduction
    • 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

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Stereophonic System (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Un sistema de distribución que comprende un servidor de audio para recibir audio entrante de clientes remotos y para transmitir audio derivado del audio entrante a los clientes remotos. Un aparato de audio que comprende un audio un receptor que recibe datos que comprenden: datos de audio para una pluralidad de componentes de audio que representan audios de un cliente remoto de la pluralidad de clientes remotos; y datos de proximidad para al menos uno de los componentes de audio. Los datos de proximidad son indicativos de la proximidad entre clientes remotos. Un generador del aparato genera una mezcla de audio desde los componentes de audio en respuesta a los datos de proximidad. Por ejemplo, un componente de audio indicado para estar próximo al cliente remoto puede excluirse de una mezcla de audio para ese cliente remoto.
MX2021000136A 2018-07-09 2019-07-02 Aparato de audio, sistema de distribucion de audio y metodo de operacion de estos. MX2021000136A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18182366.7A EP3594802A1 (en) 2018-07-09 2018-07-09 Audio apparatus, audio distribution system and method of operation therefor
PCT/EP2019/067648 WO2020011588A1 (en) 2018-07-09 2019-07-02 Audio apparatus, audio distribution system and method of operation therefor

Publications (1)

Publication Number Publication Date
MX2021000136A true MX2021000136A (es) 2021-03-25

Family

ID=63077666

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021000136A MX2021000136A (es) 2018-07-09 2019-07-02 Aparato de audio, sistema de distribucion de audio y metodo de operacion de estos.

Country Status (7)

Country Link
US (2) US11656839B2 (es)
EP (2) EP3594802A1 (es)
JP (1) JP7354225B2 (es)
CN (1) CN112400158B (es)
BR (1) BR112021000163A2 (es)
MX (1) MX2021000136A (es)
WO (1) WO2020011588A1 (es)

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* Cited by examiner, † Cited by third party
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EP3595336A1 (en) * 2018-07-09 2020-01-15 Koninklijke Philips N.V. Audio apparatus and method of operation therefor
US11626093B2 (en) * 2019-07-25 2023-04-11 Unify Patente Gmbh & Co. Kg Method and system for avoiding howling disturbance on conferences
WO2022059362A1 (ja) * 2020-09-18 2022-03-24 ソニーグループ株式会社 情報処理装置、情報処理方法および情報処理システム
US11825026B1 (en) * 2020-12-10 2023-11-21 Hear360 Inc. Spatial audio virtualization for conference call applications
US11670317B2 (en) * 2021-02-23 2023-06-06 Kyndryl, Inc. Dynamic audio quality enhancement
TWI790718B (zh) * 2021-08-19 2023-01-21 宏碁股份有限公司 會議終端及用於會議的回音消除方法

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US7379962B1 (en) * 2000-01-19 2008-05-27 Computer Associates Think, Inc. Spatialized audio in a three-dimensional computer-based scene
JP2004274147A (ja) 2003-03-05 2004-09-30 Hitachi Communication Technologies Ltd 音場定位型多地点通話システム
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US8559646B2 (en) * 2006-12-14 2013-10-15 William G. Gardner Spatial audio teleconferencing
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KR101349268B1 (ko) * 2007-10-16 2014-01-15 삼성전자주식회사 마이크로폰 어레이를 이용한 음원 거리 측정 장치
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US9736312B2 (en) * 2010-11-17 2017-08-15 Avaya Inc. Method and system for controlling audio signals in multiple concurrent conference calls
US20140074270A1 (en) * 2011-03-29 2014-03-13 Panasonic Corporation Audio Read-Out System, Audio Read-Out Device, and Audio Read-Out Method
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CN104010265A (zh) * 2013-02-22 2014-08-27 杜比实验室特许公司 音频空间渲染设备及方法
US20160189726A1 (en) * 2013-03-15 2016-06-30 Intel Corporation Mechanism for facilitating dynamic adjustment of audio input/output (i/o) setting devices at conferencing computing devices
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Also Published As

Publication number Publication date
US20220137916A1 (en) 2022-05-05
JP7354225B2 (ja) 2023-10-02
EP3594802A1 (en) 2020-01-15
EP3821333A1 (en) 2021-05-19
JP2021524612A (ja) 2021-09-13
CN112400158A (zh) 2021-02-23
BR112021000163A2 (pt) 2021-04-06
CN112400158B (zh) 2024-05-14
WO2020011588A1 (en) 2020-01-16
US11656839B2 (en) 2023-05-23
US20230251819A1 (en) 2023-08-10

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