CN112400158B - 音频装置、音频分配系统和操作其的方法 - Google Patents

音频装置、音频分配系统和操作其的方法 Download PDF

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Publication number
CN112400158B
CN112400158B CN201980046011.4A CN201980046011A CN112400158B CN 112400158 B CN112400158 B CN 112400158B CN 201980046011 A CN201980046011 A CN 201980046011A CN 112400158 B CN112400158 B CN 112400158B
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China
Prior art keywords
audio
proximity
remote client
remote
data
Prior art date
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CN201980046011.4A
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English (en)
Chinese (zh)
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CN112400158A (zh
Inventor
C·韦雷坎普
J·G·H·科庞
B·克龙
N·苏维拉-拉巴斯蒂
A·W·J·欧门
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Koninklijke Philips NV
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Koninklijke Philips NV
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Priority to CN202410496417.5A priority Critical patent/CN118413804A/zh
Publication of CN112400158A publication Critical patent/CN112400158A/zh
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Classifications

    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Stereophonic System (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Telephonic Communication Services (AREA)
CN201980046011.4A 2018-07-09 2019-07-02 音频装置、音频分配系统和操作其的方法 Active CN112400158B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410496417.5A CN118413804A (zh) 2018-07-09 2019-07-02 音频装置、音频分配系统和操作其的方法

Applications Claiming Priority (3)

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
EP18182366.7 2018-07-09
PCT/EP2019/067648 WO2020011588A1 (en) 2018-07-09 2019-07-02 Audio apparatus, audio distribution system and method of operation therefor

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202410496417.5A Division CN118413804A (zh) 2018-07-09 2019-07-02 音频装置、音频分配系统和操作其的方法

Publications (2)

Publication Number Publication Date
CN112400158A CN112400158A (zh) 2021-02-23
CN112400158B true CN112400158B (zh) 2024-05-14

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CN201980046011.4A Active CN112400158B (zh) 2018-07-09 2019-07-02 音频装置、音频分配系统和操作其的方法
CN202410496417.5A Pending CN118413804A (zh) 2018-07-09 2019-07-02 音频装置、音频分配系统和操作其的方法

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Country Status (9)

Country Link
US (2) US11656839B2 (https=)
EP (2) EP3594802A1 (https=)
JP (1) JP7354225B2 (https=)
CN (2) CN112400158B (https=)
BR (1) BR112021000163A2 (https=)
ES (1) ES3049082T3 (https=)
MX (1) MX2021000136A (https=)
PL (1) PL3821333T3 (https=)
WO (1) WO2020011588A1 (https=)

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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
CN113516991B (zh) * 2020-08-18 2026-04-03 腾讯科技（深圳）有限公司 基于群组会话的音频播放、设备管理方法及装置
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
CN114898726B (zh) * 2022-05-05 2025-07-04 广州市影擎电子科技有限公司 一种基于虚拟技术的指向性声音仿真处理方法及系统
JPWO2024127986A1 (https=) * 2022-12-12 2024-06-20
KR102821348B1 (ko) 2023-03-15 2025-06-16 클릭트 주식회사 멀티캐스트를 이용한 공간 오디오 전송 장치 및 방법
GB2639006A (en) * 2024-03-06 2025-09-10 Nokia Technologies Oy A multi-participant, spatial audio service

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CA2934745A1 (en) * 2015-07-10 2017-01-10 8982406 Canada Inc. Haptic interface with localized feedback
CN107430858A (zh) * 2015-03-20 2017-12-01 微软技术许可有限责任公司 传送标识当前说话者的元数据
WO2017205986A1 (en) * 2016-06-03 2017-12-07 Nureva Inc. Method, apparatus and computer-readable media for virtual positioning of a remote participant in a sound space

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US8559646B2 (en) * 2006-12-14 2013-10-15 William G. Gardner Spatial audio teleconferencing
US20080159507A1 (en) * 2006-12-27 2008-07-03 Nokia Corporation Distributed teleconference multichannel architecture, system, method, and computer program product
US20080252637A1 (en) * 2007-04-14 2008-10-16 Philipp Christian Berndt Virtual reality-based teleconferencing
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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
CN107430858A (zh) * 2015-03-20 2017-12-01 微软技术许可有限责任公司 传送标识当前说话者的元数据
CA2934745A1 (en) * 2015-07-10 2017-01-10 8982406 Canada Inc. Haptic interface with localized feedback
WO2017205986A1 (en) * 2016-06-03 2017-12-07 Nureva Inc. Method, apparatus and computer-readable media for virtual positioning of a remote participant in a sound space

Also Published As

Publication number Publication date
WO2020011588A1 (en) 2020-01-16
PL3821333T3 (pl) 2025-12-15
JP7354225B2 (ja) 2023-10-02
EP3821333B1 (en) 2025-10-01
EP3594802A1 (en) 2020-01-15
US20230251819A1 (en) 2023-08-10
MX2021000136A (es) 2021-03-25
CN118413804A (zh) 2024-07-30
US12147730B2 (en) 2024-11-19
US11656839B2 (en) 2023-05-23
US20220137916A1 (en) 2022-05-05
CN112400158A (zh) 2021-02-23
BR112021000163A2 (pt) 2021-04-06
EP3821333A1 (en) 2021-05-19
ES3049082T3 (en) 2025-12-12
EP3821333C0 (en) 2025-10-01
JP2021524612A (ja) 2021-09-13

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