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HK1186585A1 - 利用對白水平歸化對音頻流進行混合 - Google Patents

利用對白水平歸化對音頻流進行混合

Info

Publication number
HK1186585A1
HK1186585A1 HK13113689.4A HK13113689A HK1186585A1 HK 1186585 A1 HK1186585 A1 HK 1186585A1 HK 13113689 A HK13113689 A HK 13113689A HK 1186585 A1 HK1186585 A1 HK 1186585A1
Authority
HK
Hong Kong
Prior art keywords
audio stream
stream mixing
level normalization
dialog level
dialog
Prior art date
Application number
HK13113689.4A
Other languages
English (en)
Inventor
Alexander Groeschel
Phillip A Williams
Jarret A Cooper
Wolfgang A Schildbach
Original Assignee
Dolby Lab Licensing Corp
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 Dolby Lab Licensing Corp filed Critical Dolby Lab Licensing Corp
Publication of HK1186585A1 publication Critical patent/HK1186585A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3089—Control of digital or coded signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
HK13113689.4A 2010-09-22 2013-12-10 利用對白水平歸化對音頻流進行混合 HK1186585A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38542810P 2010-09-22 2010-09-22
PCT/US2011/050482 WO2012039918A1 (en) 2010-09-22 2011-09-06 Audio stream mixing with dialog level normalization

Publications (1)

Publication Number Publication Date
HK1186585A1 true HK1186585A1 (zh) 2014-03-14

Family

ID=44652005

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13113689.4A HK1186585A1 (zh) 2010-09-22 2013-12-10 利用對白水平歸化對音頻流進行混合

Country Status (17)

Country Link
US (1) US9136881B2 (zh)
EP (1) EP2619904B1 (zh)
JP (1) JP5603499B2 (zh)
KR (1) KR101538623B1 (zh)
CN (1) CN103119846B (zh)
AU (1) AU2011305913B2 (zh)
BR (1) BR112013005958B1 (zh)
CA (1) CA2809040C (zh)
ES (1) ES2502468T3 (zh)
HK (1) HK1186585A1 (zh)
IL (1) IL224868A (zh)
MX (1) MX2013002878A (zh)
MY (1) MY168735A (zh)
RU (1) RU2526746C1 (zh)
SG (1) SG188470A1 (zh)
UA (1) UA105590C2 (zh)
WO (1) WO2012039918A1 (zh)

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US9640163B2 (en) * 2013-03-15 2017-05-02 Dts, Inc. Automatic multi-channel music mix from multiple audio stems
US9654076B2 (en) 2014-03-25 2017-05-16 Apple Inc. Metadata for ducking control
EP4060661B1 (en) 2014-10-10 2024-04-24 Dolby Laboratories Licensing Corporation Transmission-agnostic presentation-based program loudness
KR101653236B1 (ko) * 2015-01-13 2016-09-01 인하대학교 산학협력단 진공관 하이브리드 헤드폰 증폭기
JP7001588B2 (ja) * 2015-10-28 2022-01-19 ジャン－マルク ジョット オブジェクトベースのオーディオ信号バランシング法
EP3468514B1 (en) 2016-06-14 2021-05-26 Dolby Laboratories Licensing Corporation Media-compensated pass-through and mode-switching
US20180069910A1 (en) * 2016-09-07 2018-03-08 Sonic Ip, Inc. Systems and Methods for Live Voice-Over Solutions
WO2018231185A1 (ru) * 2017-06-16 2018-12-20 Василий Васильевич ДУМА Способ синхронизации звуковых сигналов
WO2019210138A1 (en) * 2018-04-27 2019-10-31 Filmio, Inc. Project creation and distribution system
GB2574238A (en) * 2018-05-31 2019-12-04 Nokia Technologies Oy Spatial audio parameter merging
US11304013B2 (en) 2019-02-08 2022-04-12 Starkey Laboratories, Inc. Assistive listening device systems, devices and methods for providing audio streams within sound fields
WO2021041522A1 (en) 2019-08-26 2021-03-04 Starkey Laboratories, Inc. Hearing assistance devices with control of other devices
KR102287497B1 (ko) * 2019-12-11 2021-08-09 네이버 주식회사 플랫폼 적응형 오디오 정규화 방법 및 시스템
US20230020019A1 (en) 2019-12-17 2023-01-19 Starkey Laboratories, Inc. Audio system with ear-worn device and remote audio stream management
US11380344B2 (en) 2019-12-23 2022-07-05 Motorola Solutions, Inc. Device and method for controlling a speaker according to priority data
CN112750444B (zh) * 2020-06-30 2023-12-12 腾讯科技（深圳）有限公司 混音方法、装置及电子设备
US11812213B2 (en) 2020-09-30 2023-11-07 Starkey Laboratories, Inc. Ear-wearable devices for control of other devices and related methods

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JPH08102687A (ja) * 1994-09-29 1996-04-16 Yamaha Corp 音声送受信方式
US6011851A (en) 1997-06-23 2000-01-04 Cisco Technology, Inc. Spatial audio processing method and apparatus for context switching between telephony applications
JP2003524906A (ja) * 1998-04-14 2003-08-19 ヒアリング エンハンスメント カンパニー，リミティド ライアビリティー カンパニー 聴覚障害および非聴覚障害リスナーの好みに合わせてユーザ調整能力を提供する方法および装置
US6230130B1 (en) 1998-05-18 2001-05-08 U.S. Philips Corporation Scalable mixing for speech streaming
US6985594B1 (en) * 1999-06-15 2006-01-10 Hearing Enhancement Co., Llc. Voice-to-remaining audio (VRA) interactive hearing aid and auxiliary equipment
JP2001268700A (ja) * 2000-03-17 2001-09-28 Fujitsu Ten Ltd 音響装置
JP3800139B2 (ja) * 2002-07-09 2006-07-26 ヤマハ株式会社 レベル調節方法、プログラムおよび音声信号装置
US7180997B2 (en) 2002-09-06 2007-02-20 Cisco Technology, Inc. Method and system for improving the intelligibility of a moderator during a multiparty communication session
US20050058307A1 (en) * 2003-07-12 2005-03-17 Samsung Electronics Co., Ltd. Method and apparatus for constructing audio stream for mixing, and information storage medium
US20060023900A1 (en) 2004-07-28 2006-02-02 Erhart George W Method and apparatus for priority based audio mixing
US7254243B2 (en) * 2004-08-10 2007-08-07 Anthony Bongiovi Processing of an audio signal for presentation in a high noise environment
GB2430319B (en) 2005-09-15 2008-09-17 Beaumont Freidman & Co Audio dosage control
US7653543B1 (en) 2006-03-24 2010-01-26 Avaya Inc. Automatic signal adjustment based on intelligibility
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US7987096B2 (en) * 2006-09-29 2011-07-26 Lg Electronics Inc. Methods and apparatuses for encoding and decoding object-based audio signals
US8078188B2 (en) 2007-01-16 2011-12-13 Qualcomm Incorporated User selectable audio mixing
US8515106B2 (en) 2007-11-28 2013-08-20 Qualcomm Incorporated Methods and apparatus for providing an interface to a processing engine that utilizes intelligent audio mixing techniques
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JP5564803B2 (ja) * 2009-03-06 2014-08-06 ソニー株式会社 音響機器及び音響処理方法

Also Published As

Publication number Publication date
US20130170672A1 (en) 2013-07-04
CN103119846A (zh) 2013-05-22
JP2013543599A (ja) 2013-12-05
EP2619904B1 (en) 2014-07-30
EP2619904A1 (en) 2013-07-31
CA2809040A1 (en) 2012-03-29
KR20130060334A (ko) 2013-06-07
AU2011305913A1 (en) 2013-03-07
UA105590C2 (uk) 2014-05-26
CA2809040C (en) 2016-05-24
ES2502468T3 (es) 2014-10-03
CN103119846B (zh) 2016-03-30
BR112013005958B1 (pt) 2021-04-20
BR112013005958A2 (pt) 2016-05-17
MY168735A (en) 2018-11-29
MX2013002878A (es) 2013-04-08
KR101538623B1 (ko) 2015-07-22
IL224868A (en) 2016-05-31
SG188470A1 (en) 2013-04-30
AU2011305913B2 (en) 2014-10-30
WO2012039918A1 (en) 2012-03-29
US9136881B2 (en) 2015-09-15
JP5603499B2 (ja) 2014-10-08
RU2526746C1 (ru) 2014-08-27

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