EP2022263A4 - Systeme de service audio tridimensionnel fonde sur l'objet utilisant des scenes audio fixees prealablement - Google Patents

Systeme de service audio tridimensionnel fonde sur l'objet utilisant des scenes audio fixees prealablement

Info

Publication number: EP2022263A4
Authority: EP; European Patent Office
Prior art keywords: audio; service system; dimensional object; fixed prior; screens fixed
Prior art date: 2006-05-19
Legal status (The legal status 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 status listed.): Granted

Application number

EP07746543A

Other languages

German (de)

English (en)

Other versions

EP2022263B1 (fr

EP2022263A1 (fr

Inventor

Yong-Ju Lee

Tae-Jin Lee

Jae-Hyoun Yoo

Kyeong-Ok Kang

Jin-Woo Hong

In-Seon Jang

Jeong-Il Seo

Dae-Young Jang

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Electronics and Telecommunications Research Institute ETRI

Original Assignee

Electronics and Telecommunications Research Institute ETRI

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.)

2006-05-19

Filing date

2007-05-16

Publication date

2010-06-02

2006-05-19 Priority claimed from KR1020060045184A external-priority patent/KR100802179B1/ko

2007-05-16 Application filed by Electronics and Telecommunications Research Institute ETRI filed Critical Electronics and Telecommunications Research Institute ETRI

2007-05-16 Priority to EP11159156.6A priority Critical patent/EP2369836B1/fr

2007-05-16 Priority to EP12171933.0A priority patent/EP2501128B1/fr

2009-02-11 Publication of EP2022263A1 publication Critical patent/EP2022263A1/fr

2010-06-02 Publication of EP2022263A4 publication Critical patent/EP2022263A4/fr

2012-08-01 Application granted granted Critical

2012-08-01 Publication of EP2022263B1 publication Critical patent/EP2022263B1/fr

Status Active legal-status Critical Current

2027-05-16 Anticipated expiration legal-status Critical

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/86—Arrangements characterised by the broadcast information itself
- H04H20/88—Stereophonic broadcast systems
- H04H20/89—Stereophonic broadcast systems using three or more audio channels, e.g. triphonic or quadraphonic
- 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
- 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

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Multimedia (AREA)
Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Stereophonic System (AREA)
Stereo-Broadcasting Methods (AREA)
Reverberation, Karaoke And Other Acoustics (AREA)

EP07746543A 2006-05-19 2007-05-16 Systeme de service audio tridimensionnel fonde sur l'objet utilisant des scenes audio fixees prealablement Active EP2022263B1 (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
EP11159156.6A EP2369836B1 (fr)	2006-05-19	2007-05-16	Système de service audio tridimensionnel à base d'objet utilisant des scènes audio prédéfinies
EP12171933.0A EP2501128B1 (fr)	2006-05-19	2007-05-16	Système de service audio tridimensionnel à base d'objet utilisant des scènes audio prédéfinies

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR1020060045184A KR100802179B1 (ko)	2005-12-08	2006-05-19	프리셋 오디오 장면을 이용한 객체기반 3차원 오디오서비스 시스템 및 그 방법
PCT/KR2007/002395 WO2007136187A1 (fr)	2006-05-19	2007-05-16	Système de service audio tridimensionnel fondé sur l'objet utilisant des scènes audio fixées préalablement

Related Child Applications (4)

Application Number	Title	Priority Date	Filing Date
EP12171933.0A Division EP2501128B1 (fr)	2006-05-19	2007-05-16	Système de service audio tridimensionnel à base d'objet utilisant des scènes audio prédéfinies
EP11159156.6A Division EP2369836B1 (fr)	2006-05-19	2007-05-16	Système de service audio tridimensionnel à base d'objet utilisant des scènes audio prédéfinies
EP11159156.6 Division-Into		2011-03-22
EP12171933.0 Division-Into		2012-06-14

Publications (3)

Publication Number	Publication Date
EP2022263A1 EP2022263A1 (fr)	2009-02-11
EP2022263A4 true EP2022263A4 (fr)	2010-06-02
EP2022263B1 EP2022263B1 (fr)	2012-08-01

Family

ID=40210572

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
EP07746543A Active EP2022263B1 (fr)	2006-05-19	2007-05-16	Systeme de service audio tridimensionnel fonde sur l'objet utilisant des scenes audio fixees prealablement
EP11159156.6A Active EP2369836B1 (fr)	2006-05-19	2007-05-16	Système de service audio tridimensionnel à base d'objet utilisant des scènes audio prédéfinies
EP12171933.0A Active EP2501128B1 (fr)	2006-05-19	2007-05-16	Système de service audio tridimensionnel à base d'objet utilisant des scènes audio prédéfinies

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
EP11159156.6A Active EP2369836B1 (fr)	2006-05-19	2007-05-16	Système de service audio tridimensionnel à base d'objet utilisant des scènes audio prédéfinies
EP12171933.0A Active EP2501128B1 (fr)	2006-05-19	2007-05-16	Système de service audio tridimensionnel à base d'objet utilisant des scènes audio prédéfinies

Country Status (3)

Country	Link
EP (3)	EP2022263B1 (fr)
JP (2)	JP5586950B2 (fr)
WO (1)	WO2007136187A1 (fr)

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WO2009093867A2 (fr)	2008-01-23	2009-07-30	Lg Electronics Inc.	Procédé et appareil de traitement d'un signal audio
KR100998913B1 (ko) *	2008-01-23	2010-12-08	엘지전자 주식회사	오디오 신호의 처리 방법 및 이의 장치
US8615088B2 (en)	2008-01-23	2013-12-24	Lg Electronics Inc.	Method and an apparatus for processing an audio signal using preset matrix for controlling gain or panning
EP2094032A1 (fr) *	2008-02-19	2009-08-26	Deutsche Thomson OHG	Signal audio, procédé et appareil pour coder ou transmettre celui-ci et procédé et appareil pour le traiter
US8175295B2 (en) *	2008-04-16	2012-05-08	Lg Electronics Inc.	Method and an apparatus for processing an audio signal
CN102007533B (zh) *	2008-04-16	2012-12-12	Lg电子株式会社	用于处理音频信号的方法和装置
KR101596504B1 (ko) *	2008-04-23	2016-02-23	한국전자통신연구원	객체기반 오디오 컨텐츠의 생성/재생 방법 및 객체기반 오디오 서비스를 위한 파일 포맷 구조를 가진 데이터를 기록한 컴퓨터 판독 가능 기록 매체
KR102149019B1 (ko) *	2008-04-23	2020-08-28	한국전자통신연구원	객체기반 오디오 컨텐츠의 생성/재생 방법 및 객체기반 오디오 서비스를 위한 파일 포맷 구조를 가진 데이터를 기록한 컴퓨터 판독 가능 기록 매체
CN102113315B (zh) *	2008-07-29	2013-03-13	Lg电子株式会社	用于处理音频信号的方法和装置
KR101805212B1 (ko)	2009-08-14	2017-12-05	디티에스 엘엘씨	객체-지향 오디오 스트리밍 시스템
ES2525839T3 (es)	2010-12-03	2014-12-30	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Adquisición de sonido mediante la extracción de información geométrica de estimativos de dirección de llegada
US9165558B2 (en)	2011-03-09	2015-10-20	Dts Llc	System for dynamically creating and rendering audio objects
PL2727381T3 (pl)	2011-07-01	2022-05-02	Dolby Laboratories Licensing Corporation	Sposób i urządzenie do renderowania obiektów audio
EP2600343A1 (fr)	2011-12-02	2013-06-05	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Appareil et procédé pour flux de codage audio spatial basé sur la géométrie de fusion
WO2013181272A2 (fr)	2012-05-31	2013-12-05	Dts Llc	Système audio orienté objet utilisant un panoramique d'amplitude sur une base de vecteurs
US9558785B2 (en)	2013-04-05	2017-01-31	Dts, Inc.	Layered audio coding and transmission
EP4601259A3 (fr)	2014-09-30	2025-09-24	Sony Group Corporation	Dispositif d'émission, procédé d'émission, dispositif de réception et procédé de réception
CN107533846B (zh)	2015-04-24	2022-09-16	索尼公司	发送装置、发送方法、接收装置与接收方法

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2007
- 2007-05-16 JP JP2009511940A patent/JP5586950B2/ja active Active
- 2007-05-16 EP EP07746543A patent/EP2022263B1/fr active Active
- 2007-05-16 EP EP11159156.6A patent/EP2369836B1/fr active Active
- 2007-05-16 WO PCT/KR2007/002395 patent/WO2007136187A1/fr not_active Ceased
- 2007-05-16 EP EP12171933.0A patent/EP2501128B1/fr active Active
2013
- 2013-08-12 JP JP2013167817A patent/JP2014013400A/ja active Pending

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"Information technology â Coding of audio-visual objects â Part 20 : LASeR (Lightweight Applications Scene Representation)", 3GPP DRAFT; 29N66983, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG4, no. San Diego, USA; 20050429, 29 April 2005 (2005-04-29), XP050287655 *
AVARO O ET AL: "The MPEG-4 systems and description languages: A way ahead in audio visual information representation", SIGNAL PROCESSING. IMAGE COMMUNICATION, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL LNKD- DOI:10.1016/S0923-5965(97)00027-1, vol. 9, no. 4, 1 May 1997 (1997-05-01), pages 385 - 431, XP004075337, ISSN: 0923-5965 *
KALVA H ET AL: "DELIVERING OBJECT-BASED AUDIO-VISUAL SERVICES", IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, IEEE SERVICE CENTER, NEW YORK, NY, US LNKD- DOI:10.1109/30.809189, vol. 45, no. 4, 1 November 1999 (1999-11-01), pages 1108 - 1111, XP000928095, ISSN: 0098-3063 *
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TAEJIN LEE, GI YOON PARK, INSEON JANG, KYEONGOK KANG: "An Object-based 3D Audio Broadcasting System for Interactive Service.", CONVENTION PAPER 6384 118TH CONVENTION AUDIO ENGINEERING SOCIETY, 31 May 2005 (2005-05-31), XP002577516, Retrieved from the Internet <URL:http://www.aes.org/tmpFiles/elib/20100413/13100.pdf> [retrieved on 20100412] *

Also Published As

Publication number	Publication date
EP2022263B1 (fr)	2012-08-01
EP2369836A2 (fr)	2011-09-28
JP2014013400A (ja)	2014-01-23
EP2022263A1 (fr)	2009-02-11
EP2369836B1 (fr)	2014-04-23
JP5586950B2 (ja)	2014-09-10
WO2007136187A1 (fr)	2007-11-29
WO2007136187A9 (fr)	2008-11-27
JP2009537876A (ja)	2009-10-29
EP2501128A1 (fr)	2012-09-19
EP2501128B1 (fr)	2014-11-12
EP2369836A3 (fr)	2011-12-14

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Publication	Publication Date	Title
EP2022263A4 (fr)	2010-06-02	Systeme de service audio tridimensionnel fonde sur l'objet utilisant des scenes audio fixees prealablement
FR2903500B1 (fr)	2015-01-23	Systeme d'acquisition sismique
EP2133974A4 (fr)	2011-04-20	Systeme d'accumulation
EP2044902A4 (fr)	2014-03-26	Systeme de microscope d'operation
EP1994968A4 (fr)	2012-03-21	Systeme de divertissement
EP1889198A4 (fr)	2010-10-13	Systeme pharma-informatique
EP2043390A4 (fr)	2011-04-27	Systeme de haut-parleurs
EP1940427A4 (fr)	2013-01-02	Systeme d'encapsulation
EP1872583A4 (fr)	2010-05-19	Systeme de videosurveillance faisant intervenir des primitives video
EP1796021A4 (fr)	2009-09-23	Systeme de presentation
EP1900215A4 (fr)	2013-10-09	Systeme de surveillance video utilisant des primitives video
FR2945872B1 (fr)	2012-06-15	Systeme de fourniture d'images video en trois dimensions
DE602007005970D1 (de)	2010-06-02	Bremssystem
EP1713002A4 (fr)	2007-08-22	Systeme de communaute virtuelle
FR2886714B1 (fr)	2007-09-07	Systeme d'injection anti-rotatif pour turbo-reacteur
EP1989503A4 (fr)	2012-07-04	Systeme d'arret d'embarcation
EP1980802A4 (fr)	2013-07-17	Systeme de refrigeration
FR2878968B1 (fr)	2008-02-22	Systeme de projection
EP1738366A4 (fr)	2011-11-16	Systeme de distribution de contenu multimedias multidiffusion
EP1979225A4 (fr)	2012-06-27	Systeme d'amarrage
EP2097526A4 (fr)	2010-11-03	Systeme d'expression de peptide nell
FR2859512B1 (fr)	2006-04-21	Systeme de freinage
EP1964232A4 (fr)	2013-01-23	Systeme ccht
EP1788947A4 (fr)	2009-09-09	Systeme d'imagerie
EP1788946A4 (fr)	2009-11-04	Systeme d'imagerie