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1. 发明授权

EP1873943B1 Multichannel spectral mapping audio apparatus and method 失效
标题翻译：多通道频谱映射音频设备和方法
公开(公告)号：EP1873943B1
公开(公告)日：2016-11-02
申请号：EP07018823.0
申请日：1997-09-15
申请人： Beard, Terry D.
发明人： Beard, Terry D.
IPC分类号： H04H20/88 , H04S5/00 , H04S5/02 , G10L19/008 , H04H20/89 , H04H60/04 , H04H20/48
CPC分类号： H04H20/88 , G10L19/008 , G10L19/167 , H04H20/48 , H04H20/89 , H04H60/04 , H04S5/005 , H04S5/02 , H04S2420/07

2. 发明授权

EP1873947B1 Multichannel spectral mapping audio apparatus and method 失效
公开(公告)号：EP1873947B1
公开(公告)日：2016-08-31
申请号：EP07018830.5
申请日：1997-09-15
申请人： Beard, Terry D.
发明人： Beard, Terry D.
IPC分类号： H04H20/48 , H04H20/88 , H04S5/00 , H04H20/89 , H04H60/04 , H04S5/02 , G10L19/008
CPC分类号： H04H20/88 , G10L19/008 , G10L19/167 , H04H20/48 , H04H20/89 , H04H60/04 , H04S5/005 , H04S5/02 , H04S2420/07

3. 发明授权

EP2615739B1 Processor for an FM signal receiver and processing method 有权
标题翻译：处理器，用于FM信号接收器和处理方法
公开(公告)号：EP2615739B1
公开(公告)日：2015-06-17
申请号：EP12151208.1
申请日：2012-01-16
申请人： NXP B.V.
发明人： Gautama, Temujin
IPC分类号： H04B1/16 , H04H40/72
CPC分类号： H04H20/89 , H04B1/1676 , H04H40/72

4. 发明授权

EP1794564B1 VORRICHTUNG UND VERFAHREN ZUM SYNCHRONISIEREN VON ZUSATZDATEN UND BASISDATEN 有权
标题翻译：装置和方法用于同步更多的数据和基本数据
公开(公告)号：EP1794564B1
公开(公告)日：2015-03-25
申请号：EP05790732.1
申请日：2005-09-23
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： HERRE, Juergen , HELLMUTH, Oliver , HOELZER, Andreas , GEYERSBERGER, Stefan
IPC分类号： G10L19/008 , G11B27/031 , G11B27/10 , H04H20/28 , H04H20/89
CPC分类号： H04H20/28 , G10L19/008 , G11B27/031 , G11B27/10 , G11B27/105 , G11B2220/2545 , H04H20/89

5. 发明授权

EP2501128B1 Object-based 3-dimensional audio service system using preset audio scenes 有权
标题翻译：与预先设置的音频场景的基于对象的三维音频服务系统
公开(公告)号：EP2501128B1
公开(公告)日：2014-11-12
申请号：EP12171933.0
申请日：2007-05-16
申请人： Electronics and Telecommunications Research Institute
发明人： Lee, Yong-Ju , Lee, Tae-Jin , Yoo, Jae-Hyoun , Kang, Kyeong-Ok , Hong, Jin-Woo , Jang, In-Seon , Seo, Jeong-Il , Jang, Dae-Young
IPC分类号： H04N7/00 , H04S7/00 , H04H20/89
CPC分类号： H04H20/89 , H04S7/30 , H04S2400/11

6. 发明公开

EP2632176A3 Methods and apparatus to extract codes from a plurality of channels 有权
标题翻译：用于从多个信道的提取代码的方法和设备
公开(公告)号：EP2632176A3
公开(公告)日：2013-10-16
申请号：EP13002707.1
申请日：2003-10-07
申请人： The Nielsen Company (US), LLC
发明人： Wright, David, H. , Nelson, Daniel , Schwerer, Ronald G.
IPC分类号： H04R5/00 , G06F17/00 , G10L19/00 , H04H20/31
CPC分类号： H04H20/31 , G10L19/018 , H04H20/89 , H04H60/37 , H04H60/58 , H04H2201/50
摘要： Methods and apparatus to extract audio codes are disclosed. An example method includes receiving signals on a plurality of channels (101-104) and ranking the signals based on at least one characteristic of the signals via a signal ranker (108). A first channel from the plurality of channels is selected based upon the ranking of the signals via a channel selector (110). The example method further include determining whether a first signal on the first channel includes at least one code and extracting the at least one code from the first signal when the first signal includes the at least one code.

7. 发明公开

EP2501128A1 Object-based 3-dimensional audio service system using preset audio scenes 有权
标题翻译： Objekt-basiertes dreidimensionales Audiodienst-System mit im voraus eingestellten Audioszenen
公开(公告)号：EP2501128A1
公开(公告)日：2012-09-19
申请号：EP12171933.0
申请日：2007-05-16
申请人： Electronics and Telecommunications Research Institute
发明人： Lee, Yong-Ju , Lee, Tae-Jin , Yoo, Jae-Hyoun , Kang, Kyeong-Ok , Hong, Jin-Woo , Jang, In-Seon , Seo, Jeong-Il , Jang, Dae-Young
IPC分类号： H04N7/00
CPC分类号： H04H20/89 , H04S7/30 , H04S2400/11
摘要： Provided are an object-based three dimensional (3-D) audio service system using preset audio scenes and a method thereof. The system and the method are suggested for enabling a user to easily and conveniently watch and listen an object based 3-D audio service by eliminating inconvenience that requires a user to control each of object audio signals of sound sources. The system includes: audio input means for inputting an audio signal; preset audio scene generating means for extracting object audio signals from the audio signal inputted through the audio input means and generating more than one of 3-D audio scene information by arranging the extracted object audio signals in a 3-D space and editing features of each object; and encoding means for encoding and multiplexing the audio signal and the 3-D audio scene information for each object audio signal.
摘要翻译：提供了使用预设音频场景的基于对象的三维（3-D）音频服务系统及其方法。建议系统和方法使用户能够通过消除需要用户控制声源的每个对象音频信号的不方便来方便地观看和收听基于对象的3-D音频服务。该系统包括：用于输入音频信号的音频输入装置; 预设音频场景产生装置，用于从通过音频输入装置输入的音频信号中提取对象音频信号，并通过将所提取的对象音频信号排列在3-D空间中并产生多于3个的3D音频场景信息，并且编辑每个目的; 以及用于对每个对象音频信号对音频信号和3-D音频场景信息进行编码和多路复用的编码装置。

8. 发明授权

EP2022263B1 OBJECT-BASED 3-DIMENSIONAL AUDIO SERVICE SYSTEM USING PRESET AUDIO SCENES 有权
标题翻译：在对象上基于三维音频服务体系预先设定的音频场景
公开(公告)号：EP2022263B1
公开(公告)日：2012-08-01
申请号：EP07746543.3
申请日：2007-05-16
申请人： Electronics and Telecommunications Research Institute
发明人： LEE, Yong-Ju , LEE, Tae-Jin , YOO, Jae-Hyoun , KANG, Kyeong-Ok , HONG, Jin-Woo , JANG, In-Seon , SEO, Jeong-Il , JANG, Dae-Young
IPC分类号： H04N7/00 , H04S7/00 , H04H20/89
CPC分类号： H04H20/89 , H04S7/30 , H04S2400/11
摘要： Provided are an object-based three dimensional (3-D) audio service system using preset audio scenes and a method thereof. The system and the method are suggested for enabling a user to easily and conveniently watch and listen an object based 3-D audio service by eliminating inconvenience that requires a user to control each of object audio signals of sound sources. The system includes: audio input means for inputting an audio signal; preset audio scene generating means for extracting object audio signals from the audio signal inputted through the audio input means and generating more than one of 3-D audio scene information by arranging the extracted object audio signals in a 3-D space and editing features of each object; and encoding means for encoding and multiplexing the audio signal and the 3-D audio scene information for each object audio signal.

9. 发明公开

EP2369836A2 Object-based 3-dimensional audio service system using preset audio scenes 有权
标题翻译：基于对象的三维音频服务系统使用预设的音频场景
公开(公告)号：EP2369836A2
公开(公告)日：2011-09-28
申请号：EP11159156.6
申请日：2007-05-16
申请人： Electronics and Telecommunications Research Institute
发明人： Lee, Yong-Ju , Lee, Tae-Jin , Yoo, Jae-Hyoun , Kang, Kyeong-Ok , Hong, Jin-Woo , Jang, In-Seon , Seo, Jeong-Il , Jang, Dae-Young
IPC分类号： H04N7/00 , H04H20/89 , H04S7/00
CPC分类号： H04H20/89 , H04S7/30 , H04S2400/11
摘要： Provided are an object-based three dimensional (3-D) audio service system using preset audio scenes and a method thereof. The system and the method are suggested for enabling a user to easily and conveniently watch and listen an object based 3-D audio service by eliminating inconvenience that requires a user to control each of object audio signals of sound sources. The system includes: audio input means for inputting an audio signal; preset audio scene generating means for extracting object audio signals from the audio signal inputted through the audio input means and generating more than one of 3-D audio scene information by arranging the extracted object audio signals in a 3-D space and editing features of each object; and encoding means for encoding and multiplexing the audio signal and the 3-D audio scene information for each object audio signal.
摘要翻译：提供了使用预设音频场景的基于对象的三维（3-D）音频服务系统及其方法。该系统和方法被建议用于使用户能够通过消除需要用户控制声源的每个目标音频信号的不方便而容易且方便地观看和收听基于对象的3D音频服务。该系统包括：音频输入装置，用于输入音频信号; 预置音频场景产生装置，用于从通过音频输入装置输入的音频信号中提取对象音频信号，并通过将所提取的对象音频信号排列在3-D空间中并产生一个以上的3D音频场景信息目的; 以及编码装置，用于对每个对象音频信号对音频信号和3D音频场景信息进行编码和多路复用。

10. 发明公开

EP1873944A3 Multichannel spectral mapping audio apparatus and method 失效
公开(公告)号：EP1873944A3
公开(公告)日：2010-04-07
申请号：EP07018824.8
申请日：1997-09-15
申请人： BEARD, Terry D.
发明人： BEARD, Terry D.
IPC分类号： H04H20/89 , H04H60/04
CPC分类号： H04H20/88 , G10L19/008 , G10L19/167 , H04H20/48 , H04H20/89 , H04H60/04 , H04S5/005 , H04S5/02 , H04S2420/07
摘要： A method and circuit for deriving a set of multichannel audio signals (10) from a conventional monaural or stereo audio signals (1) uses an auxiliary multichannel spectral mapping data steam (90, 92). Audio can be played back in stereo and multichannel formats from a conventional stereo signal (40) on compact discs (88), FM radio, or other stereo or monaural delivery systems (5). The invention reduces the data rate needed for the transmission of multichannel digital audio.

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