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1. 发明申请

US20100090617A1 METHOD AND DEVICE FOR COMPOSING A LIGHTING ATMOSPHERE FROM AN ABSTRACT DESCRIPTION AND LIGHTING ATMOSPHERE COMPOSITION SYSTEM 失效
标题翻译：从摘要描述和照明大气组合物系统组合照明大气的方法和装置
公开(公告)号：US20100090617A1
公开(公告)日：2010-04-15
申请号：US12439807
申请日：2007-09-19
申请人： Mark Henricus Verberkt , Wolfgang Otto Budde , Matthias Wendt , Volkmar Schulz , Leon C.A. Van Stuivenberg , Dirk Valentinus René Engelen , Oliver Schreyer , Bozena Erdmann , Salvador Expedito Boleko Ribas , Armand Michel Marie Lelkens
发明人： Mark Henricus Verberkt , Wolfgang Otto Budde , Matthias Wendt , Volkmar Schulz , Leon C.A. Van Stuivenberg , Dirk Valentinus René Engelen , Oliver Schreyer , Bozena Erdmann , Salvador Expedito Boleko Ribas , Armand Michel Marie Lelkens
IPC分类号： H05B37/02
CPC分类号： H05B37/02 , H05B37/029
摘要： The invention relates to composing a lighting atmosphere from an abstract description for example a lighting atmosphere specified in XML, wherein the lighting atmosphere is generated by several lighting devices, by automatically rendering the desired lighting atmosphere from the abstract description. The abstract description describes the type of light with certain lighting parameters desired at certain semantic locations at certain semantic times. This abstract atmosphere description is automatically transferred to a specific instance of a lighting system (14, 16, 18). The invention has the main advantage that it allows to create light scenes and lighting atmospheres at a high level of abstraction without requiring the definition of a lighting atmosphere or scene by setting the intensity, color, etc. for single lighting units or devices which can be very time consuming and cumbersome, particularly with large and complex lighting systems comprising many lighting devices.
摘要翻译：本发明涉及通过从抽象描述中自动呈现所需照明气氛，从抽象描述（例如XML中规定的照明气氛）构成照明气氛，其中照明气氛由若干照明装置产生。抽象描述描述了在某些语义时间在某些语义位置处所需的具有某些照明参数的光的类型。该抽象气氛描述被自动转移到照明系统的特定实例（14,16,18）。本发明的主要优点在于它允许以高抽象度创建光场景和照明环境，而不需要通过设置单个照明单元或装置的强度，颜色等来定义照明气氛或场景非常耗时和麻烦，特别是对于包括许多照明装置的大型和复杂的照明系统。

2. 发明申请

US20110264450A1 SPEECH CAPTURING AND SPEECH RENDERING 有权
标题翻译：语音捕获和语音渲染
公开(公告)号：US20110264450A1
公开(公告)日：2011-10-27
申请号：US13141710
申请日：2009-12-17
申请人： Cornelis Pieter Janse , Leon C.A. Van Stuivenberg , Harm Jan Willem Belt , Bahaa Eddine Sarroukh , Mahdi Triki
发明人： Cornelis Pieter Janse , Leon C.A. Van Stuivenberg , Harm Jan Willem Belt , Bahaa Eddine Sarroukh , Mahdi Triki
IPC分类号： G10L21/02 , G10L21/00
CPC分类号： H04R3/005 , H04M1/6033 , H04M3/56 , H04R2430/20 , H04S7/303 , H04S2400/11
摘要： The invention proposes extracting one or more speech signals (151-154) as well as one or more ambient signals (131) from sound signals captured by microphones, wherein each of the speech signals corresponds to a different speaker. The invention proposes to transmit both the one or more speech signals (151-154) and the one or more ambient signals (131) to a rendering side, as opposed to sending only speech signals. This enables to reproduce the speech and ambient signals in a spatially different way at the rendering side. By reproducing the ambient signals a feeling of “being together” is created. In an embodiment, the invention enables reproducing two or more speech signals spatially from each other and from the ambient signals so that speech intelligibility is increased despite the presence of the ambient signals.
摘要翻译：本发明提出从由麦克风捕获的声音信号中提取一个或多个语音信号（151-154）以及一个或多个环境信号（131），其中每个语音信号对应于不同的扬声器。本发明提出将一个或多个语音信号（151-154）和一个或多个环境信号（131）发送到呈现侧，而不是仅发送语音信号。这使得能够在渲染侧以空间不同的方式再现语音和环境信号。通过再现环境信号，产生“在一起”的感觉。在一个实施例中，本发明使得能够在空间上从环境信号中再现两个或更多个语音信号，使得尽管存在环境信号，语音可懂度也增加。

3. 发明申请

US20100134050A1 METHOD AND SYSTEM FOR AUTOMATICALLY VERIFYING THE POSSIBILITY OF RENDERING A LIGHTING ATOMOSPHERE FROM AN ABSTRACT DESCRIPTION 有权
标题翻译：方法和系统，用于自动地验证从摘要描述渲染照明原子的可能性
公开(公告)号：US20100134050A1
公开(公告)日：2010-06-03
申请号：US12598222
申请日：2008-04-28
申请人： Dirk V.R. Engellen , Mark H. Verberkt , Leon C.A. Van Stuivenberg
发明人： Dirk V.R. Engellen , Mark H. Verberkt , Leon C.A. Van Stuivenberg
IPC分类号： H05B37/02
CPC分类号： H05B37/029 , H05B37/02 , H05B37/0245
摘要： The invention relates to automatically verifying the possibility of rendering a lighting atmosphere from an abstract description, for example from a lighting atmosphere specified in XML (Extensible Markup Language) independent of a specific lighting infrastructure and of a room layout. A basic idea of the invention is to create for each addressable light unit of a light infrastructure a so called light infrastructure capability that generally describes the effect, measures the maximum possible effect and relates the effect to a location in a semantic area of a target environment. This allows to automatically verifying the possibility of rendering a lighting atmosphere from an abstract description in a lighting infrastructure at an early stage of the lighting atmosphere design process.
摘要翻译：本发明涉及自动验证从抽象描述（例如，独立于特定照明基础设施和房间布局的XML（可扩展标记语言）指定的照明氛围）渲染照明氛围的可能性。本发明的基本思想是为光基础设施的每个可寻址光单元创建所谓的轻型基础设施能力，其通常描述效果，测量最大可能的效果并将效果与目标环境的语义区域中的位置相关联。这允许在照明气氛设计过程的早期阶段自动验证在照明基础设施中的抽象描述中呈现照明氛围的可能性。

4. 发明申请

US20100049476A1 METHOD AND SYSTEM FOR AUTOMATICALLY VERIFYING THE POSSIBILITY OF RENDERING A LIGHTING ATMOSPHERE FROM AN ABSTRACT DESCRIPTION 有权
标题翻译：方法和系统，用于自动验证从摘要描述渲染照明大气的可能性
公开(公告)号：US20100049476A1
公开(公告)日：2010-02-25
申请号：US12519441
申请日：2007-12-19
申请人： Dirk Valentinus Rene Engelen , Mark Henricus Verberkt , Leon C.A. Van Stuivenberg
发明人： Dirk Valentinus Rene Engelen , Mark Henricus Verberkt , Leon C.A. Van Stuivenberg
IPC分类号： G06F17/50 , G06G7/62
CPC分类号： H05B37/029 , H04N1/60 , H05B37/02
摘要： The invention relates to automatically verifying the possibility of rendering a lighting atmosphere from an abstract description, for example from a lighting atmosphere specified in XML (Extensible Markup Language) independent of a specific lighting infrastructure and of a room layout. A basic idea of the invention is to translate the possibilities of a lighting infrastructure into so called light element templates. A light element template contains an indication of the possibilities of the lighting infrastructure at a certain semantic location, for example in a shop or a home in which the lighting infrastructure is provided. For every type of light effect of a lighting infrastructure, a different light element template may be created. This allows to automatically verify the possibility of rendering a lighting atmosphere from an abstract description in a lighting infrastructure at an early stage of the lighting atmosphere design process.
摘要翻译：本发明涉及自动验证从抽象描述（例如，独立于特定照明基础设施和房间布局的XML（可扩展标记语言）指定的照明氛围）渲染照明氛围的可能性。本发明的基本思想是将照明基础设施的可能性转化为所谓的轻元素模板。轻元素模板包含在特定语义位置处的照明基础设施的可能性的指示，例如在其中提供照明基础设施的商店或家庭中。对于照明基础设施的每种类型的光效果，可以创建不同的光元件模板。这允许在照明气氛设计过程的早期阶段自动验证在照明基础设施中的抽象描述中呈现照明氛围的可能性。

5. 发明申请

US20110255703A1 DETERMINING AN ACOUSTIC COUPLING BETWEEN A FAR-END TALKER SIGNAL AND A COMBINED SIGNAL 有权
标题翻译：确定末端信号信号与组合信号之间的声学耦合
公开(公告)号：US20110255703A1
公开(公告)日：2011-10-20
申请号：US13141114
申请日：2009-12-15
申请人： Cornelis Pieter Jansse , Leon C.A. Van Stuivenberg
发明人： Cornelis Pieter Jansse , Leon C.A. Van Stuivenberg
IPC分类号： H04B3/20
CPC分类号： H04M9/082
摘要： The present invention provides an improved determination of an acoustic coupling between a loudspeaker (110) and a microphone (120), which results in a better estimate of the acoustic coupling during double talk. This is achieved in a device (100) for determining an acoustic coupling between a far-end talker signal (101) as produced by the loudspeaker (110) and a combined signal (102), which comprises an echo of the far-end talker signal and a near-end talker signal, as picked up by the microphone (120), in which the acoustic coupling is derived from a ratio of changes in an envelope of the combined signal (102) to changes in the envelope of the far-end talker signal (101) in a predetermined time interval. In this way the systematic error during double talk (an estimation of the acoustic coupling that is too large) is not present anymore or at least strongly reduced.
摘要翻译：本发明提供了对扬声器（110）和麦克风（120）之间的声耦合的改进的确定，这导致在双重通话期间更好地估计声耦合。这在用于确定由扬声器（110）产生的远端讲话者信号（101）和组合信号（102）之间的声耦合的装置（100）中实现，该组合信号包括远端讲话者的回声信号和近端讲话者信号，如由麦克风拾取的，其中声耦合是从组合信号（102）的包络的变化与远距离信号的包络线的变化的比率导出的，终端讲话者信号（101）。以这种方式，在双重对话（过大的声耦合的估计）中的系统误差不再存在或至少大大降低。

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