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1. 发明授权

US06665407B1 Three channel panning system 有权
标题翻译：三通道平移系统
公开(公告)号：US06665407B1
公开(公告)日：2003-12-16
申请号：US09407686
申请日：1999-09-28
申请人： Sam Dicker , Jean-Marc Jot
发明人： Sam Dicker , Jean-Marc Jot
IPC分类号： H04R500
CPC分类号： H04R5/02
摘要： A technique for panning over four speakers utilizes an internal three-channel representation (Left, Right, W) where all channel weights are positive. The three channels are combined by a decoder to drive pairs of front and back speakers.
摘要翻译：用于四个扬声器平移的技术利用内部三通道表示（左，右，W），其中所有通道权重为正。三个通道由解码器组合以驱动前置和后置扬声器的对。

2. 发明授权

US07561699B2 Environmental reverberation processor 有权
标题翻译：环境混响处理器
公开(公告)号：US07561699B2
公开(公告)日：2009-07-14
申请号：US10973152
申请日：2004-10-26
申请人： Jean-Marc Jot , Sam Dicker , Luke Dahl
发明人： Jean-Marc Jot , Sam Dicker , Luke Dahl
IPC分类号： H03G3/00
CPC分类号： H04S7/305 , H04S3/00 , H04S3/002
摘要： A method and apparatus for processing sound sources to simulate environmental effects includes source channel blocks for each source and single reverberation block. The source channel blocks include direct, early reflection, and late reverberation blocks for conditioning the source feeds to include delays, spectral changes, and attenuations depending on the position, orientation and directivity of the sound sources, the position and orientation of the listener, and the position and sound transmission and reflection properties of obstacles and walls in a modeled environment. The outputs of the source channel blocks are combined and provided to single reverberation block generating both the early reflections and the late reverberation for all sound sources.
摘要翻译：用于处理声源以模拟环境影响的方法和装置包括每个源的源通道块和单个混响块。源通道块包括用于调节源馈源的直接，早期反射和后期混响块，以根据声源的位置，取向和方向性，听者的位置和方向，包括延迟，频谱变化和衰减，以及模拟环境中障碍物和墙壁的位置和声音传播和反射特性。源通道块的输出被组合并提供给单个混响块，同时产生所有声源的早期反射和后期混响。

3. 发明授权

US06453047B1 Matrix encoding system with improved behavior frequency 有权
标题翻译：具有改善频率特性的矩阵编码系统
公开(公告)号：US06453047B1
公开(公告)日：2002-09-17
申请号：US09407682
申请日：1999-09-28
申请人： Sam Dicker , Huisheng Wang , Jean-Marc Jot
发明人： Sam Dicker , Huisheng Wang , Jean-Marc Jot
IPC分类号： H04R500
CPC分类号： H04R5/00
摘要： A conveyor mat built up from hingedly intercoupled plastic modules, each module consisting of a number of substantially equally spaced apart hinge plates extending throughout the length of the module and provided with hinge loops at both ends thereof, the outer hinge plate and a plate-shaped part located on the outer side of a module of at least a number of modules extending to a position below the bottom face of the mat formed by the successive modules or being provided with a recess in the longitudinal direction of the module, the arrangement being such that the thus formed downward extension and/or the recesses form a lateral guide for the conveyor mat and can cooperate with a tubular or U-shaped guide section respectively.
摘要翻译：用于将多个声道编码成两个通道的编码器，其利用全通滤波器来在声道之间引起频率相关的相移。在左和右路径中的每一个中的第一全通滤波器导致在每个通道中馈送通过第一滤波器的左声道和右声道之间的90dgr相位，以及在高于截止频率的频率处馈送通过第二全通滤波器的环绕声道。低于截止频率的相移接近零。第三个全通滤波器将180dgr相移引入到截止频率之上的第二个全通滤波器的输出。第三全通滤波器的输出与左声道混合，并且第二全通滤波器的输出与右声道混合，使得混合环绕信号相位相差180dgr。

4. 发明授权

US06289435B1 Re-use of special purposed registers as general purpose registers 有权
标题翻译：重用专用寄存器作为通用寄存器
公开(公告)号：US06289435B1
公开(公告)日：2001-09-11
申请号：US09313462
申请日：1999-05-17
申请人： Eric W. Lange , Sam Dicker , Vince Vu , Steven Hoge
发明人： Eric W. Lange , Sam Dicker , Vince Vu , Steven Hoge
IPC分类号： G06F1200
CPC分类号： G06F9/30101
摘要： A method and system for re-using special purpose registers as general purpose registers utilized a special variable type to indicate that a variable may safely be stored in a special purpose register. A loader program maintains the table indicating the availability of special purpose registers for variable storage and loads a variable of the special type to an available special purpose register.
摘要翻译：用于重新使用专用寄存器作为通用寄存器的方法和系统使用特殊变量类型来指示变量可以安全地存储在专用寄存器中。加载程序维护指示可用于可变存储的专用寄存器的可用性的表，并将特殊类型的变量加载到可用的专用寄存器。

5. 发明授权

US06917686B2 Environmental reverberation processor 有权
标题翻译：环境混响处理器
公开(公告)号：US06917686B2
公开(公告)日：2005-07-12
申请号：US09782908
申请日：2001-02-12
申请人： Jean-Marc M Jot , Sam Dicker , Luke S. Dahl
发明人： Jean-Marc M Jot , Sam Dicker , Luke S. Dahl
IPC分类号： H04S3/00 , H04S7/00 , H03G3/00
CPC分类号： H04S7/305 , H04S3/00 , H04S3/002
摘要： A method and apparatus for processing sound sources to simulate environmental effects includes source channel blocks for each source and single reverberation block. The source channel blocks include direct, early reflection, and late reverberation blocks for conditioning the source feeds to include delays, spectral changes, and attenuations depending on the position, orientation and directivity of the sound sources, the position and orientation of the listener, and the position and sound transmision and reflection properties of obstacles and walls in a modeled environment. The outputs of the source channel blocks are combined and provided to single reverberation block generating both the early reflections and the late reverberation for all sound sources.
摘要翻译：用于处理声源以模拟环境影响的方法和装置包括每个源的源通道块和单个混响块。源通道块包括用于调节源馈源的直接，早期反射和后期混响块，以根据声源的位置，取向和方向性，听者的位置和方向，包括延迟，频谱变化和衰减，以及模拟环境中障碍物和墙壁的位置和声音传播和反射特性。源通道块的输出被组合并提供给单个混响块，同时产生所有声源的早期反射和后期混响。

6. 发明申请

US20050058297A1 Environmental reverberation processor 有权
公开(公告)号：US20050058297A1
公开(公告)日：2005-03-17
申请号：US10973152
申请日：2004-10-26
申请人： Jean-Marc Jot , Sam Dicker , Luke Dahl
发明人： Jean-Marc Jot , Sam Dicker , Luke Dahl
IPC分类号： H04S3/00 , H04S7/00 , H03G3/00 , G10H1/02
CPC分类号： H04S7/305 , H04S3/00 , H04S3/002
摘要： A method and apparatus for processing sound sources to simulate environmental effects includes source channel blocks for each source and single reverberation block. The source channel blocks include direct, early reflection, and late reverberation blocks for conditioning the source feeds to include delays, spectral changes, and attenuations depending on the position, orientation and directivity of the sound sources, the position and orientation of the listener, and the position and sound transmision and reflection properties of obstacles and walls in a modeled environment. The outputs of the source channel blocks are combined and provided to single reverberation block generating both the early reflections and the late reverberation for all sound sources.

7. 发明授权

US06798889B1 Method and apparatus for multi-channel sound system calibration 有权
标题翻译：用于多通道音响系统校准的方法和装置
公开(公告)号：US06798889B1
公开(公告)日：2004-09-28
申请号：US09711990
申请日：2000-11-13
申请人： Sam Dicker , Jean-Marc Jot , Nathan Hill , Vincent Cheng
发明人： Sam Dicker , Jean-Marc Jot , Nathan Hill , Vincent Cheng
IPC分类号： H04R502
CPC分类号： H04S7/40 , H04R29/008 , H04R2205/024 , H04S7/301 , H04S7/302 , H04S7/307
摘要： A calibration system for calibrating multi-channel sound systems. The calibration system includes a method for calibrating a sound system that includes a plurality of loudspeakers. The method includes steps of mapping the plurality of loudspeakers into a virtual loudspeaker system representation displayable to a user, activating at least one calibration function that creates a calibration signal that is reproduced by one or more of the plurality of loudspeakers to produce a calibration sound perceivable by the user, modifying the virtual loudspeaker system representation to include a virtual calibration indicator that indicates a characteristic of the calibration signal, and adjusting the virtual calibration indicator based on a user input, wherein when the virtual calibration indicator is adjusted, a corresponding adjustment is made to the characteristic of the calibration signal until a selected calibration sound is achieved.
摘要翻译：用于校准多通道音响系统的校准系统。校准系统包括用于校准包括多个扬声器的声音系统的方法。该方法包括以下步骤：将多个扬声器映射成可显示给用户的虚拟扬声器系统表示，激活至少一个校准功能，其创建由多个扬声器中的一个或多个扬声器再现的校准信号，以产生可感知的校准声音由用户修改虚拟扬声器系统表示以包括指示校准信号的特性的虚拟校准指示符，以及基于用户输入调整虚拟校准指示符，其中当调整虚拟校准指示符时，对应的调整是根据校准信号的特性，直到达到选定的校准声音。

8. 发明授权

US06188769B1 Environmental reverberation processor 有权
标题翻译：环境混响处理器
公开(公告)号：US06188769B1
公开(公告)日：2001-02-13
申请号：US09441141
申请日：1999-11-12
申请人： Jean-Marc Jot , Sam Dicker , Luke Dahl
发明人： Jean-Marc Jot , Sam Dicker , Luke Dahl
IPC分类号： H03G300
CPC分类号： H04S7/305 , H04S3/00 , H04S3/002
摘要： A method and apparatus for processing sound sources to simulate environmental effects includes source channel blocks for each source and single reverberation block. The source channel blocks include direct, early reflection, and late reverberation blocks for conditioning the source feeds to include delays, spectral changes, and attenuations depending on the position, orientation and directivity of the sound sources, the position and orientation of the listener, and the position and sound transmission and reflection properties of obstacles and walls in a modeled environment. The outputs of the source channel blocks are combined and provided to single reverberation block generating both the early reflections and the late reverberation for all sound sources.
摘要翻译：用于处理声源以模拟环境影响的方法和装置包括每个源的源通道块和单个混响块。源通道块包括用于调节源馈源的直接，早期反射和后期混响块，以根据声源的位置，取向和方向性，听者的位置和方向，包括延迟，频谱变化和衰减，以及模拟环境中障碍物和墙壁的位置和声音传播和反射特性。源通道块的输出被组合并提供给单个混响块，同时产生所有声源的早期反射和后期混响。

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