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公开(公告)号：US08976979B2
公开(公告)日：2015-03-10
申请号：US13300480
申请日：2011-11-18
CPC分类号： G10L21/0205 , G10L21/0364 , G11B20/10527 , G11B2020/10546 , G11B2020/10555 , G11B2020/10564 , H03G5/165
摘要： Apparatuses for and methods of carrying out dynamic equalization processing of an audio signal, and apparatuses for and methods of controlling such equalization processing of the audio signal to dynamically adjust the time-varying spectrum of an audio signal to more closely match a user specified target time-invariant perceived audio signal spectrum while preserving the original dynamic range of the audio signal. The dynamic equalization is according to a user-defined spectral profile specified by a control interface that allows a user to define, create, modify and/or apply the user-defined spectral profile.
摘要翻译： 用于执行音频信号的动态均衡处理的装置和方法，以及用于控制音频信号的这种均衡处理的装置和方法，以动态地调整音频信号的时变频谱以更紧密地匹配用户指定的目标时间 - 不变的感知音频信号频谱，同时保持音频信号的原始动态范围。 动态均衡是根据由用户定义的，由用户定义，修改和/或应用用户定义的频谱分布的控制接口指定的用户定义的频谱分布。
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公开(公告)号：US20120063614A1
公开(公告)日：2012-03-15
申请号：US13300480
申请日：2011-11-18
IPC分类号： H03G5/00
CPC分类号： G10L21/0205 , G10L21/0364 , G11B20/10527 , G11B2020/10546 , G11B2020/10555 , G11B2020/10564 , H03G5/165
摘要： Apparatuses for and methods of carrying out dynamic equalization processing of an audio signal, and apparatuses for and methods of controlling such equalization processing of the audio signal to dynamically adjust the time-varying spectrum of an audio signal to more closely match a user specified target time-invariant perceived audio signal spectrum while preserving the original dynamic range of the audio signal. The dynamic equalization is according to a user-defined spectral profile specified by a control interface that allows a user to define, create, modify and/or apply the user-defined spectral profile.
摘要翻译： 用于执行音频信号的动态均衡处理的装置和方法，以及用于控制音频信号的这种均衡处理的装置和方法，以动态地调整音频信号的时变频谱以更紧密地匹配用户指定的目标时间 - 不变的感知音频信号频谱，同时保持音频信号的原始动态范围。 动态均衡是根据由用户定义的，由用户定义，修改和/或应用用户定义的频谱分布的控制接口指定的用户定义的频谱分布。
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公开(公告)号：US08914137B2
公开(公告)日：2014-12-16
申请号：US13377452
申请日：2010-06-17
CPC分类号： G10H1/0091 , G06F8/65 , G06F8/71 , G06F9/4881 , G06F2209/482 , G06F2209/484 , G10H2230/041 , G11B27/028 , H04N5/4403 , H04N21/42202 , H04N21/435 , H04N21/43615 , H04N21/4431 , H04N21/4516 , H04N21/4532 , H04N21/4622 , H04N21/47815 , H04N21/6582 , H04N21/8166 , H04R5/04 , H04S7/30 , H04S7/301 , H04S7/307 , H04S7/308
摘要： An audio/video (A/V) system includes an audio/video (A/V) component configured to generate audio or video data. The A/V system includes one or more processing devices configured to implement an audio or video processing engine to process the audio or video data to generate one or more different domain representations of the audio or video data. The A/V system includes one or more audio or video processing applications that are each configured to access one or more of the different domain representations of the audio or video data, and to perform audio or video processing on the one or more accessed domain representations of the audio or video data. Each of the one or more processing applications access and process the domain representations independently of each other.
摘要翻译： 音频/视频（A / V）系统包括被配置为产生音频或视频数据的音频/视频（A / V）组件。 A / V系统包括被配置为实现音频或视频处理引擎以处理音频或视频数据以生成音频或视频数据的一个或多个不同域表示的一个或多个处理设备。 A / V系统包括一个或多个音频或视频处理应用，每个音频或视频处理应用被配置为访问音频或视频数据的不同域表示中的一个或多个，并且对一个或多个访问的域表示执行音频或视频处理 的音频或视频数据。 一个或多个处理应用程序中的每一个都独立于彼此访问和处理域表示。
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公开(公告)号：US20120078402A1
公开(公告)日：2012-03-29
申请号：US13377452
申请日：2010-06-17
IPC分类号： G06F17/00
CPC分类号： G10H1/0091 , G06F8/65 , G06F8/71 , G06F9/4881 , G06F2209/482 , G06F2209/484 , G10H2230/041 , G11B27/028 , H04N5/4403 , H04N21/42202 , H04N21/435 , H04N21/43615 , H04N21/4431 , H04N21/4516 , H04N21/4532 , H04N21/4622 , H04N21/47815 , H04N21/6582 , H04N21/8166 , H04R5/04 , H04S7/30 , H04S7/301 , H04S7/307 , H04S7/308
摘要： An audio/video (A/V) system includes an audio/video (A/V) component configured to generate audio or video data. The A/V system includes one or more processing devices configured to implement an audio or video processing engine to process the audio or video data to generate one or more different domain representations of the audio or video data. The A/V system includes one or more audio or video processing applications that are each configured to access one or more of the different domain representations of the audio or video data, and to perform audio or video processing on the one or more accessed domain representations of the audio or video data. Each of the one or more processing applications access and process the domain representations independently of each other.
摘要翻译： 音频/视频（A / V）系统包括被配置为产生音频或视频数据的音频/视频（A / V）组件。 A / V系统包括被配置为实现音频或视频处理引擎以处理音频或视频数据以生成音频或视频数据的一个或多个不同域表示的一个或多个处理设备。 A / V系统包括一个或多个音频或视频处理应用，每个音频或视频处理应用被配置为访问音频或视频数据的不同域表示中的一个或多个，并且对一个或多个访问的域表示执行音频或视频处理 的音频或视频数据。 一个或多个处理应用程序中的每一个都独立于彼此访问和处理域表示。
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公开(公告)号：US20120096353A1
公开(公告)日：2012-04-19
申请号：US13377494
申请日：2010-06-17
CPC分类号： G10H1/0091 , G06F8/65 , G06F8/71 , G06F9/4881 , G06F2209/482 , G06F2209/484 , G10H2230/041 , G11B27/028 , H04N5/4403 , H04N21/42202 , H04N21/435 , H04N21/43615 , H04N21/4431 , H04N21/4516 , H04N21/4532 , H04N21/4622 , H04N21/47815 , H04N21/6582 , H04N21/8166 , H04R5/04 , H04S7/30 , H04S7/301 , H04S7/307 , H04S7/308
摘要： An audio/video (A/V) system includes an audio/video (A/V) component configured to generate audio or video data. The A/V system includes one or more processing devices, and one or more storage devices storing instructions that, when executed by the one or more processing devices, cause the one or more processing devices to implement one or more audio or video processing applications for the A/V system. Each of the applications can include a processing module and data for a graphical user interface (GUI) for presentation on the A/V system. The applications can be configured to adjust a performance or a setting of the A/V equipment. The A/V system includes an audio or video processing engine configured to interact with the processing modules for the applications, where the audio or video processing engine is configured to share processing resources among two or more of the processing modules.
摘要翻译： 音频/视频（A / V）系统包括被配置为产生音频或视频数据的音频/视频（A / V）组件。 A / V系统包括一个或多个处理设备，以及存储指令的一个或多个存储设备，所述指令在由所述一个或多个处理设备执行时使得所述一个或多个处理设备实现一个或多个音频或视频处理应用， A / V系统。 每个应用程序可以包括用于在A / V系统上呈现的图形用户界面（GUI）的处理模块和数据。 应用可以配置为调整A / V设备的性能或设置。 A / V系统包括被配置为与用于应用的处理模块交互的音频或视频处理引擎，其中音频或视频处理引擎被配置为在两个或更多个处理模块之间共享处理资源。
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6.发明授权Hierarchy and processing order control of downloadable and upgradeable media processing applications 有权可下载和可升级的媒体处理应用程序的层次和处理顺序控制公开(公告)号：US08984501B2
公开(公告)日：2015-03-17
申请号：US13377475
申请日：2010-06-17
IPC分类号： G06F9/44 , G10H1/00 , H04N5/44 , G06F9/48 , H04R5/04 , H04N21/422 , H04N21/435 , H04N21/436 , H04N21/443 , H04N21/45 , H04N21/462 , H04N21/658 , H04N21/81 , G06F9/445 , H04S7/00 , H04N21/478
CPC分类号： G10H1/0091 , G06F8/65 , G06F8/71 , G06F9/4881 , G06F2209/482 , G06F2209/484 , G10H2230/041 , G11B27/028 , H04N5/4403 , H04N21/42202 , H04N21/435 , H04N21/43615 , H04N21/4431 , H04N21/4516 , H04N21/4532 , H04N21/4622 , H04N21/47815 , H04N21/6582 , H04N21/8166 , H04R5/04 , H04S7/30 , H04S7/301 , H04S7/307 , H04S7/308
摘要： A method for an audio/video (A/V) system includes accessing processing modules for downloadable applications. Each downloadable application can have at least one processing module and data for a graphical user interface (GUI), and each processing module can be configured to interact with an upgradable engine to adjust a performance or a setting of an audio and video (A/V) equipment. The method includes arranging an order of two or more of the processing modules in a processing chain to share processing resources, to reduce a processing requirement of the A/V equipment, or to enhance a level of performance of the A/V equipment.
摘要翻译： 用于音频/视频（A / V）系统的方法包括访问用于可下载应用的处理模块。 每个可下载的应用程序可以具有用于图形用户界面（GUI）的至少一个处理模块和数据，并且每个处理模块可被配置为与可升级引擎交互以调整音频和视频的性能或设置（A / V ）设备。 该方法包括在处理链中布置两个或更多个处理模块的顺序以共享处理资源，减少A / V设备的处理要求，或者提高A / V设备的性能水平。
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7.发明申请公开(公告)号：US20120106747A1
公开(公告)日：2012-05-03
申请号：US13379826
申请日：2010-07-20
IPC分类号： H03G3/20
CPC分类号： H04S7/301 , H04R2205/021 , H04R2499/13 , H04R2499/15 , H04S2420/07
摘要： In one embodiment the present invention includes a circuit for automatically adjusting an output of an audio device. The circuit includes a memory circuit, a detector circuit, a control circuit, and an output circuit. The memory circuit stores configuration information. The detector circuit detects environment information related to an environment in which the apparatus is present. The control circuit selects selected configuration information from the memory circuit according to the environment information detected by the detector circuit. The output circuit receives an input audio signal and the selected configuration information, modifies the input audio signal according to the selected configuration information, and generates an output audio signal corresponding to the input audio signal as modified according to the selected configuration information.
摘要翻译： 在一个实施例中，本发明包括用于自动调整音频设备的输出的电路。 该电路包括存储器电路，检测器电路，控制电路和输出电路。 存储电路存储配置信息。 检测器电路检测与存在装置的环境有关的环境信息。 控制电路根据由检测器电路检测到的环境信息从存储器电路中选择所选择的配置信息。 输出电路接收输入音频信号和所选择的配置信息，根据选择的配置信息修改输入音频信号，并根据所选配置信息生成与输入音频信号对应的输出音频信号。
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8.发明授权Method and apparatus for reducing the effect of environmental noise on listeners 有权降低环境噪音对听众的影响的方法和装置公开(公告)号：US09135907B2
公开(公告)日：2015-09-15
申请号：US13703844
申请日：2011-06-16
申请人： Matthew C. Fellers , Alan J. Seefeldt , Brett G. Crockett , Grant A. Davidson , Louis D. Fielder
发明人： Matthew C. Fellers , Alan J. Seefeldt , Brett G. Crockett , Grant A. Davidson , Louis D. Fielder
IPC分类号： G10K11/16 , H03B29/00 , A61F11/06 , G10K11/00 , G10K11/178 , H04R1/10 , H04R3/00 , G10L21/0208
CPC分类号： G10K11/002 , G10K11/178 , G10K2210/1081 , G10L21/0208 , H04R1/1008 , H04R1/1083 , H04R3/005 , H04R2420/01
摘要： A method and apparatus for enhancing a desired audio signal for delivery through an electroacoustic channel include obtaining a noise estimate attributable to an external disturbance, applying the noise estimate to a dynamic noise compensation (DNC) process to thereby condition the desired audio signal as a function of the spectral characteristics of the noise estimate, applying the noise estimate to an adaptive equalization (AEQ) process to thereby condition the desired audio signal as a function of the electroacoustic response of the electroacoustic channel, and applying the noise estimate to an active noise cancellation (ANC) process configured to generate anti-noise for delivery into the electroacoustic channel.
摘要翻译： 用于增强用于通过电声通道递送的期望音频信号的方法和装置包括获得归因于外部干扰的噪声估计，将噪声估计应用于动态噪声补偿（DNC）过程，从而将所需音频信号调节为函数 的噪声估计的频谱特性，将噪声估计应用于自适应均衡（AEQ）过程，从而根据电声通道的电声响应来调节期望的音频信号，并将噪声估计应用于主动噪声消除 （ANC）过程，其被配置为产生用于递送到电声通道中的抗噪声。
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9.发明授权公开(公告)号：US09084070B2
公开(公告)日：2015-07-14
申请号：US13379826
申请日：2010-07-20
CPC分类号： H04S7/301 , H04R2205/021 , H04R2499/13 , H04R2499/15 , H04S2420/07
摘要： In one embodiment the present invention includes a circuit for automatically adjusting an output of an audio device. The circuit includes a memory circuit, a detector circuit, a control circuit, and an output circuit. The memory circuit stores configuration information. The detector circuit detects environment information related to an environment in which the apparatus is present. The control circuit selects selected configuration information from the memory circuit according to the environment information detected by the detector circuit. The output circuit receives an input audio signal and the selected configuration information, modifies the input audio signal according to the selected configuration information, and generates an output audio signal corresponding to the input audio signal as modified according to the selected configuration information.
摘要翻译： 在一个实施例中，本发明包括用于自动调整音频设备的输出的电路。 该电路包括存储器电路，检测器电路，控制电路和输出电路。 存储电路存储配置信息。 检测器电路检测与存在装置的环境有关的环境信息。 控制电路根据由检测器电路检测到的环境信息从存储器电路中选择所选择的配置信息。 输出电路接收输入音频信号和所选择的配置信息，根据选择的配置信息修改输入音频信号，并根据所选配置信息生成与输入音频信号对应的输出音频信号。
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10.发明申请METHOD AND APPARATUS FOR REDUCING THE EFFECT OF ENVIRONMENTAL NOISE ON LISTENERS 有权减少环境噪声对听力的影响的方法和装置公开(公告)号：US20130083939A1
公开(公告)日：2013-04-04
申请号：US13703844
申请日：2011-06-16
申请人： Matthew C. Fellers , Alan J. Seefeldt , Brett G. Crockett , Grant A. Davidson , Louis D. Fielder
发明人： Matthew C. Fellers , Alan J. Seefeldt , Brett G. Crockett , Grant A. Davidson , Louis D. Fielder
IPC分类号： G10K11/00
CPC分类号： G10K11/002 , G10K11/178 , G10K2210/1081 , G10L21/0208 , H04R1/1008 , H04R1/1083 , H04R3/005 , H04R2420/01
摘要： A method and apparatus for enhancing a desired audio signal for delivery through an electroacoustic channel include obtaining a noise estimate attributable to an external disturbance, applying the noise estimate to a dynamic noise compensation (DNC) process to thereby condition the desired audio signal as a function of the spectral characteristics of the noise estimate, applying the noise estimate to an adaptive equalization (AEQ) process to thereby condition the desired audio signal as a function of the electroacoustic response of the electroacoustic channel, and applying the noise estimate to an active noise cancellation (ANC) process configured to generate anti-noise for delivery into the electroacoustic channel.
摘要翻译： 用于增强用于通过电声通道递送的期望音频信号的方法和装置包括获得归因于外部干扰的噪声估计，将噪声估计应用于动态噪声补偿（DNC）过程，从而将所需音频信号调节为函数 的噪声估计的频谱特性，将噪声估计应用于自适应均衡（AEQ）过程，从而根据电声通道的电声响应来调节期望的音频信号，并将噪声估计应用于主动噪声消除 （ANC）过程，其被配置为产生用于递送到电声通道中的抗噪声。
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