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51. 发明授权

US09431001B2 Device, system and method of noise control 有权
标题翻译：噪声控制装置，系统及方法
公开(公告)号：US09431001B2
公开(公告)日：2016-08-30
申请号：US13468170
申请日：2012-05-10
申请人： Daniel Cherkassky , Jossef Barath , Ofira Rubin
发明人： Daniel Cherkassky , Jossef Barath , Ofira Rubin
IPC分类号： G10K11/178
CPC分类号： G10K11/1786 , G10K11/178 , G10K2210/1282 , G10K2210/3014 , G10K2210/30231 , G10K2210/505
摘要： Some demonstrative embodiments include devices, systems and methods of noise control. For example, a device may include a controller to control noise within a predefined noise-control zone, the controller is to receive a plurality of noise inputs representing acoustic noise at a plurality of predefined noise sensing locations, which are defined with respect to the predefined noise-control zone, to receive a plurality of residual-noise inputs representing acoustic residual-noise at a plurality of predefined residual-noise sensing locations, which are located within the predefined noise-control zone, to determine a noise control pattern, based on the plurality of noise inputs and the plurality of residual-noise inputs, and to output the noise control pattern to at least one acoustic transducer.
摘要翻译：一些演示实施例包括噪声控制的装置，系统和方法。例如，设备可以包括控制器以控制预定义的噪声控制区域内的噪声，控制器将在多个预定义的噪声感测位置处接收代表声学噪声的多个噪声输入，这些噪声感测位置相对于预定义的噪声控制区域，以接收代表位于所述预定义噪声控制区域内的多个预定义的残余噪声感测位置处的声学残余噪声的多个残留噪声输入，以基于多个噪声输入和多个残留噪声输入，并且将噪声控制模式输出到至少一个声学换能器。

52. 发明申请

US20160241947A1 Method and system for audio sharing 审中-公开
标题翻译：音频共享方法和系统
公开(公告)号：US20160241947A1
公开(公告)日：2016-08-18
申请号：US14757655
申请日：2015-12-23
申请人： Timothy Degraye , Liliane Huguet
发明人： Timothy Degraye , Liliane Huguet
IPC分类号： H04R1/10 , G06F3/0488 , G10K11/178 , H04R29/00 , H04R1/32 , H04R19/04
CPC分类号： H04R1/1041 , G06F3/0488 , G10K11/178 , G10K11/17837 , G10K11/17885 , G10K2210/1081 , G10K2210/3014 , G10K2210/3025 , H04R1/1008 , H04R1/1083 , H04R1/326 , H04R1/406 , H04R3/005 , H04R3/02 , H04R3/12 , H04R5/033 , H04R19/04 , H04R29/00 , H04R2410/01 , H04R2410/05 , H04R2420/07
摘要： The present invention provide a method and system of audio sharing aimed to revolutionize the way people listen and share music and to give multiple uses to a wireless headphone referred to as HEDphone. A communication protocol referred to as HEDtech protocol is used in a HED system to allow users to share music amongst a plurality of HEDphones while using a single audio source. A wireless connection is established between the HEDphone and a mobile device including an audio source while simultaneously having the capability of allowing other HEDphone users to join wirelessly and listen to the same audio source. A feature of Super Human Hearing (SHH) goes beyond conventional ANR (ambient noise reduction) with additional features that allow the user to control their aural environment by being able to directionally increase or decrease selective frequencies.
摘要翻译：本发明提供了一种音频共享的方法和系统，其目的在于革新人们听和分享音乐的方式，并将其称为被称为HEDphone的无线耳机。在HED系统中使用被称为HEDtech协议的通信协议，以允许用户在使用单个音频源的同时在多个HEDphone之间共享音乐。在HEDphone和包括音频源的移动设备之间建立无线连接，同时具有允许其他HEDphone用户无线加入并收听相同音频源的能力。超人听觉（SHH）的一个特征超越了传统的ANR（环境噪声降低），具有允许用户通过定向增加或降低选择频率来控制其听觉环境的附加功能。

53. 发明申请

US20160193084A1 Custom Microphones Circuit, or Listening Circuit 有权
标题翻译：定制麦克风电路或听力电路
公开(公告)号：US20160193084A1
公开(公告)日：2016-07-07
申请号：US14590706
申请日：2015-01-06
申请人： Honeywell International Inc.
发明人： John Jenkins
IPC分类号： A61F11/14 , G10K11/00
CPC分类号： A61F11/14 , A61F2011/145 , G10K11/178 , G10K11/17853 , G10K11/17873 , G10K2210/1081 , G10K2210/3014 , G10K2210/3039
摘要： Embodiments of the disclosure include hearing protection earmuffs, which generally might have two earcups providing passive noise reduction (e.g. an effective NRR to protect a user from a damaging external noise environment). Disclosed embodiments include systems and methods for transmitting external sounds to a speaker within the earcup, blocking transmission of sounds that are higher than a hearing protection threshold, amplifying sounds that are below the hearing protection threshold, and reducing or filtering undesirable background sounds by determining the frequency of the transmitted sounds.
摘要翻译：本公开的实施例包括听力保护耳罩，其通常可以具有提供无源噪声降低的两个耳罩（例如，用于保护用户免受有害的外部噪声环境的有效NRR）。公开的实施例包括用于将外部声音发送到耳罩内的扬声器的系统和方法，阻止高于听力保护阈值的声音的传输，放大低于听力保护阈值的声音，以及通过确定听觉保护阈值来减少或过滤不需要的背景声音发射声音的频率。

54. 发明申请

US20150264469A1 SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND PROGRAM 有权
标题翻译：信号处理装置，信号处理方法和程序
公开(公告)号：US20150264469A1
公开(公告)日：2015-09-17
申请号：US14639307
申请日：2015-03-05
申请人： SONY CORPORATION
发明人： YASUNOBU MURATA , KOHEI ASADA , YUSHI YAMABE
IPC分类号： H04R1/10 , G10K11/178
CPC分类号： H04R1/1083 , G10K11/178 , G10K11/17823 , G10K11/17827 , G10K11/17885 , G10K2210/1081 , G10K2210/3014 , G10K2210/3016 , H04R1/1041 , H04R2430/03
摘要： Disclosed is a signal processing apparatus including a surrounding sound signal acquisition unit, a NC (Noise Canceling) signal generation part, a cooped-up feeling elimination signal generation part, and an addition part. The surrounding sound signal acquisition unit is configured to collect a surrounding sound to generate a surrounding sound signal. The NC signal generation part is configured to generate a noise canceling signal from the surrounding sound signal. The cooped-up feeling elimination signal generation part is configured to generate a cooped-up feeling elimination signal from the surrounding sound signal. The addition part is configured to add together the generated noise canceling signal and the cooped-up feeling elimination signal at a prescribed ratio.
摘要翻译：公开了一种信号处理装置，包括周边声音信号获取单元，NC（降噪）信号生成部，辅助感觉消除信号生成部和附加部。周围声音信号获取单元被配置为收集周围的声音以产生周围的声音信号。 NC信号生成部被配置为从周围的声音信号生成噪声消除信号。配合感觉消除信号生成部被配置为从周围的声音信号生成合成感觉消除信号。加法部件被配置为以规定的比例将生成的噪声消除信号和合成感觉消除信号相加在一起。

55. 发明授权

US09129588B2 Configurable noise cancelling system 有权
标题翻译：可配置的降噪系统
公开(公告)号：US09129588B2
公开(公告)日：2015-09-08
申请号：US13620807
申请日：2012-09-15
申请人： Matthew Lyons
发明人： Matthew Lyons
IPC分类号： A61F11/06 , G10K11/16 , H03B29/00 , G10K11/178 , H04R1/10
CPC分类号： G10K11/178 , G10K11/17837 , G10K2210/1081 , G10K2210/3014 , G10K2210/3045 , G10K2210/3056 , H04R1/1083
摘要： Systems, devices, and methods for customizable reduction of perceived ambient sounds are disclosed. Customizable reduction can be achieved via an application operable in conjunction with an audio player or a headset having a microphone.
摘要翻译：公开了用于可定制地降低感知环境声音的系统，设备和方法。可以通过与具有麦克风的音频播放器或耳机结合操作的应用来实现可定制的减少。

56. 发明申请

US20130129108A1 TUNABLE ACTIVE NOISE CONTROL 有权
标题翻译：无效主动噪声控制
公开(公告)号：US20130129108A1
公开(公告)日：2013-05-23
申请号：US13683708
申请日：2012-11-21
申请人： Harman Becker Automotive Systems GmbH
发明人： Michael Wurm
IPC分类号： G10K11/16
CPC分类号： G10K11/16 , G10K11/178 , G10K11/17854 , G10K11/17883 , G10K2210/128 , G10K2210/1282 , G10K2210/3014 , G10K2210/3017 , G10K2210/3028 , H04R1/1083 , H04R3/005
摘要： An active noise control system and method for tuning an acoustic noise signal at a listening position are disclosed in which a first weighting element is connected in the filter coefficient copy path and/or a second weighting element is connected in the microphone path.
摘要翻译：公开了一种用于在收听位置调谐声学噪声信号的主动噪声控制系统和方法，其中第一加权元件连接在滤波器系数复制路径中和/或第二加权元件连接在麦克风路径中。

57. 发明申请

US20120288110A1 Device, System and Method of Noise Control 有权
标题翻译：噪声控制装置，系统及方法
公开(公告)号：US20120288110A1
公开(公告)日：2012-11-15
申请号：US13468170
申请日：2012-05-10
申请人： Daniel Cherkassky , Jossef Barath , Ofira Rubin
发明人： Daniel Cherkassky , Jossef Barath , Ofira Rubin
IPC分类号： G10K11/16
CPC分类号： G10K11/1786 , G10K11/178 , G10K2210/1282 , G10K2210/3014 , G10K2210/30231 , G10K2210/505
摘要： Some demonstrative embodiments include devices, systems and methods of noise control. For example, a device may include a controller to control noise within a predefined noise-control zone, the controller is to receive a plurality of noise inputs representing acoustic noise at a plurality of predefined noise sensing locations, which are defined with respect to the predefined noise-control zone, to receive a plurality of residual-noise inputs representing acoustic residual-noise at a plurality of predefined residual-noise sensing locations, which are located within the predefined noise-control zone, to determine a noise control pattern, based on the plurality of noise inputs and the plurality of residual-noise inputs, and to output the noise control pattern to at least one acoustic transducer.
摘要翻译：一些演示实施例包括噪声控制的装置，系统和方法。例如，设备可以包括控制器以控制预定义的噪声控制区域内的噪声，控制器将在多个预定义的噪声感测位置处接收代表声学噪声的多个噪声输入，这些噪声感测位置相对于预定义的噪声控制区域，以接收代表位于所述预定义噪声控制区域内的多个预定义的残余噪声感测位置处的声学残余噪声的多个残留噪声输入，以基于多个噪声输入和多个残留噪声输入，并且将噪声控制模式输出到至少一个声学换能器。

58. 发明申请

US20020164038A1 Method and apparatus for actively influencing the intake noise of an internal combustion engine 有权
标题翻译：积极影响内燃机进气噪声的方法和装置
公开(公告)号：US20020164038A1
公开(公告)日：2002-11-07
申请号：US10120846
申请日：2002-04-12
发明人： Rolf Fuesser , Franc Pricken , Rolf Schimacher
IPC分类号： A61F011/06 , G10K011/16 , H03B029/00
CPC分类号： G10K11/178 , G10K2210/1282 , G10K2210/3014
摘要： A method and apparatus for actively influencing the intake noise of an internal combustion engine. The apparatus comprises a controller (7) which senses the actual noise (I) via a microphone (16) and compares the actual noise with a reference noise signal which depends on the engine speed D and at least one further engine parameter P, such as, for example, the throttle (12) position. A comparison signal V generated by comparing the actual noise to the reference noise value is used to adjust a control signal Asum, which also depends on the engine speed D. The control signal is fed to an electromechanical transducer (14) which generates a correcting noise (20) which is superimposed on the intake noise (21) to produce the resultant actual noise (22), which should correspond as closely as possible to the reference noise value. The invention makes it possible to reduce the intake noise or to tailor the intake noise to a desired sound within the limits of the electromechanical transducer output so that, for example, a driver can be given an acoustic feedback under specified operating conditions.
摘要翻译：一种积极影响内燃机的进气噪声的方法和装置。该装置包括经由麦克风（16）感测实际噪声（I）的控制器（7），并将实际噪声与取决于发动机转速D和至少一个其它发动机参数P的参考噪声信号进行比较，例如，例如，节气门（12）的位置。使用通过将实际噪声与参考噪声值进行比较而产生的比较信号V来调节也取决于发动机转速D的控制信号Asum。控制信号被馈送到产生校正噪声的机电换能器（14）（20），其叠加在进气噪声（21）上以产生所得到的实际噪声（22），其应该尽可能接近参考噪声值。本发明使得可以在机电换能器输出的限度内减小进气噪声或将进气噪声调整到期望的声音，使得例如可以在指定的操作条件下向驾驶员提供声反馈。

59. 发明公开

US20240064455A1 SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD 审中-公开
公开(公告)号：US20240064455A1
公开(公告)日：2024-02-22
申请号：US18501569
申请日：2023-11-03
申请人： SONY GROUP CORPORATION
发明人： YASUNOBU MURATA , KOHEI ASADA , YUSHI YAMABE
IPC分类号： H04R1/10 , G10K11/178
CPC分类号： H04R1/1083 , G10K11/17821 , G10K11/17823 , G10K11/17827 , G10K11/1783 , G10K11/17854 , G10K11/17857 , G10K11/17873 , G10K11/17875 , G10K11/17885 , H04R1/1041 , G10K2210/1081 , G10K2210/3014 , G10K2210/3016 , H04R2430/03
摘要： Disclosed is a signal processing apparatus including a surrounding sound signal acquisition unit, a NC (Noise Canceling) signal generation part, a cooped-up feeling elimination signal generation part, and an addition part. The surrounding sound signal acquisition unit collects a surrounding sound to generate a surrounding sound signal. The NC signal generation part generates a noise canceling signal from the surrounding sound signal. The cooped-up feeling elimination signal generation part generates a cooped-up feeling elimination signal from the surrounding sound signal. The addition part adds together the generated noise canceling signal and the cooped-up feeling elimination signal at a prescribed ratio.

60. 发明申请

US20180137851A1 ACTIVE NOISE CANCELATION WITH CONTROLLABLE LEVELS 审中-公开
公开(公告)号：US20180137851A1
公开(公告)日：2018-05-17
申请号：US15570273
申请日：2016-10-14
申请人： Avnera Corporation
发明人： Amit Kumar , Eric Sorensen
IPC分类号： G10K11/178
CPC分类号： G10K11/178 , G10K2210/1081 , G10K2210/3014 , G10K2210/3026 , G10K2210/3027 , G10K2210/3028
摘要： A system including an automatic noise canceling (ANC) headphone and a processor. The ANC headphone has a microphone configured to generate a microphone signal and at least two non-zero ANC gain levels. The processor is configured to receive the microphone signal, determine a characteristic of the microphone signal, identify a revised ANC level from the ANC gain levels based on a comparison of the characteristic to at least one threshold, and output a signal corresponding to the revised ANC level. Methods are also disclosed.

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