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1. 发明申请

US20050126845A1 Attenuating foam insert and method for manufacture 审中-公开
标题翻译：衰减泡沫插入物和制造方法
公开(公告)号：US20050126845A1
公开(公告)日：2005-06-16
申请号：US11009744
申请日：2004-12-10
申请人： Michael Vaudrey , Yu Du , William Saunders
发明人： Michael Vaudrey , Yu Du , William Saunders
IPC分类号： H04R1/10 , H04R25/00
CPC分类号： A61F11/14
摘要： A shaped acoustic foam insert for use in improving the performance of circumaural hearing protectors is described. A foam block having a cross-section and shape is adapted to occupy the entire interior volume of an earcup of a circumaural hearing protector. The insert has no folds or open acoustic cavities. The surface of the insert that faces the ear of the user of the circumaural hearing protector comprises a curvilinear groove. The groove has no sharp angles and accommodates the average human pinna. A system and method of manufacturing the attenuating foam insert are provided.
摘要翻译：描述了用于改善围绕听觉保护器的性能的成型的声学泡沫插入物。具有横截面和形状的泡沫块适于占据围绕听力保护器的耳朵的整个内部容积。插入物没有折叠或开放的声腔。面向耳垂式听力保护器使用者耳朵的插入物表面包括曲线槽。凹槽没有锐角，可以容纳人的普通针。提供一种制造衰减泡沫插入件的系统和方法。

2. 发明申请

US20050232445A1 Use of voice-to-remaining audio (VRA) in consumer applications 有权
标题翻译：在消费者应用中使用语音到剩余音频（VRA）
公开(公告)号：US20050232445A1
公开(公告)日：2005-10-20
申请号：US11154816
申请日：2005-06-17
申请人： Michael Vaudrey , William Saunders
发明人： Michael Vaudrey , William Saunders
IPC分类号： G11B20/00 , G11B20/10 , G11B27/034 , G11B27/10 , H03G3/00 , H04H20/46 , H04H20/89 , H04R27/00 , H04S3/00 , H04S5/02 , H04S7/00
CPC分类号： H04H20/89 , G11B20/00992 , G11B20/10527 , G11B27/034 , G11B27/105 , G11B2020/10592 , G11B2220/2545 , G11B2220/2562 , G11B2220/90 , H04R25/43 , H04R27/00 , H04R2227/003 , H04S3/002 , H04S7/30 , H04S2400/01 , H04S2400/11 , H04S2400/13
摘要： Systems provide an audio/visual output to each of a plurality of listeners in a manner that permits individualized audio adjustment, wherein audio comprises a first signal that is substantially voice and a second signal that is substantially other than voice. The systems may include a video device, a storage medium, and a transmitter that transmits the first and second signals to a plurality of personal listening devices. Each of the plurality of personal listening devices may include first and second receivers, first and second adjustment devices, an audio signal combining device, and one or more transducers, wherein the systems permit each of the plurality of listeners to adjust the first and second signals independently of other ones of the plurality of listeners in an audience.
摘要翻译：系统以允许个性化音频调整的方式向多个听众中的每一个提供音频/视频输出，其中音频包括基本上是语音的第一信号和基本上不同于语音的第二信号。该系统可以包括视频设备，存储介质和将第一和第二信号发送到多个个人收听设备的发射机。多个个人聆听装置中的每一个可以包括第一和第二接收器，第一和第二调整装置，音频信号组合装置和一个或多个换能器，其中系统允许多个收听者中的每一个调节第一和第二信号独立于观众中的多个听众中的其他听众。

3. 发明申请

US20080059160A1 TECHNIQUES FOR ACCOMMODATING PRIMARY CONTENT (PURE VOICE) AUDIO AND SECONDARY CONTENT REMAINING AUDIO CAPABILITY IN THE DIGITAL AUDIO PRODUCTION PROCESS 有权
标题翻译：适用于数字音频制作过程中的主要内容（纯音）音频和二级内容的技术仍然具有音频能力
公开(公告)号：US20080059160A1
公开(公告)日：2008-03-06
申请号：US11849934
申请日：2007-09-04
申请人： William Saunders , Michael Vaudrey
发明人： William Saunders , Michael Vaudrey
IPC分类号： G10L19/14
CPC分类号： H04S3/00 , G09B5/04 , G10L2021/0575 , G11B20/00007 , G11B20/00992 , G11B20/10527 , G11B27/034 , G11B2020/00036 , G11B2020/10546 , G11B2020/10592 , G11B2020/10601
摘要： The invention enables the inclusion of voice and remaining audio information at different parts of the audio production process. In particular, the invention embodies special techniques for VRA-capable digital mastering, accommodation of PCPV/PCA and/or SCRA signals in audio CODECs, VRA-capable encoders and decoders, and VRA in DVD and other digital audio file formats. The invention facilitates an end-listener's voice-to-remaining audio (VRA) adjustment upon the playback of digital audio media formats by focusing on new configurations of multiple parts of the entire digital audio system, thereby enabling a new technique intended to benefit audio end-users (end-listeners) who wish to control the ratio of the primary vocal/dialog content of an audio program relative to the remaining portion of the audio content in that program. The invention facilitates storage of VRA audio programs on optical storage media, authoring systems for VRA-capable DVDs, playback hardware integrated into VRA-capable optical disc apparatus, and VRA playback hardware for use with non-VRA capable optical disc playback apparatus.
摘要翻译：本发明能够在音频制作过程的不同部分包括语音和剩余音频信息。特别地，本发明体现了用于具有VRA能力的数字母带，在音频CODEC中调节PCPV / PCA和/或SCRA信号，具有VRA能力的编码器和解码器以及DVD和其它数字音频文件格式的VRA的特殊技术。本发明通过专注于整个数字音频系统的多个部分的新配置，便于在数字音频媒体格式的重放时实现终端听众的语音到剩余音频（VRA）调整，从而实现了旨在使音频结束受益的新技术 - 用户（终端听众）希望控制音频节目的主要声乐/对话内容相对于该节目中的音频内容的剩余部分的比例。本发明有助于VRA音频节目存储在光学存储介质上，用于支持VRA的DVD的创作系统，集成到具有VRA功能的光盘装置中的重放硬件以及与非VRA能力的光盘播放装置一起使用的VRA重放硬件。

4. 发明申请

US20060251266A1 Adaptive personal active noise system 审中-公开
标题翻译：自适应个人主动噪声系统
公开(公告)号：US20060251266A1
公开(公告)日：2006-11-09
申请号：US11403573
申请日：2006-04-13
申请人： William Saunders , Michael Vaudrey
发明人： William Saunders , Michael Vaudrey
IPC分类号： A61F11/06 , G10K11/16 , H03B29/00
CPC分类号： G10K11/178 , G10K2210/10 , G10K2210/101 , G10K2210/108 , G10K2210/1081 , G10K2210/1082 , G10K2210/128 , G10K2210/1282 , G10K2210/3016 , G10K2210/3025 , G10K2210/3026 , G10K2210/3027 , G10K2210/3031 , G10K2210/3033 , G10K2210/30351 , G10K2210/3042 , G10K2210/3046 , G10K2210/3056 , G10K2210/3214 , G10K2210/3217 , G10K2210/3219 , G10K2210/3221 , G10K2210/3222 , G10K2210/506 , G10K2210/511 , H04R1/1083
摘要： An improved active noise reduction system which has a transducer, an electro-acoustic sensing means including adjacent to the transducer, an attenuation means with electro-acoustic sensing means to attenuate selected sound frequencies, said system utilizing both feed forward control means and feedback control means comprising a heteronomous electronic controller with algorithmic transfer function and said controller being individually operable.
摘要翻译：一种改进的有源噪声降低系统，其具有换能器，包括与换能器相邻的电声感测装置，具有用于衰减选定声音频率的电声感测装置的衰减装置，所述系统利用前馈控制装置和反馈控制装置包括具有算法传递函数的异质电子控制器，并且所述控制器可单独操作。

5. 发明申请

US20050254665A1 System and method for optimized active controller design in an ANR system 有权
标题翻译：在ANR系统中优化主动控制器设计的系统和方法
公开(公告)号：US20050254665A1
公开(公告)日：2005-11-17
申请号：US10847171
申请日：2004-05-17
申请人： Michael Vaudrey , William Saunders , Andre Goldstein , William Baumann
发明人： Michael Vaudrey , William Saunders , Andre Goldstein , William Baumann
IPC分类号： A61F11/06 , G10K11/16 , G10K11/178 , H03B29/00
CPC分类号： G10K11/178 , G10K2210/1081 , G10K2210/3016
摘要： A tailored active noise control design method is presented that provides for improved noise attenuation performance for each individual user and improved hearing protection in a specified noise field as a function of a specified metric indicative of a noise reduction objection. Characteristics of individual users, behavior of the associated passive hearing protection, and the external noise environment are all concurrently accounted for in an automatic method for designing an active controller that limits the exposed noise level for a specific individual. The controller manufacturing process and implementation may be performed in-situ for each individual automatically. The design method may also account for actuator limitations and can be applied equally well to any passive/active noise control devices including headphones and earplugs.
摘要翻译：提供了一种定制的主动噪声控制设计方法，其提供了针对每个单独用户的改进的噪声衰减性能以及指定噪声场中改进的听力保护作为指示降噪异议的指定度量的函数。个别用户的特征，相关的被动听力保护的行为和外部噪声环境都以自动的方法来解决，用于设计限制特定个体的暴露噪声水平的主动控制器。控制器制造过程和实施可以自动地为每个人原位执行。该设计方法也可以解释致动器限制，并且可以同样适用于包括耳机和耳塞在内的任何被动/主动噪声控制装置。

6. 发明申请

US20060002570A1 Noise canceling microphone 有权
标题翻译：降噪麦克风
公开(公告)号：US20060002570A1
公开(公告)日：2006-01-05
申请号：US11170553
申请日：2005-06-29
申请人： Michael Vaudrey , William Saunders
发明人： Michael Vaudrey , William Saunders
IPC分类号： H04R3/00 , H04R1/02
CPC分类号： H04R3/005 , H04R29/006 , H04R2410/05
摘要： An improved noise canceling microphone is provided including robust design features and advanced noise control and speech discrimination convergence characteristics. Two adaptive controllers are used to ensure robust performance in quickly changing acoustic environments ensuring an acceptable minimum performance characteristic. Additionally, a new real-time spectral estimation procedure is applied to a noise canceling communications microphone platform that permits continued and optimal adaptation of non-voice bandwidth frequencies during speech transients.
摘要翻译：提供了一种改进的降噪麦克风，包括鲁棒的设计特征和先进的噪声控制和语音识别会聚特性。两个自适应控制器用于确保在快速变化的声学环境中的稳定性能，确保可接受的最低性能特性。另外，新的实时频谱估计程序被应用于噪声消除通信麦克风平台，其允许语音瞬态期间的非语音带宽频率的持续和最佳适应。

7. 发明申请

US20050271217A1 Electronic earplug for monitoring and reducing wideband noise at the tympanic membrane 有权
标题翻译：用于监测和减少鼓膜宽带噪声的电子耳塞
公开(公告)号：US20050271217A1
公开(公告)日：2005-12-08
申请号：US11122739
申请日：2005-05-05
申请人： William Saunders , Michael Vaudrey , Andre Goldstein
发明人： William Saunders , Michael Vaudrey , Andre Goldstein
IPC分类号： A61F11/08 , H04R25/00
CPC分类号： A61F11/08 , A61F2011/145
摘要： An electronic earplug for wideband control of pressures at the tympanic membrane is presented. A unique methodology of determining effective component placement inside an earplug that provides acoustic isolation between the ambient noise and tympanic membrane is explained. Methods for providing accurate dosimetry and improved active control result from the unique earplug design process, leading to very wideband active noise reduction at the tympanic membrane.
摘要翻译：提出了一种用于宽带控制鼓膜压力的电子耳塞。解释了在环境噪声和鼓膜之间确定耳塞内部有效部件放置的独特方法，提供声学隔离。通过独特的耳塞设计过程提供准确的剂量测定和改进的主动控制的方法，导致鼓膜非常宽带的主动降噪。

8. 发明授权

US07457428B2 Double hearing protection device 有权
标题翻译：双重听力保护装置
公开(公告)号：US07457428B2
公开(公告)日：2008-11-25
申请号：US11494067
申请日：2006-07-27
申请人： Michael A. Vaudrey , William Saunders , Yu Du , Jonathan Hager
发明人： Michael A. Vaudrey , William Saunders , Yu Du , Jonathan Hager
IPC分类号： H04R25/00
CPC分类号： A61F11/12 , A61F11/14
摘要： A double hearing protection system comprises a circumaural hearing protector that covers and encircles the pinnae and an earplug device that is inserted into the ear canal. The earplug portion of the system comprises a tether that is coupled to the interior of a circumaural hearing protector. The tether retracts into the earcup when both the earplug and circumaural hearing protector are worn, ensuring that the earseal against the head is not broken by the retractable tether.
摘要翻译：一种双重听力保护系统，包括一个覆盖并围绕pin a的耳垂式听力保护器和插入耳道的耳塞装置。系统的耳塞部分包括连接到周围听力保护器的内部的系绳。当耳塞和耳垂听力保护器都佩戴时，系绳缩回到耳罩中，确保耳塞抵抗头部不会被可伸缩系绳破坏。

9. 发明申请

US20080025524A1 Double hearing protection device 有权
标题翻译：双重听力保护装置
公开(公告)号：US20080025524A1
公开(公告)日：2008-01-31
申请号：US11494067
申请日：2006-07-27
申请人： Michael A. Vaudrey , William Saunders , Yu Du , Jonathan Hager
发明人： Michael A. Vaudrey , William Saunders , Yu Du , Jonathan Hager
IPC分类号： A61F11/06
CPC分类号： A61F11/12 , A61F11/14
摘要： A double hearing protection system is disclosed. The earplug portion of the system contains a tether attachment mechanism that may be selectively attached to the interior of a circumaural hearing protector designed with the mating attachment. The tether retracts into the earcup when both the earplug and circumaural hearing protector are worn, ensuring that the earseal against the head is not broken by the retractable tether. The attachment point inside the ear cup mates to the end of the tether in a way that prevents foreign object damage in dangerous work environments, and limits the vibratory path from the earcup to the earplug through a flexible attachment mechanism. The benefit of both the earplug and earcup combined offers the double passive hearing protection for extreme noise environments while providing for a convenient means by which to achieve the double hearing protection and not compromise its performance through the attachment mechanism.
摘要翻译：公开了一种双重听力保护系统。系统的耳塞部分包含系绳附接机构，该系绳附接机构可以选择性地附接到用配合附件设计的环绕式听力保护器的内部。当耳塞和耳垂听力保护器都佩戴时，系绳缩回到耳罩中，确保耳塞抵抗头部不会被可伸缩系绳破坏。耳罩内的附着点以防止危险工作环境中异物损伤的方式配合到系绳的末端，并通过柔性连接机构限制从耳罩到耳塞的振动路径。耳塞和耳机组合的优点为极端噪声环境提供了双重被动听觉保护，同时提供了实现双重听力保护并且不会通过附接机构损害其性能的便利手段。

10. 发明申请

US20100206693A1 LONG AXIS COMPONENT LOADER 有权
标题翻译：长轴组件装载机
公开(公告)号：US20100206693A1
公开(公告)日：2010-08-19
申请号：US12767495
申请日：2010-04-26
申请人： Doug J. Garcia , William Saunders , Nick Tubbs
发明人： Doug J. Garcia , William Saunders , Nick Tubbs
IPC分类号： B65G47/24
CPC分类号： H05K13/021
摘要： A component loader orients a component along its long-axis for transfer from a rotatable load plate. The load plate has an outer peripheral edge and an upper surface inclined from a horizontal plane. Slots on the upper surface terminate at the outer edge of the load plate and are sized to receive at least one elongate chip lying with its long axis perpendicular to the axis of the load plate and in parallel with radius of the load plate. An outer wall conforms to the curvature of the outer edge and is mounted adjacent thereto. A transfer slot extends axially from and into the upper surface of the load plate on outer ends of the slots and terminates at the outer edge of the load plate. Each transfer slot is shaped so that a chip descending therein from a slot has a ninety degree rotation about the long axis.
摘要翻译：组件加载器沿着其长轴定向组件以从可旋转的负载板传送。负载板具有从水平面倾斜的外周边缘和上表面。上表面上的槽终止于负载板的外边缘，并且其尺寸被设计成接收至少一个细长的芯片，其长轴垂直于负载板的轴线并与负载板的半径平行。外壁符合外边缘的曲率并且与其相邻地安装。传送槽在槽的外端上从负载板的上表面轴向延伸并终止于负载板的外边缘处。每个传送槽的形状使得从槽下降的芯片围绕长轴具有九十度的旋转。

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