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1. 发明授权

US09762990B2 Headset porting 有权
公开(公告)号：US09762990B2
公开(公告)日：2017-09-12
申请号：US13851035
申请日：2013-03-26
申请人： Roman Sapiejewski , Robert Belanger , Tristan Edward Taylor
发明人： Roman Sapiejewski , Robert Belanger , Tristan Edward Taylor
IPC分类号： H04R1/10 , G10K11/178 , H04R1/28
CPC分类号： H04R1/1058 , G10K11/178 , G10K2210/1081 , G10K2210/3214 , G10K2210/3219 , H04R1/1008 , H04R1/1083 , H04R1/2811 , H04R1/2823 , H04R1/2826 , H04R1/2846 , H04R2201/105 , H04R2460/01
摘要： A headset cup having a front cavity and a rear cavity separated by a driver, with a mass port tube connected to the rear port to present a reactive acoustic impedance to the rear cavity, in parallel with a resistive port, the total acoustic response of the rear cavity remaining linear at high power levels. In some embodiments, the mass port tube is made of metal, while the headset cup is otherwise made of plastic.

2. 发明申请

US20140294223A1 Headset Porting 有权
标题翻译：耳机移植
公开(公告)号：US20140294223A1
公开(公告)日：2014-10-02
申请号：US13851035
申请日：2013-03-26
申请人： Roman Sapiejewski , Robert Belanger , Tristan Edward Taylor
发明人： Roman Sapiejewski , Robert Belanger , Tristan Edward Taylor
IPC分类号： H04R1/10
CPC分类号： H04R1/1058 , G10K11/178 , G10K2210/1081 , G10K2210/3214 , G10K2210/3219 , H04R1/1008 , H04R1/1083 , H04R1/2811 , H04R1/2823 , H04R1/2826 , H04R1/2846 , H04R2201/105 , H04R2460/01
摘要： A headset cup having a front cavity and a rear cavity separated by a driver, with a mass port tube connected to the rear port to present a reactive acoustic impedance to the rear cavity, in parallel with a resistive port, the total acoustic response of the rear cavity remaining linear at high power levels. In some embodiments, the mass port tube is made of metal, while the headset cup is otherwise made of plastic.
摘要翻译：具有由驱动器隔开的前腔和后腔的耳机杯，其中质量口管连接到后端口，以与电阻端口平行地向后腔呈现反应性声阻抗，后腔在高功率水平下保持线性。在一些实施例中，质量端口管由金属制成，而耳机杯则由塑料制成。

3. 发明授权

US08054992B2 High frequency compensating 有权
标题翻译：高频补偿
公开(公告)号：US08054992B2
公开(公告)日：2011-11-08
申请号：US11409894
申请日：2006-04-24
申请人： Roman Sapiejewski
发明人： Roman Sapiejewski
IPC分类号： H04B15/00 , H04R3/00 , H04R1/40 , G10K11/16
CPC分类号： H04R1/1083 , G10K11/178 , H04R3/00 , H04R5/033
摘要： A method and apparatus for increasing phase margin in a feedback circuit of an active noise reduction headphone. The method includes providing an acoustic block comprising an acoustic driver comprising a voice coil mechanically coupled along an attachment line to an acoustic energy radiating diaphragm, the acoustic block further comprising a microphone positioned along a line parallel to an intended direction of vibration of the acoustic diaphragm and intersecting the attachment line, the acoustic block characterized by a magnitude frequency response compensating the magnitude frequency response by a compensation pattern that has a positive slope over at least one spectral range above 10 kHz.
摘要翻译：一种用于增加有源降噪耳机的反馈电路中的相位裕度的方法和装置。该方法包括提供声学块，其包括声学驱动器，声学驱动器包括沿着附着线机械耦合到声能辐射光阑的音圈，所述声学块还包括麦克风，所述麦克风沿着平行于所述声学振动膜的预期振动方向的线定位并且与连接线相交，声学块的特征在于通过在10kHz以上的至少一个光谱范围内具有正斜率的补偿图案来补偿幅度频率响应的幅度频率响应。

4. 发明申请

US20110216909A1 High Transmission Loss Cushion 有权
标题翻译：高传动损耗靠垫
公开(公告)号：US20110216909A1
公开(公告)日：2011-09-08
申请号：US13078258
申请日：2011-04-01
申请人： Roman Sapiejewski , Eric M. Wallace
发明人： Roman Sapiejewski , Eric M. Wallace
IPC分类号： G10K11/16 , H04R1/10
CPC分类号： H04R1/1008 , H04R1/1083
摘要： A headset including an earcup having a front opening adapted to be adjacent to the ear of a user, the earcup extending in a radial direction and an axial direction and defining an earcup volume; and a bellows cushion extending around the periphery of the front opening of the earcup and sized to engage the ear of the user, the bellows cushion comprising a plurality of folded segments located at an outer radial portion of the bellows cushion, and configured to be substantially compliant along an axial direction.
摘要翻译：一种耳机，包括具有适于邻近用户耳朵的前开口的耳罩，所述耳罩在径向方向和轴向方向上延伸并限定耳罩体积; 以及围绕所述耳罩的前开口的周边延伸并且尺寸设计成接合使用者的耳朵的波纹管衬垫，所述波纹管衬垫包括位于所述波纹管衬垫的外径向部分处的多个折叠部分，并且构造成基本上沿轴向顺从。

5. 发明授权

US06831984B2 Noise reducing 有权
标题翻译：降噪
公开(公告)号：US06831984B2
公开(公告)日：2004-12-14
申请号：US09886777
申请日：2001-06-21
申请人： Roman Sapiejewski
发明人： Roman Sapiejewski
IPC分类号： A61F1106
CPC分类号： H04R1/2819 , A61F2011/145 , H04R1/1008 , H04R1/1075 , H04R1/1083 , H04R1/288 , H04R5/033 , H04R2410/05
摘要： A module adapted for use in a noise reduction headset earcup has an enclosure having walls separating an interior of the enclosure from an exterior of the enclosure outside the earcup. There is a driver with a diaphragm. A port connects the interior and exterior. An acoustically resistive opening connects the interior and exterior in parallel with the port.
摘要翻译：适用于降噪耳机耳塞的模块具有外壳，该外壳具有将外壳的内部与耳罩外部的外壳分开的壁。有一个带隔膜的司机。一个端口连接内部和外部。隔音开口将端口与内部和外部平行连接。

6. 发明授权

US06683965B1 In-the-ear noise reduction headphones 失效
标题翻译：耳塞式降噪耳机
公开(公告)号：US06683965B1
公开(公告)日：2004-01-27
申请号：US08546050
申请日：1995-10-20
申请人： Roman Sapiejewski
发明人： Roman Sapiejewski
IPC分类号： H04R2500
CPC分类号： H04R1/1083 , A61F2011/145 , H04R1/1016
摘要： An in-the-ear earphone which is placed on a user's ear including a cushion and a shell body defining an internal cavity. The shell body has an extended portion shaped and sized to fit into a concha of the user's ear. The extended portion includes an aperture at an end thereof which aligns with the user's ear when the earphone is being worn by the user. The extended portion defines a passageway extending from the aperture to the internal cavity. The cushion covers at least part of the extended portion of the shell body and has an opening aligned with the aperture.
摘要翻译：一个放置在使用者耳朵上的耳塞式耳机，包括一个衬垫和一个限定内腔的壳体。壳体具有形状和尺寸适合于使用者耳朵的耳朵的延伸部分。延伸部分包括当耳机被用户佩戴时在其端部处的孔与使用者的耳朵对齐。延伸部分限定从孔到内腔延伸的通道。衬垫覆盖壳体的延伸部分的至少一部分并且具有与孔对准的开口。

7. 发明授权

US5181252A High compliance headphone driving 失效
标题翻译：高度合规的耳机行驶
公开(公告)号：US5181252A
公开(公告)日：1993-01-19
申请号：US782874
申请日：1991-10-16
申请人： Roman Sapiejewski , John J. Breen
发明人： Roman Sapiejewski , John J. Breen
IPC分类号： G10K11/178 , H04R1/10 , H04R3/00
CPC分类号： H04R1/1083 , G10K11/1788 , G10K2210/1081 , G10K2210/3026 , G10K2210/3217 , H04R1/1008 , H04R5/033
摘要： An active noise reducing headset has a high compliance diaphragm. Structure limits the maximum excursion of the diaphragm so that the voice coil does not escape the air gap. Structure, such as indentations in the diaphragm, prevent unrecoverable diaphragm collapse.
摘要翻译：主动降噪耳机具有高柔顺隔膜。结构限制了隔膜的最大偏移，使得音圈不会逸出气隙。结构，如隔膜中的压痕，防止不可恢复的隔膜塌陷。

8. 发明授权

US4989271A Headphone cushioning 失效
标题翻译：耳机缓冲
公开(公告)号：US4989271A
公开(公告)日：1991-02-05
申请号：US398132
申请日：1989-08-24
申请人： Roman Sapiejewski , John J. Breen
发明人： Roman Sapiejewski , John J. Breen
IPC分类号： A61F11/14 , H04R1/10
CPC分类号： A61F11/14 , H04R1/1008 , H04R2201/105 , H04R2460/15 , H04R5/033
摘要： An improved cushion for use on a heater has a thin front skin formed with a circumferential groove. A thin flexible ring is attached to the circumferential groove. A flexible rear skin supports a foam ring and is sealed to the front skin so as to form a gel space. Structure, such as a retaining ring and mating holes and pins, attaches the cushion to the headset.

9. 发明授权

US08798283B2 Providing ambient naturalness in ANR headphones 有权
标题翻译：在ANR耳机中提供环境自然
公开(公告)号：US08798283B2
公开(公告)日：2014-08-05
申请号：US13667103
申请日：2012-11-02
申请人： Daniel M. Gauger, Jr. , Ricardo F. Carreras , Jason Harlow , Neil Adam Ranney , Martin David Ring , Roman Sapiejewski , Vishu Singh
发明人： Daniel M. Gauger, Jr. , Ricardo F. Carreras , Jason Harlow , Neil Adam Ranney , Martin David Ring , Roman Sapiejewski , Vishu Singh
IPC分类号： A61F11/06 , H03B29/00
CPC分类号： G10K11/178 , G10K2210/1081 , G10K2210/3026 , G10K2210/3027 , G10K2210/3028 , G10K2210/3036 , G10K2210/3055 , G10K2210/3056 , H04R1/1008 , H04R1/1083 , H04R3/002 , H04R2460/01 , H04R2460/05
摘要： In an active noise reducing headphone, a signal processor applies filters and control gains of both the feed-forward and feedback active noise cancellation signal paths. The signal processor is configured to apply first feed-forward filters to the feed-forward signal path and apply first feedback filters to the feedback signal path during a first operating mode providing effective cancellation of ambient sound, and to apply second feed-forward filters to the feed-forward signal path during a second operating mode providing active hear-through of ambient sounds with ambient naturalness.
摘要翻译：在有源减噪耳机中，信号处理器应用滤波器并且控制前馈和反馈有源噪声消除信号路径的增益。信号处理器被配置为将第一前馈滤波器应用于前馈信号路径，并且在提供有效消除环境声音的第一操作模式期间将第一反馈滤波器施加到反馈信号路径，并且将第二前馈滤波器应用于在第二操作模式期间的前馈信号路径提供具有环境自然性的环境声音的主动听觉。

10. 发明授权

US08571228B2 Feedforward ANR device acoustics 有权
标题翻译：前馈ANR设备声学
公开(公告)号：US08571228B2
公开(公告)日：2013-10-29
申请号：US12719903
申请日：2010-03-09
申请人： Roman Sapiejewski , Jason Harlow , Martin David Ring
发明人： Roman Sapiejewski , Jason Harlow , Martin David Ring
IPC分类号： H04R5/033 , G10L21/0208
CPC分类号： H04R1/1083 , G10K11/17857 , G10K11/17861 , G10K2210/1081 , H04R1/1008 , H04R1/1016 , H04R1/1075
摘要： An earpiece of an ANR device incorporates one or more of feedforward-based ANR; feedback-based ANR; passive noise reduction (PNR) of environmental noise sounds in the environment external to the casing of the earpiece in higher audible frequencies; a controlled leak acoustically coupling the front cavity to the environment external to the casing of the ANR device where the coupling may be through another cavity that is closable to the environment external to the casing with a leaky cover; a combination of an acoustically resistive port and a mass port coupling a rear cavity to the environment external to the casing where the coupling may be through another cavity that is closable to the environment external to the casing with a leaky cover; a feedforward microphone given acoustic access to the environment external to the casing through an aperture that is overlain with a leaky cover or that is enclosed within a cavity that is acoustically coupled to the environment external to the casing with a leak.
摘要翻译： ANR设备的耳机包含一个或多个基于前馈的ANR; 基于反馈的ANR; 环境噪声的被动降噪（PNR）在较高的可听频率下在耳机壳体外部的环境中发出声音; 将前腔声耦合到ANR装置的壳体外部的环境的可控泄漏，其中联接器可以通过另外的空腔，该空腔可以用泄漏的盖子封闭到壳体外部的环境; 一个隔音端口和一个质量端口的组合，其将后腔连接到壳体外部的环境，其中联接器可以通过另一个空腔，该空腔可以用泄漏的盖子封闭到壳体外部的环境; 前馈麦克风通过与泄漏的盖子相邻的孔或被封闭在腔体内的声学耦合到壳体外部的环境而泄漏的情况下给予壳体外部环境的声学访问。

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