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1. 发明申请

WO2019018751A1 EARPHONES FOR MEASURING AND ENTRAINING RESPIRATION 审中-公开
公开(公告)号：WO2019018751A1
公开(公告)日：2019-01-24
申请号：PCT/US2018/043062
申请日：2018-07-20
申请人： BOSE CORPORATION
发明人： LIN, Lifun , STOCKTON, X, Andrew Jackson , DOMINIJANNI, Andrew D. , GAUGER, JR., Daniel M. , MANKODI, Harsh Anilkant
IPC分类号： A61B5/00 , A61M21/02 , H04R1/10
摘要： An earphone includes a loudspeaker, a microphone, a housing supporting the loudspeaker and microphone, and an ear tip surrounding the housing and configured to acoustically couple both the loudspeaker and the microphone to an ear canal of a user, and to acoustically close the entrance to the users ear canal. A processor provides output audio signals to the loudspeaker which represent sounds across a first frequency band, the audio signals including a notch in which the sounds lack energy within a second frequency band narrower than the first frequency band, receives input audio signals from the microphone, applies a band-pass filter to the input audio signals to limit the input audio signals to a third frequency band contained within the second frequency band, and demodulates the filtered input audio signals to compute a rate of respiration corresponding to energy in the input audio signals in the third frequency band.

2. 发明申请

WO2019018748A1 EARPHONES FOR MEASURING AND ENTRAINING RESPIRATION 审中-公开
公开(公告)号：WO2019018748A1
公开(公告)日：2019-01-24
申请号：PCT/US2018/043058
申请日：2018-07-20
申请人： BOSE CORPORATION
发明人： READ, Jack , AYERS, Tegan , PAETSCH, Christopher R. , MANKODI, Harsh Anilkant , DOMINIJANNI, Andrew D. , GAUGER, JR., Daniel M. , KIRSZENBLAT, Romain , LIN, Lifun , IOFFE, Mikhail
IPC分类号： A61B5/00 , A61M21/02 , H04R1/10
摘要： An earphone includes a loudspeaker, a microphone, a housing supporting the loudspeaker and microphone, and ear tip surrounding the housing and configured to acoustically couple both the loudspeaker and the microphone to an ear canal of a user, and to acoustically close the entrance to the user's ear canal. A processor provides output audio signals to the loudspeaker, receives input audio signals from the microphone, extracts a rate of respiration from the input audio signals, adjusts the output audio signals based on the extracted rate of respiration, and provides the adjusted output audio signals to the loudspeaker.

3. 发明申请

WO2022198044A1 EAR TIP WITH WAX GUARD 审中-公开
公开(公告)号：WO2022198044A1
公开(公告)日：2022-09-22
申请号：PCT/US2022/020944
申请日：2022-03-18
申请人： BOSE CORPORATION
发明人： DOMINIJANNI, Andrew D. , PAETSCH, Christopher R. , WEXLER, Ryan Joseph , LANOUE, Richard Lionel
IPC分类号： H04R25/00 , H04R1/10
摘要： An eartip includes a compliant portion that forms at least a portion of a sound channel, and a wax guard that is supported in the compliant portion and is disposed within the sound channel. The wax guard includes a porous, planar body that permits the passage of acoustic energy but inhibits the passage of cerumen therethrough, and a retention member. The retention member is arranged along an outer edge of the planar body and in direct contact with the compliant portion. The retention member includes a plurality of openings. A compliant material that forms the compliant portion permeates the openings in the retention member to assist in retaining the wax guard in the compliant portion.

4. 发明申请

WO2018034786A1 EARPHONE HAVING DAMPED EAR CANAL RESONANCE 审中-公开
标题翻译：耳机具有阻尼耳腔谐振
公开(公告)号：WO2018034786A1
公开(公告)日：2018-02-22
申请号：PCT/US2017/043036
申请日：2017-07-20
申请人： BOSE CORPORATION
发明人： STRUZIK, Ryan , DOMINIJANNI, Andrew D.
IPC分类号： H04R1/10 , H04R1/28 , G10K11/178
CPC分类号： H04R1/2888 , G10K11/17861 , G10K2210/1081 , G10K2210/3224 , H04R1/1016 , H04R1/1075 , H04R1/1083 , H04R1/2857 , H04R1/2873 , H04R1/288 , H04R2410/05 , H04R2460/05
摘要： An earphone includes an electro-acoustic transducer and an earphone assembly. The electro-acoustic transducer is configured to generate an acoustic signal in response to an electrical signal. The earphone assembly has an inner surface and an earphone acoustic opening. The electro-acoustic transducer is disposed inside the earphone assembly and defines a front cavity between the electro-acoustic transducer and the earphone acoustic opening along a first portion of the inner surface and a back cavity between the electro-acoustic transducer and a second portion of the inner surface. The earphone assembly further includes an acoustic impedance branch having an impedance aperture in acoustic communication with the front cavity. The acoustic impedance branch includes an acoustic resistive element and a branch volume that reduce a resonance at a first resonance frequency for an occluded ear canal defined by the front cavity of the earphone assembly and an ear canal of a user.
摘要翻译：耳机包括电声换能器和耳机组件。电声换能器被配置为响应于电信号生成声信号。耳机组件具有内表面和耳机声学开口。电声换能器设置在耳机组件内部，并且沿着内表面的第一部分在电声换能器和耳机声学开口之间限定前腔，并且在电声换能器与第二部分之间限定后腔，内表面。耳机组件还包括具有与前腔声学连通的阻抗孔的声阻抗分支。声阻抗分支包括声阻元件和分支容积，其减小由耳机组件的前腔和使用者的耳道所限定的闭塞耳道在第一谐振频率处的谐振。

5. 发明申请

WO2023023586A1 PORT PLACEMENT FOR IN-EAR WEARABLE WITH ACTIVE NOISE CANCELLATION 审中-公开
公开(公告)号：WO2023023586A1
公开(公告)日：2023-02-23
申请号：PCT/US2022/075125
申请日：2022-08-18
申请人： BOSE CORPORATION
发明人： DOMINIJANNI, Andrew D. , DALEY, Michael J. , KELLY, Liam R.
IPC分类号： H04R1/28 , H04R25/00
摘要： An in-ear wearable including an electro-acoustic transducer; a housing and the electro-acoustic transducer together defining an acoustic volume, a feedback microphone disposed within the acoustic volume to receive the acoustic energy, the feedback microphone including a microphone port, the feedback microphone transducing acoustic energy received at the microphone port into a feedback microphone signal; and a port defined within the housing, the port extending from a first opening to a second opening, wherein the port acoustically couples the acoustic volume to a space outside the housing such that outside acoustic energy from the space outside the housing enters the first acoustic volume through a path that does not pass through the second acoustic volume, wherein the first opening does not extend beyond a first plane tangent to a point of the microphone port nearest to acoustic exit port and orthogonal to a longitudinal axis of the housing.

6. 发明申请

WO2020118006A1 EARPHONE HAVING ACOUSTIC IMPEDANCE BRANCH FOR DAMPED EAR CANAL RESONANCE AND ACOUSTIC SIGNAL COUPLING 审中-公开
公开(公告)号：WO2020118006A1
公开(公告)日：2020-06-11
申请号：PCT/US2019/064595
申请日：2019-12-05
申请人： BOSE CORPORATION
发明人： DOMINIJANNI, Andrew D. , STRUZIK, Ryan C. , CHENG, Lei
IPC分类号： H04R1/28 , H04R1/10 , H04R1/26
摘要： An earphone includes an earphone assembly and first and second electro-acoustic transducers. The earphone assembly includes an earphone body with an inner surface, an acoustic opening and a cavity defined inside the body by the inner surface and the acoustic opening. The earphone body further includes an acoustic impedance branch, such as a waveguide, that reduces a magnitude of a resonance at a first resonance frequency for an occluded ear canal defined by the cavity of the earphone assembly and an ear canal of a user when the earphone is at least partially inserted into the ear canal. The first electro-acoustic transducer is disposed at the inner surface of the earphone body and is configured to generate a first acoustic signal. The second electro-acoustic transducer is disposed along a length of the acoustic impedance branch and is configured to generate a second acoustic signal.

7. 发明申请

WO2018071484A1 EARPIECE EMPLOYING COOLING AND SENSATION INDUCING MATERIALS 审中-公开
标题翻译：使用冷却和感应感应材料的耳机
公开(公告)号：WO2018071484A1
公开(公告)日：2018-04-19
申请号：PCT/US2017/056058
申请日：2017-10-11
申请人： BOSE CORPORATION
发明人： PREVOIR, Shawn J. , FEHERVARI, Agota F. , ICKLER, Christopher B. , ZHANG, Han , DOMINIJANNI, Andrew D.
IPC分类号： H04R1/10 , H04R25/00
CPC分类号： H04R1/1016 , C08K5/01 , C08K5/06 , C08K5/09 , C08K9/10 , C09K5/063 , H04R1/105 , H04R1/1091 , H04R25/652
摘要： The disclosure is related to compositions having an elastomer and phase change materials, materials having an ability to provide one or more sensations upon contact with a person's skin, or a combination thereof. The compositions are suitable for use in earpieces such as in-ear earpieces.
摘要翻译：本公开涉及具有弹性体和相变材料的组合物，具有在与人的皮肤接触时提供一种或多种感觉的能力的材料，或其组合。这些组合物适用于诸如入耳式耳机之类的耳机。

8. 发明申请

WO2021041778A1 EAR TIPS 审中-公开
公开(公告)号：WO2021041778A1
公开(公告)日：2021-03-04
申请号：PCT/US2020/048361
申请日：2020-08-28
申请人： BOSE CORPORATION
发明人： PETERS, JR., Thomas J. , KELLY, Liam , LIU, Yang , DOMINIJANNI, Andrew D. , TROTT, Christian , BORRADAILE, Christopher , PREVOIR, Shawn J.
IPC分类号： H04R25/00 , H04R1/10
摘要： An ear tip for an earpiece including a body, an insertion end, and a retention structure. Some examples include an elongated fin along a portion of an outer leg of the retention structure. Some examples include an extended insertion end configured to insert further into a user's ear canal and including a mushroom cap for providing contact with an interior portion of the user's ear canal and to form an acoustic seal. Some examples may include an umbrella associated with the insertion end, between the mushroom cap and the body. Electrically conductive elements may be associated with any of the elongated fin, the umbrella, and the mushroom cap, to provide electrical contact with the user's skin for sensing electrical signals or for delivery of electrical stimulation.

9. 发明申请

WO2019005492A1 CUSTOMIZED EARTIPS 审中-公开
公开(公告)号：WO2019005492A1
公开(公告)日：2019-01-03
申请号：PCT/US2018/037446
申请日：2018-06-14
申请人： BOSE CORPORATION
发明人： PAETSCH, Christopher R. , DOMINIJANNI, Andrew D. , GRENIER, John Gerard , FLIGOR, Brian , GAUGER, JR., Daniel M.
IPC分类号： H04R1/10
摘要： The technology described in this document can be embodied in a method that includes receiving one or more electronic files comprising information on structural features of a portion of an ear of a user, generating an electronic representation of the eartip or a cast based on a portion of the information on the structural features of the portion of the ear, and producing the eartip based on the electronic representation. The eartip includes an outlet, and a sealing structure disposed around an exterior of the outlet, wherein a first end of the sealing structure is attached to the outlet, and a second, opposite end of the sealing structure is physically separated from the exterior of the outlet. Generating the electronic representation includes configuring one or more structural parameters of the outlet or the sealing structure in accordance with the structural features of the portion of the ear.

10. 发明申请

WO2018106532A1 EARPIECES EMPLOYING VISCOELASTIC MATERIALS 审中-公开
公开(公告)号：WO2018106532A1
公开(公告)日：2018-06-14
申请号：PCT/US2017/064219
申请日：2017-12-01
申请人： BOSE CORPORATION
发明人： DOMINIJANNI, Andrew D. , PREVOIR, Shawn J. , CHENG, Lei , STRUZIK, Ryan C. , WALLACE, Eric M. , FEHERVARI, Agota F. , MOHD ARIS, Zarif Farhana
IPC分类号： A61F11/06 , C08F32/08 , C08G61/08 , C08L65/00 , H04R1/10
摘要： The disclosure is related to compositions including viscoelastic materials. The compositions are suitable for use in earpieces such as in-ear earpieces.

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