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公开(公告)号：US20200280783A1
公开(公告)日：2020-09-03
申请号：US16875160
申请日：2020-05-15
Applicant: Bose Corporation
Inventor： Andrew D. Dominijanni , Nathan A. Jeffery , David W. Beverly , Yang Liu , Christopher Pare , Paul T. Bender , Eric M. Wallace , George Chute
IPC: H04R1/10
Abstract: An audio device with a body configured to be worn on or abutting an outer ear of a user, wherein the body is configured to contact at least one of the outer ear and the portion of the head that abuts the outer ear, at two separate spaced contact locations, and wherein the body is compliant at a body portion that defines one of the contact locations. The device also has an acoustic module carried by the body and configured to locate a sound-emitting opening anteriorly of and proximate the user's ear canal opening when the body is worn on or abutting the ear of the user.
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公开(公告)号：US20190261077A1
公开(公告)日：2019-08-22
申请号：US15901076
申请日：2018-02-21
Applicant: Bose Corporation
Inventor： Andrew D. Dominijanni , Nathan A. Jeffery , David W. Beverly , Yang Liu , Christopher Pare , Paul T. Bender , Eric M. Wallace , George Chute
IPC: H04R1/10
Abstract: An audio device with a body configured to be worn on or abutting an outer ear of a user, wherein the body is configured to contact at least one of the outer ear and the portion of the head that abuts the outer ear, at two separate spaced contact locations, and wherein the body is compliant at a body portion that defines one of the contact locations. The device also has an acoustic module carried by the body and configured to locate a sound-emitting opening anteriorly of and proximate the user's ear canal opening when the body is worn on or abutting the ear of the user.
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公开(公告)号：US12229472B2
公开(公告)日：2025-02-18
申请号：US18124949
申请日：2023-03-22
Applicant: Bose Corporation
Inventor： Jeremy Kemmerer , Elio Querze, III , Shuo Zhang , Christopher Alexis Kotelly , Junyan Jiang , Chuan-Che Huang , Lauren Westendorf , Todd R. Reily , Trevor Caldwell , Yang Liu
Abstract: Aspects of the present disclosure provide techniques, including devices and system implementing the techniques, to provide feedback to a user of an event when the user is wearing a wearable device. For example, the wearable device may provide high quality noise canceling audio playback to the user, lowering the user's situation awareness. The techniques include measuring ambient sound using two or more microphones on the wearable device. The measured ambient sound is used to determine a related event worth relaying to the user. Based on the location attribute and sound properties, the nature and/or classification of the event may be ascertained using pattern recognition algorithms according to user threshold settings. Insignificant events that the user prefers to ignore will be ruled out by the algorithm. Upon determining the event that merits the user's attention, the wearable device provides feedback to the user indicating the nature and location of the event.
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公开(公告)号：US12183359B2
公开(公告)日：2024-12-31
申请号：US17823264
申请日：2022-08-30
Applicant: Bose Corporation
Inventor： Douglas George Morton , Olivia Montana Canavan , Yang Liu
IPC: G10L21/0232 , G10K11/178 , H04R1/10 , H04R1/40 , H04R3/00 , G10L21/0216
Abstract: A wind noise reduction system including a beamformer, a comparator, and a voice mixer is provided. The beamformer may be an MVDR beamformer, and generates a beamformed signal based on a first microphone signal and a second microphone signal. The comparator generates a comparison signal based on the beamformed signal and a wind microphone signal. The comparison signal may be further based on a beamformed energy level of the beamformed signal and a wind energy level of the wind microphone signal. The voice mixer generates an output voice signal based on the beamformed signal, the wind microphone signal, and the comparison signal. The wind noise reduction system may further include a wind microphone corresponding to the wind microphone signal. The wind microphone may be arranged on a portion of a wearable audio device configured to be seated in a concha of a wearer.
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Patent Agency Ranking
公开(公告)号：US20240071404A1
公开(公告)日：2024-02-29
申请号：US17823264
申请日：2022-08-30
Applicant: Bose Corporation
Inventor： Douglas George Morton , Olivia Montana Canavan , Yang Liu
IPC: G10L21/0232 , G10K11/178 , H04R1/10 , H04R1/40 , H04R3/00
CPC classification number: G10L21/0232 , G10K11/17823 , G10K11/17873 , H04R1/1016 , H04R1/1083 , H04R1/406 , H04R3/005 , G10L2021/02166 , H04R2410/01 , H04R2410/07 , H04R2460/01
Abstract: A wind noise reduction system including a beamformer, a comparator, and a voice mixer is provided. The beamformer may be an MVDR beamformer, and generates a beamformed signal based on a first microphone signal and a second microphone signal. The comparator generates a comparison signal based on the beamformed signal and a wind microphone signal. The comparison signal may be further based on a beamformed energy level of the beamformed signal and a wind energy level of the wind microphone signal. The voice mixer generates an output voice signal based on the beamformed signal, the wind microphone signal, and the comparison signal. The wind noise reduction system may further include a wind microphone corresponding to the wind microphone signal. The wind microphone may be arranged on a portion of a wearable audio device configured to be seated in a concha of a wearer.
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公开(公告)号：US20230229383A1
公开(公告)日：2023-07-20
申请号：US18124949
申请日：2023-03-22
Applicant: Bose Corporation
Inventor： Jeremy Kemmerer , Elio Querze, III , Shuo Zhang , Christopher Alexis Kotelly , Junyan Jiang , Chuan-Che Huang , Lauren Westendorf , Todd R. Reily , Trevor Caldwell , Yang Liu
Abstract: Aspects of the present disclosure provide techniques, including devices and system implementing the techniques, to provide feedback to a user of an event when the user is wearing a wearable device. For example, the wearable device may provide high quality noise canceling audio playback to the user, lowering the user's situation awareness. The techniques include measuring ambient sound using two or more microphones on the wearable device. The measured ambient sound is used to determine a related event worth relaying to the user. Based on the location attribute and sound properties, the nature and/or classification of the event may be ascertained using pattern recognition algorithms according to user threshold settings. Insignificant events that the user prefers to ignore will be ruled out by the algorithm. Upon determining the event that merits the user's attention, the wearable device provides feedback to the user indicating the nature and location of the event.
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公开(公告)号：US20220323009A1
公开(公告)日：2022-10-13
申请号：US17639180
申请日：2020-08-28
Applicant: Bose Corporation
Inventor： Thomas J. Peters, Jr. , Liam Robert Kelly , Yang Liu , Andrew D. Dominijanni , Christian Trott , Christopher Borradaile , Shawn J. Prevoir
Abstract: 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.
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公开(公告)号：US20210000373A1
公开(公告)日：2021-01-07
申请号：US17024347
申请日：2020-09-17
Applicant: Bose Corporation
Inventor： Shawn Prevoir , Andrew D. Dominijanni , Thomas J. Peters, JR. , Harsh Anilkant Mankodi , Yang Liu , Corey Ann Le
IPC: A61B5/0478 , A61B5/00 , A61B5/0482 , A61B5/0496
Abstract: A method of fabricating an ear tip including the steps of: providing an ear tip for an earpiece including a body having first and second ends, an inner wall extending between the first and second ends, and an outer wall connected to the inner wall of the body at the first end and tapering away from the inner wall toward the second end; and forming a first electrically conductive element along the outer surface of the outer wall and an inner surface of the inner wall; or forming a first electrically conductive element on an outer surface of the deformable outer wall and a second electrically conductive element connected to the first electrically conductive element, wherein the second electrically conductive element extends along an inner surface of the outer wall and an outer surface of the inner wall.
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公开(公告)号：US20160118032A1
公开(公告)日：2016-04-28
申请号：US14522770
申请日：2014-10-24
Applicant: Bose Corporation
Inventor： Marek Kawka , Yang Liu , Christopher A. Pare
IPC: G10K11/00
CPC classification number: G10K11/002 , G10K9/22 , H04R7/18 , H04R7/20 , H04R9/043 , H04R2231/003 , H04R2307/207
Abstract: An acoustic device includes a diaphragm, a frame, and a suspension element that couples the diaphragm to the frame such that the diaphragm is movable in a reciprocating manner relative to the frame. The suspension element includes a first surround element and a second surround element that are separated at respective outer edges by a first distance and separated at respective inner edges by a second distance. The first distance and the second distance are different.
Abstract translation: 声学装置包括隔膜，框架和悬挂元件，其将隔膜耦合到框架，使得隔膜可相对于框架以往复方式移动。 悬挂元件包括第一环绕元件和第二环绕元件，该第一环绕元件和第二环绕元件在相应的外边缘处分开第一距离并且在相应的内边缘处分开第二距离。 第一距离和第二距离是不同的。
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