公开(公告)号：US20160379620A1

公开(公告)日：2016-12-29

申请号：US15212302

申请日：2016-07-18

Applicant: Bose Corporation

Inventor： David J. Warkentin ,  Ryan C. Struzik ,  Wade P. Torres ,  Paul T. Bender ,  David Easterbrook

IPC: G10K11/178

CPC classification number: G10K11/178 ,  G10K11/17857 ,  G10K11/17873 ,  G10K2210/1282 ,  G10K2210/30351 ,  G10K2210/3055 ,  G10K2210/3221 ,  G10K2210/3226 ,  H04R1/1083 ,  H04R2227/001 ,  H04R2410/01 ,  H04R2499/13

Abstract: A method and system for attenuating noise comprises identifying a location in an area at which sound emitted from one or more speakers has acoustic characteristics that are substantially similar in measure to corresponding acoustic characteristics of the emitted sound at a location approximated to be near an ear of an occupant of the area. A microphone, which may be a virtual microphone, is disposed at the identified location. The microphone detects sound at the identified location. In response to the sound detected by the microphone, the one or more speakers emit a noise-canceling audio signal adapted to attenuate one or more frequencies in the sound detected by the microphone.

Abstract translation: 用于衰减噪声的方法和系统包括识别在一个区域中的位置，在该区域中，从一个或多个扬声器发出的声音的声学特性基本上类似于在近似于靠近耳朵的耳朵处的发射声音的相应声学特性 该地区的乘客。 可以是虚拟麦克风的麦克风被布置在所识别的位置。 麦克风在识别的位置检测声音。 响应于由麦克风检测到的声音，一个或多个扬声器发出适于衰减由麦克风检测到的声音中的一个或多个频率的噪声消除音频信号。

公开(公告)号：US20160379618A1

公开(公告)日：2016-12-29

申请号：US14749801

申请日：2015-06-25

Applicant: Bose Corporation

Inventor： Wade Torres ,  David Easterbrook ,  Paul T. Bender ,  David Warkentin ,  Steven H. Isabelle ,  Ryan Struzik

IPC: G10K11/178 ,  H04R3/12

CPC classification number: G10K11/178 ,  G10K11/17857 ,  G10K2210/102 ,  G10K2210/128 ,  G10K2210/1282 ,  G10K2210/3215 ,  H04R1/028 ,  H04R1/403 ,  H04R3/12 ,  H04R2201/405 ,  H04R2499/13 ,  H04S7/302

Abstract: A method and system for a noise cancellation comprises an amplifier in communication with the three or more speakers disposed in an area. A system controller produces a driver signal for each of the speakers in response to a signal from at least one microphone detecting sound in the area and communicates the driver signals to the amplifier. The amplifier drives each speaker with the driver signal produced for that speaker. In response to the driver signals, the speakers emit sound that combined produces a substantially uniform sound pressure field for a particular zone within the area. The substantially uniform sound pressure field produced by the speakers has a magnitude and phase adapted to attenuate a noise field in the area corresponding to the sound detected by the at least one microphone.

Abstract translation: 用于噪声消除的方法和系统包括与设置在一个区域中的三个或更多个扬声器通信的放大器。 响应于来自至少一个麦克风的信号检测该区域中的声音，系统控制器为每个扬声器产生驱动器信号，并将驱动器信号传送到放大器。 放大器驱动每个扬声器与该扬声器产生的驱动器信号。 响应于驾驶员信号，扬声器发出声音，该组合产生了该区域内特定区域的基本上均匀的声压场。 由扬声器产生的基本均匀的声压场具有适于衰减与由至少一个麦克风检测到的声音相对应的区域中的噪声场的幅度和相位。

公开(公告)号：US09640169B2

公开(公告)日：2017-05-02

申请号：US14749801

申请日：2015-06-25

Applicant: Bose Corporation

Inventor： Wade Torres ,  David Easterbrook ,  Paul T. Bender ,  David Warkentin ,  Steven H. Isabelle ,  Ryan Struzik

IPC: G10K11/16 ,  G10K11/178 ,  H04R3/12

CPC classification number: G10K11/178 ,  G10K11/17857 ,  G10K2210/102 ,  G10K2210/128 ,  G10K2210/1282 ,  G10K2210/3215 ,  H04R1/028 ,  H04R1/403 ,  H04R3/12 ,  H04R2201/405 ,  H04R2499/13 ,  H04S7/302

Abstract: A method and system for a noise cancellation comprises an amplifier in communication with the three or more speakers disposed in an area. A system controller produces a driver signal for each of the speakers in response to a signal from at least one microphone detecting sound in the area and communicates the driver signals to the amplifier. The amplifier drives each speaker with the driver signal produced for that speaker. In response to the driver signals, the speakers emit sound that combined produces a substantially uniform sound pressure field for a particular zone within the area. The substantially uniform sound pressure field produced by the speakers has a magnitude and phase adapted to attenuate a noise field in the area corresponding to the sound detected by the at least one microphone.

公开(公告)号：US12041404B2

公开(公告)日：2024-07-16

申请号：US17673088

申请日：2022-02-16

Applicant: Bose Corporation

Inventor： Andrew D. Dominijanni ,  Nathan A. Jeffery ,  David W. Beverly ,  Yang Liu ,  Christopher A. Pare ,  Paul T. Bender ,  Eric M. Wallace ,  George E. P. Chute

IPC: H04M1/19 ,  H04R1/10

CPC classification number: H04R1/1008 ,  H04R1/105 ,  H04R1/1075

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.

公开(公告)号：US20220174388A1

公开(公告)日：2022-06-02

申请号：US17673088

申请日：2022-02-16

Applicant: Bose Corporation

Inventor： Andrew D. Dominijanni ,  Nathan A. Jeffery ,  David W. Beverly ,  Yang Liu ,  Christopher A. Pare ,  Paul T. Bender ,  Eric M. Wallace ,  George E.P. 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.

公开(公告)号：US20160035341A1

公开(公告)日：2016-02-04

申请号：US14449325

申请日：2014-08-01

Applicant: Bose Corporation

Inventor： David Warkentin ,  Ryan Struzik ,  Wade Torres ,  Paul T. Bender ,  David Easterbrook

IPC: G10K11/178

CPC classification number: G10K11/1786 ,  G10K11/178 ,  G10K11/17857 ,  G10K11/17873 ,  G10K2210/1282 ,  G10K2210/30351 ,  G10K2210/3055 ,  G10K2210/3221 ,  G10K2210/3226 ,  H04R1/1083 ,  H04R2227/001 ,  H04R2410/01 ,  H04R2499/13

Abstract: A method and system for attenuating noise comprises identifying a location in an area at which sound emitted from one or more speakers has acoustic characteristics that are substantially similar in measure to corresponding acoustic characteristics of the emitted sound at a location approximated to be near an ear of an occupant of the area. A microphone, which may be a virtual microphone, is disposed at the identified location. The microphone detects sound at the identified location. In response to the sound detected by the microphone, the one or more speakers emit a noise-canceling audio signal adapted to attenuate one or more frequencies in the sound detected by the microphone.

公开(公告)号：US11917351B2

公开(公告)日：2024-02-27

申请号：US17673088

申请日：2022-02-16

Applicant: Bose Corporation

Inventor： Andrew D. Dominijanni ,  Nathan A. Jeffery ,  David W. Beverly ,  Yang Liu ,  Christopher A. Pare ,  Paul T. Bender ,  Eric M. Wallace ,  George E. P. Chute

IPC: H04M1/19 ,  H04R1/10

CPC classification number: H04R1/1008 ,  H04R1/105 ,  H04R1/1075

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.

公开(公告)号：US10674244B2

公开(公告)日：2020-06-02

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.

公开(公告)号：US20190115006A1

公开(公告)日：2019-04-18

申请号：US16229292

申请日：2018-12-21

Applicant: Bose Corporation

Inventor： Wade P. Torres ,  David Easterbrook ,  Paul T. Bender ,  David J. Warkentin ,  Steven H. Isabelle ,  Ryan C. Struzik

IPC: G10K11/178 ,  H04R3/12

Abstract: A method and system for a noise cancellation comprises an amplifier in communication with three or more speakers disposed in an area. A system controller produces a driver signal for each of the speakers in response to a signal from at least one microphone detecting sound in the area and communicates the driver signals to the amplifier. The amplifier drives each speaker with the driver signal produced for that speaker. In response to the driver signals, the speakers emit sound having a magnitude and phase that combine to attenuate a noise field in the area.

公开(公告)号：US10199030B2

公开(公告)日：2019-02-05

申请号：US15465968

申请日：2017-03-22

Applicant: Bose Corporation

Inventor： Wade P. Torres ,  David Easterbrook ,  Paul T. Bender ,  David J. Warkentin ,  Steven H. Isabelle ,  Ryan C. Struzik

IPC: G10K11/178 ,  H04R3/12 ,  H04R1/02 ,  H04R1/40 ,  H04S7/00

Abstract: A method and system for a noise cancellation comprises an amplifier in communication with the three or more speakers disposed in an area. A system controller produces a driver signal for each of the speakers in response to a signal from at least one microphone detecting sound in the area and communicates the driver signals to the amplifier. The amplifier drives each speaker with the driver signal produced for that speaker. In response to the driver signals, the speakers emit sound that combined produces a substantially uniform sound pressure field for a particular zone within the area. The substantially uniform sound pressure field produced by the speakers has a magnitude and phase adapted to attenuate a noise field in the area corresponding to the sound detected by the at least one microphone.