公开(公告)号：US09325285B2

公开(公告)日：2016-04-26

申请号：US14174562

申请日：2014-02-06

Applicant: Oticon A/S ,  Sennheiser Communications A/S

Inventor： Svend Feldt ,  Thomas Kaulberg ,  Torben Christiansen ,  Claus Benjaminsen

IPC: H03G5/00 ,  H03G3/00 ,  H03F1/32 ,  H04R3/04 ,  H03G7/00 ,  H04R27/00 ,  H04R3/00

CPC classification number: H03G3/00 ,  H03F1/327 ,  H03G7/002 ,  H04R3/005 ,  H04R3/04 ,  H04R27/00 ,  H04R2410/07

Abstract: An audio processing device comprises a multitude of electric input signals, each electric input signal being provided in a digitized form, and a control unit receiving said digitized electric input signals and providing a resulting enhanced signal. The control unit is configured to determine the resulting enhanced signal from said digitized electric input signals, or signals derived therefrom, according to a predefined scheme.

Abstract translation: 音频处理装置包括多个电输入信号，每个电输入信号以数字形式提供，以及控制单元接收所述数字化电输入信号并提供所产生的增强信号。 控制单元被配置为根据预定义的方案从所述数字化电输入信号或从其导出的信号确定所得到的增强信号。

公开(公告)号：US09288562B2

公开(公告)日：2016-03-15

申请号：US14788308

申请日：2015-06-30

Applicant: SENNHEISER COMMUNICATIONS A/S

Inventor： Esge Brandt Andersen ,  Claus Benjaminsen ,  Svend Feldt ,  Christian Wang ,  Torben Christiansen ,  Brian Brorsbøl

IPC: H04R1/02 ,  H04R1/08

CPC classification number: H04R1/02 ,  H04R1/08 ,  H04R1/083 ,  H04R1/1041 ,  H04R1/406

Abstract: A microphone boom is provided with an extendable microphone assembly, and a headset having such a microphone boom. The headset includes a casing accommodating the signal transmission circuitry and further includes a speaker adapted to serve a sound signal at the proximity of a user's ear and the speaker is protruding from the casing at a speaker-end of the casing and a microphone assembly is fixated relative to the casing distally with respect to the speaker-end.

Abstract translation: 麦克风吊杆设置有可延伸的麦克风组件和具有这种麦克风吊杆的耳机。 耳机包括容纳信号传输电路的壳体，并且还包括适于在用户耳朵附近服务声音信号的扬声器，并且扬声器在壳体的扬声器端处从壳体突出并且固定麦克风组件 相对于外壳相对于扬声器端向远侧。

公开(公告)号：US10368152B2

公开(公告)日：2019-07-30

申请号：US15712512

申请日：2017-09-22

Applicant: Sennheiser Communications A/S

Inventor： Torben Christiansen ,  Svend Feldt ,  Kim Larsen

IPC: H04R1/08 ,  H04R1/10 ,  H04R1/40 ,  H04R3/00

Abstract: The disclosure relates to a microphone arrangement comprising at least three groups of microphones that are mounted on a head-wearable support structure. The at least three groups of microphones comprising a first group of microphones with one or more microphones, a second group of microphones with one or more microphones, and a third group of microphones with one or more microphones, wherein the first group is mounted to a casing that accommodates signal transmission circuitry, the second group is mounted to slide with respect to the casing and the first group is mounted in a direction of a first axis. Furthermore, the third group comprises either at least one microphone that is arranged on the support structure so as to exhibit less sensitivity for sound coming from a user's mouth than for sound coming from a user's environment when the microphone arrangement is head-worn; or at least two microphones that are arranged symmetrically with respect to a user's head when the microphone arrangement is head-worn and that provide for a directionality that is orientated to the direction of a user's vision; or both.

公开(公告)号：US10250751B2

公开(公告)日：2019-04-02

申请号：US16064257

申请日：2016-12-21

Applicant: Sennheiser Communications A/S ,  Sennheiser electronic GmbH & Co. KG

Inventor： Alex Gossen ,  Andre Scholz ,  Andreas Müller ,  David Ditter ,  Dirk Engelking ,  Fabian Logemann ,  Ingo Battis ,  Jean-Christophe Detay ,  Jens Tobien ,  Jens Werner ,  Jérôme-Etienne Zastrow ,  Marc Mangold ,  Mike Reitinger ,  Najib Khoury ,  Torben Christiansen ,  Wienand Mensendiek ,  Jan-Phillip Röseler

IPC: H04M3/56 ,  H04M1/60 ,  H01M2/30 ,  H01M2/10 ,  H04M1/62

Abstract: A mobile conference system including a first mobile master hands-free unit and a second mobile slave hands-free unit, each having a microphone, a loudspeaker, a battery unit, an operating unit, a lighting unit, and a first transmitting/receiving unit for bidirectional wireless communication between the first and second mobile hands-free units. The first mobile hands-free unit includes a second transmitting/receiving unit for wireless bidirectional audio communication with an external unit. The first mobile hands-free unit is configured to wirelessly transmit audio signals received from the external unit via the second transmitting/receiving unit to the second mobile hands-free unit via the first transmitting/receiving unit, to mix audio signals received from the second mobile hands-free unit via the first transmitting/receiving unit with audio signals recorded via the at least one microphone of the first hands-free unit, and to wirelessly transmit said audio signals to the external unit via the second transmitting/receiving unit.

公开(公告)号：US09100737B2

公开(公告)日：2015-08-04

申请号：US14103368

申请日：2013-12-11

Applicant: SENNHEISER COMMUNICATIONS A/S

Inventor： Esge Brandt Andersen ,  Claus Benjaminsen ,  Svend Feldt ,  Christian Wang ,  Torben Christiansen ,  Brian Brorsbøl

IPC: H04R25/00 ,  H04R1/02 ,  H04R1/08 ,  H04R1/10 ,  H04R1/40

CPC classification number: H04R1/02 ,  H04R1/08 ,  H04R1/083 ,  H04R1/1041 ,  H04R1/406

Abstract: A microphone boom is provided with extendable microphone arrays, and a headset having such a microphone boom. The headset comprise a casing accommodating the signal transmission circuitry and further comprises a speaker adapted to serve a sound signal at the proximity of a users ear and the speaker is protruding from the casing at a speaker-end of the casing and one microphone array is fixated relative to the casing distally with respect to the speaker-end.

Abstract translation: 麦克风臂具有可伸缩的麦克风阵列，以及具有这种麦克风的头戴式耳机。 耳机包括容纳信号传输电路的壳体，并且还包括适于在用户耳朵附近服务声音信号的扬声器，并且扬声器在壳体的扬声器端处从壳体突出并且一个麦克风阵列被固定 相对于外壳相对于扬声器端向远侧。

公开(公告)号：US10582291B2

公开(公告)日：2020-03-03

申请号：US15814903

申请日：2017-11-16

Applicant: Oticon A/S

Inventor： Torben Christiansen

IPC: H04R25/00 ,  H04R1/10 ,  H04R3/00 ,  H04M1/60 ,  H04R1/08 ,  H04R5/033 ,  H04R5/04

Abstract: The invention relates to a wireless hearing device that comprises an ear part, an elongated part and a guide unit. The ear part is configured to be worn in an ear of the user of the hearing device and comprises a speaker unit that is arranged in an ear part housing of the ear part. The elongated part is attached to the ear part such that a distal end of the elongated part faces away from the ear part. Furthermore, the elongated part has an elongated part housing that is arranged to encompass a microphone unit with at least one microphone of the hearing device. The guide unit is arranged at the ear part such that the guide unit can be located between Tragus part and Antitragus part of the ear, while the ear part is in an operating position in the ear of the user, and wherein the guide unit allows a maintaining of a position of the ear part with respect to the ear such that the distal end of the elongated part points toward a user's mouth.