公开(公告)号：EP3208992A1

公开(公告)日：2017-08-23

申请号：EP17155820.8

申请日：2017-02-13

Applicant: Sennheiser Communications A/S

Inventor： NYEGAARD, Lars Elliot ,  ERN, Christian ,  JESSEN, Andreas

IPC: H04L29/06

CPC classification number: G06F3/165 ,  G05B15/02 ,  H04H60/04 ,  H04L65/1059 ,  H04L65/403 ,  H04L65/602

Abstract: A communication system for communicating a plurality of audio signals between a plurality of control devices, wherein the plurality of control devices comprises at least a subsequent control device and at least a preceding control device. Each control device of the plurality of control devices comprises; an audio port configured to receive a local voice signal of a user of the control device, wherein the local voice signal may be extended into a first local voice signal and a second local voice signal. The control device comprises a primary audio input port configured to receive a first audio signal of the plurality of audio signals transmitted by the subsequent control device, wherein the first audio signal comprises a second voice signal of a second user of the subsequent control device, and a secondary audio input port configured to receive a second audio signal of the plurality of audio signals transmitted by the preceding control device, wherein the second audio signal comprises a third voice signal of a third user of the preceding control device.

Abstract translation: 一种用于在多个控制设备之间传送多个音频信号的通信系统，其中所述多个控制设备至少包括后续控制设备和至少一个在前控制设备。 多个控制装置中的每个控制装置包括： 音频端口，被配置为接收控制设备的用户的本地语音信号，其中本地语音信号可以被扩展为第一本地语音信号和第二本地语音信号。 所述控制装置包括主要音频输入端口，所述主要音频输入端口被配置为接收由所述后续控制装置发送的所述多个音频信号中的第一音频信号，其中所述第一音频信号包括所述后续控制装置的第二用户的第二语音信号，以及 第二音频输入端口，被配置为接收由前一控制装置发送的多个音频信号中的第二音频信号，其中第二音频信号包括前一控制装置的第三用户的第三语音信号。

公开(公告)号：EP3253072A1

公开(公告)日：2017-12-06

申请号：EP17173493.2

申请日：2017-05-30

Applicant: Sennheiser Communications A/S

Inventor： NYEGAARD, Lars Elliot ,  JESSEN, Andreas ,  IPSEN, Klaus Sommer ,  VÆRUM, Peter Vestergaard

IPC: H04R5/033 ,  A61F11/14

CPC classification number: H04R5/0335 ,  H04M1/05 ,  H04R1/1008 ,  H04R1/1066 ,  H04R5/033 ,  H04R19/04

Abstract: The invention relates to a headset comprising at least one headband and at least one earpiece, the headband comprising a headband structure, wherein the headband structure is divided in at least one soft, flexible section and at least one stiff, non-flexible section, at least one sliding spring element, at least one handle element attached to the at least one sliding spring element and at least one guiding element, guiding the relative movement between the headband structure and the at least one sliding spring element.

Abstract translation: 包括至少一个头带和至少一个耳机的头戴式耳机技术领域本发明涉及一种头戴式耳机，其包括至少一个头带和至少一个耳机，头带包括头带结构，其中头带结构被分成至少一个柔软的柔性部分和至少一个刚性的非柔性部分 至少一个滑动弹簧元件，至少一个附接到所述至少一个滑动弹簧元件的手柄元件和至少一个引导元件，引导头带结构和所述至少一个滑动弹簧元件之间的相对运动。

公开(公告)号：EP3253072B1

公开(公告)日：2020-11-25

申请号：EP17173493.2

申请日：2017-05-30

Applicant: Sennheiser Communications A/S

Inventor： NYEGAARD, Lars Elliot ,  JESSEN, Andreas ,  IPSEN, Klaus Sommer ,  VÆRUM, Peter Vestergaard

IPC: H04R5/033 ,  A61F11/14

公开(公告)号：EP3454578A1

公开(公告)日：2019-03-13

申请号：EP18192043.0

申请日：2018-08-31

Applicant: Sennheiser Communications A/S

Inventor： NYEGAARD, Lars Elliot ,  FELDT, Svend ,  JESSEN, Andreas

IPC: H04S7/00 ,  H04S1/00 ,  H04M3/56

Abstract: The present invention relates to a communication system (1) for communication of a plurality of stereo audio signals between a plurality of communication devices (10), wherein the plurality of communication devices comprises a first communication device, a second communication device and at least a third communication device. Each communication device of the plurality of communication devices may comprise a signal processing unit (24), an audio interface (4) configured to receive a local voice signal of a user of the communication device, a binaural rendering unit configured to render the local voice signal into a stereo local voice signal based on a first spatial information (α1), an input communication interface (3) configured to receive a first stereo audio signal (12A) and a second stereo audio signal (12B) of the plurality of stereo audio signals transmitted by the second communication device (10B) and the third communication device (10C), respectively. The first stereo audio signal (12A) may comprise a second voice signal of a second user of the second communication device (10B), and the second voice signal may include a second spatial information (α2), and wherein the second stereo audio signal (12B) may comprise a third voice signal of a third user of the third communication device, and where the third voice signal may include a third spatial information (α3). Furthermore, the communication device may comprise an output communication interface (2) configured to transmit a third stereo audio signal (12C) of the plurality of stereo audio signals comprising the local voice signal provided with the first spatial information to the second communication device and the third communication device. The first stereo audio signal and the second stereo audio signal may be transmitted to the audio interface, and the user of the communication device experiences a virtual sound environment, wherein the second voice signal and the third voice signal is positioned in the virtual sound environment based on the second spatial information and the third spatial information, respectively.

公开(公告)号：EP3454578B1

公开(公告)日：2020-11-04

申请号：EP18192043.0

申请日：2018-08-31

Applicant: Sennheiser Communications A/S

Inventor： NYEGAARD, Lars Elliot ,  FELDT, Svend ,  JESSEN, Andreas

IPC: H04S7/00 ,  H04S1/00 ,  H04M3/56 ,  A63F13/87 ,  H04L12/18 ,  H04L12/58

公开(公告)号：EP3208992B1

公开(公告)日：2018-09-26

申请号：EP17155820.8

申请日：2017-02-13

Applicant: Sennheiser Communications A/S

Inventor： NYEGAARD, Lars Elliot ,  ERN, Christian ,  JESSEN, Andreas

IPC: G06F3/16 ,  G05B15/02 ,  H04H60/04 ,  H04L29/06

CPC classification number: G06F3/165 ,  G05B15/02 ,  H04H60/04 ,  H04L65/1059 ,  H04L65/403 ,  H04L65/602

Abstract: A communication system for communicating a plurality of audio signals between a plurality of control devices, wherein the plurality of control devices comprises at least a subsequent control device and at least a preceding control device. Each control device of the plurality of control devices comprises; an audio port configured to receive a local voice signal of a user of the control device, wherein the local voice signal may be extended into a first local voice signal and a second local voice signal. The control device comprises a primary audio input port configured to receive a first audio signal of the plurality of audio signals transmitted by the subsequent control device, wherein the first audio signal comprises a second voice signal of a second user of the subsequent control device, and a secondary audio input port configured to receive a second audio signal of the plurality of audio signals transmitted by the preceding control device, wherein the second audio signal comprises a third voice signal of a third user of the preceding control device.