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HEADSET SYSTEM WITH MICROPHONE FOR AMBIENT SOUNDS

机译:带有麦克风的耳机系统,可营造良好的声音环境

摘要

A communication headset system (1) for connecting to a two-way communication device (10). The communication headset system (1) comprising an earphone (15) with a speaker (2) for receiving a speaker signal (3) and converting it into speaker sound, a voice microphone (4) for receiving a user's voice and converting it into a voice signal (5). The communication headset system (1) further comprises an ambient microphone (6), arranged at a distance from the voice microphone (4), for receiving ambient sound and converting it into an ambient sound signal (7), and a control circuit (8) for receiving the ambient sound signal (7) and an input signal (12) from the telecommunication device (10), and for transmitting the speaker signal (3) to the speaker (2). The control circuit (8) comprises a switching circuit (9) for switching the headset system between an ambient mode in which the speaker signal (3) comprises the ambient sound signal (7) and not the input signal (12) and a communication mode in which the speaker signal (3) comprises the input signal (12) and not the ambient sound signal (7).
机译:通信耳机系统( 1 ),用于连接到双向通信设备( 10 )。通信耳机系统( 1 )包括带有扬声器( 2 )的耳机( 15 ),用于接收扬声器信号( 3 )并将其转换为扬声器声音,即语音麦克风( 4 ),用于接收用户的语音并将其转换为语音信号( 5 )。通信耳机系统( 1 )进一步包括环境麦克风( 6 ),该环境麦克风与语音麦克风( 4 )保持一定距离,用于接收环境声音并将其转换为环境声音信号( 7 ),以及用于接收环境声音信号( 7 的控制电路( 8 ) >)和来自电信设备( 10 )的输入信号( 12 ),用于将扬声器信号( 3 )发送到扬声器( 2 )。控制电路( 8 )包括一个切换电路( 9 ),用于在头戴式扬声器信号( 3 )包括环境声音信号( 7 )而不是输入信号( 12 )和通信模式,其中扬声器信号( 3 )包括输入信号( 12 )而不是环境声音信号( 7 )。

著录项

  • 公开/公告号US2014307868A1

    专利类型

  • 公开/公告日2014-10-16

    原文格式PDF

  • 申请/专利权人 GN NETCOM A/S;

    申请/专利号US201414315986

  • 发明设计人 PETER WEIS;

    申请日2014-06-26

  • 分类号H04R1/10;H04M1/05;

  • 国家 US

  • 入库时间 2022-08-21 16:09:53

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