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公开(公告)号：US20160142818A1
公开(公告)日：2016-05-19
申请号：US14942789
申请日：2015-11-16
Inventor： JiHoon Park
CPC classification number: H04R1/46 , G10K11/16 , H04R1/1083 , H04R1/14 , H04R3/02 , H04R25/606 , H04R2460/13
Abstract: A wearable device using a bone conduction speaker, including a wearable band worn on an arm of a user, a communication module attached to the wearable band, an audio processor configured to process an audio signal transmitted and received through the communication module, a microphone configured to transmit a voice signal, which is input in sound by the user, to the audio processor, a bone conduction speaker configured to output a reception audio signal, which is processed by the audio processor, in bone conduction mode, and an echo canceller configured to cancel the voice signal in an audio signal output from the bone conduction speaker, is provided.
Abstract translation: 一种使用骨传导扬声器的穿戴式装置，包括佩戴在使用者的手臂上的佩戴带，连接到佩戴带上的通信模块，被配置为处理通过通信模块发送和接收的音频信号的音频处理器，配置 将由用户输入的声音信号发送到音频处理器，骨传导扬声器被配置为在骨传导模式下输出由音频处理器处理的接收音频信号和配置的回波消除器 提供了从骨传导扬声器输出的音频信号中取消语音信号。
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公开(公告)号：US09681222B2
公开(公告)日：2017-06-13
申请号：US14942789
申请日：2015-11-16
Inventor： JiHoon Park
CPC classification number: H04R1/46 , G10K11/16 , H04R1/1083 , H04R1/14 , H04R3/02 , H04R25/606 , H04R2460/13
Abstract: A wearable device using a bone conduction speaker, including a wearable band worn on an arm of a user, a communication module attached to the wearable band, an audio processor configured to process an audio signal transmitted and received through the communication module, a microphone configured to transmit a voice signal, which is input in sound by the user, to the audio processor, a bone conduction speaker configured to output a reception audio signal, which is processed by the audio processor, in bone conduction mode, and an echo canceller configured to cancel the voice signal in an audio signal output from the bone conduction speaker, is provided.
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