首页> 外国专利> EXTERNALLY EXPANDING METHOD, KARAOKE PRACTICING METHOD, ENGLISH CONVERSATION PRACTICING METHOD, EXTERNALLY EXPANDING EQUIPMENT, KARAOKE PRACTICING DEVICE AND ENGLISH CONVERSATION PRACTICING DEVICE

EXTERNALLY EXPANDING METHOD, KARAOKE PRACTICING METHOD, ENGLISH CONVERSATION PRACTICING METHOD, EXTERNALLY EXPANDING EQUIPMENT, KARAOKE PRACTICING DEVICE AND ENGLISH CONVERSATION PRACTICING DEVICE

机译：外部扩展方法，KARAOKE实践方法，英语会话实践方法，外部扩展设备，KARAOKE实践设备和英语会话实践设备

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摘要

PROBLEM TO BE SOLVED: To provide a portable computer which is made suitable for karaoke.;SOLUTION: The externally expanding equipment has a computer side input interface section which is used to conduct interfacing of signals through a communication cable, a control section which is used to mainly conduct controls of musical piece data transmitted from a computer device, a sound source circuit section which reproduces audio signals from the musical piece data transmitted from the computer device and a headphone interface section which outputs the audio signals from the sound source circuit section to the external. The equipment has a microphone which is used to receive voice signals from the external, adds a process to the voice signals being inputted from the microphone, superimposes the processed voice signals on the musical piece data and outputs the superimposed signals to a headphone. Comparison results of the voice signals from the microphone and audio signals from the sound source circuit section are transmitted to the computer device.;COPYRIGHT: (C)2003,JPO

机译：解决的问题：提供一种适合卡拉OK的便携式计算机;解决方案：外部扩展设备具有计算机侧输入接口部分，用于通过通信电缆进行信号接口，使用控制部分为了主要控制从计算机设备发送的乐曲数据，声源电路部分从计算机设备发送的乐曲数据中再现音频信号，并且耳机接口部分将来自声源电路部分的音频信号输出到外部的。该设备具有麦克风，该麦克风用于接收来自外部的语音信号，对从麦克风输入的语音信号进行处理，将处理后的语音信号叠加在乐曲数据上，并将叠加后的信号输出到耳机。来自麦克风的语音信号和来自声源电路部分的音频信号的比较结果传输到计算机设备。版权所有：（C）2003，JPO

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公开/公告号JP2003140536A

专利类型
公开/公告日2003-05-16

原文格式PDF
申请/专利权人 KAWAHARA RYOZO;
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申请/专利号JP20010342276
发明设计人 KAWAHARA RYOZO;
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申请日2001-11-07
分类号G09B5/06;G09B15/00;G09B19/00;G09B19/06;G10K15/04;G10L13/00;G10L19/00;G10L21/06;H04R3/00;
国家 JP
入库时间 2022-08-22 00:18:31

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