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公开(公告)号:US20080165984A1
公开(公告)日:2008-07-10
申请号:US11948232
申请日:2007-11-30
申请人: Jung A. Yun , Hyoung Tae Kim , Baekdoosan Lee
发明人: Jung A. Yun , Hyoung Tae Kim , Baekdoosan Lee
CPC分类号: H04M1/6091 , H04M2250/02
摘要: An audio output system and method for an information processing terminal having an internal speaker system are provided for selectively outputting audio signal through an external speaker system. An audio output method for an information processing device includes generating an audio signal in an operation mode; checking an output module of the audio signal; outputting, if the output module is an internal speaker, the audio signal through the internal speaker; tuning, if the output module is a transmitter, the transmitter to a reception frequency of the external speaker system; and transmitting the audio signal to the external speaker system through the transmission frequency via the transmitter.
摘要翻译: 提供一种具有内部扬声器系统的信息处理终端的音频输出系统和方法,用于通过外部扬声器系统选择性地输出音频信号。 一种用于信息处理设备的音频输出方法包括在操作模式中产生音频信号; 检查音频信号的输出模块; 如果输出模块是内部扬声器,则通过内部扬声器输出音频信号; 调谐,如果输出模块是发射机,发射机到外部扬声器系统的接收频率; 并通过发射机通过传输频率将音频信号发送到外部扬声器系统。