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1. 发明申请

US20090187262A1 Radio Signal Transmitter and Related Method and Multimedia System for an Audio Source Generator 有权
标题翻译：用于音频源发生器的无线电信号发射器及相关方法和多媒体系统
公开(公告)号：US20090187262A1
公开(公告)日：2009-07-23
申请号：US12241089
申请日：2008-09-30
申请人： Tzu-Ping Lin , Pao-Wen Chen , Tsung-Chin Tsai
发明人： Tzu-Ping Lin , Pao-Wen Chen , Tsung-Chin Tsai
IPC分类号： G06F17/00
CPC分类号： H04H20/62
摘要： A radio signal transmitter for an audio source generator includes a reception antenna for receiving a plurality of broadcasting signals, a decision unit coupled to the reception antenna for determining intensities of the plurality of broadcasting signals received by the reception antenna, a selection unit coupled to the decision unit for determining an operating frequency according to a decision result of the decision unit, a modulation unit coupled to the selection unit and the audio source generator for transforming an audio signal provided by the audio source generator into a broadcasting signal according to the operating frequency determined by the selection unit, and a transmission antenna coupled to the modulation unit for emitting the broadcasting signal outputted from the modulation unit in the air.
摘要翻译：一种用于音频源发生器的无线电信号发射器包括用于接收多个广播信号的接收天线，耦合到接收天线的判决单元，用于确定由接收天线接收的多个广播信号的强度;选择单元，决定单元，用于根据所述判定单元的判定结果来确定操作频率;调制单元，耦合到所述选择单元和所述音频源发生器，用于根据所述操作频率将由所述音频源发生器提供的音频信号变换成广播信号由选择单元确定的发送天线和耦合到调制单元的发送天线，用于发出从空中调制单元输出的广播信号。

2. 发明授权

US08121715B2 Radio signal transmitter and related method and multimedia system for an audio source generator 有权
标题翻译：无线电信号发射机及音频源发生器的相关方法和多媒体系统
公开(公告)号：US08121715B2
公开(公告)日：2012-02-21
申请号：US12241089
申请日：2008-09-30
申请人： Tzu-Ping Lin , Pao-Wen Chen , Tsung-Chin Tsai
发明人： Tzu-Ping Lin , Pao-Wen Chen , Tsung-Chin Tsai
IPC分类号： G06F17/00
CPC分类号： H04H20/62
摘要： A radio signal transmitter for an audio source generator includes a reception antenna for receiving a plurality of broadcasting signals, a decision unit coupled to the reception antenna for determining intensities of the plurality of broadcasting signals received by the reception antenna, a selection unit coupled to the decision unit for determining an operating frequency according to a decision result of the decision unit, a modulation unit coupled to the selection unit and the audio source generator for transforming an audio signal provided by the audio source generator into a broadcasting signal according to the operating frequency determined by the selection unit, and a transmission antenna coupled to the modulation unit for emitting the broadcasting signal outputted from the modulation unit in the air.
摘要翻译：一种用于音频源发生器的无线电信号发射器包括用于接收多个广播信号的接收天线，耦合到接收天线的判决单元，用于确定由接收天线接收的多个广播信号的强度;选择单元，决定单元，用于根据所述判定单元的判定结果来确定操作频率;调制单元，耦合到所述选择单元和所述音频源发生器，用于根据所述操作频率将由所述音频源发生器提供的音频信号变换成广播信号由选择单元确定的发送天线和耦合到调制单元的发送天线，用于发出从空中调制单元输出的广播信号。

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