会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明公开
    • 알에프 방식을 기반으로 하는 오디오 출력장치
    • 基于射频模式的音频输出设备
    • KR1020080034678A
    • 2008-04-22
    • KR1020060100936
    • 2006-10-17
    • 박흥수송연정
    • 박흥수송연정
    • H04R3/00H04R1/10H04R5/033
    • H04R1/1041H04R5/033H04R2420/07H04R2499/11
    • An audio output device based on a radio frequency scheme is provided to output stereo audio signal with high quality through an FM radio by receiving an RF(Radio Frequency) type audio file. An audio output device includes an audio player(200) and a wireless earphone(300). The audio player replays audio signals recorded on media and transmits the audio signals using one of plural frequencies. The wireless earphone having an FM(Frequency Modulation) radio, which uses plural channels for the frequencies from the audio player, receives the audio signals transmitted from the audio player through one among the channels, and outputs the received audio signals.
    • 提供了一种基于射频方案的音频输出设备,通过接收RF(射频)型音频文件,通过FM收音机输出具有高质量的立体声音频信号。 音频输出设备包括音频播放器(200)和无线耳机(300)。 音频播放器重放记录在媒体上的音频信号,并使用多个频率之一发送音频信号。 具有使用多个频道的来自音频播放器的频率的FM(调频)无线电的无线耳机通过频道中的一个接收从音频播放器发送的音频信号,并输出接收到的音频信号。