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实用新型
CN202424933U 音视频信号的无线传输装置和电视机 失效 - 权利终止 转让

音视频信号的无线传输装置和电视机
摘要：
本实用新型提供一种音视频信号的无线传输装置，包括依次连接的音视频信号传输端口、音视频信号切换单元和解码单元；控制单元，与音视频信号切换单元连接，用于根据接收的指令控制音视频信号切换单元将音视频信号传输端口的所选端口的信号传输至解码单元；还包括第一无线传输单元，与解码单元和控制单元连接，用于将解码单元解码处理后的音视频信号无线输出。本实用新型还提供一种电视机，包括电视机主芯片，第二无线传输模块，用于传输无线形式的音视频信号；解调模块，用于将音视频信号进行解调；格式转换模块，与解调模块连接，用于将解调的音视频编码处理，并以特定格式信号输出至电视机主芯片。由此实现音视频信号无线传输。
摘要（英）：

The utility model provides a wireless audio and video signal transmission device which comprises an audio and video signal transmission port, an audio and video signal switching unit and a decoding unit which are sequentially connected with one another, a control unit and a first wireless transmission unit, wherein the control unit is connected with the audio and video signal switching unit and used for controlling the audio and video signal switching unit to transmit a signal of a selected port of the audio and video signal transmission port to the decoding unit according to a received instruction, and the first wireless transmission unit is connected with the decoding unit and the control unit and used for wirelessly outputting an audio and video signal decoded by the decoding unit. The utility model also provides a television which comprises a television main chip, a second wireless transmission module for transmitting the wireless audio and video signal, a demodulation module for demodulating the audio and video signal, and a format conversion module which is connected with the demodulation module and used for encoding demodulated audios and videos and outputting the encoded audios and videos to the television main chip in a specific format. Therefore, the audio and video signal can be wirelessly transmitted.

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