| 摘要 |
<p>Disclosed is an implementation method for digital television (DTV) technology, comprising: a Wi-Fi hotspot device decrypts and resolves a received DTV data stream to obtain an audio stream, a video stream and a system stream, and packages said received streams according to a preset format, then by means of Wi-Fi technology transmits same to a terminal; the terminal decodes the audio stream, video stream and system stream and performs playback of same. Also disclosed in the present invention is a Wi-Fi hotspot device. Use of the method and device of the present invention reduces the implementation complexity of DTV technology.</p> |
