您还可以通过Android手机的语音识别功能，通过语音的方式很方便的转换频道或搜索节目。

You can also use your Android phone's voice recognition, effectively making it possible to change channels or search for shows just by talking.

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对定制节目来说，观众拓展的情况则有所不同，首先，为了更好地识别新媒体，我们需要拓展新的视听语言。

The situation differs in the case of customized programming and one of the first requirements for dealing with it is the development of a new audio-visual language to help identify the new media.

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它集成了成熟的语音识别、说话人识别、固定音频检索等技术，对广播电视节目进行内容检索。

By integrating matured speech recognition, speaker recognition and audio indexing techniques, this system is specialized for indexing and searching in broadcast and TV programs.

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