A preengaged recording method, system and device for digital multimedia broadcast include: a checkout step of checking whether existing a preengaged recording program;
数字多媒体广播的预约录像方法、系统及装置，包括：检查步骤，检查是 否存在预约录像节目；
A preengaged recording method, system and device for digital multimedia broadcast include: a checkout step of checking whether existing a preengaged recording program;
数字多媒体广播的预约录像方法、系统及装置，包括：检查步骤，检查是 否存在预约录像节目；
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