It presents several service modes of the interaction of mobile phone and television, analyzes the technical implementation procedure and the limit on spreading the service. Final y it forecasts the application prospects of the technology.% 介绍了手机与电视互动的几种业务模式，分析了技术实现流程，对推广该业务的限制条件进行了分析，并对业务应用前景作出了预测。
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