The invention discloses a two-way data transmission method of a cable television network, which belongs to the two-way communication protocol field of a cable television network. The method comprises the following steps: registration is carried out at the user's forward end; after the registration of the user end is completed, an added network is added to the front end; and after the user enters the network, data transmission is carried out with the front end. The invention provides a method of data transmission in the client and the front end of the process, through the front end to the user terminal sends data token, the client receives the token data, then sends the data to the front, range free, does not require synchronization between the front end and user end clock, simple.
【技术实现步骤摘要】
【技术保护点】
一种有线电视网络双向数据传输的方法,其特征在于,所述方法包括: 用户端向前端进行注册; 所述用户端注册完成后,向所述前端申请加入网络; 所述用户端加入网络后,与所述前端进行数据传输。
【技术特征摘要】
【专利技术属性】
技术研发人员:王兴军,黄劲,梅红兵,陈晨,
申请(专利权)人:清华大学,北京数字太和科技有限责任公司,
类型:发明
国别省市:11[中国|北京]
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