The invention discloses a method and a device for real-time switching data contents between multiple terminals, and is applied to the technical field of network television. The method includes receiving a first terminal when the service system in the on-demand business process, need to switch to the second terminal broadcast content, content switching request message in the first terminal or the second terminal sends, the content switching request terminal identification message includes broadcast the contents of the file identification, identification and the second terminal broadcast time according to the content mark; the first terminal access to content broadcast content playback request link, and the content of the play request link with the playback time mark forming splicing message; second terminal according to the request message from the corresponding splicing CDN broadcast. The method provided by the invention can realize the real-time switching of the programs between the home users and the multi screen terminals.
【技术实现步骤摘要】
【技术保护点】
1.一种多终端间数据内容实时切换的方法,其特征在于,包括:业务系统接收到第一终端在进行点播类业务过程中,需将播放内容切换到第二终端时,第一终端或第二终端发送来的内容切换请求消息,所述内容切换请求消息中包括播放文件的内容标识、播放时间标识和第二终端的终端标识;根据所述内容标识从内容分发网CDN获取第一终端播放文件的内容索引文件,并根据第二终端的终端标识和获取到的内容索引文件确定适用于第二终端的内容播放请求链接,将所述内容播放请求链接与所述播放时间标识形成拼接消息;将所述拼接消息下发到第二终端,使第二终端根据所述拼接消息从CDN请求对应的播放内容。
【技术特征摘要】
【专利技术属性】
技术研发人员:谭颢,
申请(专利权)人:中兴通讯股份有限公司,
类型:发明
国别省市:94
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。