专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2890122A1 MEDIA TYPE PROCESSING AND MEDIA PLAYING METHOD AND DEVICE IN IPTV SYSTEM 审中-公开
标题翻译： EINEM IPTV系统中的媒体新闻
公开(公告)号：EP2890122A1
公开(公告)日：2015-07-01
申请号：EP13830871.3
申请日：2013-08-05
申请人： ZTE Corporation
发明人： YANG, Jingang , LI, Rui , WU, Bingliang , JIAO, Tianguang , ZHAO, Lei , ZHOU, Peng
IPC分类号： H04N7/173
CPC分类号： H04N21/2353 , H04N21/25833 , H04N21/25858 , H04N21/26283 , H04N21/266 , H04N21/2665 , H04N21/431 , H04N21/4516 , H04N21/64322 , H04N21/84
摘要： A media type processing method and apparatus, a media playing method and an EPG subsystem in an IPTV system are provided. The processing method and the media playing method comprise: defining a media type set; an SMS subsystem mapping all media types supported by the programs or the channels into the media type set, and issuing to an EPG subsystem; mapping the media types supported by a terminal as the media type set; after the authentication is passed, the SMS subsystem returning the media type set supported by the terminal to the EPG subsystem; and after the EPG subsystem receives a media playing request from the terminal, judging whether the media type set supported by the terminal is matched with the media type set supported by the programs or channels, and if being matched, then acquiring information about the playable physical program from a database and issuing to the terminal for playing. By the method and apparatus provided in the present invention, the media types are concluded to form the media type set, so as to meet continuously increasing demand of a multi-screen service of an IPTV system to the media diversity.
摘要翻译：提供IPTV系统中的媒体类型处理方法和装置，媒体播放方法和EPG子系统。处理方法和媒体播放方法包括：定义媒体类型集合; 将所有媒体类型支持的SMS子系统映射到媒体类型集合中，并向EPG子系统发布; 将终端支持的媒体类型映射为媒体类型集; 认证通过后，SMS子系统将终端支持的媒体类型集返回给EPG子系统; 在EPG子系统从终端接收到媒体播放请求之后，判断终端支持的媒体类型是否与节目或频道所支持的媒体类型相匹配，如果匹配，则获取关于可播放物理的信息程序从数据库发出到终端播放。通过本发明提供的方法和装置，媒体类型被确定为形成媒体类型集合，以满足IPTV系统的多屏幕服务对媒体分集的不断增长的需求。

IPRDB

热门服务

关于我们

友情链接

联系方式