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中央电视台与北京永新同方信息工程有限公司于2002年开始合作研制电子节目指南制作与播出系统(简称EPG),该套系统是数字电视的重要组成部分,可以使用户方便地浏览和查询节目信息,同时还可以得到诸如节目内容简介、演员信息以及片断预览等多项服务。通过EPG系统用户可以快速定位
CCTV started cooperation with Beijing Yongxin Tongfang Information Engineering Co., Ltd. in 2002 to develop an electronic program guide production and broadcasting system (EPG for short) which is an important part of digital television and allows users to conveniently browse and search programs Information, but also can get a variety of services such as program content, actor information and preview clips. Through the EPG system users can quickly locate