【摘要】 当今数字技术的发展为中国的广播电视事业带来了广阔的发展前景 ,同时也给广播电视行业带来了巨大挑战。在欧洲 ,基于DVB制式的多媒体家用平台 (MHP)规范已经进入商业测试阶段。国外的经验为我国数字电视标准的制定提供了一个很好的参考范本。着重介绍欧洲的DVB/MHP标准并讨论该规范存在的问题 ,阐述在制定中国的多媒体家用平台标准时需要注意的问题。更多还原

【Abstract】 With the development of the digital technology , the broadcast and TV industry takes on a new look in china . At the same time , more challenges are generated . In Europe , the Multimedia Home Platform (MHP) specification based on DVB has begun to be put into business test . The practice in Europe brings us a perfect reference . The article puts emphasis upon the DVB/MHP specification and points out some problem. At last , some questions on the Chinese Multimedia Home Platform specification are discussed .更多还原