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地面数字电视是广播电视产业未来发展的重点之一,它在应用前景、经济效应上都有独特的优势和特点。作为发展热点,如何在地面数字电视领城加强用户管理,实现条件接收,为运营商构建赢利点,则成为运营商关注的重点之一。本文结合移动电视的运营经验,介绍了条件接收系统在无线地面数字电视领城的应用特点。
Terrestrial digital television is one of the focuses of the future development of radio and television industry. It has unique advantages and characteristics in application prospect and economic effect. As a development hotspot, how to strengthen user management in the terrestrial digital TV city, realize the condition to receive and construct the profit point for the operator, becomes one of the key points that the operator pays close attention to. In this paper, the operating experience of mobile TV, introduced the conditional access system in the terrestrial wireless terrestrial digital television applications.