发明名称 TERMINAL AND TELEVISION SERVICE PLAYING METHOD THEREOF
摘要 The present invention discloses a terminal and a television service playing method thereof, wherein, the method comprises the following steps: the terminal obtaining a service key from a service platform; the terminal accepting a program selection from a user; and the terminal using the obtained service key to play a program selected by the user. The present invention ensures that a valid service key has been locally stored when a user selects a program to play, thus the response speed for playing an encrypted program is accelerated, and the user experience is enhanced.
申请公布号 US2012317597(A1) 申请公布日期 2012.12.13
申请号 US201013578453 申请日期 2010.08.17
申请人 HUANG LI;ZTE CORPORATION 发明人 HUANG LI
分类号 H04N21/2347 主分类号 H04N21/2347
代理机构 代理人
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