发明名称 INFORMATION PROCESSING DEVICE, SERVER DEVICE, INFORMATION PROCESSING METHOD, SERVER PROCESSING METHOD, AND PROGRAM
摘要 [Object] To improve the reliability of an application processed together with broadcast content. [Solving Means] An application controller of an information processing apparatus acquires an application information table to which an electronic signature is attached and in which location information necessary for acquiring an application processed together with broadcast content is stored, and validates the electronic signature. The application controller can acquire the application based on the location information in a case of succeeding at least in the validation.
申请公布号 KR20140103115(A) 申请公布日期 2014.08.25
申请号 KR20147015869 申请日期 2012.11.08
申请人 SONY CORPORATION 发明人 KITAHARA JUN;KITAZATO NAOHISA
分类号 G06F21/64;G06F21/57 主分类号 G06F21/64
代理机构 代理人
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