发明名称 System and method for processing digital media content in a mobile device
摘要 A method for processing digital media content in a mobile device, wherein the digital media content is protected using digital rights management, wherein a digital rights protection removing unit is assigned to the protected digital media content and which digital rights protection removing unit is used to remove the protection from the protected digital media content. The method includes the steps of receiving a presentation request for presenting stored digital media content, retrieving the digital rights protection removing unit from a memory card of a mobile device or from a User Identity Module unit of a mobile device, verifying that the digital rights protection removing unit allows removal of the protection from the protected digital media content, and removing the protection from the protected digital media content using the digital rights protection removing unit, thereby generating unprotected digital media content for presentation using the mobile device.
申请公布号 US2007112680(A1) 申请公布日期 2007.05.17
申请号 US20050271157 申请日期 2005.11.11
申请人 INFINEON TECHNOLOGIES AG 发明人 VAN NIEKERK SABINE;SCHMIDT ANDREAS
分类号 G06Q99/00 主分类号 G06Q99/00
代理机构 代理人
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