发明名称 Memory card for storing digital data content and method for handling the digital data content
摘要 The invention relates to a memory card (2) for storing digital data content (5), wherein the memory card is to be used in connection with a data processing device (1). According to the invention the memory card includes a Digital Rights Management (DRM) system. In other words the data content of the memory card is protected by using a Digital Rights Management system.
申请公布号 EP1548667(A1) 申请公布日期 2005.06.29
申请号 EP20030029848 申请日期 2003.12.24
申请人 T-MOBILE INTERNATIONAL AG & CO. KG 发明人 ARORA, NIKESH
分类号 G06F1/00;G06F21/10;G06F21/78;G07F17/16;(IPC1-7):G07F17/16 主分类号 G06F1/00
代理机构 代理人
主权项
地址