公开(公告)号：EP2060994A1

公开(公告)日：2009-05-20

申请号：EP07740576.9

申请日：2007-03-30

Applicant: Renesas Technology Corp.

Inventor： NISHIZAWA, Hirotaka ,  OSAKO, Junichiro ,  IWASAKI, Hironori ,  KOIKE, Hideo ,  WADA, Tamaki ,  TOTSUKA, Takashi

IPC: G06K17/00 ,  G06K19/077

CPC classification number: G06K19/077 ,  G06K19/07732 ,  G06K19/07739 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2225/06562 ,  H01L2924/01004 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01057 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/1815 ,  H01L2924/19041 ,  H01L2924/19105 ,  H01L2924/00014

Abstract: A technique for an IC capable of achieving the large expandability of the memory capacity, a memory capacity and cost burden in accordance with the requirements of users is provided. The IC card of the present invention is a flash memory card 306 mounted with a flash memory, characterized in that the flash memory card 306 can be inserted into a Plug-in SIM adaptor 305a and/or a mini UICC adaptor 305b each mounted with a secure IC, the flash memory card 306 is inserted into the Plug-in SIM adaptor 305a or the mini UICC adaptor 305b, thereby operating as a SIM attached with an expansion memory or a mini UICC attached with an expansion memory, and the flash memory card 306 can be physically removed from the Plug-in SIM adaptor 305a or the mini UICC adaptor 305b.

Abstract translation: 提供了一种能够实现存储容量的大的可扩展性，根据用户要求的存储器容量和成本负担的IC技术。 本发明的IC卡是安装有闪存的闪存卡306，其特征在于，闪存卡306可以插入到插入式SIM适配器305a和/或迷你UICC适配器305b中， 安全IC，将闪存卡306插入到插入式SIM适配器305a或迷你UICC适配器305b中，从而作为附接有扩展存储器的SIM卡或附带有扩展存储器的迷你UICC操作闪存卡 306可以从插件SIM适配器305a或迷你UICC适配器305b物理地移除。