Abstract: A new high-capacity USIM card was introduced and discussed in detail and depth. Its key technology (IC-USB interface
integrated NAND flash chips)was introduced. Compared to traditional SIM card
the high-capacity USIM card has higher transmission rates
larger storage space
and data security storage. The structure and functions of supporting client and management platform were discussed. The influence of this technology may have caused was analyzed.Appropriate suggestions and plantings to the future of business model and application scenario were given.
Sun H T , Ma J H , Yu C G , et al . Research on application technology of USB smart card . Science Technology and Engineering , 2007 ( 16 ): 4209 ~ 4211
李菲菲 . USB协议在智能卡上的多应用研究(硕士学位论文) . 北京邮电大学 , 2007
Li F F . Research on multi application of USB protocol in smart card (master dissertation) . Beijing University of Posts and Telecommunications , 2007