usim

Research on USIM Operating System Based on RISC Core Smart Card Chip

基于RISC内核的USIM卡操作系统的研究

Research of the Secure Computing Based on Java USIM Card

JavaUSIM卡安全计算研究

A Study of High Capacity Phonebook Based on USIM Card

基于USIM卡的大容量电话号码簿的研究

Design of Efficient and Reusable SoC Verification Platform for USIM Card

手机智能卡高效可重用SoC验证平台设计

Research and Implementation of Value-Added Service Menu of USIM Card in 3G

3GUSIM卡增值业务菜单的研究与实现

The scheme of user authentication is designed by making use of the combination of USIM cards and TPM , to prevent attacker to obtain sensitive information form mobile equipment illegally .

利用USIM卡和TPM相结合，实现了用户认证方案，有效防止攻击者非法获得移动终端进而从中获取用户敏感信息。

Through unified authentication authentication and accounting based on the USIM card to solve the traditional WLAN systems require the user to enter a user name and password , the system also has a higher level of security .

通过基于USIM卡的统一鉴权认证计费解决原有WLAN系统中需要用户输入用户名、密码的问题，同时也使系统具备了更高的安全性。

Lastly , the paper introduces some results of the research and design of WCDMA mobile phone signaling software in National Mobile Communications Research Lab. Two main modules are included : non-access stratum ( NAS ) in network side and universal subscriber identity module ( USIM ) in UE side .

主要介绍了基站侧非接入层（NAS）和移动台侧通用用户识别模块（USIM）的主要功能、信令流程，并给出了设计方案和实现结果。