Abstract: This paper analyzes security problem of applying Near Field Communication(NFC) technology and 3GCOS system security-related issues, and proposes solution on the security problem. With 3G-USIM card as the carrier, using NFC technology to bind non-contact applications in USIM card, USIM card co-exist in the non-contact applications, systems and methods through different interface contact with the outside world to achieve different application functionality, which creates an integrated non-contact applications in USIM card.

Key words: 3G communication, smart card, card operating system, Near Field Communication(NFC)

摘要： 分析近场通信技术在应用上的安全问题和3GCOS系统的安全属性，针对卡的安全性问题提出解决方案。以3G的USIM卡为载体，采用近场通信技术把非接触的应用绑定在USIM卡上，在USIM卡中共存非接触应用的系统，并通过不同的接口实现方式与外界接触，实现不同的应用功能，制造出集成非接触应用的USIM卡。

关键词: 3G通信, 智能卡, 卡操作系统, 近场通信

CLC Number: 

• TP393