Computer Engineering and Applications ›› 2011, Vol. 47 ›› Issue (2): 57-59.DOI: 10.3778/j.issn.1002-8331.2011.02.018
• 研发、设计、测试 • Previous Articles Next Articles
LI Chunfeng，LI Daiping，OUYANG Xiaoxing，MA Haifeng，LIU Ruiling
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李春丰，李代平，欧阳小星，马海峰，刘瑞玲
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Abstract: With the development of chip technology and the business expansion among operators，mobile cell smart card will be the direction of the multi-application platform.This article focuses on the research and design which contains file systems，security mechanisms，and pairs of channel communication management based on the multi-application request.Finally，one kind of multi-application Chip Operating System（COS） structure is designed and a simple experiment is implemented based on RF_SIM cards，the design has higher stable and safety and has some value for other researchers to design multi-application COS.
Key words: chip operating system, security mechanism, dual channel
摘要： 随着芯片技术的发展以及运营商之间的业务扩展，手机智能卡将会向多应用平台方向发展。就是在多应用要求下，重点对文件系统、安全机制和双通道通信管理进行研究与设计。最后基于RF_SIM卡设计了一种多应用COS（智能卡操作系统）结构和实现了一个简单原型，具有较高的稳定性和安全性，对其他研究人员设计多应用COS有一定的借签价值。
关键词: 智能卡操作系统, 安全机制, 双通道
CLC Number:
TP18
LI Chunfeng，LI Daiping，OUYANG Xiaoxing，MA Haifeng，LIU Ruiling. Research and design of chip operating system based on RF_SIM card[J]. Computer Engineering and Applications, 2011, 47(2): 57-59.
李春丰，李代平，欧阳小星，马海峰，刘瑞玲. RF_SIM卡的多应用COS研究与设计[J]. 计算机工程与应用, 2011, 47(2): 57-59.
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URL: http://cea.ceaj.org/EN/10.3778/j.issn.1002-8331.2011.02.018
http://cea.ceaj.org/EN/Y2011/V47/I2/57
