%0 Journal Article
%T The Patch Download Mechanism Studied on USIM Card<br>USIM卡的补丁下载机制的研究
%A ZHAO Zheng-de
%A TAO Hong-fei
%A CHEN Xia-ping
%A <br>赵正德
%A 陶鸿飞
%A 陈霞萍
%J 中国图象图形学报
%D 2008
%I 
%X The mechanism of patch downloading based on USIM card is proposed in this paper. This mechanism adopts authentication technology to enable the co-authentication between OTA (over the air) and dynamic linking library (DLL),ensuring the mutual trust. In the paper,DLL is also suggested to practise the patch-download mechanism. In this approach the application on USIM card can be updated by OTA through the control and management of patch downloading provided by the definition of lower level API.
%K universal subscriber identity module (USIM)
%K patch download
%K transport protocol
%K authentication<br>全球用户身份模块
%K 补丁下载
%K 传输协议
%K 鉴权
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=CB26250E2726B346C80E38B3E376789B&yid=67289AFF6305E306&vid=FC0714F8D2EB605D&iid=F3090AE9B60B7ED1&sid=CC03D50851D283F5&eid=CF7717776B0449E1&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=0&reference_num=3