发明名称 |
METHOD FOR LOADING AN APPLICATION IN A DEVICE, DEVICE AND SMART CARD THEREFOR |
摘要 |
The invention relates to a method for loading an application (2) into a device (1), and generally to downloading of applications into portable devices, typically mobile telephones. The method includes the steps of: downloading the application (2) with a signature to the device; coupling the signature of the application to a predefined attribute certificate stored in the device; and installing the application together with said attribute certificate . Preferably, the signature of the application is coupled to a root certificate which in turn is linking the application to a predefined attribute certificate. The invention also relates to such a device (1) and a smart card (6) usable in such a device.
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申请公布号 |
WO03096238(A1) |
申请公布日期 |
2003.11.20 |
申请号 |
WO2003EP03976 |
申请日期 |
2003.04.16 |
申请人 |
SONY ERICSSON MOBILE COMMUNICATIONS AB;ANDERSSON, STEFAN |
发明人 |
ANDERSSON, STEFAN |
分类号 |
G06K19/10;G06F9/445;G06F21/51;G07F7/10;H04L9/08;H04L9/32;H04L29/06;H04L29/08;H04M1/725;(IPC1-7):G06F17/60;G06F1/00 |
主分类号 |
G06K19/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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