Invention Grant
US07900048B2 Method for loading an application in a device, device and smart card therefor
有权
将应用程序加载到设备，设备和智能卡中的方法
- Patent Title: Method for loading an application in a device, device and smart card therefor
- Patent Title (中): 将应用程序加载到设备，设备和智能卡中的方法
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Application No.: US10513833Application Date: 2003-04-16
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Publication No.: US07900048B2Publication Date: 2011-03-01
- Inventor: Stefan Andersson
- Applicant: Stefan Andersson
- Applicant Address: SE Lund
- Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee Address: SE Lund
- Agency: Myers Bigel Sibley & Sajovec
- Priority: EP02445054 20020507
- International Application: PCT/EP03/03976 WO 20030416
- International Announcement: WO03/096238 WO 20031120
- Main IPC: G06F9/44
- IPC: G06F9/44 ; H04L9/00
Abstract:
An application is loaded into a device, such as downloading an application into a portable device, such as a mobile telephone, by downloading the application with a signature to the device. The signature of the application is coupled to a predefined attribute certificate stored in the device. The application and said attribute certificate are then installed together. The signature of the application may be coupled to a root certificate that in turn links the application to a predefined attribute certificate.
Public/Granted literature
- US20050234825A1 Method for loading an application in a device, device and smart card therefor Public/Granted day:2005-10-20
Information query
