Invention Grant
US09445274B2 Method for preventing fraud or misuse when using a specific service of a public land mobile network by a user equipment, subscriber identity module and application program
有权
用户设备，用户识别模块和应用程序使用公共陆地移动网络的特定服务时防止欺诈或滥用的方法
- Patent Title: Method for preventing fraud or misuse when using a specific service of a public land mobile network by a user equipment, subscriber identity module and application program
- Patent Title (中): 用户设备，用户识别模块和应用程序使用公共陆地移动网络的特定服务时防止欺诈或滥用的方法
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Application No.: US14344626Application Date: 2011-09-13
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Publication No.: US09445274B2Publication Date: 2016-09-13
- Inventor: Guenter Haberkorn
- Applicant: Guenter Haberkorn
- Applicant Address: DE Bonn
- Assignee: DEUTSCHE TELEKOM AG
- Current Assignee: DEUTSCHE TELEKOM AG
- Current Assignee Address: DE Bonn
- Agency: Leydig, Voit & Mayer, Ltd.
- International Application: PCT/EP2011/004583 WO 20110913
- International Announcement: WO2013/037383 WO 20130321
- Main IPC: H04M1/66
- IPC: H04M1/66 ; H04W12/12 ; H04W4/12 ; H04W88/02
Abstract:
A method for preventing fraud or misuse when a User Equipment uses a service of a public land mobile network. The User Equipment includes a Subscriber Identity Module, The Subscriber Identity Module includes address information used for the service of the public land mobile network. The Subscriber Identity Module includes an application program. The application program includes reference address information. The method includes: determining, by the application program of the Subscriber Identity Module of the User Equipment, that the address information does not correspond to the reference address information; and in response to the determining: blocking, by the application program, the service for the User Equipment and sending an error message to the public land mobile network; or invoking, by the application program, the service for the User Equipment using the reference address information.
Public/Granted literature
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