发明授权
- 专利标题： Multiple security level mobile telecommunications device system and method
- 专利标题（中）： 多安全级移动通信设备系统及方法
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申请号： US10508054申请日： 2002-03-27
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公开(公告)号： US07835721B2公开(公告)日： 2010-11-16
- 发明人: Martti Tuulos , Kari-Matti Varanki
- 申请人： Martti Tuulos , Kari-Matti Varanki
- 申请人地址： FI Espoo
- 专利权人： Nokia Corporation
- 当前专利权人： Nokia Corporation
- 当前专利权人地址： FI Espoo
- 代理机构： Harrington & Smith
- 国际申请： PCT/IB02/02045 WO 20020327
- 国际公布： WO03/081932 WO 20031002
- 主分类号： H04M1/66
- IPC分类号： H04M1/66
摘要：
A method and apparatus for implementing at least first and second security levels in a mobile telecommunications device for use within a telecommunications network. The location of the mobile device is determined, and one of the first and second security levels is selected on the basis of that location. A security procedure is implemented within the mobile device on the basis of the selected security level.
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