发明名称 |
Selective enablement and disablement of a mobile communications device based upon location |
摘要 |
A system for controlling the functionality of a mobile communications device based upon geographic location is provided. The system includes a location determining unit to determine a geographic location of the mobile communications device. The system further includes a location database in communication with the location determining unit. The location database contain one or more data elements designating one or more geographic locations as communications-limited zones within which the mobile communications device is precluded from performing one or more predetermined functions.
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申请公布号 |
US7272403(B2) |
申请公布日期 |
2007.09.18 |
申请号 |
US20050292638 |
申请日期 |
2005.12.02 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CREAMER THOMAS E.;KATZ NEIL A.;MOORE VICTOR S. |
分类号 |
H04W4/02;H04W48/04 |
主分类号 |
H04W4/02 |
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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