发明授权
- 专利标题： Method and apparatus for restricting access to a wireless system
- 专利标题（中）： 限制对无线系统的访问的方法和装置
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申请号： US13536746申请日： 2012-06-28
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公开(公告)号： US09049593B2公开(公告)日： 2015-06-02
- 发明人: Cyril Measson , Aleksandar Jovicic , Lei Zhang , Ivan Klimek , Thomas Joseph Richardson
- 申请人： Cyril Measson , Aleksandar Jovicic , Lei Zhang , Ivan Klimek , Thomas Joseph Richardson
- 申请人地址： US CA San Diego
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： US CA San Diego
- 代理商 James K. O'Hare
- 主分类号： H04L9/32
- IPC分类号： H04L9/32 ; H04W12/04 ; H04L9/08 ; H04L29/06 ; H04W16/28 ; H04W84/12
摘要：
Techniques for securing a coverage of a wireless system provided by a stationary or mobile node are disclosed. The node may be provided with at least one encryption key. The key may comprise an encryption function table having therein varying functions, such as time-varying physical layer functions, such as transmit power or beam shape/direction of the node. In accordance with the key, coverage associated with transmissions from the node may be varied.