发明名称 |
End-to-end secure wireless communication for requesting a more secure channel |
摘要 |
The present invention is a system and method for establishing a secure connection using a public a wireless telephone network. The method utilizes a proxy base station and establishes an encrypted session over the public wireless network between a wireless handset and the proxy base station. The proxy base station further establishes a connection with second communication station such as a landline phone. The proxy base station determines a most secure channel between the base station and the second communication station by consulting a database of channels and associated measures of security.
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申请公布号 |
US7873350(B1) |
申请公布日期 |
2011.01.18 |
申请号 |
US20040842131 |
申请日期 |
2004.05.10 |
申请人 |
AT&T INTELLECTUAL PROPERTY II, L.P. |
发明人 |
MCDANIEL PATRICK DREW;STRAUSS MARTIN JOEL |
分类号 |
H04M1/66 |
主分类号 |
H04M1/66 |
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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