发明公开
- 专利标题： AUTHENTICATION FOR SECURE WIRELESS COMMUNICATION
- 专利标题（中）： 身份验证安全无线通信
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申请号： EP09792715.6申请日： 2009-09-18
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公开(公告)号： EP2351289A1公开(公告)日： 2011-08-03
- 发明人: XIAO, Liang , YE, Chunxuan , MATHUR, Suhas , SHAH, Yogendra, C. , REZNIK, Alexander
- 申请人： Interdigital Patent Holdings, Inc.
- 申请人地址： 3411 Silverside Road Concord Plaza Suite 105 Hagley Building Wilmington, Delaware 19810 US
- 专利权人： Interdigital Patent Holdings, Inc.
- 当前专利权人： Interdigital Patent Holdings, Inc.
- 当前专利权人地址： 3411 Silverside Road Concord Plaza Suite 105 Hagley Building Wilmington, Delaware 19810 US
- 代理机构： Engdahl, Stefan
- 优先权： US98480P 20080919
- 国际公布： WO2010033802 20100325
- 主分类号： H04L9/32
- IPC分类号： H04L9/32
摘要：
A method and apparatus for use in authentication for secure wireless communication is provided. A received signal is physically authenticated and higher layer processed. Physical authentication includes performing hypothesis testing using a channel impulse response (CIR) measurement of the received signal and predetermined referenced data. Higher layer processing includes validating the signal using a one-way hash chain value in the signal. Once a signal is authenticated, secure wireless communication is performed.
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