Invention Grant
- Patent Title: Authentication for secure wireless communication
- Patent Title (中): 用于安全无线通信的认证
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Application No.: US13121190Application Date: 2009-09-18
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Publication No.: US09596599B2Publication Date: 2017-03-14
- Inventor: Liang Xiao , Chunxuan Ye , Suhas Mathur , Yogendra C Shah , Alexander Reznik
- Applicant: Liang Xiao , Chunxuan Ye , Suhas Mathur , Yogendra C Shah , Alexander Reznik
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Baker & Hostetler LLP
- International Application: PCT/US2009/057477 WO 20090918
- International Announcement: WO2010/033802 WO 20100325
- Main IPC: H04W12/06
- IPC: H04W12/06 ; H04L9/32
Abstract:
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.
Public/Granted literature
- US20140173682A1 AUTHENTICATION FOR SECURE WIRELESS COMMUNICATION Public/Granted day:2014-06-19
Information query
