公开(公告)号：EP2351289A1

公开(公告)日：2011-08-03

申请号：EP09792715.6

申请日：2009-09-18

申请人： Interdigital Patent Holdings, Inc.

发明人： XIAO, Liang ,  YE, Chunxuan ,  MATHUR, Suhas ,  SHAH, Yogendra, C. ,  REZNIK, Alexander

IPC分类号： H04L9/32

CPC分类号： H04W12/06 ,  H04L9/0875 ,  H04L9/3226 ,  H04L9/3236 ,  H04L2209/38 ,  H04L2209/805

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.