专利检索 ap:("Qualcomm Incorporated") AND inv:"HILLAN, John Geoffrey Bernard" 第 1 页

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发明公开
SYSTEMS AND METHODS FOR DISTANCE BOUNDING TO AN AUTHENTICATED DEVICE 审中-公开
标题翻译：用于距离限制到认证设备的系统和方法

公开(公告)号：EP3304805A1

公开(公告)日：2018-04-11

申请号：EP16718770.7

申请日：2016-04-04

申请人： Qualcomm Incorporated

发明人： O'DONOGHUE, Jeremy Robin Christopher , HILLAN, John Geoffrey Bernard , FRANKLAND, Stephen

IPC分类号： H04L9/32

CPC分类号： H04L43/0864 , H04L9/0838 , H04L9/3271 , H04L63/08 , H04W12/06

摘要： A method for determining a distance upper bound by a verifier device is described. The method includes authenticating a target device. The method also includes establishing a shared key with the target device. The method further includes sending a bounding sequence encrypted with the shared key to the target device. The method additionally includes performing a distance upper bound determination procedure with the target device based on the bounding sequence.