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公开(公告)号：US20210209218A1
公开(公告)日：2021-07-08
申请号：US16733010
申请日：2020-01-02
发明人： Scott F. WATSON , Steven C. EATON , Harout JARCHAFJIAN , Thomas C. ARTHUR , Vinay MOHARIL , Joshua B. GORIN , Adam S. PARISH , Ajay M. PRASAD , Joshua Caleb UMSTEAD
摘要： Techniques for secure mobile device recognition are disclosed. An IOT edge device determines, based on a network message received at the IOT edge device, that a mobile device is not recognized. The IOT edge device transmits a token request to the mobile device. In response, the IOT edge device receives an encrypted token from the mobile device. The IOT edge device transmits the encrypted token to a server. The server is configured to determine an identifier corresponding with the mobile device, based on the encrypted token. A recognition task is initiated for the mobile device, based on the determined identifier.
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公开(公告)号：US20180324152A1
公开(公告)日：2018-11-08
申请号：US15584812
申请日：2017-05-02
CPC分类号： H04L63/0428 , G06F21/35 , H04L63/083 , H04L63/18 , H04M2203/6072 , H04W4/023 , H04W12/08
摘要： Systems, methods and articles of manufacture to perform an operation comprising receiving, from one of a plurality of stations, a message which includes at least a random number and a first hash value of the random number concatenated with a first key, comparing the first hash value to one or more second hash values, wherein each second hash value is generated by hashing the random number concatenated with one of a plurality of second keys and wherein each second key corresponds to a registered device of a device identification system, upon determining the first hash value matches one of the second hash values, determining an identity of the mobile device based on the corresponding second key, and based on the location of the station which sent the message, assigning a location to the mobile device.
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