Telecommunications – Radiotelephone system – Security or fraud prevention
Patent
1996-12-27
1999-02-23
Bost, Dwayne D.
Telecommunications
Radiotelephone system
Security or fraud prevention
455419, 34082534, 380 23, H04M 166, H04M 300
Patent
active
058753940
ABSTRACT:
A mutual authentication process assures that a subscriber does not provide sensitive activation information to an imposter network and a network does not provide sensitive activation information to an imposter subscriber. The mutual authentication is facilitated by a pair of passwords that are communicated between the activation center of the network and the subscriber via a secure channel.
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Daly Brian Kevin
Owens Leslie Dale
AT & T Wireless Services Inc.
Bost Dwayne D.
Legree Tracy M.
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