Telecommunications – Radiotelephone system – Security or fraud prevention
Reexamination Certificate
2004-03-10
2010-02-23
Bhattacharya, Sam (Department: 2617)
Telecommunications
Radiotelephone system
Security or fraud prevention
C370S252000
Reexamination Certificate
active
07668533
ABSTRACT:
In a wireless communication network system of the invention, in response to a request for connection authentication sent from each of multiple wireless communication terminals to a base station to establish a communication link, a link management module receives authentication information of each wireless communication terminal, which is generated corresponding to a piece of identification information allocated by an identification information management module and registered in the wireless communication terminal, from the wireless communication terminal via a wireless network. The link management module compares the authentication information received from the wireless communication terminal with multiple possible options of authentication information generated corresponding to multiple different pieces of identification information allocated by the identification information management module, and authenticates the wireless communication terminal that has sent the authentication information matching with one of the multiple possible options of authentication information. The identification information management module manages a mapping of each specific piece of identification information, which corresponds to a specific option of authentication information matching with the authentication information of the authenticated wireless communication terminal, to the authenticated wireless communication terminal.This arrangement of the invention assures simple, convenient, and safe authentication of multiple wireless communication terminals, while unequivocally identifying a process utilized by each user and the user's wireless communication terminal.
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Bhattacharya Sam
Martine & Penilla & Gencarella LLP
Seiko Epson Corporation
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