METHOD AND APPARATUS FOR ACCESS NETWORK AUTHENTICATION

METHOD AND APPARATUS FOR ACCESS NETWORK AUTHENTICATION

In a wireless communication system, a method of authenticating a mobile station is claimed. A first CHAP challenge message is transmitted. A first CHAP response message is received in response to the first CHAP message. An IMSI message corresponding to the received CHAP message is transmited. A plur...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: PAREKH, NILESHKUMAR J
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:In a wireless communication system, a method of authenticating a mobile station is claimed. A first CHAP challenge message is transmitted. A first CHAP response message is received in response to the first CHAP message. An IMSI message corresponding to the received CHAP message is transmited. A plurality of parameters is received in response to the transmitted IMSI message. at least one parameter is then transmitted. A second CHAP response message is received in response to the transmitted parameter. The second CHAP response message is then compared to one of said plurality of parameters.