NOTIFICATION OF CAUSE OF ABNORMAL CONDITIONS DURING NON-ACCESS STRATUM (NAS) MESSAGE TUNNELING

NOTIFICATION OF CAUSE OF ABNORMAL CONDITIONS DURING NON-ACCESS STRATUM (NAS) MESSAGE TUNNELING

The present invention provides a method that includes generating, in response to a non-access stratum (NAS) message transmitted between a mobility management entity and a visiting location register, a response message including information indicating a message type, an identifier of a mobile unit as...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHIN, Frances, EDWARDS, Michael, GAFRICK, John, LIU, Jennifer, J.n
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:The present invention provides a method that includes generating, in response to a non-access stratum (NAS) message transmitted between a mobility management entity and a visiting location register, a response message including information indicating a message type, an identifier of a mobile unit associated with the NAS message, and a cause associated with generating the response message. The method also includes transmitting the response message.