MOBILE COMMUNICATION METHOD, MOBILE MANAGEMENT NODE, AND SERVING GATEWAY APPARATUS

A mobile communication method in a mobile communication system according to the present invention in which when MME#1 is restarted in a first state in which a PDN connection #1 including one or more EPS bearers #1 is set among a UE, an S-GW#1, and a P-GW#1, the first state transitions to a second st...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TAMURA, Toshiyuki, NISHIDA, Katsutoshi
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY WIRELESS COMMUNICATIONS NETWORKS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A mobile communication method in a mobile communication system according to the present invention in which when MME#1 is restarted in a first state in which a PDN connection #1 including one or more EPS bearers #1 is set among a UE, an S-GW#1, and a P-GW#1, the first state transitions to a second state in which the PDN connection #1 is released between the UE and the S-GW#1 and the connection is maintained only between the S-GW#1 and the P-GW#1, the mobile communication method including the step of not transmitting, by the MME#1, "Paging" whose destination is the UE upon receiving "DDN" including IMSI of the UE after detecting that re-attach processing for the mobile station has been executed in the second state.