MOBILE COMMUNICATION METHOD, MOBILITY MANAGEMENT NODE, PACKET EXCHANGE DEVICE, AND MOBILE STATION
Even if a failure has occurred in core network equipment in a state in which bearers are established between a large number of UEs and a packet data network, congestion in the network is avoided. A mobile communication method according to the present invention includes steps of transmitting, by an M...
Saved in:
Main Authors | , , , , |
---|---|
Format | Patent |
Language | English Korean |
Published |
11.06.2014
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | Even if a failure has occurred in core network equipment in a state in which bearers are established between a large number of UEs and a packet data network, congestion in the network is avoided. A mobile communication method according to the present invention includes steps of transmitting, by an MME, to transmit a "PDN Disconnection Request/ Detach Request" including barring time to a UE when the MME disconnects a bearer between the UE and the packet data network due to a predetermined reason such as a failure in a S-GW/ P-GW or the MME in a state in which the bearer is established, and barring, by the UE, a mobile originating call directed to the packet data network for the barring time. |
---|---|
Bibliography: | Application Number: KR20147009501 |