METHOD OF SELECTING PUBLIC LAND MOBILE NETWORK FOR NETWORK SHARING
The present invention relates to a method of selecting a public land mobile network (PLMN) for network sharing, and a method of communicating at a base station according to one embodiment of the present invention may include: receiving from a core network a handover request message including informa...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English French German |
Published |
22.12.2021
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The present invention relates to a method of selecting a public land mobile network (PLMN) for network sharing, and a method of communicating at a base station according to one embodiment of the present invention may include: receiving from a core network a handover request message including information on whether to support network sharing of user equipment (UE); selecting a PLMN identification (ID) by using information on whether to support network sharing of the UE; and transmitting the selected PLMN ID to the UE. According to one embodiment of the present invention, since a source base station, a target base station or a core network node may select a correct PLMN depending on the situation of UE when carrying out a handover, it is possible to decrease unnecessary signaling and errors in a network sharing situation. |
---|---|
Bibliography: | Application Number: EP20130805027 |