公开(公告)号：US11765649B1

公开(公告)日：2023-09-19

申请号：US17119005

申请日：2020-12-11

Applicant: Sprint Spectrum L.P.

Inventor： Minho Song ,  Sanghoon Sung ,  Hung Bui ,  Don Nguyen

IPC: H04W48/18 ,  H04W48/02 ,  H04W84/04 ,  H04W8/18 ,  H04W48/20

CPC classification number: H04W48/18 ,  H04W8/186 ,  H04W48/02 ,  H04W48/20 ,  H04W84/045

Abstract: A method and system for a base station (BS) configured for sharing among a plurality of public land mobile networks (PLMNs), and for providing open radio access and/or closed subscriber group (CSG) radio access for user equipment devices (UEs) served. The BS may make a determination of which PLMNs have enabled CSG and which have not, and may transmit a request to a core network of each PLMN to set up an interface connection with each. Based on the determination, the request may either include information for configuring CSG radio access, or information for configuring only open radio access. For each PLMN having CSG enabled, the interface connection may be established for CSG radio access for UEs associated with PLMNs having CSG enabled. For each PLMN not having CSG enabled, the interface connection may be established for only open radio access for UEs associated with PLMNs without CSG enabled.