公开(公告)号：US20180324690A1

公开(公告)日：2018-11-08

申请号：US16037781

申请日：2018-07-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yuan WANG ,  Fenqin ZHU ,  Lin SHU

IPC: H04W48/18 ,  H04W48/08 ,  H04W4/02 ,  H04W76/11

Abstract: The present application discloses a DCN processing method for a PLMN that is applied to a network sharing scenario. An access feedback message of a network side is received, and selection assistance information of a DCN and an identifier of a PLMN that serves UE are obtained from the access feedback message, so as to know a PLMN that is actually accessed by the UE. A correspondence between the selection assistance information of the DCN and the identifier of the PLMN that serves the UE is stored. When the UE moves to coverage of the PLMN, a requested DCN to be accessed can be directly determined according to the correspondence, and a RAN node is requested to access the determined DCN. Therefore, a redirection process is reduced, and resource overheads are reduced.

公开(公告)号：US20180262979A1

公开(公告)日：2018-09-13

申请号：US15975800

申请日：2018-05-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yuan WANG ,  Fenqin ZHU ,  Jingwang MA

IPC: H04W48/18

CPC classification number: H04W48/18

Abstract: Embodiments of the present disclosure provide a method, a RAN node, and UE for selecting a service network, and a management device. The method includes: determining a service requirement list of the UE, where the service requirement list includes at least one service required by the UE; determining a service capability list set including a service capability list of at least one service network, where the service capability list includes an identifier of a service network corresponding to the service capability list and includes at least one service supported by the service network; and determining, according to the service requirement list and the service capability list set, a first identifier of a first service network that provides a service for the UE, where a service capability list of the first service network includes all or part of the at least one service in the service requirement list present disclosure.