Invention Grant
- Patent Title: Cell selection method and apparatus
-
Application No.: US16167800Application Date: 2018-10-23
-
Publication No.: US10667203B2Publication Date: 2020-05-26
- Inventor: Lin Shu , Xibo Sun , Yi Guo
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Leydig, Voit & Mayer, Ltd.
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W48/16 ; H04W48/18 ; H04W88/06

Abstract:
The present invention provides a cell selection method and apparatus. The cell selection method includes: sending, by a non-access stratum of user equipment UE, network list information to an access stratum of the UE, where the network list information includes a list of forbidden networks and a list of forbidden networks for a GPRS service; determining, by the non-access stratum, indication information about a cell selection priority according to an operation mode of the UE; and sending, by the non-access stratum, the indication information to the access stratum, so that the access stratum selects a suitable cell according to the network list information and the indication information. The present invention can effectively prevent the UE from entering a state of being able to normally camp but unable to obtain a normal service, thereby improving user experience.
Public/Granted literature
- US20190059047A1 CELL SELECTION METHOD AND APPARATUS Public/Granted day:2019-02-21
Information query