公开(公告)号：US20230337166A1

公开(公告)日：2023-10-19

申请号：US17760478

申请日：2021-09-07

Applicant: Honor Device Co., Ltd.

Inventor： Zhulin Wang ,  Feifei Sui

IPC: H04W60/00 ,  H04W24/04

CPC classification number: H04W60/00 ,  H04W24/04

Abstract: This application provides a method for processing a network registration anomaly, an apparatus, and a storage medium. In a 5G SA network registration process, if an anomaly occurs in a registration, a terminal device obtains registration failure cause information and a cumulative failure count, to determine whether a condition for ending the registration early is met. If the condition is met, the 5G SA network registration process is ended early, and there is no need to re-attempt for five times according to a protocol, thereby quickly falling back to an LTE network to resume services.

公开(公告)号：US12156131B2

公开(公告)日：2024-11-26

申请号：US17758544

申请日：2021-01-13

Applicant: Honor Device Co., Ltd.

Inventor： Feifei Sui ,  Haibo Xu ,  Lichao Fu ,  Weiguang Sun

IPC: H04W48/20 ,  H04W36/00 ,  H04W36/30 ,  H04W48/08 ,  H04W48/16

Abstract: Embodiments of this application provide a cell selection method and an apparatus, and relate to the communications field. A terminal may determine a first measurement frequency and a 5G anchor cell at the first measurement frequency based on prior historical information. The terminal may shorten evaluation duration corresponding to a 5G anchor cell that meets a preferred condition at a first measurement frequency, so as to improve a probability that the terminal camps on the 5G anchor cell.

公开(公告)号：US20230051540A1

公开(公告)日：2023-02-16

申请号：US17758544

申请日：2021-01-13

Applicant: HONOR DEVICE CO., LTD.

Inventor： Feifei Sui ,  Haibo Xu ,  Lichao Fu ,  Weiguang Sun

IPC: H04W48/20 ,  H04W36/00 ,  H04W36/08 ,  H04W36/24 ,  H04W36/30 ,  H04W48/08 ,  H04W48/16

Abstract: Embodiments of this application provide a cell selection method and an apparatus, and relate to the communications field. A terminal may determine a first measurement frequency and a 5G anchor cell at the first measurement frequency based on prior historical information. The terminal may shorten evaluation duration corresponding to a 5G anchor cell that meets a preferred condition at a first measurement frequency, so as to improve a probability that the terminal camps on the 5G anchor cell.