公开(公告)号：US20250016632A1

公开(公告)日：2025-01-09

申请号：US18893402

申请日：2024-09-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yajie Hu ,  Yanmei Yang

IPC: H04W36/00

Abstract: Embodiments of this application provide a communication method and apparatus. The method may include: A first device obtains reference information, where the reference information includes at least one of the following information: a type of an application, a service continuity requirement of the application, an application context relocation ACR mode indicated by a client, an ACR mode indicated by a server, an ACR scenario indicated by the client, and an ACR scenario indicated by the server; and the first device determines an ACR mode for the application based on the reference information, where the ACR mode is a single-ACR mode or a multi-ACR mode.

公开(公告)号：US20250071182A1

公开(公告)日：2025-02-27

申请号：US18943656

申请日：2024-11-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yajie Hu

IPC: H04L67/51

Abstract: Embodiments of this application provide an edge application server discovery method and a related device. In the method, an S-EES may receive a first message from a T-EES, where the first message may be used to determine at least one EAS, and the at least one EAS corresponds to a first application. An EAS corresponding to the first application may be discovered in an EAS discovery procedure, to effectively ensure that the EAS discovered in the EAS discovery procedure can provide a service for the first application in a terminal.

公开(公告)号：US20240040005A1

公开(公告)日：2024-02-01

申请号：US18482820

申请日：2023-10-06

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yajie Hu ,  Cuili Ge ,  Yanmei Yang

IPC: H04L67/148 ,  H04L67/10

CPC classification number: H04L67/148 ,  H04L67/10

Abstract: This application provides a context transfer method and a communication apparatus. The method includes: When an edge enabler client context fails to be relocated from a second edge enabler server to a first edge enabler server, a first apparatus sends first information to a first edge application server corresponding to the first edge enabler server, where the first information is used by the first edge application server to subscribe to edge enabler server capability exposure information from the first edge enabler server. In the foregoing technical solution, when an edge enabler client context fails to be transferred, the first apparatus may indicate a target edge application server to subscribe to edge enabler server capability exposure information from a target edge enabler server.

公开(公告)号：US20240022469A1

公开(公告)日：2024-01-18

申请号：US18475230

申请日：2023-09-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yajie Hu ,  Cuili Ge ,  Zehao Chen

IPC: H04L41/0803 ,  H04W24/02

CPC classification number: H04L41/0803 ,  H04W24/02

Abstract: Embodiments of this application relate to the field of communication technologies, and provide a method for determining an edge configuration server and an apparatus, to select a more proper edge configuration server for a terminal apparatus. The method includes: A core network element determines, based on a mobile network accessed by a terminal apparatus, that an edge configuration server serving the terminal apparatus is a first edge configuration server, where at least one mobile network corresponding to the first edge configuration server includes the mobile network accessed by the terminal apparatus. The core network element sends, to the terminal apparatus, information indicating the first edge configuration server.