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Title:
METHOD AND APPARATUS FOR SELECTING EDGE APPLICATION SERVER
Document Type and Number:
WIPO Patent Application WO/2023/104070
Kind Code:
A1
Abstract:
Provided in the present application are a method and apparatus for selecting an edge application server. The method may comprise: an application function network element receiving a message from a first session management network element, wherein the message is used for indicating that an edge application server of a first terminal device is to be reselected, the first session management network element is a network element that provides a service for a session of the first terminal device, and the first terminal device belongs to a terminal set; the application function network element obtaining first user plane path information of the first terminal device and second user plane path information of a second terminal device, wherein the second terminal device is a terminal device in the terminal set other than the first terminal device; and the application function network element selecting an edge application server for the terminal set according to the first user plane path information and the second user plane path information. By means of the solution of the present application, an edge application server can be reselected for a terminal device in a terminal set, and the service experience after switching is performed for the reselected edge application server is ensured.

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Inventors:
ZHAO PENGTAO (CN)
LI YAN (CN)
Application Number:
PCT/CN2022/137146
Publication Date:
June 15, 2023
Filing Date:
December 07, 2022
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W8/14; H04W36/12
Domestic Patent References:
WO2021092441A12021-05-14
WO2021176415A12021-09-10
WO2021227833A12021-11-18
WO2021235880A12021-11-25
Foreign References:
CN113596191A2021-11-02
CN113676977A2021-11-19
CN113691969A2021-11-23
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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