Title:
VIRTUAL NETWORKING METHOD, VIRTUAL NETWORKING APPARATUS, NETWORK DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/012412
Kind Code:
A1
Abstract:
The present invention relates to the technical field of the mobile Internet, and provides a virtual networking method and apparatus based on a mobile terminal, and a network device and a medium. The virtual networking method based on a mobile terminal comprises: in response to an establishment request for a group session, determining potential user plane network elements of terminals in a group, the potential user plane network elements of each terminal comprising an initial anchor C-PSA that is set for the group session of the terminal as well as a local anchor I-UPF/L-PSA adjacent to the terminal; on the basis of the potential user plane network elements, constructing a path computing topology for networking computing; determining an optimal switching path between the terminals in the group on the basis of the path computing topology; if user plane network elements on the optimal switching path comprise a local anchor I-UPF/L-PSA, inserting the local anchor I-UPF/L-PSA into a user plane of the group session of each terminal; and configuring a forwarding policy of virtual networking on the basis of the optimal switching path. The technical solution of the present invention is conducive to implementing near field communication between terminals by means of local switching when building a 5G virtual network across edges.
Inventors:
LIU JIE (CN)
LIN YILIN (CN)
HE YUFENG (CN)
LIN YILIN (CN)
HE YUFENG (CN)
Application Number:
PCT/CN2023/106600
Publication Date:
January 18, 2024
Filing Date:
July 10, 2023
Export Citation:
Assignee:
CHINA TELECOM CO LTD (CN)
International Classes:
H04W40/02
Domestic Patent References:
| WO2021176415A1 | 2021-09-10 |
Foreign References:
| CN113133079A | 2021-07-16 | |||
| CN111491009A | 2020-08-04 | |||
| CN113473526A | 2021-10-01 | |||
| US20210314842A1 | 2021-10-07 |
Other References:
CHINA MOBILE: "Solution for KI#1: Discovery of edge application server based on PDU session modification with proper DNS IP address sent to UE", SA WG2 MEETING #136AH S2-2000900, 7 January 2020 (2020-01-07), XP051842954
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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