Title:
METHOD FOR FAST SLICING OF CARRIER NETWORK
Document Type and Number:
WIPO Patent Application WO/2021/031986
Kind Code:
A1
Abstract:
The present invention relates to the technical field of network management, and disclosed is a method for the fast slicing of a carrier network, comprising the following steps: S1, planning a carrier slice service, entering a slice type and service UNI node pair information, and generating a service UNI node pair information list; S2, according to the slice type, generating a tunnel layer topology in a regional topology range; S3, according to the service UNI node pair information, cyclically performing multipath pathfinding between service UNI node pairs; and S4, comprehensively calculating a virtual node and a virtual link produced by multipath calculation so as to generate a recommended slice. The purpose of the present invention is to provide a method for quickly creating carrier network slices. The automated creation of carrier network slices may be achieved, and compared with the manual creation means in the prior art, operation and maintenance efficiency is greatly improved.
Inventors:
BAI ZEGANG (CN)
WANG JUNFANG (CN)
WANG JUNFANG (CN)
Application Number:
PCT/CN2020/109048
Publication Date:
February 25, 2021
Filing Date:
August 14, 2020
Export Citation:
Assignee:
FIBERHOME TELECOMMUNICATION TECH CO LTD (CN)
International Classes:
H04L12/24; H04L12/46
Foreign References:
| CN108809794A | 2018-11-13 | |||
| CN108419259A | 2018-08-17 | |||
| CN107453905A | 2017-12-08 | |||
| US20180041424A1 | 2018-02-08 | |||
| US20140317248A1 | 2014-10-23 |
Attorney, Agent or Firm:
WUHAN ZHIQUAN PATENT AGENT, LLP. (CN)
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