LINK BACKUP METHOD AND DEVICE, AND COMPUTER READABLE STORAGE MEDIUM

Title:

LINK BACKUP METHOD AND DEVICE, AND COMPUTER READABLE STORAGE MEDIUM

Document Type and Number:

WIPO Patent Application WO/2020/001204

Kind Code:

A1

Abstract:

Disclosed in embodiments of the present application is a link backup method. The method is applied to link backup of a two-layer link system. The two-layer link system comprises: N two-layer links; N two-layer links comprise a main link and at least one backup link, and N is an integer greater than 1. The method comprises: upon detecting that a fault occurs in the main link, acquiring state information of the backup link; determining an available backup link according to the state information of the backup link; and switching a current working link from the main link to the determined available backup link. Further disclosed in the embodiments of the present application are a link backup device and a computer readable storage medium.

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Inventors:

WU SHUIHUA (CN)
ZHANG LINGYUE (CN)

Application Number:

PCT/CN2019/088014

Publication Date:

January 02, 2020

Filing Date:

May 22, 2019

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Assignee:

ZTE CORP (CN)

International Classes:

H04L45/24; H04L45/243

Foreign References:

CN1949724A	2007-04-18
CN106341249A	2017-01-18
CN102215124A	2011-10-12
US20060251074A1	2006-11-09
CN102014019A	2011-04-13

Attorney, Agent or Firm:

CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)

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