Title:
COMMUNICATION METHOD, APPARATUS AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/050936
Kind Code:
A1
Abstract:
Disclosed in embodiments of the present application are a communication method, apparatus and system. A routing computing device sends computing capability information to a centralized controller; the centralized controller allocates a fault instance to the routing computing device according to the computing capability information of the routing computing device; the routing computing device computes a recovery path for an OTN conduit corresponding to the allocated fault instance, so that after a fault occurs, a routing actuator can quickly recover the OTN conduit according to a pre-computed recovery path, thereby improving the recovery efficiency of the OTN conduit.
Inventors:
LU QINGCONG (CN)
YAN KERONG (CN)
ZHU FEI (CN)
YAN KERONG (CN)
ZHU FEI (CN)
Application Number:
PCT/CN2022/101866
Publication Date:
April 06, 2023
Filing Date:
June 28, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L45/28; H04B10/25
Foreign References:
| CN104301220A | 2015-01-21 | |||
| CN101286892A | 2008-10-15 | |||
| CN101459535A | 2009-06-17 | |||
| CN109391543A | 2019-02-26 | |||
| CN108337043A | 2018-07-27 | |||
| US20140092722A1 | 2014-04-03 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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