Title:
OPTICAL TRANSPORT NETWORK ROUTE CALCULATION METHOD, ROUTE CALCULATION APPARATUS, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/042305
Kind Code:
A1
Abstract:
Provided are an optical transport network route calculation method, route calculation apparatus, and storage medium; the route calculation method is applied to a path computation element, and comprises: receiving a route calculation request (S100); invoking a k shortest path (KSP) algorithm, obtaining a plurality of routing results according to the KSP algorithm, and performing resource allocation on the plurality of routing results simultaneously (S200); taking as a candidate result the routing result which completes the resource allocation, determining a route calculation result of the route calculation request according to the candidate result (S300).
Inventors:
JIA YINQIU (CN)
Application Number:
PCT/CN2021/112080
Publication Date:
March 03, 2022
Filing Date:
August 11, 2021
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04Q11/00
Foreign References:
| CN102611633A | 2012-07-25 | |||
| CN101640817A | 2010-02-03 | |||
| CN105207859A | 2015-12-30 | |||
| CN104704759A | 2015-06-10 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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