Title:
WAVELENGTH DIVISION TOPOLOGICAL RELATION DETERMINING METHOD, SYSTEM, DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/048379
Kind Code:
A1
Abstract:
Embodiments of the present invention relate to the technical field of optical networks, and provide a wavelength division topological relation determining method, a control system, a wavelength division device, and a storage medium. The method comprises: receiving a first synthesis message sent by a first wavelength division device and a second synthesis message sent by a second wavelength division device, and according to the first synthesis message and the second synthesis message, determining a topological relation between the first wavelength division device and the second wavelength division device, wherein the first synthesis message is a message obtained by the first wavelength division device performing synthesis on a message of the first wavelength division device and a message of the second wavelength division device received by means of a first optical interface, and a second synthesis message is a message obtained by the second wavelength division device performing synthesis on a message of the second wavelength division device and a message of the first wavelength division device received by means of a second optical interface.
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Inventors:
YANG SANWEI (CN)
Application Number:
PCT/CN2021/110311
Publication Date:
March 10, 2022
Filing Date:
August 03, 2021
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04Q11/00
Foreign References:
| CN104283791A | 2015-01-14 | |||
| CN104320345A | 2015-01-28 | |||
| CN107888520A | 2018-04-06 | |||
| JP6022975B2 | 2016-11-09 | |||
| CN110865867A | 2020-03-06 |
Attorney, Agent or Firm:
YUHONG INTELLECTUAL PROPERTY LAW FIRM (CN)
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