Title:
METHOD AND APPARATUS FOR IDENTIFYING TOPOLOGY NETWORKING OF WAVELENGTH DIVISION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/110110
Kind Code:
A1
Abstract:
The present application relates to the technical field of communications. Disclosed are a method and apparatus for identifying topology networking of a wavelength division device. The present application is used for solving the problem in the prior art that manual recording and configuration of a networking relationship between a radio-frequency unit and a wavelength division device are cumbersome in operation and error-prone. The method comprises: obtaining transmission distances corresponding to multiple radio-frequency units, wherein the transmission distances are transmission distances from the radio-frequency units to BBU ports to which the radio-frequency units are connected; grouping the multiple radio-frequency units into one or more wavelength division device groups according to the transmission distances corresponding to the multiple radio-frequency units, wherein a difference between transmission distances corresponding to any two radio-frequency units in each wavelength division device group is not greater than a distance difference threshold.
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Inventors:
QI GAOZHEN (CN)
MA NING (CN)
WU XIAOCHUAN (CN)
MA NING (CN)
WU XIAOCHUAN (CN)
Application Number:
PCT/CN2020/132665
Publication Date:
June 02, 2022
Filing Date:
November 30, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04J14/02
Foreign References:
| CN101039134A | 2007-09-19 | |||
| CN101350662A | 2009-01-21 | |||
| US20200204252A1 | 2020-06-25 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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