Title:
OPTICAL FIBER DETECTION METHOD FOR DISTRIBUTED ANTENNA SYSTEM, AND CONTROL MODULE AND COMPUTER MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/092867
Kind Code:
A1
Abstract:
Provided in the present disclosure are an optical fiber detection method for a distributed antenna system, and a control module and a computer-readable storage medium. The optical fiber detection method comprises: at a near-end device, sending a test mode switching command to all relay devices, so as to command all the relay devices to switch to a test mode; in the test mode, sending a first optical switch control command, wherein the first optical switch control command is used for commanding all relay devices, which receive the first optical switch control command, to switch to one group of first optical channels; acquiring optical fiber connection information between the near-end device and each of the relay devices under all the first optical channels; and determining an optical fiber connection state of a distributed antenna system on the basis of the optical fiber connection information between the near-end device and each of the relay devices under all the first optical channels, and the operation mode of the distributed antenna system.
Inventors:
XU RENZHEN (CN)
ZHU BOTAO (CN)
FAN CUNXIAO (CN)
WANG XIUPING (CN)
ZHU BOTAO (CN)
FAN CUNXIAO (CN)
WANG XIUPING (CN)
Application Number:
PCT/CN2022/076748
Publication Date:
June 01, 2023
Filing Date:
February 18, 2022
Export Citation:
Assignee:
PROSE TECH SUZHOU CO LTD (CN)
International Classes:
H04B10/079
Foreign References:
| CN103795573A | 2014-05-14 | |||
| CN103023561A | 2013-04-03 | |||
| CN109698871A | 2019-04-30 | |||
| CN102394698A | 2012-03-28 | |||
| CN106792796A | 2017-05-31 | |||
| CN107493135A | 2017-12-19 | |||
| US20200213880A1 | 2020-07-02 |
Attorney, Agent or Firm:
SUZHOU 3IN INTELLECTUAL PROPERTY AGENT CO., LTD. (CN)
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