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Load self-adaptive processing method, computer device and readable storage medium

A processing method and self-adaptive technology, applied in the field of electronic information, can solve problems such as incapable of accurate load output and incapable of automatic processing

Active Publication Date: 2019-07-30
湖南必然网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The service type carried by the OTN transmission signal is specified by the network management through parameter configuration, which requires manual intervention and cannot be processed automatically
Under non-cooperative conditions, the type of business carried by the signal is unknown, so it is impossible to accurately output different types of loads through manual configuration

Method used

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  • Load self-adaptive processing method, computer device and readable storage medium
  • Load self-adaptive processing method, computer device and readable storage medium
  • Load self-adaptive processing method, computer device and readable storage medium

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Experimental program
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Embodiment Construction

[0056] The following combination Figure 1-17 A load adaptive processing method, computer equipment and readable storage medium provided by the present invention are specifically described.

[0057] The 112G OTN signal is encapsulated with the OTU4 frame structure according to the industry standard ITU-T G.709 / Y1331. The length of the frame structure of OTU4 is fixed, the change of the signal rate will not affect the frame structure, and the load quantity in each frame is the same. The OTU4 frame consists of 4 rows and 4080 columns, including overhead area (OH), payload area, and forward error correction code area (FEC). OTU4 frame structure such as figure 1 shown.

[0058] Table 1 OPU load type indication comparison table

[0059]

[0060] FAS (Frame Alignment Indicator) is located in row 1, column 1~6, and is used for alignment of a single frame. MFAS (Multiframe Alignment Indication) is located in row 1, column 7, and is used for multiframe-to-OPU overhead. One-bit ...

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Abstract

The invention belongs to the technical field of electronic information, particularly relates to a load self-adaptive processing method, a computer device and a readable storage medium, An automatic, flexible and efficient 112 G OTN signal load self-adaptive processing method under a non-cooperative condition is designed, and real-time linear speed processing in an FPGA is realized. The method of load type identification, load recovery and self-adaptive output included in the method is researched and realized. The 112G OTN signals of the unknown multiplexing mapping structure are automaticallyidentified and analyzed through the FPGA embedded software, output is automatically configured according to the identification and analysis result, the workload of human intervention and system operation and maintenance is reduced, and intelligent butt joint of the 112G OTN signals of different manufacturers and different standards is achieved.

Description

technical field [0001] The invention belongs to the technical field of electronic information, and in particular relates to a load adaptive processing method, computer equipment and a readable storage medium. Background technique [0002] With the continuous development of high-speed optical fiber networks, the continuous increase of OTN signal rate, the continuous increase of load types, and the network security situation is more complex. To meet the needs of network security and situational awareness, payload acquisition under non-cooperative conditions, as an important technical issue, has become an important technical foundation in the era of "big data" and "artificial intelligence". Facing the trend of the development of the times, the rapid development of high-speed optical signal transmission, and the urgent need for load information processing under non-cooperative conditions, the optical conversion unit OTU4 signal is taken as the research object, and the analysis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q11/00
CPCH04Q11/0005H04Q11/0067H04Q11/0001H04Q2011/0045
Inventor 潘斌周靖
Owner 湖南必然网络科技有限公司