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Business processing method and device

A technology of business processing and business, applied in the field of communication, can solve problems such as difficulty in consistent implementation of actions

Pending Publication Date: 2020-10-23
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a service processing method and device, which can be used to solve the problem of difficult implementation caused by each node in the TSN when forwarding time-sensitive services in the related art due to the need to maintain the consistency of configuration and actions

Method used

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Embodiment Construction

[0068] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0069] Before explaining the embodiment of the present application in detail, the application scenarios involved in the embodiment of the present application are firstly introduced.

[0070] Along with the digital transformation trend of various traditional industries, network technologies based on Ethernet, Transmission Control Protocol (TCP) and Internet Protocol (Internet Protocol, IP) are aggressively entering various vertical industries, such as industrial Manufacturing, large aircraft internal network, Internet of Vehicles, audio and video recording network, etc. These vertical industries have a very important indicator of the demand for network forwarding services, that is, there is a clear time requirement for data packet...

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Abstract

The invention discloses a business processing method and device, and belongs to the technical field of communication. In the embodiment of the invention, after a second message is received and the second message is not sent out, if the first message is received again, a forwarding node can determine the sending sequence of the two messages according to the current urgency degree information of thetwo messages at the current node, wherein the current urgency degree information is used for indicating the forwarding emergency degree of the corresponding message at the current moment. Then, the forwarding node can send the two messages according to the determined sending sequence. Therefore, according to the business processing method provided by the embodiment of the invention, the requirement of the time-sensitive business on the forwarding time delay can be met without strict cooperation and accurate cooperation between the sending node and the forwarding node, and the implementation difficulty is reduced.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a service processing method and device. Background technique [0002] Time Sensitive Network (TSN) can be deployed in places where there is a clear time requirement for data packet forwarding, such as industrial manufacturing sites, audio and video recording sites, and inside large aircraft. In TSN, for certain types of services, when forwarding nodes forward data packets of such services, the forwarding delay needs to be controlled within a few microseconds. Usually, such services with clear requirements on forwarding delay are called time-sensitive services. [0003] At present, before sending data packets of time-sensitive services, it is first necessary to perform precise clock synchronization on each node in the TSN. Afterwards, traffic analysis is performed on the data packets to be sent by each sending node, and according to the analysis results, a s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/875H04L12/863H04L12/865H04L47/56H04L47/6275
CPCH04L47/56H04L47/625H04L47/6275H04L47/6235H04L47/24H04L47/745
Inventor 魏含宇胡寅亮陈昊韩磊邱为
Owner HUAWEI TECH CO LTD
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