Method, device and computer storage medium for service transmission

Abstract

The embodiment of the invention discloses a service transmission method, equipment and computer storage medium. Wherein, the method includes: cutting the data of the service to be transmitted into blocks according to a preset length to obtain at least one data block; encapsulating each of the data blocks according to a preset message format to obtain at least one message to be transmitted ; Analyzing each of the messages to be transmitted respectively, and determining the sending direction of each message to be transmitted; scheduling the messages to be transmitted with the same sending direction and the same processing method in the same service flow, and according to the set Send the service flow to the exclusive network interface or the exclusive time slot of the network interface at the transmission speed.

Description

technical field [0001] The present invention relates to communication technology, in particular to a service transmission method, equipment and computer storage medium. Background technique [0002] With the development of communication technology, the Internet, cable TV network and telecommunication network are integrated with each other and gradually form a unified network system. Among these three types of networks, the transmission technology of the telecommunication network needs to change from Synchronous Digital Hierarchy (SDH, Synchronous Digital Hierarchy) technology to Ethernet technology based on packet transmission technology. [0003] For SDH technology, it is a circuit transmission technology. Specifically, a dedicated and exclusive circuit channel is established between two clients to transmit information. Its advantages are short transmission delay time, small delay jitter, and high reliability. High, very suitable for the transmission of voice services; but...

AI Technical Summary

Problems solved by technology

[0004] But in terms of packet transmission technology at present, when a certain client A starts to transmit business messages, if other clients are sending messages, then client A needs to wait for other clients to complete sending the current message before proceeding. Reclaiming the bandwidth of the virtual channel causes the packet of client A to not be sent in time. Therefore, there is an uncertain time delay when the packet is sent, and the jitter caused by the fluctuation of the time delay

In addition, when a message transmitted between a pair of clients needs to pass through many intermediate node devices on the network, every time the message passes through an intermediate node device on the network, it will cause different degrees of delay and jitter. It will lead to the accumulation of delay and jitter, resulting in a serious decline in service transmission quality

Therefore, in the process of the integration of the three networks, when the voice service is transmitted using the packet transmission technology, the above problems will cause the transmission quality of the voice service to decline, and the high-quality transmission of the voice service cannot be realized.

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