Buffer management method based on signaling protocol

Abstract

A method for buffer management based on signaling protocol sets up buffer area with preset storage space based on signaling protocol and carries out data access management for said buffer area by form of cyclic queue read / write data.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a buffer management method based on a signaling protocol. Background technique [0002] Signaling protocol system is the key technology in modern communication network. [0003] Signaling protocols such as TCP (Transmission Control Protocol) and SCTP (Stream Control Transmission Protocol) in signaling protocols provide reliable data transmission methods. Such signaling protocols often require a sending buffer to temporarily store all sent data In this buffer, the data corresponding to the confirmation message is not deleted from its sending buffer until the confirmation message from the opposite end is received. [0004] At present, there are two main methods for using and managing the sending buffer memory in signaling protocols that provide sending buffer memory: [0005] Method 1: Use the dynamic memory of the system directly as the sending buffer. When the si...

AI Technical Summary

Problems solved by technology

[0012] This method can only use the remaining medium and small buffer spaces to store data after the large buffer space is used up, which will inevitably cause a decline in system performance, and there is always a certain amount of buffer space in the sending buffer. Store valid data, resulting in a waste of resources in the sending buffer memory

[0013] To sum up, the existing methods of using and managing the sending buffer memory cannot effectively manage the sending buffer memory, resulting in poor system performance and low buffer memory utilization

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