Intelligent heartbeat keep-alive method and intelligent heartbeat keep-alive system

Abstract

An intelligent heartbeat keep-alive method and system, the method comprising the steps of: when it is detected that the intelligent heartbeat self-adaptive calculation condition is satisfied, the current heartbeat packet time interval is used to perform the heartbeat test, and when the test success condition is satisfied, the current heartbeat packet time interval The interval plus the predetermined heartbeat increase step is used as the new current heartbeat packet time interval, and returns to the step of using the current heartbeat packet time interval to carry out the heartbeat test. When the test failure condition is met, the stable heartbeat packet time interval is determined according to the current heartbeat packet time interval. According to the solution of the present invention, not only can the heartbeat packet time interval as large as possible that is compatible with the current network environment and can maintain the network connection be obtained, but also the power can be saved to a certain extent because the heartbeat packet time interval is as large as possible , traffic, and network resources.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an intelligent heartbeat keep-alive method and an intelligent heartbeat keep-alive system. Background technique [0002] In the current network communication technology, due to the limited IP addresses of IPv4, during mobile communication, the IP address assigned by the operator to the mobile terminal is the IP address of the operator's intranet. When the mobile terminal needs to connect to the network, a network address translation (Network Address Translation, NAT) is performed through the gateway of the operator, so as to realize the network communication of the mobile terminal. In order to ensure the effective use of intranet IP addresses, most of the gateways of mobile network operators will eliminate the corresponding items in the NAT table when the communication link has not carried out data communication for a period of time, causing the communication link to be in...

AI Technical Summary

Problems solved by technology

[0004] The current keep-alive heartbeat technology for mobile terminals mostly adopts a fixed heartbeat interval. Although the implementation is relatively simple, most of them use the heartbeat experience value, which is poorly adaptable to the network. If a small heartbeat interval is used, it will lead to a waste of network resources. , if a larger heartbeat interval is used, the connection cannot be kept alive for a long time, and the disconnection of the communication connection cannot be sensed in time, resulting in a delay in receiving messages

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