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Method, device and system used for maintaining connected heartbeat

A technology of heartbeat packets and heartbeat cycles, which is applied in transmission systems, digital transmission systems, electrical components, etc., can solve the problems of wasting client network traffic and consuming client device power, and achieve the effect of saving power

Active Publication Date: 2013-06-05
NETEASE (HANGZHOU) NETWORK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, such a heartbeat mechanism for bidirectionally sending heartbeat packets will consume a lot of power of client devices, such as mobile devices such as mobile phones, and also waste a lot of network traffic of the client.

Method used

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  • Method, device and system used for maintaining connected heartbeat
  • Method, device and system used for maintaining connected heartbeat
  • Method, device and system used for maintaining connected heartbeat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] (Embodiment 1) In the method of selecting a temporary heartbeat period in this embodiment, when the selected temporary heartbeat period can enable the client to receive the heartbeat packet sent by the server with this temporary period, continue to select a heartbeat period with a larger value for testing. The selected temporary heartbeat period cannot make the client receive the heartbeat packet sent by the server in this temporary period, and then select the temporary heartbeat period for testing in a gradually convergent manner, and then it can be more accurately selected in [Heartbeat period lower limit value , the upper limit of the heartbeat period], the maximum value of the heartbeat period that meets the condition of maintaining the connection, and its specific implementation can be:

[0074] In step A, the result of multiplying the lower limit of the heartbeat period by a specific multiple can be selected as the temporary heartbeat period, wherein the result mus...

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Abstract

The invention provides a method used for maintaining connected heartbeat. For example, the method includes that heartbeat detection starting conditions are judged whether to be satisfied. If the heartbeat detection starting requirements are met, the heartbeat detection is carried out, thus a connected heartbeat period used for maintaining is obtained. Information containing the heartbeat period is delivered to a server, delivered heartbeat pack after the heartbeat period is adjusted according to the information by a receiving server, thus the receiving server is maintained to be connected with the server. The heartbeat detection is carried out when the heartbeat detection starting requirements are met on the client terminal, thus the connected heartbeat period used for maintaining is obtained. The information containing the heartbeat period is delivered to the server, thus the heartbeat period is adjusted according to the information by the server. The heartbeat pack is delivered to the client terminal by the fact that the heartbeat mechanism of the heartbeat period is adjusted in a dynamic mode, thus the purpose of maintaining long connection is achieved. Besides, the invention provides a device and a system used for maintaining connected heartbeat.

Description

technical field [0001] Embodiments of the present invention relate to the field of heartbeat connections, and more specifically, embodiments of the present invention relate to a heartbeat method, device and system for maintaining connections. Background technique [0002] This section is intended to provide a background or context for implementations of the invention that are recited in the claims. The descriptions herein may include concepts that could be explored, but not necessarily concepts that have been previously thought of or explored. Therefore, unless otherwise indicated herein, what is described in this section is not prior art to the description and claims in this application and is not admitted to be prior art by inclusion in this section. [0003] In order to maintain the TCP long connection between the client and the server, the client and the server will periodically send data packets to each other, usually called heartbeat packets. Through these heartbeat ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/26
Inventor 崔奇凡罗尚虎张从军余利华丁磊
Owner NETEASE (HANGZHOU) NETWORK CO LTD
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