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Message continuation method and device

A message and message receiving technology, which is applied in the field of data processing, can solve problems such as packet loss, the transfer server does not support continued transmission, and the inability to perceive whether the message receiving end has successfully received the message, etc., to achieve the effect of avoiding packet loss

Active Publication Date: 2018-09-28
TENCENT TECH (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, there are still some relay servers that do not support retransmission. When the message sender generates a message, it sends the message to the relay server, and then the relay server forwards the message to the message receiver to realize the forwarding of the message.
However, since the transit server does not support retransmission, it cannot perceive whether the message receiving end has successfully received the message; when the message receiving end fails or the process is abnormal, if the transit server continues to send packets, a large number of packet loss will occur

Method used

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  • Message continuation method and device
  • Message continuation method and device

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Embodiment Construction

[0041] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0043] The method provided by the invention can avoid packet loss during message transmission. pass below figure 1 The method provided by the invention is described:

[0044] see figure 1 , figure 1 The flow chart of the method provided by the embodiment of the present invention. This method is applied to the transit server between the message sending end and the message receiving end, such as figure 1 As shown, the transit server performs the following steps:

[0045] Step 101, receive a message, and assign a s...

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Abstract

This application provides a method and device for message continuation. In the present invention, a message is only sent to a message receiving end whose state is normal, and a message is not sent to a message receiving end whose state is abnormal, which can avoid packet loss in the message transmission process; as for the abnormal state When the message receiving end returns to normal, such as restarting or reconnecting, it will send the sequence number marked by the latest received message to the transit server, so that the transit server can implement the message continuation mechanism and realize the message continuation , to ensure that the receiving end of the message receives the message that cannot be received in case of abnormality, so as to deal with the situation of poor network quality.

Description

technical field [0001] The present application relates to data processing technology, in particular to a method and device for message continuation. Background technique [0002] First of all, in order to make this application easy to understand, first describe the technical terms involved in this application: [0003] Message sender: used to generate messages and send them to the transit server. [0004] Message receiving end: used to receive the message generated by the message sending end sent by the transit server, and perform corresponding business processing on the received message. [0005] Transit server: used to receive the message generated and sent by the message sender, and forward it to one or more message receivers. [0006] Continuation: The purpose is to prevent messages from being lost under abnormal circumstances. In the Weibo application, in order to ensure that the Weibo background machine will not lose messages in various abnormal situations and can be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L12/58
CPCH04L51/18H04L65/4061H04L67/568
Inventor 史业政
Owner TENCENT TECH (BEIJING) CO LTD
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