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Data transmission method and device, medium and electronic equipment

A data transmission method and data packet technology, applied in the field of computer and communication, can solve problems such as increased network protocol delay

Active Publication Date: 2019-03-26
NETEASE (HANGZHOU) NETWORK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a data transmission method, device, medium and electronic equipment, and then at least to a certain extent overcome the problem of increased delay in network protocols in a weak network environment

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  • Data transmission method and device, medium and electronic equipment
  • Data transmission method and device, medium and electronic equipment
  • Data transmission method and device, medium and electronic equipment

Examples

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Embodiment Construction

[0034] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the concept of example embodiments to those skilled in the art.

[0035] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the specific details, or other methods, components, means, steps, etc. may be employed. In other instances, well-known methods, apparatus, implem...

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Abstract

The embodiment of the invention provides a data transmission method and device, a medium and electronic equipment. The data transmission method includes: periodically detecting round trip time and / ora packet loss rate at the time when data packets are transmitted through a network; and in a case where the transmitted data packets carry redundant data packets, reducing or stopping the carried redundant data packets when frequency of detecting a situation that the round trip time is less than preset round trip time and / or the packet loss rate is less than a preset packet loss rate is greater than or equal to set frequency. Through the method of carrying the redundant data packets in the transmitted data packets, and reducing or stopping the carried redundant data packets when a case where the frequency of the situation that the round trip time is less than the preset round trip time and / or the packet loss rate is less than the preset packet loss rate is greater than or equal to the setfrequency occurs, the technical solution of the embodiment of the invention increases sending frequency of the redundant data packets when a network environment is poorer, reduces the packet loss rate, then shortens the round trip time, reduces delay, and improves user experience.

Description

technical field [0001] The present invention relates to the technical field of computer and communication, in particular, to a data transmission method, device, medium and electronic equipment. Background technique [0002] A network protocol is a collection of the most basic rules, standards or agreements established by a computer network for data exchange. Existing data transmission technologies are all implemented based on network protocols, such as TCP (Transmission Control Protocol, Transmission Control Protocol), UDP (User Datagram Protocol, User Datagram Protocol), UDP-like protocol, etc. Currently, the most widely used network protocols can usually meet the reliability and speed requirements of data transmission. However, as terminal devices such as mobile phones and tablet computers become more and more common, weak network environments (high latency, high packet loss rate) become the norm. In this case, the existing network protocols inevitably experience increas...

Claims

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Application Information

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IPC IPC(8): H04L12/26H04L1/00H04L29/06
CPCH04L1/0006H04L43/08H04L43/0829H04L69/06
Inventor 张敏杰杨超王翔
Owner NETEASE (HANGZHOU) NETWORK CO LTD
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