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Message transmission method and device, computer equipment and storage medium

A technology of message transmission and computer program, applied in the direction of transmission system, electrical components, etc., can solve the problem of not carrying user data, reducing the utilization rate and consumption of wireless channel bandwidth, etc.

Inactive Publication Date: 2020-05-05
COMBA TELECOM SYST CHINA LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] In wireless communication, the bandwidth of the wireless channel is the most precious resource in the entire wireless system, but due to the hierarchical design of the traditional TCP / IP network, the packet encapsulation of each layer consumes a considerable part of the control bytes, such as MAC header or part of IP header, these bytes are control information, and do not carry the data that the user really wants to transmit, which greatly reduces the bandwidth utilization of the wireless channel

Method used

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  • Message transmission method and device, computer equipment and storage medium
  • Message transmission method and device, computer equipment and storage medium
  • Message transmission method and device, computer equipment and storage medium

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Embodiment Construction

[0069] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0070] The message transmission method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the network device 102 communicates with the network device 104 through a wireless communication link. Among them, the network device 102 and the network device 104 can be but not limited to various personal computers, notebook computers, smart phones, tablet computers, portable wearable devices, the network device 102 is used as the sending end device in this application, and the network device 104 as the receiver device. ...

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Abstract

The invention relates to a message transmission method and device, computer equipment and a storage medium. The method comprises the following steps: searching a compression coding identifier corresponding to a target field in a stream compression table according to the target field in an original message, wherein the target field comprising IP fields of a media access control MAC header and an internet protocol IP header, and the flow compression table being used for representing a mapping relationship between the target field and the compression coding identifier; compressing the original message according to the compression coding identifier to obtain a compressed message; and sending the compressed message to a receiving end device, so that the receiving end device decompresses the compressed message according to the compressed encoding identifier. By adopting the method, the utilization rate of the wireless channel bandwidth can be improved, and the reliability of the compressionfunction can be improved while the compression efficiency is ensured.

Description

technical field [0001] The present application relates to the field of wireless communication, in particular to a message transmission method, device, computer equipment and storage medium. Background technique [0002] With the advancement of wireless communication technology, wireless devices are becoming more common and requesting access to wireless channels more and more. For example, when two network devices communicate according to the IEEE 802.11 standard, a Media Access Control (MediaAccess Control, MAC) header and an Internet Protocol (Internet Protocol, IP) header can be added to the header of the data packet, thereby identifying the source of the communication and destination. [0003] In wireless communication, the bandwidth of the wireless channel is the most precious resource in the entire wireless system, but due to the hierarchical design of the traditional TCP / IP network, the packet encapsulation of each layer consumes a considerable part of the control byt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L69/04H04L69/22
Inventor 侯天成王茂斌
Owner COMBA TELECOM SYST CHINA LTD
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