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Data transmission method, device and system

A data transmission method and data technology, applied in the field of communication, can solve the problem of low flexibility of data transmission

Active Publication Date: 2021-04-27
HISENSE ELECTRONIC TECH (WUHAN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a data transmission method, device and system, which can solve the problem of low flexibility of data transmission between CPE and ACS, and the technical solution is as follows:

Method used

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  • Data transmission method, device and system
  • Data transmission method, device and system
  • Data transmission method, device and system

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Embodiment Construction

[0036] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0037] figure 1 A schematic diagram of a data transmission scenario provided by the embodiment of this application, such as figure 1 As shown, the data transmission scenario includes data transmission system 01. The data transmission system 01 includes: CPE 011 and ACS 012, and the CPE 011 and ACS 012 perform data transmission through the tr069 protocol. Exemplarily, the CPE 011 may be any kind of equipment, such as a TV, a TV set-top box, a mobile phone, a computer, etc. ( figure 1 Take CPE 011 as a TV as an example). ACS 012 can be a server, or a server cluster composed of multiple servers. It should be noted that the data transmission system 01 may include one or more CPE 011, figure 1 Two CPE 011 are shown in .

[0038]...

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PUM

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Abstract

The invention discloses a data transmission method, device and system, and belongs to the technical field of communication. The method comprises the following steps: sending a network address and a target port number of CPE to an ACS; receiving a first connection request of an application layer sent by the ACS, wherein the first connection request is sent by the ACS based on the network address and the target port number of the CPE; establishing a first connection of the application layer with the ACS based on the first connection request; and performing data transmission with the ACS based on the first connection of the application layer. The data transmission method and device can solve the problem that the flexibility of data transmission between the CPE and the ACS is low, and improve the flexibility of data transmission. The method is used for data transmission.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a data transmission method, device and system. Background technique [0002] With the development of communication technology, more and more devices have data transmission function. For example, an automatic configuration server (Automatic Configuration Server, ACS) and a client device (Customer Premise Equipment, CPE) are transmitted using the tr069 protocol (a communication protocol). [0003] In related technologies, after the CPE establishes a communication connection with the ACS, the CPE can initiate a first application-layer connection request to the ACS, and then an application-layer connection can be established between the CPE and the ACS, and then data can be transmitted through the application-layer connection. transmission. For example, the CPE transmits data to the ACS, or the ACS transmits data to the CPE. [0004] However, in the related ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/141H04L67/14
Inventor 吴小红
Owner HISENSE ELECTRONIC TECH (WUHAN) CO LTD