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A communication method and router based on router bridging

A communication method and router technology, applied in the field of communication, can solve problems such as inability to communicate and connect

Active Publication Date: 2020-11-17
荣成歌尔科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If a device with a USB-CDC-ECM interface is plugged into a non-linux system host, it will not be recognized, resulting in the inability to communicate between the non-linux system host and the device that implements the USB-CDC-ECM function

Method used

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  • A communication method and router based on router bridging
  • A communication method and router based on router bridging
  • A communication method and router based on router bridging

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Experimental program
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Embodiment Construction

[0042] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] The technical solutions provided by various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0044] figure 1 It is a schematic structural diagram of a communication system provided by an embodiment of the present invention. Such as figure 1 As shown, the communication system includes ...

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PUM

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Abstract

The invention provides a communication method based on router bridging and a router. Wherein, the method includes: the device under test connected to the universal serial bus USB interface of the router is identified as the USB expansion network card of the router; the USB expansion network card is controlled by the USB interface of the router through the universal serial bus-communication equipment class-Ethernet The first Ethernet data sent by the USB-CDC-ECM interface of the model; the first Ethernet data is sent to the Ethernet card through the bridge between the USB expansion network card and the Ethernet card of the router; the second Ethernet data is sent to the Ethernet card through the Ethernet interface of the Ethernet card An Ethernet data is sent to the host computer of the non-linux system connected to the Ethernet interface. The method provided by the invention can realize the communication between the host of the non-Linux operating system and the USB-CDC-ECM type device.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a communication method based on router bridging and a router. Background technique [0002] The Universal Serial Bus (USB) is a standard connection for connecting external devices to a computer. The technology based on USB Communication Device Class (CDC) can virtualize USB into different communication device interfaces, among which, Ethernet Networking Control Model (ECM) can virtualize it into a standard Ethernet interface . [0003] In the prior art, USB-CDC-ECM is mostly supported by Linux system kernel configuration. If a device with a USB-CDC-ECM interface is plugged into a non-linux system host, it will not be recognized, resulting in the inability to communicate between the non-linux system host and the device that implements the USB-CDC-ECM function. Contents of the invention [0004] Aspects of the present invention provide a communication method based on rou...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46H04L12/771H04L12/26H04L45/60
CPCH04L12/462H04L43/50H04L45/60
Inventor 赵祥军高新亮
Owner 荣成歌尔科技有限公司