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Transparent transmission method, device and system based on usb device

A device and device information technology, applied in the computer field, can solve problems such as the inability to realize cross-node transparent transmission, and achieve the effect of improving overall usability and solving cross-node transparent transmission

Active Publication Date: 2020-04-14
XIAMEN JIWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides a USB device-based transparent transmission method, device and system, to at least solve the technical problem that the USB device transparent transmission scheme in the prior art cannot realize cross-node transparent transmission

Method used

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  • Transparent transmission method, device and system based on usb device
  • Transparent transmission method, device and system based on usb device
  • Transparent transmission method, device and system based on usb device

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Embodiment 1

[0034] An embodiment of the present invention provides a transparent transmission system based on a USB device, figure 1 is a structural block diagram of a transparent transmission system based on a USB device according to an embodiment of the present invention, such as figure 1 As shown, the above-mentioned transparent transmission system based on a USB device includes: a computing node 10 and a control node 20;

[0035] The computing node 10 is connected to the USB device for receiving the information data input by the above-mentioned USB device; the control node 20 is connected to the above-mentioned computing node 10 for receiving the above-mentioned information data sent by the above-mentioned computing node, and transmits the above-mentioned information data through the data transmission channel. The information data is transmitted to other computing nodes. The above-mentioned data transmission channel is a channel dedicated to transmitting the information data input by ...

Embodiment 2

[0072] The embodiment of the present invention provides a method embodiment of a transparent transmission method based on a USB device. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0073] Figure 5 It is a flow chart of steps of a transparent transmission method based on a USB device according to an embodiment of the present invention, such as Figure 5 As shown, the method includes the following steps:

[0074] Step S102, receiving the information data of the USB device sent by the computing node;

[0075] Step S104, monitoring the behavior data of the aforementioned computing nodes, and generating control information corresponding to the aforementioned behavior data;

...

Embodiment 3

[0092] The embodiment of the present invention also provides a device for implementing the above-mentioned USB device-based transparent transmission method, Figure 7 is a schematic structural diagram of a transparent transmission device based on a USB device according to an embodiment of the present invention, such as Figure 7 As shown, the above-mentioned transparent transmission device based on the USB device includes: a receiving module 70, a monitoring module 72 and a transmission module 74, wherein,

[0093] The receiving module 70 is used to receive the information data of the USB device sent by the computing node; the monitoring module 72 is used to monitor the behavior data of the computing node and generate control information corresponding to the behavior data; the transmission module 74 is used to pass data The transmission channel transmits the above-mentioned information data to other computing nodes, and transmits the above-mentioned control information to the ...

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Abstract

The invention discloses a USB device-based transparent transmission method, device and system. Wherein, the method includes: receiving the information data of the USB device sent by the computing node; monitoring the behavior data of the above computing node, and generating control information corresponding to the above behavior data; transmitting the above information data to other computing nodes through a data transmission channel, and transmit the above control information to the above other computing nodes through a control message channel; wherein, the above data transmission channel is a channel dedicated to transmitting information data input by the above USB device, and the above control message channel is dedicated to transmitting control information generated by the control node channels, one control node corresponds to multiple computing nodes. The invention solves the technical problem that the USB device transparent transmission scheme in the prior art cannot realize cross-node transparent transmission.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a transparent transmission method, device and system based on a USB device. Background technique [0002] In the computer operating environment, the realization of the USB transparent transmission function depends on the connection with the device in the open source virtualization technology. The main process of the USB transparent transmission in the prior art is: first, the server identifies the USB device, identifies and provides the vendor, Product, bus, device and other relevant information, select the matching controller control method, and use virtualization technology to connect to the cloud host. [0003] However, the implementation of the above-mentioned USB transparent transmission function mainly has the following defects: a USB device can only be applied to the cloud host running on the current server, and currently there is no solution available in the mar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F13/42H04L29/08
CPCH04L67/10H04L67/141G06F13/4282G06F2213/0042H04L67/51
Inventor 杨清强靳春孟林子皇严晓杰
Owner XIAMEN JIWEI TECH CO LTD
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