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Switching device and display system

A technology of switching devices and peripheral devices, which is applied to the parts of TV systems, static indicators, cathode ray tube indicators, etc., and can solve the problem of insufficient number of USB connection ports of data processing equipment, etc.

Active Publication Date: 2011-07-06
AMTRAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, since most of the peripheral devices are connected to the data processing equipment through USB connection ports, it is unavoidable that the number of USB connection ports on the data processing equipment is insufficient.

Method used

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  • Switching device and display system

Examples

Experimental program
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Embodiment Construction

[0039] The scope of the present invention is to provide a switching device and a display system including the switching device. In practice, the display system of the present invention includes display devices such as screens, televisions, projectors, large-scale public displays, or other suitable display devices. Preferred specific embodiments of the present invention will be described in detail below, so as to fully illustrate the features, spirit, advantages and simplicity of implementation of the present invention.

[0040] see figure 1 , which shows a functional block diagram of a display system according to a specific embodiment of the present invention. As shown in the figure, the display system 1 according to the present invention includes a switching device 10 , and the switching device 10 includes a plurality of first USB hubs 100 , second USB hubs 102 , a controller 104 and a processor 105 .

[0041] The switching device 10 includes O first USB hubs 100 for connec...

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PUM

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Abstract

The invention provides a switching device which comprises at least one first USB concentrator, at least one second USB concentrator and a controller. At least one of the first USB concentrators respectively comprises at least one first connection port which is connected with one of N image input devices, wherein the N is a positive integer. At least one of the second USB concentrators respectively comprises at least one second connection port which is connected with one of M peripheral devices, wherein the M is a positive integer. The controller is connected with at least one of the first USBconcentrators and at least one of the second USB concentrators, selects at least one target image input device from the N image input devices and controls the target image input device to be communicated with at least one target peripheral device in the M peripheral devices. The switching device can realize the sharing of data resources, and switch the connection relationship of data processing equipment and peripheral devices, so as to control the data processing equipment flexibly and save the number of the peripheral devices.

Description

technical field [0001] The invention relates to a switching device and a display system, in particular to a switching device and a display system capable of controlling multiple peripheral devices to communicate with multiple image input devices. Background technique [0002] With the rapid development of electronics, information and other related technologies, various types of data processing equipment have filled the lives of modern people, such as computers, audio-visual playback devices, mobile communication devices, game consoles, screens, TVs, projectors, etc., have become It is an indispensable auxiliary tool for modern people's work, life and entertainment. [0003] In addition, a large number of various peripheral devices have also been developed. Through these peripheral devices, users can use the aforementioned data processing equipment in a more efficient and diversified manner. For example, users can operate data processing equipment through input devices such ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F13/38G09G5/00H04N5/765
Inventor 陈建州陈裕仁
Owner AMTRAN TECH CO LTD