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External multifunctional laptop USB wireless signal transceiver

A notebook computer, wireless signal technology, applied in the direction of instrument, electrical digital data processing, data processing input/output process, etc., to achieve the effect of compact structure, reduced occupation, easy portability and installation

Inactive Publication Date: 2014-03-19
LIANYUNGANG RES INST NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is no relevant description in the prior art

Method used

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  • External multifunctional laptop USB wireless signal transceiver
  • External multifunctional laptop USB wireless signal transceiver

Examples

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Embodiment Construction

[0012] In conjunction with the accompanying drawings, a USB wireless signal transceiver for an external multifunctional notebook computer of the present invention includes a USB interface component 1, an engineering plastic shell 2, a wireless mouse signal receiving module 3, a wireless keyboard signal receiving module 4, and a wireless network The adapter module 5 and the USB HUB chip 6, the wireless mouse signal receiving module 3, the wireless keyboard signal receiving module 4 and the wireless network adapter module 5 are all connected to the USB interface member 1 through the USB HUB chip 6, wherein The wireless mouse signal receiving module 3 , the wireless keyboard signal receiving module 4 , the wireless network adapting module 5 and the USB HUB chip 6 are all located inside the engineering plastic shell 2 , and the USB interface component 1 is located outside the engineering plastic shell 2 .

[0013] The wireless mouse signal receiving module 3 is a LT8900RF chip.

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Abstract

The invention relates to an external multifunctional laptop USB wireless signal transceiver. The transceiver comprises a USB interface component, an engineering plastic housing, a wireless mouse signal receiving module, a wireless keyboard signal receiving module, a wireless network adaptive module, and a USBHUB chip. Compared with the prior art, the transceiver has the obvious advantages that the structure is compact, three signal transceiver modules are integrated, the occupation for USB interfaces is reduced, convenient carrying and mounting are achieved, the cost is low, and raw materials are saved.

Description

technical field [0001] The invention relates to a signal transceiver for a notebook computer, in particular to an external multifunctional notebook computer USB wireless signal transceiver. Background technique [0002] Existing notebook computers generally have no more than four USB ports, and many electronic devices on the market need to be connected to computers through USB ports, and it is common to connect multiple electronic devices at the same time. However, in existing electronic devices, one device often needs to occupy one USB interface, which results in a shortage of USB interface resources. With the popularization of various electronic devices that need to be connected to notebook computers through USB interfaces, a notebook computer USB wireless signal transceiver that can simultaneously support simultaneous communication of multiple devices has become a natural demand. But there is no relevant description in the prior art. Contents of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/00
Inventor 莫璇李千目侯君徐佳孙向军
Owner LIANYUNGANG RES INST NANJING UNIV OF SCI & TECH