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Household information machine integrated with micro-projector

A technology of miniature projectors and information machines, applied in the field of home information machines, which can solve problems such as limited screen size, troublesome installation, and bulky equipment

Inactive Publication Date: 2011-11-23
SHANGHAI SIMCOM LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the existing display system is limited by the screen size, it cannot display super wide and super large content, so if the projection function is used, such a display purpose can be achieved
However, if you directly use the existing conventional projection equipment, you will face the following disadvantages: expensive, bulky equipment, troublesome installation, inconvenient use, etc.

Method used

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  • Household information machine integrated with micro-projector
  • Household information machine integrated with micro-projector
  • Household information machine integrated with micro-projector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0016] Such as figure 1 As shown, a family information machine integrating a micro-projector includes a 3G wireless communication module 15, a micro-projector 13, an application processor 1, a liquid crystal display 2, a USB hub 14, a USB selector 9, and a multimedia digital signal codec 5. Loudspeaker 6, microphone 7, camera 4, touch panel 3, keyboard 11, memory, power supply 8, described 3G wireless communication module 15 is connected with application processor 1 through USB hub 14, USB selector 8 successively, described The application processor 1 is respectively connected with a micro projector 13, a liquid crystal display 2, a USB selector 9, a multimedia digital signal codec 5, a camera 4, a touch panel 3, a keyboard 11, a memory, and a power supply 8, and the said multimedia digital signal The signal codec 5 is connected to the speaker 6 and the microphone 7 respectively. Described memory comprises SD card 12, NAND flash memory 10.

[0017] The 3G wireless communicat...

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PUM

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Abstract

The invention relates to a household information machine integrated with a micro-projector. The machine comprises a 3G (third generation) wireless communication module, the micro-projector, an application processor, a liquid crystal display, a USB (universal serial bus) concentrator, a USB selector, a multimedia digital signal coder decoder, a speaker, a microphone, a camera, a touch panel, a keyboard, a memory and a power supply, wherein the 3G wireless communication module is connected with the application processor through the USB concentrator and the USB selector in sequence; the application processor is connected with the micro-projector, the liquid crystal display, the USB selector, the multimedia digital signal coder decoder, the camera, the touch panel, the keyboard, the memory and the power supply respectively; and the multimedia digital signal coder decoder is connected with the speaker and the microphone respectively. Compared with the prior art, the household information machine integrated with the micro-projector has the advantages of low price, 3G wireless net-surfing function, convenience and rapidness in information acquisition and browsing and the like.

Description

technical field [0001] The invention relates to a family information machine, in particular to a family information machine integrated with a micro projector. Background technique [0002] With the rapid growth of information, people increasingly hope to browse information through various means, such as through books, newspapers, radio, television, computers and so on. And people hope to browse various news and information information conveniently and quickly at home. Since the existing display systems are limited by the screen size, they cannot display ultra-wide and ultra-large content, so if the projection function is used, such a display purpose can be achieved. However, if the existing conventional projection equipment is used directly, it faces the following disadvantages: expensive, heavy equipment, troublesome installation, inconvenient use and other disadvantages. Contents of the invention [0003] The object of the present invention is to provide a low-cost, 3G...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B29/00G03B31/00
Inventor 胡俊锋
Owner SHANGHAI SIMCOM LTD