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Tv set with built-in hard disk and USB peripheral interface

A technology of USB interface and peripheral interface, applied in the field of television, can solve the problems of inconvenience, high cost, inconvenient viewing of digital images, etc.

Inactive Publication Date: 2008-06-18
TIANJIN SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the gradual popularization of portable electronic devices, digital cameras have penetrated into thousands of households, but the digital images taken are inconvenient to watch, and now the TVs have good viewing effects, but there is no interface for direct communication with DV / DC, so the solution is to use Watching digital images on TV is generally realized by using DVD products with DV / DC data transmission interface as the medium. In addition, the current TV programs are signals played in time to achieve the purpose of retention, and can only be recorded regularly through DVD / VCR way, the cost is higher, and it is more inconvenient

Method used

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  • Tv set with built-in hard disk and USB peripheral interface

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Embodiment Construction

[0007] Such as figure 1 As shown, if the hard disk 2 itself does not have a tuning circuit ADC conversion circuit, a tuning circuit ADC conversion circuit must be added outside the hard disk 2 to connect with the hard disk 2, and the other end of the tuning circuit ADC conversion circuit is connected to the USB interface and fixed on the on the TV case. If the hard disk 2 itself has an ADC conversion circuit with a tuning circuit, it is only necessary to directly fix the USB interface on the TV casing.

[0008] Its working principle is that when the user intends to use the TV to watch DV / DC, U disk and other content with a USB interface device, he only needs to use a USB straight line to connect to the USB interface of the TV of the present invention, and transfer the viewing content to the TV On the built-in hard disk, disconnect the connection, control the CPU system in the core circuit of the TV through the remote control / control panel of the TV to control the built-in har...

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Abstract

The invention relates to a television which is provided with an internal hard disk and a USB peripheral interface, and the invention is characterized in that the shell of the television is additionally provided with the internal hard disk with two external interfaces. One audio and video interface is connected with the audio and video input and output circuit of the television core electronic circuit, and the USB interface of the internal hard disk is fixed on the shell. The picture video information in DV / DC or U disk is transmitted to the internal hard disk of the television through the USB, and then the connection can be broken, so the picture video can be seen on the television independently; the favorite television program can be written and recorded to the internal hard disk beforehand, and then can be played at any time or transmitted to other storage equipments through the USB. The invention has the advantages of complete functions, wide compatibility and convenient usage.

Description

technical field [0001] The invention relates to a television, in particular to a television with a built-in hard disk and a USB peripheral interface which combines the television and the hard disk. technical background [0002] With the gradual popularization of portable electronic devices, digital cameras have penetrated into thousands of households, but the digital images taken are inconvenient to watch, and now the TVs have good viewing effects, but there is no interface for direct communication with DV / DC, so the solution is to use Watching digital images on TV is generally achieved by using DVD products with DV / DC data transmission interface as the medium. In addition, the current TV programs are signals played in time to achieve the purpose of retention, and can only be recorded regularly through DVD / VCR way, the cost is higher, and it is more inconvenient. Contents of the invention [0003] In order to solve the deficiencies in the prior art above, the present inve...

Claims

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Application Information

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IPC IPC(8): H04N5/775H04N5/64
Inventor 左权王炳强李承基
Owner TIANJIN SAMSUNG ELECTRONICS CO LTD
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