A method for TV set identifying automatically extended function module

A technology of functional modules and extended functions, applied in the field of televisions, can solve the problems of cumbersome sellers or users, and achieve the effects of easy implementation, simple and reliable methods, and strong operability

Inactive Publication Date: 2007-05-16
南靖万利达科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the above-mentioned mode of manual operation setting TV extension function still has loaded down with trivial details feeling for seller or user

Method used

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  • A method for TV set identifying automatically extended function module
  • A method for TV set identifying automatically extended function module
  • A method for TV set identifying automatically extended function module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The liquid crystal television of the present embodiment has the control circuit of DVD optical disc playback functional module, network communication functional module, HDD hard disk video recording functional module, wireless audio and video receiving functional module, DVD optical disc burning functional module and DVB-T digital television receiving functional module and program. The LCD TV is equipped with DVD disc playback function module, network communication function module, HDD hard disk video recording function module, wireless audio and video reception function module, DVD disc burning function module and DVB-T (ATSC) digital TV reception function module, etc. Various functional modules have the same installation method and installation size. One side of the casing of the LCD TV reserves a space for placing two functional modules. In this space, there are two interface sockets with the same specifications and terminal definitions for the two selected functiona...

Embodiment 2

[0030] The plasma television set of the present embodiment has the control circuit and the program in the DVD disc playing module, network communication module, personal media read / write module, HDD hard disk video recording module, wireless audio and video receiving module, DVB-T digital TV receiving module, one piece The universal bus connects the video input / output circuit, audio frequency input / output circuit, function module control circuit and power output circuit of the plasma TV. One side of the shell of this plasma TV sets aside a space that can accommodate five functional modules, and five interface sockets with the same specifications and terminal definitions connected to the above-mentioned universal bus are arranged in the space; the back shell of the TV set The body is provided with a cover plate covering the above-mentioned space. The casing of the plasma TV set is adjacent to the side wall of the reserved space, and the window through which the functional modul...

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Abstract

The related method for TV to automatic recognize expansion function module comprises: pre-determining the label data for every expansion function module; setting general bus and interface socket in TV; setting relative interface plug for every expansion module as definition by bus; and using TV MPU to search all interface plugs to input signal. This invention is reliable and practical for application.

Description

technical field [0001] The invention relates to a television with an additional function expansion device. technical background [0002] Existing flat-panel televisions, whether they are liquid crystal display panel televisions, plasma display panel televisions or light-emitting diode array display panel televisions, need to realize DVD disc playback function or HDD hard disk (comprising CF / SD / MS cards, etc.) Memory) video recording function or wireless audio and video receiving function or DVB-T (ATSC) digital TV receiving function or network function, a kind of general structural form is to be directly equipped with video input socket and Audio input socket, for users to connect DVD disc player or HDD hard disk (including various memories such as CF / SD / MS card) video recorder or wireless audio and video receiving device or DVB-T (ATSC) digital TV receiver and other independent A video output port and an audio output port of the functional device. The disadvantage of this...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/765
Inventor 赖建榕
Owner 南靖万利达科技有限公司
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