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Automatic switching-on method and apparatus for image display equipment

An image display device and automatic connection technology, applied in image communication, color TV parts, TV system parts, etc.

Inactive Publication Date: 2006-08-02
LEIJIN ELECTRONIC SHENYANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, when the image display device is automatically turned on through the above method, only limited output of audio or video that meets the user's interests

Method used

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  • Automatic switching-on method and apparatus for image display equipment
  • Automatic switching-on method and apparatus for image display equipment
  • Automatic switching-on method and apparatus for image display equipment

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Embodiment Construction

[0029] A schematic configuration of a television receiver having a personal video recorder (PVR) function used in the present invention will be described with reference to FIG. 1 .

[0030] The television receiver may include a digital broadcast receiving section 10 , a cable modem section 20 , a central processing unit (CPU), a personal video recorder (PVR) 40 , and an output section 50 in broad terms.

[0031] The digital broadcast receiving section 10 is composed of a tuner 11, a quadrature amplitude modulation (QAM) demodulator 12, an out-of-band channel (OOB) receiver 13, an out-of-band channel (OOB) transmitter 14, and an out-of-band channel (OOB) protocol processing Section 15, conditional access {CA (Conditional Access)} system 16, transport (TP) demultiplexer 17, video decoder 18, audio decoder 19 constitute.

[0032] The tuner 11 tunes a broadcast signal received through a specific channel according to the control of a central processing unit (CPU) 30 and then output...

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PUM

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Abstract

A method for automatically connecting through image display device includes carrying out setting on any one of them to let it carry out regeneration while it is automatically connected through for audio and video as well as audio-video stored in advance, carrying out regeneration on any one of them for audio and video as well as audio-video being already set if automatic connecting-through time is on.

Description

technical field [0001] The invention relates to an image display device with a PVR (Personal Video Recorder) function, in particular to an automatic connection method and device for the image display device. Background technique [0002] With the development of technology, home appliances have begun to have diversified functions in order to make users more convenient. In particular, the image display device is provided with an automatic on or off function. [0003] The connection function of the image display device is usually used for purposes such as morning calls. If the automatic connection time is before the broadcast starts, the image display device will only output noise after automatic connection. [0004] As mentioned above, in order to solve the problem of noise output, many proposals have been conventionally made. [0005] For example, the Patent No. 20-1995-0030663 was applied for a utility model patent with the Korean Patent Office under the title of "Televisi...

Claims

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Application Information

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IPC IPC(8): H04N5/445H04N5/00
Inventor 赵丙杰
Owner LEIJIN ELECTRONIC SHENYANG CO LTD