Electronic photo frame with television receiving function

An electronic photo frame and TV receiving technology, applied to color TV parts, TV system parts, TVs, etc., can solve the problems of not having a TV receiver function and not being able to watch TV programs independently

Inactive Publication Date: 2004-04-14
SHANGHAI VISART TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above two electronic photo frames and image players do not have all the functions of a TV receiver, and cannot watch TV programs independently.

Method used

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  • Electronic photo frame with television receiving function
  • Electronic photo frame with television receiving function
  • Electronic photo frame with television receiving function

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Experimental program
Comparison scheme
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Embodiment Construction

[0022] Please see first figure 1 As shown, the electronic photo frame with TV reception function of the present invention includes A / D conversion unit 11, video decoding unit 12, signal processing unit 13, display unit 14, TV signal tuning unit 15, multimedia player processing unit 16, audio processing unit 17. Microprocessing unit 18,

[0023] in,

[0024] The A / D converting unit 11 receives an analog video signal (VIDEO or S-VIDEO) and converts the video signal into a digital signal, and sends it to the video signal decoding unit 12, and the video signal decoding unit 12 processes the digital signal into a video digital signal, and then sends it to Input the signal processing unit 13, the signal processing unit 13 processes the video digital signal into the image digital signal of the display, and the display unit 14 restores the image digital signal into image information, and completes the video processing.

[0025] TV signal tuning unit 15 receives TV radio frequency si...

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PUM

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Abstract

The electronic photo frame comprises A / D conversion unit, video frequency decode unit, signal processing unit, TV signal tuned unit, multimedia player processing unit, audio frequency processing unit, microprocessor. A / D conversion, video frequency decode unit, signal processing unit, microprocessor, display and audio frequency processing unit are shared by TV radio frequency signal received and multimedia playing signal. The invented device is an integral TV set possessing all functions and common interfaces such as AV interface, S-video interface; the device also can realize function of electronic photo frame: playing photo, music and background music, video file, image rotation, magnification and auto playing function. The invention possesses multiform of mode for playing photo audio and video having powerful functions and practicability.

Description

technical field [0001] The present invention relates to a display device for images and information, and more particularly relates to an electronic photo frame with a TV receiving function. Background technique [0002] With the rapid development of electronic technology, electronic photo frames are familiar to ordinary consumers. The earlier ordinary electronic photo frame is to use an ordinary photo frame to put your favorite photos, and through a certain electronic design, some music background and light flickering functions can be realized. This electronic photo frame is a low-grade product with a low price. Later, there was a small-sized LCD electronic photo frame. This small-sized LCD photo frame only supports pictures and can display color pictures and photos. It is generally used for products placed on tables with simple functions. Both of these two electronic photo frames cannot play audio files such as MP3 and WMA, only some simple electronic music, not to mentio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G1/14H04N5/44H04N5/76
CPCH04N5/4401H04N21/482H04N21/4854H04N21/4852H04N21/4856H04N21/414H04N21/8153H04N21/4318H04N21/439H04N21/8113H04N21/42221H04N21/426
Inventor 沈子明唐志勇朱宏伟
Owner SHANGHAI VISART TECH
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