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A sub-screen setting device and setting method

A setting device and setting method technology, applied in image communication, selective content distribution, electrical components, etc., can solve the problem of complex operation of sub-screen setting, and achieve the effect of convenient setting and omitting operation steps

Active Publication Date: 2020-11-27
QISDA SUZHOU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to improve the above-mentioned problem of complex sub-picture setting operation, the present invention provides a sub-picture setting device

Method used

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  • A sub-screen setting device and setting method
  • A sub-screen setting device and setting method
  • A sub-screen setting device and setting method

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Experimental program
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Embodiment Construction

[0027] figure 1 It is a schematic diagram of the sub-picture setting device of the present invention. Please refer to figure 1 , the sub-screen setting device 100 is used for the display unit ( figure 1 not shown in), the above-mentioned sub-picture can be used in picture-in-picture or picture-by-picture, that is, when a picture-in-picture or picture-by-picture display is required, the setting device of the present invention can to set the position or size of the sub-picture. The setting device 100 includes a control unit 110 , an auxiliary unit 120 and a detection unit 130 . The auxiliary unit 120 is located in the display area of ​​the display unit, that is, the projection of the auxiliary unit 120 on the display unit falls into the above-mentioned display area, and the auxiliary unit 120 can contact the display area of ​​the display unit or non-contact the display area of ​​the display unit. It depends on the detection method of the detection unit 120 . The detection u...

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Abstract

The invention provides a setting device and setting method for a sub-picture. The setting device is used for setting the sub-picture in a display unit, and the setting device comprises a control unit, an auxiliary unit and a detection unit, wherein the auxiliary unit is located in a display area of the display unit; and the detection unit is coupled with the control unit, the detection unit is used for detecting first information of the auxiliary unit, the first information comprises a position and an occupied area of the auxiliary unit in the display area, the detection unit transmits the first information to the control unit, and the control unit receives the first information and sets a position and a size of the sub-picture according to the position and the occupied area of the first information. According to the setting device and setting method for the sub-picture, a user does not need to select or adjust the sub-picture in a menu in the display unit, thereby omitting tedious operating steps; and the position and the size of the sub-picture can be automatically determined only through the auxiliary unit, so that the setting of the sub-picture is more convenient.

Description

technical field [0001] The invention relates to a setting device and a setting method of a sub-picture, in particular to a setting device and a setting method of a convenient sub-picture. Background technique [0002] With the rapid development of today's technology, the existing types of traditional TVs have entered the era of flat-panel LCD monitors from the era of large-volume image tubes. However, the operation methods and functions of LCD monitors from different manufacturers often have different operation methods and functions. At present, the consumer market of liquid crystal display has stepped into the demand for large size, which is comparable to the size of traditional large-volume TV, and the resolution of signal input source is also higher than that of traditional TV display. However, a liquid crystal display that can only display a picture of a single signal input source cannot meet the needs of users. Therefore, liquid crystal displays with child and mother s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/431
CPCH04N21/4316
Inventor 林惠娴
Owner QISDA SUZHOU