TV power control management device and method

A technology of power control and management methods, which is applied in the direction of TV, color TV, color TV parts, etc., and can solve the problems of unsaved information, file fragments, and incomplete information preservation, etc.

Active Publication Date: 2016-12-14
HAIER GRP CORP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main central processing module of the TV and the wireless receiver connected to the main central processing module cannot work because they are not powered on, and cannot be directly controlled by the 2.4G wireless remote control
[0006] Moreover, at present, the infrared remote control directly controls the power supply and power-off of the power supply, which can easily cause the smart TV opera

Method used

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  • TV power control management device and method
  • TV power control management device and method
  • TV power control management device and method

Examples

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Embodiment Construction

[0032] Such as figure 1 It shows the television power control and management device of the present invention, the solid connection lines shown in the figure indicate power supply lines, and the dotted line connection lines indicate signal lines. The control device includes an infrared receiving module 10 , a power supply control module 20 , a power supply module 30 , a broadband wireless transceiver module 40 and a main central processing module 50 . in:

[0033] The infrared receiving module 10 receives the 5V voltage transmitted from the power supply control module 20 as a working voltage for receiving an infrared power-on signal and sends it to the power supply control module 20 .

[0034] The broadband wireless transceiver module 40 receives the 12V voltage transmitted by the main central processing module 50 as the working voltage, and is used to receive various controls including shutdown transmitted from the remote controller through wireless standards such as 2.4G and...

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PUM

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Abstract

The invention provides a TV power supply control and management device, which includes an infrared receiving module, a broadband wireless transceiver module, a main central processing module, a power supply module, and a power supply control module connected to the above-mentioned modules. The signal controls the power supply module to output the working voltage to the main central processing module and the broadband wireless transceiver module; and, according to the shutdown command generated by the main central processing module, controls the power supply module to output the standby voltage to the infrared receiving module. Correspondingly, a television power control and management method is also provided. Using the invention can realize the normal startup and shutdown of the TV.

Description

technical field [0001] The invention relates to the technical field of smart TVs, in particular to a TV power control and management device and method. Background technique [0002] Smart TV refers to a TV with an embedded operating system, which can load and unload software, access the network and other functions. Generally, the hardware framework of smart TVs has combined or adopted a structure similar to that of a computer framework to support the above-mentioned and other various applications. [0003] With the development of software and hardware technology, the performance of the central processing module and memory installed in the smart TV has been continuously improved, and the functions of the embedded operating system have become increasingly complex, and various rich applications can be transplanted to the TV for application. Therefore, the current common remote controller mainly composed of number keys, direction keys, and function keys (such as power-on key, m...

Claims

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Application Information

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IPC IPC(8): H04N5/63G08C23/04
Inventor 喻子达陈宜龙孙怿昉王少敏王辉张继虎
Owner HAIER GRP CORP
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