a tv remote

A technology of TV remote control and remote control, applied in the field of TV remote control, can solve the problems of incomplete information preservation, unsaved information, unstable application program, etc.

Inactive Publication Date: 2015-09-16
东莞市元昊实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The microprocessor module of the TV and the wireless receiver connected to the microprocessor 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 operating system to be directly turned off due to the power being controlled by the above-mentioned infrared remote control during the operation of the smart TV operating system, resulting in the running TV Abnormal power failure of the operating system causes unsaved or incomplete information preservation, resulting in file fragmentation, application instability caused by unexpected power failure, etc.

Method used

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Examples

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Embodiment Construction

[0024] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0025] Such as figure 1 A schematic diagram of a TV remote is shown.

[0026] The remote controller includes an infrared signal receiving module, a wireless transceiver module, a microprocessor module, a power supply module, a power supply control module, an input and output control module, a touch screen, a TV button panel, a gravity sensing unit and a transmission module. in:

[0027] The infrared signal receiving module 10 receives the 5V voltage transmitted from the power control module 20 as a working voltage for receiving the infrared power-on signal and sends it to the power control module 20 .

[0028] The wireless transceiver module 40 receives the 12V voltage transmitted by the microprocessor module 50 as the working voltage, and is used to receive various control signals including shutdown transmitted from the remote controller through wirel...

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PUM

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Abstract

The invention relates to a television remote control which comprises an infrared signal receiving module, a wireless transmission module, a microprocessor module, a power supply module, a power control module, an input and output control module, a touch screen, a television button panel, a gravity sensing unit and a transmission module. The infrared signal receiving module is only in charge of receiving starting-up instructions to awaken the television from a standby state, and the wireless transmission module is in charge of receiving other instructions or data from the remote control after starting-up, and accordingly completes operations including television program browse, network implementation content, game application, closing and the like. The television remote control is simple in structure and convenient for users to carry and use.

Description

technical field [0001] The invention relates to the technical field of smart TVs, in particular to a TV remote controller. Background technique [0002] In recent years, with the rapid development of the Internet of Things technology, the combination of home appliances and the Internet has become increasingly close. Due to the increase of network resources and interactive information in home appliances, the control of home appliances, especially the remote control of home appliances has become much more complicated. For example, when using a smart TV to surf the web, it will inevitably involve frequent web page link clicking operations and text input operations. [0003] The traditional infrared remote control is relatively simple, mostly only includes number keys and direction keys, and it is difficult to input complex information such as letters or consecutive letters (words). Due to the limitation of its signal transmission bandwidth, it is also difficult to meet the bat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/422G08C17/02G08C23/04
Inventor 程得
Owner 东莞市元昊实业有限公司
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