Remote controller with touch display screen

Abstract

The invention provides a remote controller with a touch display screen, which is used for remotely controlling an electronic device. The remote controller comprises a shell, a change key area, a storage unit, an interface unit and a processing unit, wherein the change key area comprises a touch display screen used for displaying a remote control interface, the remote control interface comprises at least one virtual key, and the virtual key is used for generating a corresponding trigger signal in response to the touch of a user; and the storage unit is used for storing a remote control code table and a virtual key correlation table. The processing unit is used for determining a remote control code corresponding to the virtual key according to the virtual key for generating the trigger signal, and the remote control code table after receiving the trigger signal, and driving the interface unit to send a corresponding remote control code pulse to the electronic device; and meanwhile, the processing unit is used for driving the change key area to display the next virtual key of the virtual key for generating the trigger signal according to the virtual key correlation table.

Description

technical field [0001] The invention relates to a remote controller, in particular to a remote controller with a touch display screen. Background technique [0002] With the rapid development of science and technology, in addition to home appliances such as air conditioners, refrigerators, and TVs, electronic products with user interface, including e-books and digital photo frames, have also entered people's lives. To use such electronic devices, it is necessary to have More and more complex control steps. The good news is that the emergence of the operation interface allows people to click on the graphical interface through the touch screen or keyboard to send instructions. [0003] As we all know, remote control makes the operation of home appliances more convenient, and users can comfortably control electronic products from a distance. However, unlike home appliances, electronic products such as e-books that can run multiple software have more interface layers and relati...

AI Technical Summary

Problems solved by technology

[0003] As we all know, remote control makes the operation of home appliances more convenient, and users can comfortably control electronic products from a distance. However, unlike home appliances, electronic products such as e-books that can run multiple software have more interface layers and relatively Complex function keys, so the remote control also needs to be equipped with a corresponding number of function keys. The common remote control can hold limited keys, which cannot meet the complex remote control needs of electronic products such as e-books and computers.

Even if the button remote controller is set with buttons that meet the requirements, there are too many buttons, which increases the difficulty for users to find the buttons they need

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