Smart television and method for receiving remote controller input by smart television

Abstract

The invention relates to a smart television and a method and system for receiving remote controller input by the smart television. The method comprises the following steps: receiving a remote control signal from a remote controller; acquiring the corresponding remote controller key value according to the remote control signal; converting the remote controller key value to be a standard key value of a smart television operating system; and converting the standard key value to be a corresponding input event by virtual drive, so that the relevant input treatment is carried out on the input event by the smart television operating system. According to the smart television and method for receiving remote controller input by smart television, the key value information acquired from the traditional remote controller is converted to be standard keyboard and mouse information, and then is submitted to the operating system of the smart television in the form of the operating system input event through the virtual drive, so that the keyboard and mouse operation of most of application procedures can be supported when the traditional remote controller code is reused.

Description

technical field [0001] The invention relates to the field of human-computer interaction, in particular to a smart TV and a method and system for receiving input from a remote controller. Background technique [0002] With the development of smart operating systems for mobile terminals, the TV industry has also begun to transform from traditional middleware technology to smart TV operating systems. As a smart TV operating system, there will be a large number of third-party applications running on it. Many of these applications have already been developed, and the supported input methods are basically standard keyboard and mouse operations. [0003] The human-computer interaction using the traditional TV remote controller is different from the above-mentioned input method. Generally speaking, there are two ways: read the key value of the remote control from the remote control driver, and then process the key value in the application to realize the corresponding operation; or ...

AI Technical Summary

Problems solved by technology

The disadvantages of these two methods are that the key values ​​of the remote control need to be processed in the application program, and they cannot provide support for the existing applications of the current mainstream smart operating systems

[0004] One solution is to customize a new remote control for the smart TV operating system, but it will also bring new problems: the new remote control will bring potentially high production costs; most existing remote controls will not be effectively used ; At the same time, most users are still accustomed to using the traditional remote control to operate the TV

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