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Device control method, device and mobile terminal based on mobile terminal

A mobile terminal and equipment control technology, applied in the field of communication, can solve the problems of single operation mode and inconvenient operation, and achieve the effect of good display experience, improved interaction freedom, and improved flexibility

Active Publication Date: 2020-09-08
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of these smart devices are controlled by remote control or mouse, and the operation mode is single, and the operation is inconvenient, especially in the scene of inputting Chinese characters, key operation or playing games, the operation inconvenience is more obvious

Method used

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  • Device control method, device and mobile terminal based on mobile terminal
  • Device control method, device and mobile terminal based on mobile terminal
  • Device control method, device and mobile terminal based on mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0060] Example 1 (such as image 3 shown)

[0061] TV (television) control method: no touch response, that is, no response to touch operation;

[0062] Operation instruction received by Phone (mobile terminal): touch the third control button;

[0063] The instruction is parsed as: move, click;

[0064] The instruction mapping is: first locate the current position of the control focus (the first control button), then move the control focus from the current position to the third control button, and then click the third control button;

[0065] The instruction is converted into: 2 presses of the right key (direction key), 1 press of the OK key.

example 2

[0067] The current interface is a racing game interface, and the control method is button response;

[0068] The operation instruction received by the mobile terminal is: GSensor (gravity sensor) somatosensory control;

[0069] The instructions are parsed as: arrow keys, single click or long press, etc.;

[0070] The command mapping is: first determine the direction corresponding to the somatosensory operation, and then click;

[0071] Command conversion: right click (direction key), single click or long press.

example 3

[0073] The current interface is a game interface that can respond to touch operations;

[0074] The operation instruction received by the mobile terminal is: touch the third control button;

[0075] The instruction is parsed as: click;

[0076] The instruction mapping is: click;

[0077] The instruction is converted into: click the third control button once.

[0078] In one embodiment of the present application, when the controlled device responds to the identifiable instruction sent by the mobile terminal, the mobile terminal can generate a click prompt at the corresponding response position of the projected screen, or can also perform a vibration prompt, etc., to enhance the interactivity and enhance user experience.

[0079] In addition, because the mobile terminal acquires the screen information currently displayed by the controlled device, when the screen displayed by the controlled device changes, the projected screen in the mobile terminal also changes accordingly. ...

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Abstract

The present application proposes a mobile terminal-based device control method, device, and mobile terminal, wherein the mobile terminal-based device control method includes the following steps: establishing a communication connection with the controlled device; acquiring the currently displayed information of the controlled device screen information, and generate a projection screen according to the screen information, and display it; receive the user's control operation on the projection screen; convert the control operation into an instruction recognizable by the controlled device, and send it to the The controlled device is configured to control the controlled device. The mobile terminal-based device control method of the present application realizes complementary advantages among devices, and greatly improves user interaction freedom and flexibility.

Description

technical field [0001] The present application relates to the field of communication technology, and in particular to a device control method and device based on a mobile terminal, and a mobile terminal. Background technique [0002] Smart devices have entered people's daily life more and more widely. Users can use smart set-top boxes, smart TVs, personal computers, projectors and other devices to perform various activities such as audio-visual, entertainment, and shopping. Most of these smart devices are controlled by a remote control or a mouse, and the operation method is single and inconvenient to operate, especially in scenarios such as inputting Chinese characters, key operations, or playing games. Contents of the invention [0003] The present application aims to solve the above-mentioned technical problems at least to a certain extent. [0004] Therefore, the first purpose of the present application is to propose a device control method based on a mobile terminal,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/472H04M1/725H04N5/74H04N5/04H04M1/72415
CPCH04N5/04H04N9/31H04M1/72415H04N21/42208H04N21/4222G08C2201/00H04W76/14
Inventor 姚迪狄张磊杜武平
Owner ALIBABA GRP HLDG LTD
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