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Method and system for processing touch event into remote control gesture and remote control terminal

A technology of touch events and events, which is applied in the computer field, can solve the problem of inconvenient remote control operation and achieve the effect of optimizing remote control operation

Active Publication Date: 2014-05-07
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a method for processing touch events into remote control gestures, aiming to solve the problem that the existing remote control operations are not simple enough

Method used

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  • Method and system for processing touch event into remote control gesture and remote control terminal
  • Method and system for processing touch event into remote control gesture and remote control terminal
  • Method and system for processing touch event into remote control gesture and remote control terminal

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Experimental program
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Effect test

Embodiment 1

[0026] figure 1 The implementation flow of the method for processing a touch event into a remote control gesture provided by an embodiment of the present invention is shown, and the details are as follows.

[0027] In step S101, a single-finger sliding event is acquired, and if the time that the finger stays in the single-finger sliding event after being pressed is greater than the mouse mode time threshold, the single-finger sliding event is made to enter the mouse mode, otherwise the single-finger sliding event is A swipe event enters swipe mode.

[0028] The embodiment of the present invention acquires a touch event in which a finger slides after being pressed, that is, a single-finger slide event. If the time that the finger stays on the touch screen in the single-finger sliding event (ie, the time the finger does not move after pressing) is greater than the mouse mode time threshold (MOUSE_TIME_INTERVAL), the single-finger sliding event enters the mouse mode. If the tim...

Embodiment 2

[0041] Different from the first embodiment, this embodiment adds two parameters, the fast sliding time threshold (FLING_INTERVAL) and the short intermediate sliding distance threshold (MID_FLING_SCROLL_DISTANCE), so as to increase the probability of the intermediate sliding event. If a short slide event has occurred, the current finger slide direction is the same as that of the short slide event, the current finger slide time is greater than the fast slide time threshold, and the total finger slide distance is between the short and medium slide distance threshold and the medium slide distance threshold In between, the short swipe event is switched to a middle swipe event, and the middle swipe gesture is triggered by the middle swipe event. Usually, the fast-swipe time threshold and the short-to-medium-swipe distance threshold are set to 120ms and 200px, respectively. Since the short-to-medium-slip distance threshold is between the short-to-medium-slip distance threshold and th...

Embodiment 3

[0044] Different from Embodiments 1 and 2, this embodiment adds the following steps. If a short swipe event has occurred, the current finger swipe direction is the same as that of the short swipe event, the current finger swipe time is less than or equal to the fast swipe time threshold, and the total finger swipe distance is between the short and middle swipe distance threshold and the middle swipe distance Between the thresholds, only the current finger sliding time and distance are recorded, that is, the short swipe event is not switched to a middle swipe event, and the middle swipe gesture is not triggered, so that the probability of the middle swipe event is appropriate. Wherein, the current finger swipe time is the time of finger swipe after the occurrence of the previous event, where the previous event is a short swipe event.

[0045] For example, a short swipe event has occurred, and the current finger swipe direction is the same as that of the short swipe event, which...

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Abstract

The invention is suitable for the technical field of computers and provides a method and system for processing a touch event into a remote control gesture and a remote control terminal. The method comprises the steps that firstly, the touch event generated in the mode that one finger is pressed and then slid is obtained, and namely a single-finger sliding event is obtained; secondly, according to the length of time for which the finger stays after pressing in the single-finger sliding event, whether a mouse mode or a sliding mode is started is judged; finally, according to the sliding time and the sliding distance of the finger in the sliding mode, the touch event is processed into the corresponding remote control gesture. According to the method and system for processing the touch event into the remote control gesture and the remote control terminal, remote control operation is optimized and operation is quite easy and convenient.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a method, a system and a remote control terminal for processing touch events into remote control gestures. Background technique [0002] With the development of science and technology, more and more electronic products are controlled by remote control. However, the existing remote control operation is not easy enough. For example, most of the remote controllers of the TV set are realized by means of up, down, left, and right buttons, and the control of the focus on the TV can only be moved step by step. For a larger range of focus movement, it is necessary to hold down a button on the remote control or press a button multiple times to achieve the desired goal. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a method for processing a touch event into a remote control gesture, aiming at solving the problem t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0484G06F3/0488
Inventor 吴沛秋杨云丁寻
Owner TENCENT TECH (SHENZHEN) CO LTD
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