Method and device for processing multiple foreground tasks on screen

A technology of foreground tasks and processing methods, applied in the field of processing methods and devices for multiple foreground tasks on the same screen

Active Publication Date: 2012-12-26
BEIJING SAMSUNG TELECOM R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide a method to solve the problem of reasonable allocation of user events among multiple foreground tasks on the same screen and the problem of simultaneous display of these task windows, so that multiple foreground tasks can be run simultaneously on the same screen

Method used

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  • Method and device for processing multiple foreground tasks on screen
  • Method and device for processing multiple foreground tasks on screen
  • Method and device for processing multiple foreground tasks on screen

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Embodiment approach

[0105] According to another embodiment of the present invention, the user events include: a first-type event containing location information and a second-type event not containing location information.

[0106] According to another embodiment of the present invention, the first type of event is expressed as a first set of parameters (event, data, coordinate), and the second type of event is expressed as a second set of parameters (event, data).

[0107] According to another embodiment of the present invention, the first type of event is expressed as a first set of parameters (event, data, coordinate), and the second type of event is expressed as a second set of parameters (event, data, default value).

[0108] According to another embodiment of the present invention, the step S3 further includes the following steps: S31, classify the type of the user event by the judgment unit in the event management module and generate parameters corresponding to the type; and S32, by The fla...

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Abstract

The invention discloses a method for processing multiple foreground tasks on a screen. The method comprises the following steps that: a plurality of application windows are operated on the same display screen through a multitasking mechanism; user events are received; the received user events are subjected to type classification; and a task management module is used to allocate the received user events with marks to different tasks to be processed, and the corresponding results are returned to the corresponding application windows. The method and device for processing multiple foreground tasks on the screen provided by the invention are used for realizing that the user events among a plurality of foreground tasks on the same screen are reasonably allocated and the task windows are displayed at the same time, and thus the plurality of foreground tasks can be operated on the same screen at the same time.

Description

technical field [0001] The invention relates to the field of mobile device communication applications, in particular to a method and device for processing multiple foreground tasks on the same screen. Background technique [0002] At present, devices such as mobile phones, smart TVs, and tablets have increasingly powerful computing and processing capabilities, and usually multiple applications can work simultaneously. The means of interaction with users are also becoming more and more abundant. In addition to the traditional keyboard and mouse, touch screens are also widely used, from the initial support of single point to the current support of up to ten points of multi-touch. So user input events can also be rich at the same time. Now user input can come in multiple ways at the same time, generating multiple events. Requirements arise, which need to be distributed among tasks at the same time. In the past, because there were only keyboard and mouse events that were only...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/46G06F9/50
CPCG06F3/048G06F3/0488G06F9/4843G06F9/44G06F2203/04804G06F9/451
Inventor 袁顺
Owner BEIJING SAMSUNG TELECOM R&D CENT
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