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Interface display method of multiple operating systems, and intelligent terminal

A technology of multiple operating systems and operating systems, applied to the interface display method of multiple operating systems and the field of intelligent terminals, can solve the problems of slow interface switching and display, and achieve the effects of improving efficiency, improving experience, and improving speed.

Active Publication Date: 2016-06-15
PRANUS BEIJING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Aiming at the shortcomings of the existing multi-operating system interface display mode, the present invention proposes a multi-operating system interface display method and an intelligent terminal to solve the problem of the slow speed of interface switching and display during the front-background switching process of the operating system existing in the prior art. slow problem

Method used

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  • Interface display method of multiple operating systems, and intelligent terminal
  • Interface display method of multiple operating systems, and intelligent terminal
  • Interface display method of multiple operating systems, and intelligent terminal

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Embodiment Construction

[0022] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0023] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be unders...

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Abstract

Embodiments of the present invention provide an interface display method of multiple operating systems, and an intelligent terminal. The method comprises the steps of after receiving a system switching command, switching a first operating system in the foreground to the background, and switching a second operating system involved in the system switching command from the background to the foreground; further determining a frame buffer FB device corresponding to the second operating system, and setting relevant parameters of display controllers according to the determined FB device so as to enable the display controllers to display according to interface data, stored in the FB device, of the second operating system; and completing interface switching display. By utilization of the embodiments of the present invention, a step of cleaning and loading data in the FB device during a process of switching the operating systems between the foreground and the background can be saved, and therefore efficiency of the whole switching process is improved, speed of the interface switching display is accelerated, and user experience can be improved.

Description

technical field [0001] The present invention relates to the technical field of intelligent terminals. Specifically, the present invention relates to an interface display method for multiple operating systems and an intelligent terminal. Background technique [0002] In my country, intelligent terminals such as smartphones and tablet computers have been widely used. There are multiple operating systems installed on some smart terminals, such as a native Android (Android) system and an Android-based extended system. [0003] Among the multiple operating systems of the smart terminal, one operating system is in the foreground and can interact with the user, and the other operating systems are in the background. [0004] The existing multi-operating system interface display method usually includes: the operating system in the foreground monopolizes the display resources of the smart terminal, and the smart terminal displays the interface of the operating system in the foregroun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44
CPCG06F9/441
Inventor 高连凯卜东超
Owner PRANUS BEIJING TECH CO LTD
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