Method and device for task scheduling of multi-mode equipment

Abstract

The invention discloses a task scheduling method and device for multi-mode equipment. The method comprises the following steps of traversing tasks in a task list sequentially, wherein the tasks included in the task list are arranged according to the respective executive time; carrying out conflict judgment on a first current task and a first effective task which are acquired through sequential traversal in order to obtain a first judgment result; when the first judgment result shows that the first current task conflicts with the first effective task, determining whether the first effective task is updated or not according to the priority of the first current task and the priority of the first effective task; when the first judgment result shows that the first current task does not conflictwith the first effective task, traversing the task list in an inverse sequence, and carrying out conflict judgment on the second current task acquired by the reverse-sequence traversal and the firsteffective task in order to obtain a second judgment result; and determining whether the first effective task is updated or not according to the second judgment result. According to the technical scheme provided by the invention, the task scheduling logic of the multi-mode equipment can be better optimized.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a task scheduling method and device for multi-mode equipment. Background technique [0002] With the rapid development of communication technology, communication equipment such as mobile phones has become an essential tool for people's daily communication. In order to improve the voice quality of mobile phone communication, mobile phone applications that can support two or more network standards are born. For example, existing more commonly used multi-card mobile phones can allow users to insert a plurality of mobile phone cards on a mobile phone, and the inserted mobile phone cards can respectively adopt different network standards (such as a card using Global System for Mobile Communication (Global System for Mobile Communication, GSM for short) network, the other card uses Wideband Code Division Multiple Access (W-CDMA or WCDMA for short) network), when th...

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Problems solved by technology

[0004] As mentioned above, in practical applications, the arbitration rights of multi-SIM mobile phones often switch according to different scenarios, which leads to a sharp increase in the complexity of the mobile phone's processing logic. The degree of vacuum period will affect the performance of mobile phones and hinder users from using

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