公开(公告)号：US20160055031A1

公开(公告)日：2016-02-25

申请号：US14931500

申请日：2015-11-03

Applicant: MediaTek Inc.

Inventor： Li-Chun Tu ,  Yu-Cheng Hsieh ,  Chih-Hsiang Hsiao ,  Yen-Lin Lee

IPC: G06F9/48 ,  G06F9/44

CPC classification number: G06F9/4893 ,  G06F9/441 ,  G06F9/4418

Abstract: Examples of a dual-system architecture capable of fast switching between the operating systems are provided. A first operating system may perform one or more operations associated with an apparatus as an active operating system of the apparatus. The active operating system may be switched from the first operating system to a second operating system for the second operating system to perform a task responsive to a determination that the second operating system is required to perform the task.

Abstract translation: 提供了能够在操作系统之间快速切换的双系统架构的示例。 第一操作系统可以执行与装置相关联的一个或多个操作作为装置的主动操作系统。 主动操作系统可以从第一操作系统切换到用于第二操作系统的第二操作系统，以响应于确定需要第二操作系统来执行任务来执行任务。

公开(公告)号：US09733688B2

公开(公告)日：2017-08-15

申请号：US14478116

申请日：2014-09-05

Applicant: MediaTek Inc.

Inventor： Chih-Hsiang Hsiao ,  Yu-Cheng Hsieh ,  Yun-Ching Li ,  Jih-Ming Hsu

IPC: G06F1/26 ,  G06F1/32 ,  G06F1/16

CPC classification number: G06F1/3203 ,  G06F1/1626 ,  G06F1/3212 ,  G06F1/3287 ,  Y02D10/171 ,  Y02D10/174

Abstract: An electronic device and associated method is provided. The electronic device includes: a plurality of subsystems including hardware resources; a battery coupled to the plurality of subsystems; and a processing unit, configured to allocate a virtual battery from the battery for each subsystem, wherein each virtual battery has a defined power budget from the battery.