LOW-POWER WEARABLE DEVICES AND METHODS FOR SWITCHING AND COMMUNICATION AMONG MULTIPLE OPERATING SYSTEMS AND APPLICATION MANAGEMENT METHODS THEREOF

摘要

A low-power wearable device includes a storage unit and a processing unit. The processing unit includes a processor and is coupled to the storage unit. The processing unit operates a big operating system (BOS) and a little operating system (LOS) and can dynamically switch between the BOS and the LOS according to the system loading status of the wearable device, wherein power consumption and resource requirements of the BOS are different than those of the LOS.