Search International and National Patent Collections

1. (WO2017166541) USER DEVICE AND METHOD FOR WAKING FROM HIBERNATION, AND COMPUTER STORAGE MEDIUM

Pub. No.:    WO/2017/166541    International Application No.:    PCT/CN2016/090226
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Sat Jul 16 01:59:59 CEST 2016
IPC: G06F 1/32
Applicants: NUBIA TECHNOLOGY CO., LTD.
努比亚技术有限公司
Inventors: XUE, Xiaojun
薛晓君
Title: USER DEVICE AND METHOD FOR WAKING FROM HIBERNATION, AND COMPUTER STORAGE MEDIUM
Abstract:
The present invention discloses a user device and a method for waking from hibernation, and a computer storage medium. The user device comprises: a first processor and a second processor; the first processor is configured to be connected to the second processor via a USB interface; when the first processor or the second processor needs to hibernate, the first processor is configured to disconnect the USB connection. The advantageous effects of the present invention include: the USB connection is disconnected during the hibernation of the first processor, such that the second processor can hibernate independently, and upon the occurrence of active events to the second processor, the first processor is actively awakened to perform USB re-connection, so as to ensure that events at the second processor are transmitted to the first processor in real time; after processing of the events is completed, the first processor is notified so as to disconnect the USB connection, such that the system can hibernate and reduce power consumption. Upon transmitting a request event by the first processor to the second processor, USB re-connection is actively triggered, and the USB connection is actively disconnected after completing the processing of the event, thus ensuring normal hibernation of the system and reducing power consumption.