公开(公告)号：US20170249002A1

公开(公告)日：2017-08-31

申请号：US15519857

申请日：2015-01-29

Applicant: HEWLETT- PACKARD DEVELOPMENT COMPANY, LP.

Inventor： CARLOS HAAS COSTA ,  TACIANO DRECKMANN PEREZ ,  CHRISTIAN SAMUEL PERONE ,  THIAGO SILVA ,  CRAIG A WALRATH

IPC: G06F1/32 ,  G06F9/44 ,  H04L12/933 ,  G06F13/42

CPC classification number: G06F1/3206 ,  G06F1/3243 ,  G06F1/3246 ,  G06F1/325 ,  G06F9/4403 ,  G06F9/4418 ,  G06F11/1417 ,  G06F11/1438 ,  G06F13/42 ,  G06F21/575 ,  G06F2009/45575 ,  H04L49/15

Abstract: As part of starting a system including a system-on-a-chip (SoC) device fro a mode in which power is removed from the system, the SoC device determines, based on the metadata, whether to resume the system to a prior system state. In response to the metadata indicating that the system is to be resumed to the prior system state, the system is resumed to the prior system state using system state information stored in the on-chip non-volatile memory.