公开(公告)号：US20170222815A1

公开(公告)日：2017-08-03

申请号：US15501559

申请日：2015-07-15

Applicant: ARM IP LIMITED

Inventor： Milosch MERIAC ,  Daryl Wayne BRADLEY

IPC: H04L9/32 ,  G06F9/44 ,  G06F21/57

CPC classification number: H04L9/3247 ,  G06F9/4406 ,  G06F21/554 ,  G06F21/572 ,  G06F21/575 ,  G06F2221/034 ,  G06F2221/2103 ,  G06F2221/2105 ,  G06F2221/2111 ,  G06F2221/2139 ,  G06F2221/2141 ,  G06F2221/2149 ,  G06F2221/2151 ,  H04L9/3271 ,  H04L2209/80 ,  H04W12/00502 ,  H04W12/1208

Abstract: A method of controlling a data processing device, the method comprising: receiving, at the data processing device, a communication from a remote device wherein the communication comprises verification data; verifying the verification data at the data processing device; initiating an action by a watchdog associated with the data processing device based on the verification.