Patent ID: 7865724
Filing Date: 2011-01-04
Classification: H04L

Abstract:
1. Computing device with user interface comprising a physical processing means, said physical processing means including: a first virtual machine a second virtual machine; wherein an execution space is defined in each virtual machine; wherein the execution spaces of the first and second virtual machines host applications; wherein the applications hosted in the execution space of the second virtual machine have a higher level of security than that of the applications hosted in the execution space of the first virtual machine; wherein the applications of the execution space of the first virtual machines are user-modifiable applications; wherein the applications of the execution space of the second virtual machines are user-unmodifiable applications; wherein the two virtual machines are separable only by destruction of the physical processing means; and wherein the first and second virtual machines are distinct and each of the first and second virtual machines is associated with a single corresponding execution profile.