TERMINAL DEVICE, NETWORK CONNECTION METHOD, AND COMPUTER READABLE MEDIUM HAVING PROGRAM STORED THEREIN
First Claim
1. A terminal device capable of being connected to a network, whereina virtual machine system including a user virtual machine for operating a user environment, and a service virtual machine for controlling said user virtual machine, and performing network connection processing is constructed on said terminal device,said service virtual machinecontrols utilization of said network by said user virtual machine, depending on security of said network to which said terminal device is directly connected.
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Accused Products
Abstract
A virtual machine system including a user virtual machine for operating a user environment, and a service virtual machine for controlling the user virtual machine, and performing network connection is constructed on a terminal device capable of being connected to a network, and the service virtual machine controls the network use by the user virtual machine depending on the security of the network to which the terminal device is directly connected.
42 Citations
27 Claims
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1. A terminal device capable of being connected to a network, wherein
a virtual machine system including a user virtual machine for operating a user environment, and a service virtual machine for controlling said user virtual machine, and performing network connection processing is constructed on said terminal device, said service virtual machine controls utilization of said network by said user virtual machine, depending on security of said network to which said terminal device is directly connected.
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10. A network connection method of a terminal device capable of being connected to a network, wherein
a virtual machine system is constructed on said terminal device, which virtual machine includes a user virtual machine for operating a user environment, and a service virtual machine for controlling said user virtual machine, and performing network connection, wherein in said service virtual machine, controlling utilization of said network by said user virtual machine, depending on security of said network to which said terminal device is directly connected.
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19. A computer readable medium storing a program operating on a terminal device capable of being connected to a network, and connecting said terminal device to said network,
said program causes a virtual machine system, which is constructed on said terminal device, and includes a user virtual machine for operating a user environment, and a service virtual machine for controlling said user virtual machine, and performing network connection, to control utilization of said network by said user virtual machine, depending on security of said network to which said terminal device is directly connected.
Specification