RADIO COMMUNICATION DEVICE FOR MOBILE COMMUNICATION SYSTEM
1 Assignment
0 Petitions
Accused Products
Abstract
A mobile communication network includes a radio communication device which is installed in a mobile communication network to carry out radio communication with a mobile terminal, a gateway which relays a communication from the terminal device from the radio communication device to the Internet, and a node which carries out an authentication process in response to a connection request from the mobile terminal. The gateway is installed in the radio communication device or in a carrier network. The node establishes a direct tunnel between the radio communication device and the gateway, so that the mobile terminal is connected to the Internet via the direct tunnel and via the mobile communication network. Thus, it is possible to reduce traffic simply passing through the carrier network.
19 Citations
27 Claims
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1-12. -12. (canceled)
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13. A mobile communication system for connecting a mobile terminal to a network, comprising:
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the mobile terminal; a Home Node B that carries out communication with the mobile terminal; a gateway that relays a communication from the mobile terminal to the network; and a node that keeps track of the location of the mobile terminal, wherein the node establishes a direct tunnel between the gateway and the Home Node B, so that the mobile terminal is connected to the network via the direct tunnel without going through the node. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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20. A radio communication method for connecting a mobile terminal to a network, comprising:
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implementing a node to keep track of the location of the mobile terminal; implementing the node to establish a direct tunnel between a Home Node B, which communicates with the mobile terminal, and a gateway which relays communication to the network; and connecting the mobile terminal to the network via the direct tunnel without going through the node.
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21. A gateway for connecting a mobile terminal to a network, comprising:
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a first interface for a Home Node B that communicates with the mobile terminal; and a second interface for the network, wherein a direct tunnel is established between the gateway and the Home Node B by way of a node which keeps track of the location of the mobile terminal, so that the mobile terminal is connected to the network via the direct tunnel without going through the node. - View Dependent Claims (22, 23, 24)
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25. A Home Node B connectable to a mobile terminal, comprising:
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a radio control unit that is wirelessly connected to the mobile terminal; and an interface for a gateway which relays communication from the mobile terminal to the network, wherein a direct tunnel is established between the Home Node B and the gateway by use of the interface with a node which keeps track of the location of the mobile terminal, so that the mobile terminal is connected to the network via the direct tunnel without going through the node. - View Dependent Claims (26, 27)
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Specification