Communication system
First Claim
1. A method of transmitting data from a node located in a first network to one of a plurality of devices located in a second network, said method comprising;
- determining that another device connected to the node is located in the second network;
transmitting from the node to the other device located in the second network a message addressed to the one of said plurality of devices via the connection between the node and the other device; and
forwarding the message from the other device to the one of said plurality of devices via a connection established within the second network.
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Accused Products
Abstract
A method of transmitting data from a node, such as a session node including any network node, located in a first network to one of a plurality of devices located in a second network, said method comprising; determining that another device connected to the node is located in the second network; transmitting from the node to the other device located in the second network a message addressed to the one of said plurality of devices via the connection between the node and the other device; and forwarding the message from the other device to the one of said plurality of devices via a connection established within the second network.
63 Citations
16 Claims
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1. A method of transmitting data from a node located in a first network to one of a plurality of devices located in a second network, said method comprising;
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determining that another device connected to the node is located in the second network; transmitting from the node to the other device located in the second network a message addressed to the one of said plurality of devices via the connection between the node and the other device; and forwarding the message from the other device to the one of said plurality of devices via a connection established within the second network. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A node located in a first network arranged to transmit data to one of a plurality of devices located in a second network, said node comprising;
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means for determining that another device connected to the node is located in the second network; and means for transmitting to the other device located in the second network a message addressed to the one of said plurality of devices via the connection with the other device wherein said message is forwarded from the other device to the one of said plurality of devices via a connection established within the second network.
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16. A communication system comprising a node located in a first network and a plurality of devices located in a second network, wherein the node is arranged to transmit data to one of the plurality of devices and wherein the node has an connection to another of the plurality of devices, wherein said node comprises;
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means for determining that the other device is located in the second network; and means for transmitting to the other device a message addressed to the one of said plurality of devices via the connection with the other device; and
wherein the other device comprisesmeans for forwarding the message to the one of said plurality of devices via a connection established within the second network.
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Specification