Method and system for communicating data from wireline terminals to mobile terminals
First Claim
1. A method comprising:
- receiving a data packet, at a network node, from a packet network destined for a mobile terminal;
determining a route that excludes a home node associated with the mobile terminal when a visited node serves the mobile terminal for communicating the received data packet, to the mobile terminal, where determining the route includes;
determining that the mobile terminal is not being served by the home node,obtaining a temporary identifier associated with the mobile terminal,establishing a connection to the mobile terminal using the temporary identifier;
receiving a second data packet, at the network node, from the mobile terminal, destined for a wireline terminal connected to the packet network; and
sending the second data packet to the wireline terminal via the packet network.
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Accused Products
Abstract
Methods and systems are provided for communicating data from wireline terminals to mobile terminals in a telecommunications network, which includes a home node associated with the mobile terminal and one or more visited nodes. To establish communication with a mobile terminal, a wireline terminal sends data to a server in the telecommunications network. The server identifies a mobile identification number associated with the mobile terminal, and based on the identified mobile identification number, the server determines a route that excludes the home node when the mobile terminal is out of the geographical area served by the home node. The server then establishes via the determined route a connection to the mobile terminal and sends to the mobile terminal the data received from the wireline terminal.
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Citations
12 Claims
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1. A method comprising:
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receiving a data packet, at a network node, from a packet network destined for a mobile terminal; determining a route that excludes a home node associated with the mobile terminal when a visited node serves the mobile terminal for communicating the received data packet, to the mobile terminal, where determining the route includes; determining that the mobile terminal is not being served by the home node, obtaining a temporary identifier associated with the mobile terminal, establishing a connection to the mobile terminal using the temporary identifier; receiving a second data packet, at the network node, from the mobile terminal, destined for a wireline terminal connected to the packet network; and sending the second data packet to the wireline terminal via the packet network. - View Dependent Claims (2, 3, 4, 5)
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6. A memory device storing instructions executable by a processor to cause the processor to:
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receive a data packet, at the network node, from a packet network destined for the mobile terminal; determine that the mobile terminal is not being served by a home node associated with the mobile terminal; obtain a temporary identifier associated with the mobile terminal, establishing a connection, that avoids the home node and using the temporary identifier, to the mobile terminal to communicate the received data packet to the mobile terminal; receive a second data packet, at the network node, from the mobile terminal, destined for a wireline terminal connected to the packet network; and send the second data packet to the wireline terminal via the packet network.
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7. A method, comprising:
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receiving, by a first network node, a data packet from a packet network, the data packet destined for a mobile terminal remote from the first network node, the mobile terminal associated with a home node; determining that the mobile terminal is not being served by the home node; obtaining a temporary identifier associated with the mobile terminal, establishing an at least partially wireless connection between the first network node and the mobile terminal using the temporary identifier, where the at least partially wireless connection includes a visited node that is remote from the home node and does not include the home node; sending the received data packet from the first network node to the mobile terminal via the at least partially wireless connection between the first network node and the mobile terminal; receiving a second data packet, at the first network node, from the mobile terminal, destined for a wireline terminal connected to the packet network; and sending the second data packet to the wireline terminal via the packet network. - View Dependent Claims (8)
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9. A memory device storing instructions executable by a processor to cause the processor to:
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receive, by a first network node, a data packet from a packet network, the data packet destined for a mobile terminal remote from the first network node, the mobile terminal associated with a home node; determine that the mobile terminal is not being served by the home node; obtain a temporary identifier associated with the mobile terminal, establish an at least partially wireless connection between the first network node and the mobile terminal using the temporary identifier, where the at least partially wireless connection includes a visited node that is remote from the home node and does not include the home node; send the received data packet from the first network node to the mobile terminal via the at least partially wireless connection between the first network node and the mobile terminal; receive a second data packet, at the first network node, from the mobile terminal, destined for a wireline terminal connected to the packet network; and send the second data packet to the wireline terminal via the packet network.
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10. A network node, comprising:
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a processor; an interface to a packet network, the interface connected to the processor; and a memory system connected to the processor, the memory system storing software and information usable by the processor, the software including a connection module to; receive a data packet from the packet network destined for the mobile terminal; determine that the mobile terminal is not being served by a home node; obtain a temporary identifier associated with the mobile terminal establish, using the temporary identifier, a connection that excludes the home node, associated with the mobile terminal, when a visited node that is remote from the home node serves the mobile terminal for communicating the received data packet to the mobile terminal; receive a second data packet from the mobile terminal destined for a wireline terminal connected to the packet network; and send the second data packet to the wireline terminal via the packet network. - View Dependent Claims (11, 12)
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Specification