COMMUNICATION SYSTEM, COMMUNICATION APPARATUS AND COMMUNICATION CONTROL METHOD
First Claim
Patent Images
1. A communication system including:
- a communication apparatus wirelessly connecting to terminals; and
a network, comprising;
an address translation table that is configured to offloading a traffic from a terminal to the network; and
a source translator for translating a source port in the address translation table, per radio bearer that is set up between the terminal that is a source of the traffic and the communication apparatus.
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Abstract
A communication system, a communication apparatus and a communication control method are provided that make it possible to easily introduce a traffic offload function. A communication system including: a base station (10) wirelessly connecting to terminals (20); and a network (40) is provided with an address translation table (101) for offloading a traffic from a terminal to the network, and a source translation section (102) for translating a source port in the address translation table, per radio bearer (RB) that is set up between a traffic source terminal and the base station.
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Citations
21 Claims
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1. A communication system including:
- a communication apparatus wirelessly connecting to terminals; and
a network, comprising;an address translation table that is configured to offloading a traffic from a terminal to the network; and a source translator for translating a source port in the address translation table, per radio bearer that is set up between the terminal that is a source of the traffic and the communication apparatus. - View Dependent Claims (2, 3, 4, 5, 6, 7)
- a communication apparatus wirelessly connecting to terminals; and
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8. A communication apparatus in a communication system including a network, comprising:
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a communication unit that is configured to wirelessly connect to terminals; an address translation table for offloading a traffic from a terminal to the network; and a source translator for translating a source port in the address translation table, per radio bearer that is set up between the terminal that is a source of the traffic and the communication apparatus. - View Dependent Claims (9, 10, 11)
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12-16. -16. (canceled)
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17. A communication control method for a communication apparatus in a communication system including a network, comprising:
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by a communication unit, wirelessly connecting to terminals; by a source translator, translating a source port in an address translation table, per radio bearer that is set up with a terminal that is a source of a traffic to the network; and by a controller, offloading the traffic to the network in accordance with the address translation table. - View Dependent Claims (18, 19, 20)
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21. (canceled)
Specification