IP network system having providing service control function
First Claim
1. A providing service control device comprising:
- a module obtaining performance information indicating a state of a traffic congestion from a monitor target network;
a module storing information, as contract data of a contract with a user, showing a service substitutionally providable corresponding to the state of the traffic congestion; and
a control module determining the substitutionally providable service on the basis of the obtained performance information and the contract data, and having the corresponding service provided to a client terminal used by the user.
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Abstract
In an IP network system, a providing service control device includes a module for obtaining performance information indicating a state of a traffic congestion from a monitor target network, a module for storing information, as contract data of a contract with a user, showing a service substitutionally providable corresponding to the state of the traffic congestion, and a control module for determining the substitutionally providable service on the basis of the obtained performance information and the contract data, and having the corresponding service provided to a client terminal used by the user. The client terminal includes a module independently obtaining performance information indicating a state of a traffic congestion from the monitor target network, and a module for executing the contract data change request on the basis of the independently obtained performance information.
47 Citations
25 Claims
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1. A providing service control device comprising:
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a module obtaining performance information indicating a state of a traffic congestion from a monitor target network;
a module storing information, as contract data of a contract with a user, showing a service substitutionally providable corresponding to the state of the traffic congestion; and
a control module determining the substitutionally providable service on the basis of the obtained performance information and the contract data, and having the corresponding service provided to a client terminal used by the user. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A network system comprising:
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(A) a providing service control device comprising;
(a) a module obtaining performance information indicating a state of a traffic congestion from a monitor target network;
(b) a module storing information, as contract data of a contract with a user, showing a service substitutionally providable corresponding to the state of the traffic congestion; and
(c) a control module determining the substitutionally providable service on the basis of the obtained performance information and the contract data, and having the corresponding service provided to a client terminal used by the user; and
(B)said client terminal comprising;
(d) a module independently obtaining performance information indicating a state of a traffic congestion from said monitor target network; and
(e) a module executing the contract data change request on the basis of the independently obtained performance information. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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18. A providing service control method comprising:
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obtaining performance information indicating a state of a traffic congestion from a monitor target network;
storing information, as contract data of a contract with a user, showing a service substitutionally providable corresponding to the state of the traffic congestion; and
determining the substitutionally providable service on the basis of the obtained performance information and the contract data, and having the corresponding service provided to a client terminal used by the user. - View Dependent Claims (19, 20, 21, 22, 23, 24)
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25. A readable-by-computer recording medium recorded with a program read by a computer to execute:
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obtaining performance information indicating a state of a traffic congestion from a monitor target network;
storing information, as contract data of a contract with a user, showing a service substitutionally providable corresponding to the state of the traffic congestion; and
determining the substitutionally providable service on the basis of the obtained performance information and the contract data, and having the corresponding service provided to a client terminal used by the user.
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Specification