Communication service control system in an intelligent network providing controllers for controlling different services
First Claim
1. A communication service control system in an intelligent network having a service switching function (SSF), said communication service control system comprising:
- a service applicator storing specification data including a software component number indicating a type of service;
SSF interface means for providing an interface between said service switching function and the communication service control system, the SSF interface means being connected to the service switching function through a communication line;
application control means for obtaining, according to a service request received from the service switching function via said SSF interface means, the specification data including the software component number from said service applicator storing the specification data indicating the type of service; and
software component control means for obtaining software component data, using the specification data obtained by said application control means, from a software component part connected to said software component control means, and then returning said software component data to said application control means.
1 Assignment
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Accused Products
Abstract
A user sends a service request to an SCP through an SSF. Then, the SCP (Service Central Point) receives the service request through the SSF (Service Switching Function) interface and issues a request of a service to the application controller. The application controller obtains from the service applicator the specification data corresponding to the kind of service contained in the service request, and then sends them to the software component controller. The software component controller obtains the software component according to the software component number contained in the specification data, and then returns it to the application controller. Then, the software component controller checks whether or not the software component is available for the specified kind of service, and returns the software component only when it is available. When it is not available, the application controller is notified. The application controller analyzes the software component or a message returned by the software component controller, then calls a new software component or sends a message to the SSF through the SSF interface.
35 Citations
9 Claims
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1. A communication service control system in an intelligent network having a service switching function (SSF), said communication service control system comprising:
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a service applicator storing specification data including a software component number indicating a type of service; SSF interface means for providing an interface between said service switching function and the communication service control system, the SSF interface means being connected to the service switching function through a communication line; application control means for obtaining, according to a service request received from the service switching function via said SSF interface means, the specification data including the software component number from said service applicator storing the specification data indicating the type of service; and software component control means for obtaining software component data, using the specification data obtained by said application control means, from a software component part connected to said software component control means, and then returning said software component data to said application control means. - View Dependent Claims (2, 3, 4, 5)
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6. A communication service control system in an intelligent network having a service switching function (SSF), said communication service control system comprising:
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a service applicator storing specification data including a software component number indicating a type of service; SSF interface means for providing an interface between said service switching function and the communication service control system, the SSF interface means being connected to the service switching function through a communication line; application control means for obtaining, according to a service request received from the service switching function via said SSF interface means, the specification data including the software component number from said service applicator storing the specification data indicating the type of service, wherein; said service request includes service keys, said service applicator comprises a table for identifying a service specification table for each of the service keys, and said service specification table stores the specification data containing sequential software component numbers; and software component control means for obtaining software component data, using the specification data obtained by said application control means, from a software component part connected to said software component control means, and then returning said software component data to set application control means. - View Dependent Claims (7)
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8. A communication service control system in a network having a service switching function, which issues a service request, the communication service control system comprising:
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interface means for receiving the service request from the service switching function; storage means for storing specification data including a software component number indicating a service type; control means, which receives the service request from interface means, for obtaining the specification data; and determining means for determining software component data for executing the service request based on specification data received from said storage means and for transmitting said software component data to the service switching function via said interface means.
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9. A communication control system in a network, having a service switching function which issues a service request to provide a service, the communication service control system comprising:
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component determining means for determining software component data based on the service request received from the service switching function; usage determining means for determining usage restrictions based on said software component data received from said component determining means; and informing means for informing the service switching function of the software components received from said component determining means and said usage restrictions received from said usage determining means.
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Specification