Internet protocol based service architecture
First Claim
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1. A network system comprising:
- a service control device; and
at least one application execution device;
wherein the service control device is configured to receive a service request, to select an appropriate application execution device according to the service request, and to invoke the selected application execution device, andwherein the application execution device is configured to perform the service requested by the service request,wherein the network system further comprises a service information database in which information about services are stored as executable service scripts describing the respective service, wherein the service control device is configured to access the service information database, to retrieve a service script and to use the service information of the retrieved service script for selecting and invoking the application execution device.
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Abstract
A network system comprising a service control device (SEM); and at least one application execution device (AEE); wherein the service control device (SEM) is adapted to receive a service request, to select an appropriate application execution device according to the service request, and to invoke the selected application execution device, and wherein the application execution device (AEE) is adapted to perform the service requested by the service request. A corresponding network control method is also provided. According to the invention, a flexible service architecture is possible.
17 Citations
47 Claims
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1. A network system comprising:
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a service control device; and at least one application execution device; wherein the service control device is configured to receive a service request, to select an appropriate application execution device according to the service request, and to invoke the selected application execution device, and wherein the application execution device is configured to perform the service requested by the service request, wherein the network system further comprises a service information database in which information about services are stored as executable service scripts describing the respective service, wherein the service control device is configured to access the service information database, to retrieve a service script and to use the service information of the retrieved service script for selecting and invoking the application execution device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A method comprising:
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receiving, by a service control device, a service request; accessing a service information database, in which information about services are stored as executable service scripts describing the respective service, by the service control device, and retrieving a service script; selecting an appropriate application execution device according to the service request by using the information of the retrieved service script; and invoking the selected application execution device, by using the information of the retrieved service script. - View Dependent Claims (25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46)
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47. A computer program embodied on a computer storage device, the computer program being configured to control a processor to perform operations comprising:
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receiving, by a service control device, an executable service request; accessing a service information database, in which information about services are stored as service scripts describing the respective service, by the service control device, and retrieving a service script; selecting an appropriate application execution device according to the service request by using the information of the retrieved service script; and invoking the selected application execution device, by using the information of the retrieved service script.
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Specification