Method and network element for operating a telecommunications network
First Claim
1. A method for operating a telecommunications network, the method comprising the steps of:
- controlling a network element at a network node of the telecommunications network via a control computer;
storing at least one interface program and a plurality of application programs in the control computer in addition to an operating system;
processing application objects during execution of the application programs, the application projects having, depending on their membership of a class, data with a predefined data structure and predefined methods for processing the data;
setting up a link between a service computer and a control computer;
maintenance being performed on the control computer via the link by at least one maintenance message;
processing the maintenance messages, via the interface program, coming from the service computer, each of the maintenance messages containing a class identifier which assigns the maintenance message to a class, the class identifier specifying the class, known in the service computer, of an application object to be processed;
determining an alternative identifier, when the interface program is processed with reference to the class identifier, which indicates an alternative class to which the application object to be processed belongs in the network element, the alternative identifier being incorporated into an amended maintenance message;
storing at least one class known in at least one service computer for the application object as an allomorph class in the data of the application object;
using the allomorph class as an auxiliary identifier when the application program is processed; and
processing the amended maintenance message, wherein the application object to be processed is processed as an object of the alternative class by an application program.
1 Assignment
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Accused Products
Abstract
A method for operating a telecommunications network is explained. A network element (16) at a network node of the telecommunications network is controlled by a control computer (36). The control computer (16) is maintained from a service computer (24). Allomorphy is taken into account in the development of application programs (102, 104) so that even a service computer (24) which is not developed can maintain the control computer (36). Making allowance for allomorphy results in little additional expenditure because an interface program (100) is used in which essential processing steps are carried out for all the application programs (102, 104), said processing steps ensuring that allomorphy is taken into consideration.
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Citations
16 Claims
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1. A method for operating a telecommunications network, the method comprising the steps of:
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controlling a network element at a network node of the telecommunications network via a control computer; storing at least one interface program and a plurality of application programs in the control computer in addition to an operating system; processing application objects during execution of the application programs, the application projects having, depending on their membership of a class, data with a predefined data structure and predefined methods for processing the data; setting up a link between a service computer and a control computer; maintenance being performed on the control computer via the link by at least one maintenance message; processing the maintenance messages, via the interface program, coming from the service computer, each of the maintenance messages containing a class identifier which assigns the maintenance message to a class, the class identifier specifying the class, known in the service computer, of an application object to be processed; determining an alternative identifier, when the interface program is processed with reference to the class identifier, which indicates an alternative class to which the application object to be processed belongs in the network element, the alternative identifier being incorporated into an amended maintenance message; storing at least one class known in at least one service computer for the application object as an allomorph class in the data of the application object; using the allomorph class as an auxiliary identifier when the application program is processed; and processing the amended maintenance message, wherein the application object to be processed is processed as an object of the alternative class by an application program. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A network element for operating a telecommunications network, comprising:
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a control computer for controlling the network element, at least one interface program and a plurality of application programs being stored in the control computer in addition to an operating system, application objects being processed during execution of the application programs, the application objects having, depending on their membership of a class, data with a predefined data structure and predefined methods for processing the data; and a service computer connected to the control computer via a link, maintenance being performed on the control computer by at least one maintenance message, the interface program processing the maintenance message is coming from the service computer, each of the maintenance messages containing a class identifier which assigns the maintenance message to a class, the class identifier of the maintenance message specifying the class as an allomorph class in the data of the application object, known in the service computer, of an application object to be processed, when the interface program is processed with reference to the class identifier an alternative identifier is determined according to the allomorph class which indicates an alternative class to which the application object to be processed belongs in the network element, the alternative identifier being incorporated into an amended maintenance message, and when the amended maintenance message is processed, the application object to be processed is processed as an object of the alternative class by an application program.
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16. A telecommunications network comprising a plurality of network elements, wherein at least one of the plurality of network elements is for operating the telecommunications network, the network elements comprising:
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a control computer for controlling the network element, at least one interface program and a plurality of application programs being stored in the control computer in addition to an operating system, application objects being processed during execution of the application programs, the application objects having, depending on their membership of a class, data with a predefined data structure and predefined methods for processing the data; and a service computer connected to the control computer via a link, maintenance being performed on the control computer by at least one maintenance message, the interface program processing the maintenance message is coming from the service computer, each of the maintenance messages containing a class identifier which assigns the maintenance message to a class, the class identifier of the maintenance message specifying the class as an allomorph class in the data of the application object, known in the service computer, of an application object to be processed, when the interface program is processed with reference to the class identifier an alternative identifier is determined according to the allomorph class which indicates an alternative class to which the application object to be processed belongs in the network element, the alternative identifier being incorporated into an amended maintenance message, and when the amended maintenance message is processed, the application object to be processed is processed as an object of the alternative class by an application program.
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Specification