Distributed expert system for automated problem resolution in a communication system
First Claim
Patent Images
1. An apparatus for use in a communication system, the apparatus comprising:
- a processing element comprising a processor coupled to a memory;
the processing element implementing at least a portion of a distributed expert system for automated resolution of communication device problems in the communication system, the distributed expert system being arranged in at least two hierarchical levels, including an upper level comprising a central controller and a lower level comprising a plurality of local agents each associated with one or more communication devices of the system;
wherein a given one of the local agents obtains new problem resolution knowledge without accessing the central controller.
24 Assignments
0 Petitions
Accused Products
Abstract
A communication system processing element comprises a processor coupled to a memory and implements at least a portion of a distributed expert system. The distributed expert system is arranged in at least two hierarchical levels, including an upper level comprising a central controller, and a lower level comprising a plurality of local agents each associated with one or more communication devices of the system.
19 Citations
19 Claims
-
1. An apparatus for use in a communication system, the apparatus comprising:
-
a processing element comprising a processor coupled to a memory; the processing element implementing at least a portion of a distributed expert system for automated resolution of communication device problems in the communication system, the distributed expert system being arranged in at least two hierarchical levels, including an upper level comprising a central controller and a lower level comprising a plurality of local agents each associated with one or more communication devices of the system; wherein a given one of the local agents obtains new problem resolution knowledge without accessing the central controller. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. An apparatus for use in a communication system, the apparatus comprising:
-
a processing element comprising a processor coupled to a memory; the processing element implementing at least a portion of a distributed expert system for automated resolution of communication device problems in the communication system, the distributed expert system being arranged in at least two hierarchical levels, including an upper level comprising a central controller and a lower level comprising a plurality of local agents each associated with one or more communication devices of the system; wherein the central controller has an associated knowledge base for use in automated resolution of communication device problems in the communication system, and wherein a given one of the local agents has an associated local knowledge base which comprises only a subset of the knowledge base of the central controller.
-
-
11. An apparatus for use in a communication system, the apparatus comprising:
-
a processing element comprising a processor coupled to a memory; the processing element implementing at least a portion of a distributed expert system for automated resolution of communication device problems in the communication system, the distributed expert system being arranged in at least two hierarchical levels, including an upper level comprising a central controller and a lower level comprising a plurality of local agents each associated with one or more communication devices of the system; wherein if a given one of the local agents encounters a problem with one of its associated communication devices that is not solvable using a local knowledge base, it requests problem resolution assistance from the central controller.
-
-
12. A method for use in a processing element of a communication system, the processing element comprising a processor coupled to a memory, the method comprising the steps of:
-
providing at least a portion of a distributed expert system for automated resolution of communication device problems in the communication system, the distributed expert system being arranged in at least two hierarchical levels, including an upper level comprising a central controller and a lower level comprising a plurality of local agents each associated with one or more communication devices of the system; and processing at least one communication device problem utilizing at least a given one of the local agents of the distributed expert system; wherein a given one of the local agents obtains new problem resolution knowledge without accessing the central controller. - View Dependent Claims (13, 14, 15)
-
-
16. A method for use in a processing element of a communication system, the processing element comprising a processor coupled to a memory, the method comprising the steps of:
-
providing at least a portion of a distributed expert system for automated resolution of communication device problems in the communication system, the distributed expert system being arranged in at least two hierarchical levels, including an upper level comprising a central controller and a lower level comprising a plurality of local agents each associated with one or more communication devices of the system; and processing at least one communication device problem utilizing at least a given one of the local agents of the distributed expert system; wherein the central controller has an associated knowledge base for use in automated resolution of communication device problems in the communication system, and wherein a given one of the local agents has an associated local knowledge base which comprises only a subset of the knowledge base of the central controller.
-
-
17. A method for use in a processing element of a communication system, the processing element comprising a processor coupled to a memory, the method comprising the steps of:
-
providing at least a portion of a distributed expert system for automated resolution of communication device problems in the communication system, the distributed expert system being arranged in at least two hierarchical levels, including an upper level comprising a central controller and a lower level comprising a plurality of local agents each associated with one or more communication devices of the system; and processing at least one communication device problem utilizing at least a given one of the local agents of the distributed expert system; wherein new problem resolution knowledge obtained by the local agent without accessing the central controller is subsequently submitted by the local agent to the central controller for processing by the central controller so as to make said new problem resolution knowledge accessible to at least one additional local agent.
-
-
18. An article of manufacture comprising a machine-readable storage medium containing software code for use in a processing element of a communication system, wherein the software code when executed implements at least a portion of a distributed expert system for automated resolution of communication device problems in the communication system, the distributed expert system being arranged in at least two hierarchical levels, including an upper level comprising a central controller and a lower level comprising a plurality of local agents each associated with one or more communication devices of the system;
wherein a given one of the local agents obtains new problem resolution knowledge without accessing the central controller.
-
19. A distributed expert system for automated resolution of communication device problems in the communication system, the distributed expert system being arranged in at least two hierarchical levels, including an upper level comprising a central controller and a lower level comprising a plurality of local agents each associated with one or more communication devices of the system;
wherein a given one of the local agents obtains new problem resolution knowledge without accessing the central controller.
Specification