US5778184A
Expired / Lapsed
US
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System method and computer program product for processing faults in a hierarchial network
Assignee: Verizon Patent and Licensing Inc
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Filing: 1996-06-28
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Granted: 1998-07-07
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Expires: 2016-06-28
Abstract
Abstract The system and method of analyzing the performance of the network is described herein. The system operates by receiving a first problem alert signal (PAS) from a monitoring point associated with a network facility. The PAS indicates a potential problem with a network facility in a path entity. The system then determines whether the path entity includes distinct line entities. If the path entity includes distinct line entities, then the system determines whether a second problem alert signal has been reported by a monitoring point associated with a network facility in a line entity. The system then initiates a problem handling process for a line entity and suppresses the first PAS if a second PAS has been reported for the line entity. If no problem alert signals have been reported for the line entity, the system initiates a problem handling process for the path entity and reports the first PAS to a higher layer in the network management system.
Inventors
- 👤 Curtis Brownmiller
- 👤 Michael Bencheck
- 👤 Minh T. Tran
- 👤 Robert Branton
- 👤 Mark DeMoss
- 👤 Steve Landon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:04
CPC Classifications
H; H04; H04L; H04L41/00; H04L41/04; H04L41/044; H04L41/06; H04L41/0654; H04L41/50; H04L41/5029; H04L41/5041; H04L41/5054; H04L41/5061; H04L41/5064
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
124 words
A method for analyzing the performance of a hierarchical network, the network including a path entity that can include one or more line entities, the method comprising the steps of: (1) receiving a first problem alert signal from a monitoring point associated with a network facility; (2) determining whether the first problem alert signal identifies a path entity or a line entity of the network facility; (3) determining whether a second problem alert signal identifies a line entity of the path entity when the first problem alert signal identifies the path entity; and (4) initiating a problem handling process for the line entity and suppressing the first problem alert signal when a second problem alert signal identifies a line entity of the path entity.
Claim 2
Independent Claim
124 words
A method for analyzing the performance of a hierarchical network, the network including a path entity that can include one or more line entities, the method comprising the steps of: (1) receiving a first problem alert signal from a monitoring point associated with a network facility; (2) determining whether the first problem alert signal identifies a path entity or a line entity of the network facility; (3) determining whether a second problem alert signal identifies a line entity of the path entity when the first problem alert signal identifies the path entity; and (4) initiating a problem handling process for the line entity and suppressing the first problem alert signal when a second problem alert signal identifies a line entity of the path entity.
Claim 3
Dependent Claim
51 words
The method of claim 1, wherein step (4) comprises the steps of; (a) determining whether a complete view of the path entity is available; and (b) reporting the first problem alert signal to a higher layer of a network management system when the complete view of the path entity is unavailable.
Claim 4
Dependent Claim
94 words
The method according to claim 1, wherein a line entity can include one or more section entities, wherein step (2) comprises determining whether the first problem alert signal identifies the path entity, a line entity or a section entity, the method further comprising the step of: (5) performing a section problem handling process when the first problem alert signal identifies a section entity of a line entity, wherein the section problem handling process does not attempt to correlate the first problem alert signal with a second problem alert signal that identifies the line entity.
Claim 5
Dependent Claim
104 words
The method according to claim 1, wherein a line entity can include one or more section entities, wherein step (2) comprises determining whether the first problem alert signal identifies the path entity, a line entity or a section entity, the method further comprising the step of: (5) determining whether a second problem alert signal identifies a section entity of a line entity when the first problem alert signal identifies the line entity; and (6) initiating a problem handling process for the section entity and suppressing the first problem alert signal when the second problem alert signal identifies a section entity of the line entity.
Claim 6
Dependent Claim
52 words
The method according to claim 4, wherein step (5) comprises the steps of: (a) determining whether a complete view of the line entity is available; and (b) reporting the first problem alert signal to a higher layer within a network management system when the complete view of the line entity is unavailable.
Claim 7
Independent Claim
131 words
A system for analyzing the performance of a hierarchical network, the network including a path entity that can include one or more line entities, the system comprising: means for receiving a first problem alert signal from a monitoring point associated with a network facility; first determining means for determining whether the first problem alert signal identifies a path entity or a line entity of the network facility; second determining means for determining whether a second problem alert signal identifies a line entity of the path entity when the first problem alert signal identifies the path entity; and initiating means for initiating a problem handling process for the line entity and for suppressing the first problem alert signal, when a second problem alert signal identifies a line entity of the path entity.
Claim 8
Independent Claim
131 words
A system for analyzing the performance of a hierarchical network, the network including a path entity that can include one or more line entities, the system comprising: means for receiving a first problem alert signal from a monitoring point associated with a network facility; first determining means for determining whether the first problem alert signal identifies a path entity or a line entity of the network facility; second determining means for determining whether a second problem alert signal identifies a line entity of the path entity when the first problem alert signal identifies the path entity; and initiating means for initiating a problem handling process for the line entity and for suppressing the first problem alert signal, when a second problem alert signal identifies a line entity of the path entity.
Claim 9
Dependent Claim
51 words
The system of claim 6, wherein said initiating means comprises: means for determining whether a complete view of the path entity is available; and means for reporting the first problem alert signal to a higher layer of a network management system when the complete view of the path entity is unavailable.
Claim 10
Dependent Claim
94 words
The system according to claim 6, wherein a line entity can include one or more section entities, wherein said first determining means also determines whether the first problem alert signal identifies a path entity, a line entity or a section entity, the system further comprising: means for performing a section problem handling process when the first problem alert signal identifies a section entity of a line entity, wherein the section problem handling process does not attempt to correlate the first problem alert signal with a second problem alert signal that identifies the line entity.
Claim 11
Dependent Claim
105 words
The system according to claim 6, wherein a line entity can include one or more section entities, wherein said first determining means also determines whether the first problem alert signal identifies a path entity, a line entity or a section entity, the system further comprising: means for determining whether a second problem alert signal identifies a section entity of a line entity when the first problem alert signal identifies the line entity; and means for initiating a problem handling process for the section entity and suppressing the first problem alert signal when the second problem alert signal identifies a section entity of the line entity.
Claim 12
Dependent Claim
52 words
The system according to claim 9, wherein said initiating means comprises: means for determining whether a complete view of the line entity is available; and means for reporting the first problem alert signal to a higher layer within a network management system when the complete view of the line entity is unavailable.
Claim 13
Dependent Claim
197 words
A computer program product, comprising: a computer usable medium having computer readable program code means embodied in said medium for permitting a computer system to analyze the performance of a hierarchical network, the hierarchical network including a path entity that can include one or more line entities, said computer readable program code means comprising: a computer readable first program code means for causing the computer system to receive a first problem alert signal from a monitoring point associated with a network facility; a computer readable second program code means for causing the computer system to determine whether the first problem alert signal identifies a path entity or a line entity of the network facility; a computer readable third program code means for causing the computer system to determine whether a second problem alert signal identifies a line entity of the path entity when the first problem alert signal identifies the path entity; and a computer readable fourth program code means for causing the computer system to initiate a problem handling process for the line entity and to suppress the first problem alert signal when a second problem alert signal identifies a line entity of the path entity.
Claim 14
Dependent Claim
197 words
A computer program product, comprising: a computer usable medium having computer readable program code means embodied in said medium for permitting a computer system to analyze the performance of a hierarchical network, the hierarchical network including a path entity that can include one or more line entities, said computer readable program code means comprising: a computer readable first program code means for causing the computer system to receive a first problem alert signal from a monitoring point associated with a network facility; a computer readable second program code means for causing the computer system to determine whether the first problem alert signal identifies a path entity or a line entity of the network facility; a computer readable third program code means for causing the computer system to determine whether a second problem alert signal identifies a line entity of the path entity when the first problem alert signal identifies the path entity; and a computer readable fourth program code means for causing the computer system to initiate a problem handling process for the line entity and to suppress the first problem alert signal when a second problem alert signal identifies a line entity of the path entity.
Claim 15
Dependent Claim
67 words
The computer program product of claim 11, wherein said computer readable fourth program code means comprises: means for causing the computer system to determine whether a complete view of the path entity is available; and means for causing the computer system to report the first problem alert signal to a higher layer of a network management system when the complete view of the path entity is unavailable.
Claim 16
Dependent Claim
120 words
The computer program product of claim 11, wherein a line entity can include one or more section entities, wherein said computer readable second program code means comprises means for causing the computer system to determine whether the first problem alert signal identifies the path entity, a line entity or a section entity, said computer readable program code means further comprising: a computer readable fifth program code means for causing the computer system to perform a section problem handling process when the first problem alert signal identifies a section entity of a line entity, wherein the section problem handling process does not attempt to correlate the first problem alert signal with a second problem alert signal that identifies the line entity.
Claim 17
Dependent Claim
143 words
The computer program product of claim 11, wherein a line entity can include one or more section entities, wherein said computer readable second program code means comprises means for causing the computer system to determine whether the first problem alert signal identifies the path entity, a line entity or a section entity, said computer readable program code means further comprising: a computer readable fifth program code means for causing the computer system to determine whether a second problem alert signal identifies a section entity of a line entity when the first problem alert signal identifies the line entity; and a computer readable sixth program code means for causing the computer system to initiate a problem handling process for the section entity and to suppress the first problem alert signal when the second problem alert signal identifies a section entity of the line entity.
Claim 18
Dependent Claim
67 words
The computer program product of claim 14, wherein said computer readable fifth program code means comprises: means for causing the computer system to determine whether a complete view of the line entity is available; and means for causing the computer system to report the first problem alert signal to a higher layer within a network management system when the complete view of the line entity is unavailable.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-07-06 | 2002-01-05 | 2002-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-07-06 | 2006-01-05 | 2006-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-07-06 | 2010-01-05 | 2010-07-07 | $7700.00 | Window Closed / Lapsed |