Manikandan B Karur

US Patent:

20080291196, Nov 27, 2008

Filed:

May 22, 2007

Appl. No.:

11/805086

Inventors:

Michael J. Ceruti - Naperville IL, US
Aaron M. Trickey - Naperville IL, US
Sam S. Dweik - Bolingbrook IL, US
Siva S. Muthusamy - Lisle IL, US
Manikandan B. Karur - Naperville IL, US
Matthew O. Cowles - Naperville IL, US

Assignee:

Tellabs Oeprations, Inc. - Naperville IL

International Classification:

G06T 1/00

US Classification:

345418

Abstract:

Common techniques for displaying graphical representations of networks that summarize the network by representing the network at high level views, typically as physical network elements. In contrast, an example embodiment of the present invention simultaneously displays graphical representations for a transport service within a network by displaying network elements and connections between network entities to form graphical representations, where the graphical representations show intra-element connections, inter-element connections, and relationships between the network entities to display a transport service from point A to point Z in the network. Thus, a user can visualize a transport service and identify faults in the transport service efficiently and on a substantially real-time basis.

US Patent:

20080294989, Nov 27, 2008

Filed:

May 22, 2007

Appl. No.:

11/805173

Inventors:

Michael J. Ceruti - Naperville IL, US
Aaron M. Trickey - Naperville IL, US
Sam S. Dweik - Bolingbrook IL, US
Siva S. Muthusamy - Lisle IL, US
Manikandan B. Karur - Naperville IL, US
Matthew O. Cowles - Naperville IL, US

Assignee:

Tellabs Operations, Inc. - Naperville IL

International Classification:

H04L 12/24
G06F 3/048

US Classification:

715711, 370216

Abstract:

Network applications rely on ever-increasing diverse and complex transport service mechanisms. A transport service between points in a network often traverses multiple technologies involving numerous containments and adaptations. A network event affecting the transport service may occur in any number of elements supporting the transport service, resulting in a myriad of alarms. Prior techniques for suppressing alarms involving complex network information models and coding logic to reduce the number of alarms presented, but require additional steps before the network event can be troubleshot and resolved. In contrast, the provided alarm correlation technique presents a highly structured and comprehensive visual presentation depicting the network event affecting the transport service in terms of the supporting elements affected by the network event. The provided visual presentation enables a viewer to visually correlate the network event affecting the transport service with the transport service affected by the network event directly.