Method and system of displaying telecommunication trace diagnostic information

• US 20020075326A1
• Filed: 12/20/2000
• Published: 06/20/2002
• Est. Priority Date: 12/20/2000
• Status: Active Grant

• Current Assignee: Nokia Solutions and Networks US LLC (Nokia Corporation)
• Original Assignee: Siemens Information And Communication Networks, Inc.
• Inventors: Allen, Dowell
• Granted Patent: US 6,738,083 B2
• Time in Patent Office: Days
• US Class Current: 715/853
• CPC Class Codes: H04L 41/22 comprising specially adapted graphical user interfaces [GUI]
• CPC Class Codes: H04L 43/00 Arrangements for monitoring or testing data switching networks
• CPC Class Codes: H04L 43/0817 by checking functioning
• CPC Class Codes: H04Q 3/0062 Provisions for network management

Abstract

A display format for a distributed system and method using a catalog definition language (CDL) based integrated trace analysis (iTAS) application for decoding telecommunication tracer information originating from any telecommunication network element and utilizing any industry standard or proprietary telecommunication protocol. User input to iTAS is provided using the appropriate form or forms on a browser-based graphical user interface (GUI). The display format of the browser-based graphical user interface (GUI) uses a common display page having three panes in which to display a tree view of trace events, a view of the decoded trace data, and a view of the original trace. For each original trace request partial results are displayed in the tree view and the decoded trace data, with regular updating until complete results are provided. The display provides for a plurality of concurrently pending original trace requests. The view within all three panes can be synchronized based on the selection of an event from the tree view pane. Further, any pane can be collapsed if required. Additional panes on the common display page are provided for controlling the display, searching and filtering the contents of the three panes, and displaying the progress of decoding.

Claims

1. A system for displaying telecommunication trace diagnostic information in a graphical user interface, comprising:

an integrated trace analysis (iTAS) application, said iTAS application providing trace analysis services having an encoding and decoding sub-system using a catalog definition language (CDL);

a web server hosting said iTAS application on a web site;

wherein said web site provides a browser based graphical user interface enabling the browser to request one or more functions to be performed by said iTAS application service, each said requested function having results displayed in said graphical user interface, and

wherein for each requested function partial results are displayed with regular updating until the complete results are provided; and

wherein said graphical user interface provides for a plurality of concurrently pending functions.

2. A method for displaying telecommunication trace diagnostic information in a graphical user interface, said diagnostic information being based on a catalog definition language to effect decoding, comprising the steps of:

using an Internet browser for connecting to a web site on a web server hosting an integrated trace analysis (iTAS) application, said iTAS application at said web site providing trace analysis services having an encoding and decoding sub-system using a catalog definition language (CDL);

selecting said iTAS application from said web site;

requesting one or more functions to be performed by the iTAS application service;

for each requested function displaying the result of the iTAS service requested in a browser based graphical user interface;

wherein for each requested function partial results are displayed with regular updating until the complete results are provided; and

wherein said graphical user interface provides for a plurality of concurrently pending functions.

3. A display for an integrated trace analysis system tool that is based on the use of a catalog definition language to effect decoding, comprising:

a first display pane for showing a tree view of a plurality of trace events responsive to one or more original traces;

a second display pane for showing decoded trace data for trace events selected in said tree view pane;

a third display pane for showing a view of said original traces, wherein for each original trace request partial results are displayed in said first and second display panes with regular updating until complete results are provided; and

wherein said display provides for a plurality of concurrently pending original trace requests.

4. The display of claim 3, further comprising:

a control pane containing a menu-bar and combo boxes, said menu bar applying to any of said first, second and third display panes which are open and said combo boxes being for searching and/or filtering a selected one of said first, second, or third display panes;

a tool bar pane for controlling said display and providing status information on said results displayed in said tree view pane; and

a status pane for displaying progress status information on said results of decoding displayed in said second pane.

5. The display of claim 4, wherein said control pane and said status pane are removed from view.

6. The display of claim 3, wherein each said display pane has vertical and horizontal scroll bars for controlling what portion of information for display is on view in the pane.

7. The display of claim 4, wherein said menu bar contains a plurality menu-items which when activated pop up a form, there being a pop up form menu item for at least one of:

user submission of a request for trace decoding/extracting;

administrator submission of user name and password for access to an administrator menu;

user selection of a multiple window mode for display of multiple windows containing said first, second and third display panes.

8. The display of claim 4, wherein one of said combo boxes allows a user to search the selected pane for a text string.

9. The display of claim 4, wherein one of said combo boxes allows a user to form a boolean expression for selecting trace events in said trace event tree.

10. The display of claim 4, wherein said tool bar contains view control icons for providing at least one of:

hiding or showing said event tree view pane;

hiding or showing said second display pane;

hiding or showing said third display pane,

wherein if the second display pane is hidden then the third display pane is shown by default.

11. The display of claim 4, wherein said tool bar contains an event ordering icon for toggling said event tree view between ascending or descending time order.

12. The display of claim 4, wherein said tool bar contains display mode icons for providing at least one of:

selecting a next event in order in the event tree, wherein decoded trace data for said next event is displayed in said second pane when said next event is selected;

appending for display in said second pane decoded trace data for multiple trace events selected in the trace event tree pane;

displaying full decoding in said second pane;

toggling auto-scrolling, wherein when a trace event is selected in the trace event tree pane and the decoded trace data for said trace event is displayed in said second pane, original trace data in said third pane is automatically scrolled to show original trace data for the selected trace event.

13. The display of claim 4, wherein said second display pane contains for a selected trace a trace header information block and, for each decoded event responsive to said selected trace, an event header information block, an event data section for displaying in hexadecimal form binary data that is to be decoded, and an event decoding section for displaying said binary data in a first column and corresponding decoding of said binary data in human readable prose format in a parallel second column.

14. The display of claim 13, wherein said tool bar contains filter control icons for providing at least one of:

showing or hiding said event header section;

showing or hiding said event data section;

showing or hiding said event decoding section

showing or hiding the binary zeros shown in said first column.

15. The display of claim 4, wherein said status pane contains a status bar for showing whether the state of said display is LOADING TRACE FILE or COMPLETE, wherein if the display state is DECODING TRACE FILE then said status pane also contains a representation of a remainder to be decoded.

16. The display of claim 15, wherein said tool bar contains a status label for indicating the number of events decoded from the loaded trace file.

17. The display of claim 4, wherein said tool bar contains label icons for displaying properties of the original trace in said third display pane.

18. The display of claim 3, wherein said first, second, and third display panes are synchronized by selection of a trace event in said first display pane.

19. The display of claim 4, wherein said first display pane, said second display pane, said third display pane, said control pane, said tool bar pane, and said status pane appear on a single display page.