Method and apparatus for displaying measurement data from heterogeneous measurement sources

• US 7,373,403 B2
• Filed: 08/22/2002
• Issued: 05/13/2008
• Est. Priority Date: 08/22/2002
• Status: Expired due to Fees

• Current Assignee: Viavi Solutions, Inc. (Lumentum Holdings Inc.)
• Original Assignee: Agilent Technologies, Inc.
• Inventors: Kroboth, Robert H., Barnard, David L.
• Primary Examiner(s): Maung; Zarni
• Application Number:
  US10/225,191
• Publication Number:
  US 20040037230A1
• Time in Patent Office: 2,091 Days
• Field of Search: 709/224, 709/225, 709/229, 709/217, 709/218, 709/250, 709/249, 702/127, 702/193, 370/241, 370/252
• US Class Current: 709/224
• CPC Class Codes: G08C 15/06 successively, i.e. using time division
• CPC Class Codes: H04L 41/0226 Mapping or translating multiple network management protocols
• CPC Class Codes: H04L 41/052 using standardised network management architectures, e.g. telecommunication management network [TMN] or unified network management architecture [UNMA]
• CPC Class Codes: H04L 41/22 comprising specially adapted graphical user interfaces [GUI]
• CPC Class Codes: H04L 43/045 for graphical visualisation of monitoring data
• CPC Class Codes: H04L 43/0817 by checking functioning
• CPC Class Codes: H04L 43/16 Threshold monitoring

Abstract

A system to collect heterogeneous scalar measurement data over a network from a plurality of devices connected to the network, and normalize the collected heterogeneous scalar measurement data based on a mathematical transform of collected scalar measurement data into a common mathematical space. The transformed scalar measurement data is displayed in graphical representations such that transformed scalar measurement data from a particular network device can be displayed alongside a graphical representation of a transformed scalar measurement data from a different particular network device. Thus, transformed scalar measurement data from different heterogeneous network devices can be aggregated and displayed in the same graphical representation.

Claims

1. A method for displaying heterogeneous measurement data, comprising:

collecting heterogeneous scalar measurement data from a plurality of devices connected to a network, at least two of the plurality of devices controlled by heterogeneous protocols;

normalizing the collected heterogeneous scalar measurement data by using a mathematical transform to transform at least two heterogeneous scalar measurement data each into a homogeneous mathematical transform space; and

displaying at least one of the two transformed heterogeneous scalar measurement data.

2. The method of claim 1, wherein the collecting further comprises intervalizing the heterogeneous scalar measurement data.

3. The method of claim 1, further comprising:

deriving a measurement from the collected heterogeneous scalar measurement data; and

scaling the derived measurement or the collected heterogeneous scalar measurement data.

4. The method of claim 3, wherein the normalizing normalizes the collected heterogeneous scalar measurement data, the scaled derived measurement, the scaled collected heterogeneous scalar measurement data, or the derived measurement.

5. The method of claim 1, wherein at least one of the collected heterogeneous scalar measurement data is formatted according to an SNMP protocol.

6. The method of claim 1, wherein the displaying further comprises displaying transformed heterogeneous scalar measurement data of a same type in a graphical representation.

7. The method of claim 6, wherein the same type includes at least measurement data from network devices detailing an unavailability percentage time of the network over a period of time.

8. The method of claim 1, wherein the displaying further comprises a formatting of the at least one transformed heterogeneous scalar measurement data and transfers the formatted data to a display unit.

9. The method of claim 8, wherein the display unit is remote from a formatting unit performing the formatting.

10. The method of claim 8, wherein the Internet transfers the formatted data to the display unit.

11. The method of claim 8, wherein the formatting of the at least one transformed heterogeneous scalar measurement data includes aggregating the at least one transformed heterogeneous scalar measurement data with the other transformed heterogeneous scalar measurement data, such that both the at least one transformed heterogeneous scalar measurement data and the other transformed heterogeneous scalar measurement are illustrated in a single graphical illustration.

12. The method of claim 1, wherein the displaying includes displaying the at least one transformed heterogeneous scalar measurement data on a subscription basis.

13. The method of claim 1, wherein the displaying further comprises displaying a graphical representation for each of the transformed heterogeneous scalar measurement data.

14. The method of claim 1, wherein the displaying of the at least one transformed heterogeneous scalar measurement data includes displaying the transformed heterogeneous scalar measurement data in a single graphical representation, which includes additional transformed heterogeneous scalar measurement data that is heterogeneous from the at least one transformed heterogeneous scalar measurement data.

15. An apparatus to display heterogeneous scalar measurement data, comprising:

a plurality of data collectors to collect heterogeneous scalar measurement data from a plurality of network devices, at least two of the plurality of devices controlled by heterogeneous protocols;

a normalization unit to normalize heterogeneous scalar measurement data, based on the collected heterogeneous scalar measurement data, by using a mathematical transform to transform at least two heterogeneous scalar measurement data each into a homogeneous mathematical transform space; and

a display unit to display at least one of the two transformed heterogeneous scalar measurement data.

16. The apparatus of claim 15, further comprising:

a derivation unit to derive a measurement from the collected heterogeneous scalar measurement data;

a scaling unit to scale the derived measurement or the collected heterogeneous scalar measurement data.

17. The apparatus of claim 16, wherein the normalization unit normalizes the collected heterogeneous scalar measurement data, the scaled derived measurement, the scaled collected heterogeneous scalar measurement data, or the derived measurement.

18. The apparatus of claim 15, wherein at least one of the collected heterogeneous scalar measurement data is formatted according to an SNMP protocol.

19. The apparatus of claim 15, wherein the displaying unit displays the transformed heterogeneous scalar measurement data in a single graphical representation, which includes additional transformed heterogeneous scalar measurement data that is heterogeneous from the at least one transformed heterogeneous scalar measurement data.

20. A medium that provides instructions for displaying heterogeneous scalar measurement data, which, when executed by a machine, cause the machine to perform operations comprising:

collecting heterogeneous scalar measurement data from a plurality of devices connected to a network, at least two of the plurality of devices controlled by heterogeneous protocols;

normalizing the collected heterogeneous scalar measurement data by using a mathematical transform to transform at least two heterogeneous scalar measurement data each into a homogeneous mathematical transform space; and

displaying at least one of the two transformed heterogeneous scalar measurement data.

21. The medium of claim 20, wherein the instructions further cause the machine to perform operations comprising:

deriving a measurement from the collected heterogeneous scalar measurement data; and

scaling the derived measurement or the collected heterogeneous scalar measurement data.

22. The medium of claim 21, wherein the normalizing normalizes the collected heterogeneous scalar measurement data, the scaled derived measurement, the scaled collected heterogeneous scalar measurement data, or the derived measurement.

23. The medium of claim 20, wherein at least one of the collected heterogeneous scalar measurement data is formatted according to an SNMP protocol.

24. The medium of claim 20, wherein the displaying of the at least one transformed heterogeneous scalar measurement data includes displaying the transformed heterogeneous scalar measurement data in a single graphical representation, which includes additional transformed heterogeneous scalar measurement data that is heterogeneous from the at least one transformed heterogeneous scalar measurement data.