Method for analyzing and characterizing the usage pattern of a device

• US 20040034638A1
• Filed: 07/18/2002
• Published: 02/19/2004
• Est. Priority Date: 07/18/2002
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Brown, William A., Muirhead, Richard William, Reddington, Francis Xavier
• Application Number:
  US10/199,245
• Publication Number:
  US 20040034638A1
• Time in Patent Office: Days
• US Class Current: 707/10
• 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 43/045 for graphical visualisation of monitoring data
• CPC Class Codes: H04L 43/06 Generation of reports
• CPC Class Codes: H04L 43/067 using time frame reporting
• CPC Class Codes: H04L 43/0811 by checking connectivity
• CPC Class Codes: H04L 43/0817 by checking functioning

Abstract

The present invention provides a method to analysis information collected in the form of a unique set of data that contains the operations of a device over a period of time. In this system, there is a can be a central or distributed depository of the statuses of all designated device attributes of a device including the past state history of the device. Each device on the system will transmit a state change notification to the central location each time the status of the device changes. This status change will be recorded in the central location storage. In the method of the present invention, analytical techniques are developed and applied to recorded data of the device status history. The analytical techniques can analyze the recorded data and produce a use pattern for a particular device based on the recorded information about the device. The first step in this method is to record status change information for a device. The next step is to formulate a query of the recorded data for a device. This query can include a particular characteristic of the data such as the amount of time the device is in the ‘on’ state during a predetermined time period. The third step is to apply analytical techniques to the data in accordance with the formulated query to get the desired information and results. These results could be part of a report on the operations of the device. The obtained information could be used to develop systems that will have a more efficient of device and appliances on the system.

Claims

1. A method for analyzing the operational characteristics of a device over a specified period of time comprising the steps of.

generating a history of the operation of a device by compiling a set of data on the operational status of a device, the data containing each status change of a device over a particular period of time, the status of a device comprising the particular state of one or more of the deice attributes at any time;

developing an operational characteristics query of the device based on the history of operation of one or more of the particular attributes of the device;

applying analytical processes to the compiled set of data based on the operational characteristics query to get a desired operational characteristic for the device; and

producing an operational characteristic of a device from the analytical processes.

2. The method as described in claim 1 wherein said operational history step further comprises:

receiving at the centralized manager a status change notification from one of the devices on the system;

identifying the specific device on the system that transmitted the status change notification; and

storing the status change information in the storage location for that specific device.

3. The method as described in claim 2 wherein said operational history step further comprises after said storing step, the step of updating the presently stored status information for the device transmitting the status change information.

4. The method as described in claim 3 wherein said stored status information comprises the past statuses of the device.

5. The method as described in claim 4 wherein said storing step comprises storing past statuses in a storage location in a chronological order.

6. The method as described in claim 5 further comprising the step of for calculating an attribute from past status information of a device and storing the calculated attribute in the storage location for that device.

7. The method as described in claim 4 wherein said generated operational history comprises a plurality of records, each record representing a unique status of the device at a period time having a current state, said record containing a present state field and a field for each designated attribute from that device that will initiate a status change for that device.

8. The method as described in claim 1 wherein said analytical process application step further comprises applying an analytical process dedicated to characterizing attributes from a particular device.

9. The method as described in claim 1 wherein said characteristic query developing step further comprising identifying the device attribute to be characterized and the length of time over which the analysis is to occur.

10. The method as described in claim 1 wherein said analytical process application step further comprises the step of retrieving information from the generated operational history for the device attributes to be used in the performance of the operational characteristics analysis.

11. A computer program product in a computer readable medium for analyzing the operational characteristics of a device over a specified period of time comprising:

instructions for generating a history of the operation of a device by compiling a set of data on the operational status of a device, the data containing each status change of a device over a particular period of time, the status of a device comprising the particular state of one or more of the deice attributes at any time;

instructions for developing an operational characteristics query of the device based on the history of operation of one or more of the particular attributes of the device;

instructions for applying analytical processes to the compiled set of data based on the operational characteristics query to get a desired operational characteristic for the device; and

instructions for producing an operational characteristic of a device from the analytical processes.

12. The computer program product as described in claim 11 wherein said operational history instructions further comprise:

instructions for receiving at the centralized manager a status change notification from one of the devices on the system;

instructions for identifying the specific device on the system that transmitted the status change notification; and

instructions for storing the status change information in the storage location for that specific device.

13. The computer program product as described in claim 12 wherein said operational history instructions further comprise after said storing instructions, instructions for updating the presently stored status information for the device transmitting the status change information.

14. The computer program product as described in claim 13 wherein said storing instructions comprise instructions for storing past statuses in a storage location in a chronological order.

15. The computer program product as described in claim 14 further comprising instructions for calculating an attribute from past status information of a device and storing the calculated duration in the storage location for that device.

16. The computer program product as described in claim 11 wherein said analytical process application instructions further comprise instructions for applying an analytical process dedicated to characterizing attributes from a particular device.

17. The computer program product as described in claim 11 wherein said characteristic query developing instructions further comprising instructions for identifying the device attribute to be characterized and the length of time over which the analysis is to occur.

18. The computer program product as described in claim 11 wherein said analytical process application instructions further comprise instructions for retrieving information from the generated operational history for the device attributes to be used in the performance of the operational characteristics analysis.