Unobtrusive rule-based computer usage enhancement system

• US 20030191730A1
• Filed: 04/05/2002
• Published: 10/09/2003
• Est. Priority Date: 04/05/2002
• Status: Abandoned Application

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Compaq Information Technologies Group LP (HP Inc.)
• Inventors: Saxby, Art, Adkins, Barry, Brown, Norm, Ali, Vali
• Application Number:
  US10/117,009
• Publication Number:
  US 20030191730A1
• Time in Patent Office: Days
• US Class Current: 706/47
• CPC Class Codes: G06F 9/453 Help systems
• CPC Class Codes: G06N 5/04 Inference or reasoning models

Abstract

A personal computer usage enhancement system, said usage enhancement system configured to detect usage patterns and if a usage pattern satisfies a trigger threshold, the usage enhancement system suggests methods for improving computer usage that are based on the usage pattern. The usage enhancement system comprises a rules-based engine comprising individual rules for different usage patterns and a message agent for displaying the methods for improving computer usage. The trigger threshold and methods for improving computer usage reside within associated rules. All methods for improving computer usage are transmitted to the message agent to display on an output device. All components of the usage enhancement system are modular and updateable by a backend device configured to download all updates from a network connection. The rules-based engine preferably executes in a highest protection layer of a computer operating system and occupies no more than 1% of the computer system resources.

Claims

1. A personal computer system comprising:

a processor;

an input device for user interaction with the computer system coupled to the processor;

an output device for displaying information coupled to the processor; and

a usage enhancement software system executable on the processor;

wherein the usage enhancement system detects a usage pattern and if the usage pattern satisfies a trigger threshold, the usage enhancement system suggests a method for improving computer usage that is based on the usage pattern.

2. The personal computer system of claim 1 wherein the usage enhancement system comprises:

a rules-based engine comprising individual rules for different usage patterns; and

a message agent for displaying the methods for improving computer usage;

wherein the trigger threshold and method for improving computer usage for a given rule are associated with that rule and wherein when the rules-based engine determines that a usage pattern satisfies the trigger threshold, the rules-based engine transmits the method for improving computer usage to the message agent, which displays an alert message on the output device, said alert message indicating that a method for improving computer usage exists.

3. The personal computer system of claim 2 wherein the components of the usage enhancement system and the individual rules within the rules-based engine are modular and updateable by a backend device configured to download updates from a network connection.

4. The personal computer system of claim 3 wherein the rules-based engine executes in a highest protection layer of a computer operating system and occupies no more than 1% of the computer system resources.

5. The personal computer system of claim 4 wherein the individual rules are written in XML.

6. The personal computer system of claim 2 wherein when the message agent displays the alert message indicating that methods for improving computer usage exist, a computer user may elect to disable the alert message or to implement the methods now or at a later time.

7. The personal computer system of claim 6 wherein if a computer user elects to implement the methods for improving computer usage, the usage enhancement system instructs the user on how to incorporate the methods for improving computer usage and the usage enhancement system also, if elected by the user, automatically incorporates any methods for improving computer usage that do not require user interaction.

8. The personal computer system of claim 7 wherein if a computer user disables the alert message, the rules-based engine deactivates the rule that generated the alert message.

9. The personal computer system of claim 2 wherein the usage enhancement system further comprises:

an activity guide that provides grouped actions that relate to computer user interests;

wherein the grouping of actions in the activity guide is configurable by the customer and also by the results of the usage pattern detection performed by the rules-based engine.

10. A method for improving usage and efficiency of personal computer systems comprising:

monitoring usage patterns associated with said computer system; and

comparing usage patterns with a plurality of rules;

wherein if the usage patterns satisfy one of said rules, offering a computer user actions to improve the usage and efficiency of the computer system.

11. The method of claim 10 further comprising:

passively monitoring the usage patterns by detecting operating system messages, events, and interrupts.

12. The method of claim 11 further comprising:

actively monitoring the usage patterns by polling hardware devices and software applications;

wherein said active polling method uses no more than 1% of the personal computer system resources.

13. The method of claim 12 further comprising:

displaying the actions to improve the usage and efficiency of the computer system using a message agent;

offering the computer user the option of implementing the actions to improve the usage and efficiency of the computer system or alternatively; and

offering the computer user the option of disabling the actions to improve the usage and efficiency of the computer system.

14. The method of claim 13 further comprising:

displaying groups of related activities to the computer user in an activity guide;

wherein the selection of items to place within the groups of related activities is determined by detecting usage patterns.

15. The method of claim 14 further comprising:

comparing version information for components of the message agent, the activity guide, and the rules-based engine, including individual rules, against the latest version of each component available on a computer network;

updating any components that are not the latest version whenever the personal computer is connected to the network.

16. An extensible rule-based computer usage enhancement software package comprising:

a rule-based engine executable on a computer system to detect and gather computer usage patterns;

rules interpretable by the rule-based engine related to specific usage types; and

triggers within the rules that establish a threshold level for predetermined usage patterns above which suggestions are made to a computer user on ways to improve computer usage,

wherein all components of the software package reside on a single computer system and minimize active polling and executable components so as to occupy less than 10% of the computer system resources while the software package executes.

17. The rule-based computer usage enhancement software package of claim 16 wherein the software package occupies no more than 1% of system resources while executing on the computer system.

18. The rule-based computer usage enhancement software package of claim 17 wherein the rules exist in XML form.

19. The rule-based computer usage enhancement software package of claim 18 wherein the rule-based engine comprises:

a core rule engine that executes continuously as a system service;

executable rule engine extensions that load and run only when called by a rule and that are released after execution, said rule extensions providing usage pattern information to the rule engine;

a base rule engine extension that executes continuously and that gathers minimal information for the core rule engine;

wherein when the usage pattern information satisfies the trigger threshold, the rule-based computer usage enhancement system offers the suggestions on ways to improve computer usage.

20. The rule-based computer usage enhancement software package of claim 19 wherein the rule-based engine further comprises a parser for interpreting the rules.

21. The rule-based computer usage enhancement software package of claim 20 wherein the rule-based engine further comprises an evaluator for comparing trigger thresholds with usage pattern information provided by the rule engine extensions.

22. The rule-based computer usage enhancement software package of claim 21 wherein all rules and components of the rule-based computer usage enhancement software package are modular and automatically updateable via a network connection.

23. The rule-based computer usage enhancement software package of claim 22 wherein the suggestions on ways to improve computer usage are tailorable to individual computer users.

24. The rule-based computer usage enhancement software package of claim 22 wherein a common set of rules are installed in all computers in which the computer usage enhancement software package is installed, and wherein only those rules relevant to each computer system configuration and usage are activated.

25. The rule-based computer usage enhancement software package of claim 22 wherein the rule extensions provide usage pattern information based on information obtained from hardware devices.

26. The rule-based computer usage enhancement software package of claim 22 wherein the rule extensions provide usage pattern information from software applications.

27. The rule-based computer usage enhancement software package of claim 22 wherein the core rule engine that executes permanently as a system service controls multiple software threads, said software threads comprising:

a system monitor thread that monitors operating system messages, events and interrupts;

a device change thread that monitors device hardware and device media changes;

a time monitor thread that periodically polls device status; and

a special registered thread that monitors individual hardware devices or software applications;

wherein the rules are registered with one of the software threads and prioritized for evaluation by the system service.