Internet based training

• US 5,909,589 A
• Filed: 11/12/1996
• Issued: 06/01/1999
• Est. Priority Date: 11/12/1996
• Status: Expired due to Fees

• Current Assignee: Mindprint, Inc. (8K Miles Software Services Ltd.)
• Original Assignee: Lance T. Parker
• Inventors: Parker, Lance T., Tusoni, Lawrence D.
• Primary Examiner(s): An, Meng-Ai T.
• Assistant Examiner(s): NGUYEN, DZUNG C
• Application Number:
  US08/753,260
• Time in Patent Office: 931 Days
• Field of Search: 395/800.32, 395/800.37, 395/200.58, 395/200.59, 395/200.6, 395/200.61, 395/200.62, 395/186, 395/187.01, 395/188.01, 364/DIG. 1
• US Class Current: 712/32
• CPC Class Codes: G09B 5/065 Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
• CPC Class Codes: G09B 5/14 with provision for individual teacher-student communication
• CPC Class Codes: G09B 7/02 of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
• CPC Class Codes: G09B 7/04 characterised by modifying the teaching programme in response to a wrong answer, e.g. repeating the question, supplying a further explanation

Abstract

A verifier is provided for assessing unique characteristics exhibits by a user over a period of time. The unique characteristics are captured through various interactions with the user over time using a habit capture system which models the user'"'"'s characteristics when he or she uses a keyboard, a mouse or a digitizer, among others. When the system is first used, the user is prompted to answer various questions, some of which inquire into personal information. As the user responds, information representative of the user is captured, including keyboard typing patterns, mouse click patterns, misspelling patterns, among others. Data captured by the habit capture system is provided to a verifier which samples the user'"'"'s characteristics and compares the characteristics of the current user with that stored in a database.

Claims

1. An apparatus for verifying the identity of a user while said user operates a secure application, said user exhibiting one or more behavioral patterns unique to said user, said user exhibited behavioral patterns captured using one or more interface devices, said apparatus comprising:

a habit capture system adapted to receive said user exhibited behavioral patterns, including one of response patterns to queries generated by the secure application, typing patterns, misspelling patterns, and mouse click patterns;

a database coupled to said habit capture system, said database adapted to store predetermined habits and personal characteristics upon initialization of said database;

a verifier coupled to said database and said habit capture system, said verifier sampling the user'"'"'s behavioral patterns and comparing said behavioral patterns to said database, said verifier asserting an error signal when said user behavioral patterns and said database predetermined habits and personal characteristics fail to match; and

a lock coupled to said verifier and to said application, said lock either generating a warning or ejecting said user from said secure application when said verifier asserts said error signal.

2. The apparatus of claim 1, wherein said database is stored on a server located on an Internet.

3. The apparatus of claim 1, wherein said habit capture system captures key stroke patterns.

4. The apparatus of claim 1, wherein said habit capture system captures mouse click patterns.

5. The apparatus of claim 1, wherein said habit capture system captures spelling patterns.

6. The apparatus of claim 1, wherein said secure application is an educational application.

7. The apparatus of claim 6, wherein said educational application further comprises teaching materials and test materials.

8. The apparatus of claim 7, wherein a portion or the entire teaching materials and test materials are encrypted.

9. The apparatus of claim 6, wherein said user has a student identification issued by an institution, further comprising:

a grader coupled to said test materials, said grader propounding questions to said user, said grader further assigning a grade to said user based on said user'"'"'s responses to said questions; and

a grade reporter coupled to said grader and said institution, said grade reporter providing said grade to said institution.

10. The apparatus of claim 9, wherein said grade reporter is coupled to said verifier, said grade reporter notifying said institution when said verifier asserts said error signal.

11. A program storage device for verifying the identity of a user while said user operates a secure application, said user exhibiting one or more characteristics unique to said user, said user exhibited characteristics captured using one or more input devices, said program storage device comprising:

a habit capture system adapted to receive said user exhibited characteristics, the characteristics including one of response patterns to queries generated by the secure application, typing patterns, misspelling patterns, and mouse click patterns;

a database coupled to said habit capture system, said database adapted to store predetermined habits and personal characteristics upon initialization of said database;

a verifier code coupled to said database and said habit capture code, said verifier code sampling the user'"'"'s characteristics and comparing said characteristics to said database, said verifier code asserting an error signal when said user characteristics and said database predetermined characteristics fails to match; and

a lock code coupled to said verifier code and to said application, said lock code either generating a warning or ejecting said user from said secure application when said verifier code asserts said error signal.

12. The program storage device of claim 11, wherein said habit capture code captures key stroke patterns, mouse click patterns, or spelling patterns.

13. The program storage device of claim 11, wherein said secure application is an educational application.

14. The program storage device of claim 13, wherein said educational application further comprises teaching materials and test materials.

15. The program storage device of claim 14, wherein said teaching materials and test materials are encrypted.

16. The program storage device of claim 14, wherein said user has a student identification issued by an institution, further comprising:

a grader code coupled to said test materials, said grader code propounding questions to said user, said grader code further assigning a grade to said user based on said user'"'"'s responses to said questions; and

a grade reporter code coupled to said grader and said institution, said grade reporter code providing said grade to said institution.

17. The program storage device of claim 16, wherein said grade reporter code is coupled to said verifier code, said grade reporter code notifying said institution when said verifier code asserts said error signal.

18. A method for verifying the identity of a user while said user operates a secure application, said user exhibiting one or more characteristics unique to said user, said user exhibited characteristics captured using one or more input devices, said method comprising the steps of:

storing predetermined habits and personal characteristics into a database upon initialization;

capturing the user'"'"'s exhibited habits and characteristics, the habits and characteristics including one of response patterns to queries generated by the secure application, typing patterns, misspelling patterns, and mouse click patterns;

verifying the captured habits and characteristics against the predetermined habits and characteristics stored in the database;

asserting an error signal when said user characteristics and said database predetermined characteristics fail to match; and

generating a warning or locking the user from the application when the error signal is asserted.

19. The method of claim 18, wherein said capturing step receives key stroke patterns, mouse click patterns, or spelling patterns.

20. The method of claim 18, wherein said application is an educational application, further comprising the step of either generating a warning or locking said user out of said educational application when said error signal is asserted.