Portable wireless access to computer-based systems

• US 7,069,444 B2
• Filed: 01/25/2002
• Issued: 06/27/2006
• Est. Priority Date: 01/25/2002
• Status: Expired due to Fees

• Current Assignee: Brent Lowensohn
• Original Assignee: Brent A. Lowensohn
• Inventors: Thompson, David L., Bellenger, David A., Lowensohn, Brent A., Grosser, Richard C., Braun, Jimmy E., Woodmancy, William J., Pomerantz, Steven R.
• Primary Examiner(s): Barron, Jr., Gilberto
• Assistant Examiner(s): PERUNGAVOOR, VENKATANARAY
• Application Number:
  US10/058,233
• Publication Number:
  US 20040230809A1
• Time in Patent Office: 1,614 Days
• Field of Search: 726/20
• US Class Current: 713/185
• CPC Class Codes: G06F 21/35 communicating wirelessly

Abstract

A portable wireless system for providing a user with access to a computer-based system includes a BARB Badge to interface with the user'"'"'s body, responsive to a disruption in the interface and including a transceiver to communicate with an external source, a BARB Base to detect a presence of said BARB Badge in a vicinity of said BARB Base and relay secure communications between said BARB Badge and said computer-based system; and an administrator subsystem to regulate interfacing operations of said BARB Badge and said computer-based system based on predetermined administrative protocols. In this way, the overall security of the computer-based system is enhanced while the amount of operational burdens associated with accessing the computer-based system are reduced.

Claims

1. A system for detecting the identity and location of a person comprising, in combination:

a portable communications unit worn on the body of said person, said communications unit including;

a memory for storing identification data uniquely identifying said person,

a first radio device, and

a first infrared device;

a base station including;

a second radio device for detecting the presence of said first radio device within radio range of said second radio device, and

a second infrared device for detecting the presence of said first infrared device within line of sight range of said second infrared device; and

a computing system coupled to said base station for performing one or more functions when said first radio device is within radio range of said second radio device and said first infrared device is within line of sight range of said second infrared device.

2. A system for detecting the identity and location of a person as set forth in claim 1 wherein said portable communications unit further includes means for detecting the removal of said communications unit from the body of said person.

3. A system for detecting the identity and location of a person as set forth in claim 2 wherein said communication unit further includes means for preventing said identification data from being retrieved from said memory in response to the detection of the removal of said communications unit from the body of said person.

4. A system for detecting the identity and location of a person as set forth in claim 2 wherein said portable communications unit further includes means for transmitting a signal to said computing system in response to the detection of the removal of said communications unit from the body of said person.

5. A system for detecting the identity and location of a person as set forth in claim 2 wherein said system includes means for verifying the identity of said person before storing said identification data in said memory.

6. A system for detecting the identity and location of a person as set forth in claim 5 wherein said means for verifying the identity of said person includes a biometric sensor for obtaining biometric data from the body of said person and means comparing said biometric data with previously stored biometric data identifying said person.

7. A system for detecting the identity and location of a person as set forth in claim 6 wherein said biometric data is fingerprint data.

8. A system for detecting the identity and location of a person as set forth in claim 6 wherein said biometric data is iris scan data.

9. A system for detecting the identity and location of a person as set forth in claim 2 wherein said portable communication unit further includes means for actuating an alarm device in response to the removal of said communications unit from the body of said person.

10. A system for detecting the identity and location of a person as set forth in claim 9 wherein said alarm device includes an audible alarm generator forming part of said portable communication unit.

11. A system for detecting the identity and location of a person as set forth in claim 1 wherein said identification data includes a stored password known to said person and wherein one of said one or more functions include requesting and accepting the entry of a user-supplied password for comparison with said stored password to confirm the identity of said person.

12. A system for detecting the identity and location of a person as set forth in claim 1 wherein said system includes means for verifying the identity of said person before storing said identification data in said memory.

13. A system for detecting the identity and location of a person as set forth in claim 12 wherein said means for verifying the identity of said person includes obtaining biometric data from the body of said person and comparing said biometric data with previously stored biometric data identifying said person.

14. A system for detecting the identity and location of a person as set forth in claim 1 wherein said one or more functions includes retrieving identification data from said memory in said portable communications unit and enabling said computing system to perform operations which the person designated by said identification data is authorized to perform.

15. A system for detecting the identity and location of a person as set forth in claim 1 wherein said one or more functions includes providing information to said person.

16. A system for detecting the identity and location of a person as set forth in claim 15 wherein said one or more functions further includes accepting data entered by said person.

17. A system for detecting the identity and location of a person as set forth in claim 1 wherein said one or more functions includes accepting data entered into aid computing system by said person.

18. A system for detecting the identity and location of a person as set forth in claim 1 wherein said portable communications unit further includes a communications subsystem for establishing a data communications link with said computing system via said base station, said communication link employing either a radio data link between said first and second radio devices, or an infrared data link between said first and second infrared devices, or both said radio data link and said infrared data link.

19. A system for detecting the identity and location of a person as set forth in claim 18 wherein said computing system includes means for verifying the identity of said person upon whose body said communications unit is being worn and means for transmitting said identification data via said data communications link to said portable communications unit for storage in said memory.

20. A system for detecting the identity and location of a person as set forth in claim 19 wherein said means for verifying the identity of said person includes obtaining biometric data from the body of said person and comparing said biometric data with previously stored biometric data identifying said person.

21. A system for detecting the identity and location of a person as set forth in claim 20 wherein said portable communications unit further includes means for detecting the removal of said communications unit from the body of said person.

22. A system for detecting the identity and location of a person as set forth in claim 21 wherein said portable communications unit further includes means for transmitting a signal to said computing system via said data communications link in response to the detection of the removal of said communications unit from the body of said person.

23. A system for detecting the identity and location of a person as set forth in claim 21 wherein said communication unit further includes means for preventing said identification data from being retrieved from said memory in response to the detection of the removal of said communications unit from the body of said person.

24. A system for detecting the identity and location of a person as set forth in claim 19 wherein said portable communications unit further includes means for detecting the removal of said communications unit from the body of said person.

25. A system for detecting the identity and location of a person as set forth in claim 24 wherein said portable communications unit further includes means for transmitting a signal to said computing system via said data communications link in response to the detection of the removal of said communications unit from the body of said person.

26. A system for detecting the identity and location of a person as set forth in claim 24 wherein said communication unit further includes means for preventing said identification data from being retrieved from said memory in response to the detection of the removal of said communications unit from the body of said person.

27. A system for detecting the identity and location of a person as set forth in claim 1 wherein said computing system includes a database for storing data indicating whether a particular person is authorized to be in an area in the vicinity of said base station, means for comparing identification data received from said memory with said database, and means for issuing a notification alert if said person is not authorized to be in said area.