Image forming device consumable monitoring methods, consumable monitoring systems and image forming devices

• US 7,433,065 B2
• Filed: 08/16/2001
• Issued: 10/07/2008
• Est. Priority Date: 08/16/2001
• Status: Expired due to Fees

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Heusinkveld, Jake, Phillips, Quintin
• Primary Examiner(s): Haskins; Twyler L.
• Assistant Examiner(s): Robinson; Myles D
• Application Number:
  US09/932,631
• Publication Number:
  US 20030035129A1
• Time in Patent Office: 2,609 Days
• Field of Search: 358/1.14, 347/7, 399/24, 399/25, 399/27, 399/12, 399/8
• US Class Current: 358/1.14
• CPC Class Codes: B41J 2/17546 electronically
• CPC Class Codes: G03G 15/5079 for maintenance
• CPC Class Codes: G03G 15/55 Self-diagnostics; Malfunction or lifetime display
• CPC Class Codes: G03G 15/553 Monitoring or warning means for exhaustion or lifetime end of consumables, e.g. indication of insufficient copy sheet quantity for a job
• CPC Class Codes: G06K 15/02 using printers

Abstract

Image forming device consumable monitoring methods, consumable monitoring systems and image forming devices are described. According to one aspect, an image forming device consumable monitoring method includes storing information regarding a plurality of consumables usable by an image forming device to form hard images, wherein the stored information for an individual one of the consumables includes a stored consumable identifier which identifies the respective consumable and a stored party identifier utilized to identify a proper party of the respective consumable; receiving information regarding a consumable to be verified including a received consumable identifier which identifies the consumable to be verified and a received party identifier utilized to identify the proper party associated with the consumable to be verified; comparing the received consumable identifier with at least one of the stored consumable identifiers; and comparing the received party identifier with at least one of the stored party identifiers.

Claims

1. An image forming device consumable monitoring method comprising:

storing information regarding a plurality of consumables usable to form hard images, wherein the stored information for an individual one of the consumables includes a stored consumable identifier which identifies the respective consumable and a stored party identifier utilized to identify a proper party of the respective consumable;

receiving information regarding a consumable to be verified including a received consumable identifier which identifies the consumable to be verified and a received party identifier utilized to identify the proper party associated with the consumable to be verified;

comparing the received consumable identifier with at least one of the stored consumable identifiers;

comparing the received party identifier with at least one of the stored party identifiers;

outputting a message responsive to the comparings to indicate use of the consumable to be verified by an unauthorized party who is not authorized to use the consumable; and

wherein the comparing the received consumable identifier comprises comparing the received consumable identifier with at least one of the stored consumable identifiers, further comprising matching the received consumable identifier with one of the stored consumable identifiers, and wherein the comparing the received party identifier comprises comparing after the matching.

2. The method of claim 1 further comprising forwarding a command to an image forming device coupled with the consumable to be verified to disable at least one operation of the image forming device coupled with the consumable to be verified responsive to the comparings.

3. The method of claim 1 further comprising forwarding another message comprising a warning message to an image forming device coupled with the consumable to be verified responsive to the comparings.

4. The method of claim 1 further comprising recording the received consumable identifier, the received party identifier, and date and time information regarding the reception of the received information.

5. The method of claim 1 wherein the receiving the received party identifier comprises receiving a received device identifier which identities the image forming device which communicated the information and wherein the storing comprises storing the stored party identifier comprising at least one stored device identifier which identifies an image forming device associated with the proper party for the respective consumable and wherein the comparing the received party identifier comprises comparing the received device identifier with the stored device identifier.

6. The method of claim 5 wherein the storing the stored party identifier comprises storing a plurality of stored device identifiers and the comparing the received party identifier comprises comparing the received device identifier with the plurality of stored device identifiers.

7. The method of claim 1 wherein the receiving the received party identifier comprises receiving the received party identifier which directly identifies the proper party of the respective consumable.

8. The method of claim 1 wherein the outputting comprises outputting the message to an owner of the respective consumable.

9. The method of claim 1 wherein the comparing the received consumable identifier occurs before the comparing the received party identifier and the outputting comprises outputting the message responsive to the received consumable identifier matching at least one of the stored consumable identifiers and the received party identifier failing to match a stored party identifier of the respective consumable associated with the at least one stored consumable identifier.

10. The method of claim 9 further comprising, using the received consumable identifier, identifying the at least one stored party identifier to be used for the comparing with the received party identifier.

11. The method of claim 1 wherein the message indicates the failure of the received party identifier to match any stored party identifier associated with the consumable to be verified.

12. The method of claim 1 further comprising identifying one of the stored party identifiers as corresponding to the matched one of the stored consumable identifiers, and the comparing the received party identifier comprises comparing with the identified one stored party identifier.

13. The method of claim 12 wherein the outputting comprises outputting responsive to the received party identifier not matching the identified one stored party identifier.

14. The method of claim 1 wherein the proper party is entitled to use the consumable to be verified and the unauthorized party is a party different than the proper party.

15. A consumable monitoring system comprising:

a database configured to store information regarding a plurality of consumables usable to form hard images, wherein the stored information for an individual one of the consumables includes a stored consumable identifier which identifies the respective consumable, and a stored party identifier utilized to identify a proper party associated with the respective consumable;

an interface adapted to receive information regarding a consumable to be verified including a received consumable identifier which identifies the consumable to be verified and a received party identifier utilized to identify the proper party associated with the consumable to be verified;

processing circuitry configured to compare the received consumable identifier with the stored consumable identifiers and to compare the received party identifier with the stored party identifier of a respective one of the consumables corresponding to the received consumable identifier;

wherein the processing circuitry is configured to control outputting of a communication responsive to the received party identifier not matching the stored party identifier of the respective consumable and wherein the communication indicates the failure of the received party identifier to match the stored party identifier of the respective consumable; and

wherein the processing circuitry is configured to compare the received consumable identifier with the stored consumable identifiers before the comparison of the received party identifier with the stored party identifier.

16. The system of claim 15 wherein the processing circuitry is configured to forward the communication comprising a message to the proper party associated with the respective consumable responsive to the comparisons.

17. The system of claim 15 wherein the processing circuitry is configured to forward the communication comprising a command to disable at least one operation of an image forming device coupled with the consumable to be verified responsive to the comparison.

18. The system of claim 15 wherein the processing circuitry is configured to forward the communication comprising a warning message to an image forming device coupled with the consumable to be verified responsive to the comparison.

19. The system of claim 15 further comprising a memory device, and wherein the processing circuitry is configured to forward the received consumable identifier, the received party identifier, and date and time information regarding the reception of the received consumable identifier and the received party identifier to the memory device for storage.

20. The system of claim 15 wherein the interface is adapted to receive the information regarding the consumable to be verified including the received party identifier comprising a received device identifier which identifies the image forming device which communicated the information and wherein the database is configured to store the stored party identifiers comprising at least one stored device identifier which identifies an image forming device associated with the proper party for the respective consumable and wherein the processing circuitry is configured to compare the received device identifier with the stored device identifier to compare the received party identifier with the stored party identifier.

21. The system of claim 15 wherein the database is configured to store the stored party identifier comprising a plurality of stored device identifiers which identify a plurality of image forming devices associated with the proper party of the respective consumable, and wherein the processing circuitry is configured to compare the received party identifier comprising a received device identifier with the stored device identifiers.

22. The system of claim 15 wherein the interface is adapted to receive the information regarding the consumable to be verified including the received party identifier which directly identifies the proper party of the respective consumable.

23. The system of claim 15 wherein the communication indicates use of the consumable to be verified by an unauthorized party.

24. The system of claim 23 wherein the processing circuitry is configured to address the communication for communication to the proper party and to control outputting of another communication comprising a warning message of unauthorized use to an image forming device coupled with the consumable to be verified.

25. The system of claim 15 wherein the non-matching received party identifier and the stored party identifier identify different parties.

26. The system of claim 15 wherein the processing circuitry is configured to communicate the communication to the proper party and wherein the communication comprises the received party identifier corresponding to an unauthorized party different than the proper party.

27. An image forming device consumable monitoring method comprising:

storing information regarding a plurality of consumables usable to form hard images, wherein the stored information for an individual one of the consumables includes a stored consumable identifier which identifies the respective consumable and a stored party identifier utilized to identify a proper party of the respective consumable;

receiving information regarding a consumable to be verified including a received consumable identifier which identifies the consumable to be verified and a received party identifier utilized to identify the proper party associated with the consumable to be verified;

comparing the received consumable identifier with at least one of the stored consumable identifiers;

comparing the received party identifier with at least one of the stored party identifiers;

outputting a message responsive to the comparings to indicate use of the consumable to be verified by an unauthorized party who is not authorized to use the consumable; and

wherein the comparing the received consumable identifier occurs before the comparing the received party identifier and the outputting comprises outputting the message responsive to the received consumable identifier matching at least one of the stored consumable identifiers and the received party identifier failing to match a stored party identifier of the respective consumable associated with the at least one stored consumable identifier.

28. The method of claim 27 further comprising, using the received consumable identifier, identifying the at least one stored party identifier to be used for the comparing with the received party identifier.