Method and system for print consumables management

• US 7,436,530 B2
• Filed: 04/25/2002
• Issued: 10/14/2008
• Est. Priority Date: 04/25/2002
• 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: Sesek, Robert, Beckman, Orhan E., Terrill, Jody L., Femling, Robert Scott
• Primary Examiner(s): Moore; David K
• Assistant Examiner(s): THOMAS, ASHISH
• Application Number:
  US10/132,363
• Publication Number:
  US 20030202204A1
• Time in Patent Office: 2,364 Days
• Field of Search: 399/23, 399/24, 399/27, 399/12, 709/224, 709/226, 709/232, 709/500, 358/1, 358/1.15, 358/1.14, 358/296, 358/1.12, 340/540, 707/10, 705/29, 705/26, 705/27, 714/47, 710/15, 710/16, 710/17
• US Class Current: 358/1.15
• CPC Class Codes: G06Q 10/087 Inventory or stock management, e.g. order filling, procurement or balancing against orders

Abstract

A method for managing just-in-time print consumables for a print job can be performed on a computer server. The method includes estimating print consumable requirements for the print job. The method also includes ordering, over a network connection, the estimated print consumable requirements from a print consumable supplier such that the estimated print consumable requirements are received substantially close to a time that the print job is to be performed.

Claims

1. On a computer server, a method for managing just-in-time print consumables for a print job, the method comprising:

estimating print consumable requirements for the print job;

determining a quantity of print consumables in a print consumable supply inventory;

comparing the print consumable requirements to the print consumable supply inventory to generate a required print consumable inventory for the print job;

ordering, over a network connection, the required print consumable inventory from an online print consumable supplier such that the required print consumable inventory is received substantially close to a scheduled printing time for the print job;

wherein the step of estimating print consumable requirements for the print job is comprised of;

estimating a composition of the print job; and

estimating print media requirements in response to the composition of the print job; and

wherein the step of estimating the composition comprises determining a quantity of pages of text, a quantity of pages of graphics, and a quantity of pages of text and graphics.

2. The method of claim 1 wherein the step of estimating print media requirements for the print job is comprised of:

estimating marking agent requirements.

3. The method of claim 1 and further including the step of estimating time requirements for the print job.

4. The method of claim 1 wherein the step of estimating print consumable requirements for the print job is comprised of:

measuring a current quantity of marking agent; and

estimating a quantity of pages that can be printed in response to the current quantity of marking agent.

5. The method of claim 1 wherein the step of estimating print consumable requirements for the print job is comprised of:

measuring a current quantity of marking agent; and

estimating a quantity of pages that can be printed in response to the current quantity of marking agent and an historical analysis of print jobs.

6. The method of claim 1 wherein the ordering comprises ordering in response to a determination that insufficient print consumables exist in inventory to complete printing of the print job.

7. The method of claim 1 wherein the ordering comprises automatically ordering the required print consumable inventory without user input.

8. The method of claim 1 further comprising initiating the ordering using processing circuitry responsive to the comparing.

9. A method for estimating print consumables for a print job in a just-in-time print system, the method comprising:

estimating a color coverage of the print job;

estimating a quantity of pages of the print job comprising text;

estimating a quantity of print media required for the print job;

estimating finishing supplies required for the print job;

estimating a quantity of marking agent required for the print job in response to the color coverage and the quantity of pages comprising text;

transmitting the estimated quantity of marking agent, the estimated quantity of print media and the estimated quantity of finishing supplies to the just-in-time print system;

estimating a time required for executing the print job; and

wherein the time required for executing the print job comprises a time for each stage of the just-in-time print system to operate on the print job.

10. The method of claim 9 wherein the just-in-time print system comprises a print service provider.

11. A method for estimating print consumables for a print job in a just-in-time print system, the method comprising:

determining a current quantity of marking agent;

determining a quantity of pages of the print job comprising text;

determining a quantity of pages of the print job comprising graphics;

determining a quantity of pages of the print job comprising text and graphics;

generating an estimate of a page capacity of the print consumables in response to the current quantity of marking agent, the quantity of pages of text, the quantity of pages of graphics, and the quantity of pages of text and graphics; and

transmitting to the just-in-time print system an indication of a quantity of pages corresponding to the estimate of the page capacity of the print consumables.

12. The method of claim 11 and further including displaying the indication of the quantity of pages corresponding to the estimate of the page capacity of the print consumables.

13. The method of claim 11 wherein the step of displaying comprises displaying a bar graph of the quantity of pages.

14. The method of claim 11 wherein the step of displaying comprises displaying a numerical figure of the quantity of pages.

15. The method of claim 11 wherein the step of displaying comprises displaying a numerical figure of the quantity of pages in response to a computer display cursor placed over a predetermined icon on the computer display.

16. A method for estimating print consumables capacity in a just-in-time print system, the method comprising:

determining a current quantity of marking agent;

determining a quantity of pages of the print job comprising text;

determining a quantity of pages of the print job comprising graphics;

determining a quantity of pages of the print job comprising text and graphics;

generating an estimate of a page capacity of the print consumables in response to the current quantity of marking agent, the quantity of pages of text, the quantity of pages of graphics, and the quantity of pages of text and graphics;

generating a first icon on a computer display that represents the page capacity of the print consumables displayed in terms of quantity of pages of text;

generating a second icon on a computer display that represents the page capacity of the print consumables displayed in terms of quantity of pages of graphics; and

generating a third icon on a computer display that represents the page capacity of the print consumables displayed in terms of quantity of pages of text and graphics.

17. The method of claim 16 and further including moving a computer display cursor over one of the first, the second, or the third icon in order to display the print consumables capacity in terms of quantity of pages remaining.