Methods and systems for processing a set of print jobs in a print production environment

• US 8,520,254 B2
• Filed: 07/18/2007
• Issued: 08/27/2013
• Est. Priority Date: 07/18/2007
• Status: Active Grant

• Current Assignee: Xerox Corporation (Xerox Holdings Corp.)
• Original Assignee: Xerox Corporation (Xerox Holdings Corp.)
• Inventors: Rai, Sudhendu
• Primary Examiner(s): Tieu, Benny Q
• Assistant Examiner(s): Tzeng, Michael Y
• Application Number:
  US11/779,437
• Publication Number:
  US 20090025001A1
• Time in Patent Office: 2,232 Days
• Field of Search: 358 11- 116
• US Class Current: 358/1.9
• CPC Class Codes: G06F 3/1211 Improving printing performance
• CPC Class Codes: G06F 3/1262 by grouping or ganging jobs
• CPC Class Codes: G06F 3/1275 Print workflow management, e.g. defining or changing a workflow, cross publishing
• CPC Class Codes: G06F 3/1285 Remote printer device, e.g. being remote from client or server

Abstract

A system and method for routing and processing print jobs within a print job set considers the setup characteristics of each print job. Each print job set may be classified as a first job processing speed set, a second job processing speed set, or another job processing speed set based on the corresponding setup characteristics. First job processing speed sets are routed to a first group of print job processing resources, while second job processing speed sets are routed to a second group of print job processing speed resources. Each resource group may include an autonomous cell.

Claims

1. A system for processing a set of print jobs, the system comprising:

a set of one or more resources in a document production environment; and

a non-transitory computer-readable storage medium comprising one or more programming instructions for performing a method of processing a set of print jobs, the method comprising;

providing a print job set comprising one or more print jobs, wherein each of the one or more print jobs has one or more corresponding setup characteristics, wherein each of the one or more setup characteristics comprise a feature of a production process associated with the one or more print jobs,

storing the print job set in a computer-readable storage medium,

identifying the print job set as one of a first job processing speed set and a second job processing speed set based on the corresponding setup characteristics including at least one of the features of the production process,

if the print job set is a first job processing speed set, routing the print job set to a first subset of the set of one or more resources, wherein the first subset comprises one or more first resources for processing the print job set, and

if the print job set is a second job processing speed set, routing the print job set to a second subset of the set of one or more resources, wherein the second subset comprises one or more second resources for processing the print job set.

2. The system of claim 1, wherein the first subset comprises a first autonomous cell and the second subset comprises a second autonomous cell.

3. The system of claim 1 further comprising:

a workflow management system operable to coordinate a distribution of print jobs to the resources.

4. The system of claim 1, wherein identifying the print job set comprises one or more programming instructions for:

identifying the one or more setup characteristics, wherein each corresponding setup characteristic comprises one or more types;

for each corresponding setup characteristic, determining the number of corresponding types associated with the print job set;

determining that the print job set is a first processing speed set if, for each corresponding setup characteristic, the number of corresponding types associated with the print job set does not exceed a threshold value associated with the corresponding setup characteristic; and

determining that the print job set is a second processing speed set if the number of corresponding types of at least one setup characteristic associated with the print job set exceeds the threshold value associated with the corresponding setup characteristic.

5. The system of claim 4, further comprising one or more programming instructions for:

determining the threshold values using a simulation method, wherein the simulation method comprises determining an optimal number of corresponding types for each corresponding setup characteristic.

6. The system of claim 1, wherein the one or more setup characteristics comprises a form type setup characteristic, an insert type setup characteristic, or both a form type setup and an insert type setup characteristic.

7. The system of claim 1, wherein the print job set comprises one or more print jobs from a same client.

8. A system for processing a set of print jobs, the system comprising:

a set of one or more resources in a document production environment;

a workflow management system operable to coordinate a distribution of print jobs to the resources; and

a non-transitory computer-readable storage medium comprising one or more programming instructions for performing a method of processing a set of print jobs, the method comprising;

providing a print job set comprising one or more print jobs, wherein each of the one or more print jobs has one or more corresponding setup characteristics, wherein each of the one or more setup characteristics comprise a feature of a production process associated with the one or more print jobs,

storing the print job set in a computer-readable storage medium,

identifying each print job set as a first job processing speed set, a second job processing speed set or a third job processing speed set based on the one or more corresponding setup characteristics by;

for each corresponding setup characteristic, determining a number of corresponding types associated with the setup characteristic,

determining that the print set is a first processing speed set if, for each corresponding setup characteristic, the number of corresponding types does not exceed a first threshold value associated with the corresponding setup characteristic,

determining that the print job set is a second processing speed group if the number of corresponding types of at least one corresponding setup characteristic associated with the print job set exceeds a second threshold value associated with the corresponding setup characteristic, and

determining that the print job set is a third processing speed set if, for each corresponding setup characteristic, the number of corresponding types is greater than the first threshold value and less than the second threshold value;

if the print job set is a first job processing speed set, routing the print job set to a first subset of the set of one or more resources, wherein the first subset comprises one or more first resources for processing the print job set,

if the print job set is a second job processing speed set, routing the print job set to a second subset of the set of one or more resources, wherein the second subset comprises one or more second resources for processing the print job set, and

if the print job set is a third job processing speed set, routing the print job set to a third subset of the set of one or more resources, wherein the third subset comprises one or more third resources for processing the print job set.

9. The system of claim 8, wherein the first subset comprises a first autonomous cell, the second subset comprises a second autonomous cell and the third subset comprises a third autonomous cell.

10. The system of claim 8, further comprising one or more programming instructions for:

determining the threshold values using a simulation method, wherein the simulation method comprises determining an optimal number of corresponding types for each corresponding setup characteristic.

11. The system of claim 8, wherein the one or more setup characteristics comprises a form type setup characteristic, an insert type setup characteristic, or both a form type setup and an insert type setup characteristic.

12. The system of claim 8, wherein the print job set comprises one or more print jobs from a same client.

13. A computer-implemented method for processing a set of print jobs, the method comprising:

providing a print job set comprising one or more print jobs, wherein each of the one or more print jobs has one or more corresponding setup characteristics, wherein each of the one or more setup characteristics comprise a feature of a production process associated with the one or more print jobs;

storing the print job set in a non-transitory computer-readable storage medium;

identifying the print job set as one of a first job processing speed set and a second job processing speed set based on the corresponding setup characteristics, wherein identifying the print job set comprises;

identifying the one or more setup characteristics, wherein each corresponding setup characteristic comprises one or more types, for each corresponding setup characteristic, determining the number of corresponding types associated with the print job set,

determining that the print job set is a first processing speed set if, for each corresponding setup characteristic, the number of corresponding types associated with the print job set does not exceed a threshold value associated with the corresponding setup characteristic, and

determining that the print job set is a second processing speed set if the number of corresponding types of at least one setup characteristic associated with the print job set exceeds the threshold value associated with the corresponding setup characteristic;

if the print job set is a first job processing speed set, routing the print job set to a first subset of the set of one or more resources wherein the first subset comprises one or more first resources for processing the print job set; and

if the print job set is a second job processing speed set, routing the print job set to a second subset of the set of one or more resources, wherein the second subset comprises one or more second resources for processing the print job set.

14. The method of claim 13, wherein the first job processing speed set comprises a fast job set and the second job processing speed set comprises a slow job set.

15. The method of claim 13, further comprising:

determining the threshold values using a simulation method, wherein the simulation method determines an optimal number of corresponding types for each corresponding setup characteristic.

16. The method of claim 13, wherein the one or more setup characteristics comprises a form type setup characteristic, an insert type setup characteristic, or both a form type setup characteristic and an insert type setup characteristic.

17. The method of claim 13, wherein the print job set comprises one or more print jobs from a same client.