US5245368A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus of utilizing stored job information in an electronic reprographic printing system
Assignee: Xerox Corp
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Filing: 1990-09-28
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Granted: 1993-09-14
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Expires: 2010-09-28
Abstract
Abstract A method and apparatus for operating an electronic reprographic system providing for the storing of information in the system of the status of all jobs in the system, monitoring the system for faults, providing for crash recovery wherein communication between processing units of the system enables the system to recommence printing at the point at which a crash occurred, and allowing the system to tie a fault discovered in the system with a job containing a faulted feature so that the printing jobs may be completed sequentially up to a job requiring a faulted feature. Additionally, the system is capable of permitting a higher priority job to interrupt a currently printed job in order to be printed non-sequentially.
Inventors
- 👤 Michael E. Farrell
- 👤 Josefina Moreno
- 👤 Pedro R. Ortiz
- 👤 George W. Webster
- 👤 Darlene L. Hulse
- 👤 Renard A. Iannettone
- 👤 William M. OuYang
- 👤 Carla J. Kinder
- 👤 John C. Austin
- 👤 Rita R. Edmunds
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:09
CPC Classifications
G; G03; G03G; G03G15/00; G03G15/50; G03G15/5012; H; H04; H04N; H04N1/00; H04N1/00912; H04N1/00915; H04N1/32; H04N1/32561; H04N1/32609; H04N1/32625; H04N1/32635; H04N1/32646; H04N1/32667; G03G2215/00; G03G2215/00025; G03G2215/00126; H04N2201/00; H04N2201/0077; H04N2201/0081; H04N2201/0082
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
129 words
A method of operating an electronic reprographic system capable of processing a plurality of jobs to be printed, wherein each job comprises a set of original documents, the method comprising the steps of: scanning each set of original documents to be printed; storing images of the scanned documents in memory, thereby forming a printer queue of all jobs to be printed; storing information in the system regarding print features of all jobs entered into the system; printing of said jobs in accordance with the print features stored in the system; monitoring the system for detection of a faulted feature for a job in said printer queue; and completing printing of all jobs in the printer queue not requiring the faulted feature up to the job requiring the faulted feature.
Claim 2
Independent Claim
129 words
A method of operating an electronic reprographic system capable of processing a plurality of jobs to be printed, wherein each job comprises a set of original documents, the method comprising the steps of: scanning each set of original documents to be printed; storing images of the scanned documents in memory, thereby forming a printer queue of all jobs to be printed; storing information in the system regarding print features of all jobs entered into the system; printing of said jobs in accordance with the print features stored in the system; monitoring the system for detection of a faulted feature for a job in said printer queue; and completing printing of all jobs in the printer queue not requiring the faulted feature up to the job requiring the faulted feature.
Claim 3
Dependent Claim
34 words
The method of claim 1, wherein said storing step includes storing the information in at least one job bank, said at least one job bank containing all features for one set of said job.
Claim 4
Dependent Claim
21 words
The method of claim 2, wherein only one set of said job features is required for a job requiring multiple copies.
Claim 5
Independent Claim
116 words
A method of operating an electronic reprographic system capable of processing a plurality of jobs to be printed, wherein each job comprises a set of original documents, the method comprising the steps of: scanning each set of original documents to be printed; storing images of the scanned documents in memory in a controller component; converting the images to electronic pages for printing in a printing component; storing information in the printing component of the system regarding print features of all jobs entered into the system; monitoring the system for the detection of a crash in said system; providing for a series of crash recovery messages from the printing component to the controller component of said system.
Claim 6
Independent Claim
116 words
A method of operating an electronic reprographic system capable of processing a plurality of jobs to be printed, wherein each job comprises a set of original documents, the method comprising the steps of: scanning each set of original documents to be printed; storing images of the scanned documents in memory in a controller component; converting the images to electronic pages for printing in a printing component; storing information in the printing component of the system regarding print features of all jobs entered into the system; monitoring the system for the detection of a crash in said system; providing for a series of crash recovery messages from the printing component to the controller component of said system.
Claim 7
Dependent Claim
33 words
The method of claim 4, wherein said crash recovery messages includes information regarding the features of a job or jobs which were being processed in the system at the time of the crash.
Claim 8
Dependent Claim
20 words
The method of claim 4, wherein said crash recovery messages indicate whether the jobs entered into the system were completed.
Claim 9
Independent Claim
124 words
A method of operating an electronic reprographic system capable of processing a plurality of jobs to be printed, wherein each job comprises a set of original documents, the method comprising the steps of: scanning each set of original documents to be printed; storing images of the scanned documents in memory, thereby forming a printing queue of all jobs to be printed; storing information in the system regarding print features of all jobs entered into the system; storing information regarding faulted print features which have occurred in the system; associating a faulted print feature to a job in said printer queue requiring said faulted print feature; and completing all jobs not requiring said faulted print feature up to a job requiring said faulted print feature.
Claim 10
Independent Claim
124 words
A method of operating an electronic reprographic system capable of processing a plurality of jobs to be printed, wherein each job comprises a set of original documents, the method comprising the steps of: scanning each set of original documents to be printed; storing images of the scanned documents in memory, thereby forming a printing queue of all jobs to be printed; storing information in the system regarding print features of all jobs entered into the system; storing information regarding faulted print features which have occurred in the system; associating a faulted print feature to a job in said printer queue requiring said faulted print feature; and completing all jobs not requiring said faulted print feature up to a job requiring said faulted print feature.
Claim 11
Independent Claim
138 words
An apparatus for operating an electronic reprographic system capable of processing a plurality of jobs to be printed, wherein each job comprises a set of original documents, the apparatus comprising: means for scanning each set of original documents to be printed; means for storing images of the scanned documents in memory, thereby forming a printer queue of all jobs to be printed; means for storing information in the system regarding print features of all jobs entered into the system; means for printing of said jobs in accordance with the print features stored in the system; means for monitoring the system for detection of a faulted feature of a job in said printer queue; and means for completing printing of all jobs in the printer queue not requiring the faulted feature up to the job requiring the faulted feature.
Claim 12
Independent Claim
138 words
An apparatus for operating an electronic reprographic system capable of processing a plurality of jobs to be printed, wherein each job comprises a set of original documents, the apparatus comprising: means for scanning each set of original documents to be printed; means for storing images of the scanned documents in memory, thereby forming a printer queue of all jobs to be printed; means for storing information in the system regarding print features of all jobs entered into the system; means for printing of said jobs in accordance with the print features stored in the system; means for monitoring the system for detection of a faulted feature of a job in said printer queue; and means for completing printing of all jobs in the printer queue not requiring the faulted feature up to the job requiring the faulted feature.
Claim 13
Dependent Claim
35 words
The apparatus of claim 8, wherein the means for storing information in the system is stored in at least one job bank, wherein said at least one job bank contains all features for said job.
Claim 14
Independent Claim
125 words
An apparatus for operating an electronic reprographic system capable of processing a plurality of jobs to be printed, wherein each job comprises a set of original documents, the apparatus comprising: means for scanning each set of original documents to be printed; means for storing images of the scanned documents in memory in a controller component; means for converting the images to electronic pages for printing in a printing component; means for storing information in the printing component of the system regarding print features of all jobs entered into the system; means for monitoring the system for the detection of a crash in said system; means for providing for a series of crash recovery messages from the printing component to the controller component of said system.
Claim 15
Independent Claim
125 words
An apparatus for operating an electronic reprographic system capable of processing a plurality of jobs to be printed, wherein each job comprises a set of original documents, the apparatus comprising: means for scanning each set of original documents to be printed; means for storing images of the scanned documents in memory in a controller component; means for converting the images to electronic pages for printing in a printing component; means for storing information in the printing component of the system regarding print features of all jobs entered into the system; means for monitoring the system for the detection of a crash in said system; means for providing for a series of crash recovery messages from the printing component to the controller component of said system.
Claim 16
Independent Claim
132 words
An apparatus for operating an electronic reprographic system capable of processing a plurality of jobs to be printed, wherein each job comprises a set of original documents, the apparatus comprising: means for scanning each set of original documents to be printed; means for storing images of the scanned documents in memory, thereby forming a printer queue of all jobs to be printed; means for storing information in the system regarding print features of all jobs entered into the system; means for storing information regarding faulted print features which have occurred in the system; means for associating a faulted print feature to a job in said printer queue requiring said faulted print feature; means for completing all jobs not requiring said faulted print feature up to a job requiring said faulted print feature.
Claim 17
Independent Claim
132 words
An apparatus for operating an electronic reprographic system capable of processing a plurality of jobs to be printed, wherein each job comprises a set of original documents, the apparatus comprising: means for scanning each set of original documents to be printed; means for storing images of the scanned documents in memory, thereby forming a printer queue of all jobs to be printed; means for storing information in the system regarding print features of all jobs entered into the system; means for storing information regarding faulted print features which have occurred in the system; means for associating a faulted print feature to a job in said printer queue requiring said faulted print feature; means for completing all jobs not requiring said faulted print feature up to a job requiring said faulted print feature.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-09-13 | 1997-03-15 | 1997-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-09-13 | 2001-03-15 | 2001-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-09-13 | 2005-03-15 | 2005-09-14 | $7700.00 | Window Closed / Lapsed |