Patent US5987226A successfully refreshed from Google Patents.
US5987226A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printing system and method
Assignee: Fujifilm Business Innovation Corp
•
Filing: 1997-03-27
•
Granted: 1999-11-16
•
Expires: 2017-03-27
Abstract
Abstract To divide and transfer a printing job so that the printing job can be efficiently rasterized by plural processors and improve the processing rate of the whole system in a printing system in which plural processors are roughly connected via a network, the following means are provided: Processing resource information extracting means extracts resource information required every divided job. If a processor is not provided with a required resource, it instructs a processor provided with the resource to transfer it using resource transfer means and receives the resource. Prior information means informs a processor and others of required processing prior to transfer. As the processor and others execute required processing based upon the contents of prior information, they can immediately start processing when a file is transferred.
Inventors
- 👤 Hiroshi Ishikawa
- 👤 Koji Adachi
- 👤 Koushi Kawamoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:23
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/12; G06F3/1201; G06F3/1278; G06F3/1285; G06F3/1202; G06F3/1211; G06F3/1223; G06F3/1237; G06F3/124
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
120 words
A printing system that executes rasterization to obtain picture element information for printing based upon a source file in which a printing job is described, the printing system having plural processors roughly connected via a network, comprising: means for extracting resource information required to execute rasterization of said printing job; means for dividing said printing job; means for connecting a transfer source to transfer destinations of said divided printing job; the transfer source having prior information means for informing said transfer destinations of preparation processing prior to transfer of said divided printing job so that said transfer destinations execute preparation processing for said divided printing job; and transfer scheduling means for determining the transfer schedule of said divided printing job.
Claim 2
Dependent Claim
120 words
A printing system that executes rasterization to obtain picture element information for printing based upon a source file in which a printing job is described, the printing system having plural processors roughly connected via a network, comprising: means for extracting resource information required to execute rasterization of said printing job; means for dividing said printing job; means for connecting a transfer source to transfer destinations of said divided printing job; the transfer source having prior information means for informing said transfer destinations of preparation processing prior to transfer of said divided printing job so that said transfer destinations execute preparation processing for said divided printing job; and transfer scheduling means for determining the transfer schedule of said divided printing job.
Claim 3
Dependent Claim
41 words
A printing system according to claim 1, further comprising: means for transferring resource information required for rasterizing said divided printing job to a processor to which said divided printing job is allocated when said processor does not have said resource information.
Claim 4
Dependent Claim
27 words
A printing system according to claim 2, wherein: said resource is any of an external character, a processing software module and a specific parameter required for processing.
Claim 5
Dependent Claim
35 words
A printing system according to claim 1, wherein: said prior information means informs at least one of a printer for executing said printing job and a collector for collecting said rasterized information of preparation processing.
Claim 6
Dependent Claim
73 words
A printing system according to claim 1, wherein said transfer scheduling means includes confirmation mode setting means for instructing that the printing job be returned to a processor that issued the printing job after rasterization; and further comprising a collector for collecting rasterized information, said collector provided with means for generating information for display based upon said printing job and returning said collected rasterized information to the processor which issued said printing job.
Claim 7
Dependent Claim
93 words
A printing system according to claim 1, wherein: said transfer scheduling means selects at least one of plural transfer modes including a sequential mode for successively transferring a divided printing job part, a page mode for transferring a page on which division is finished in units of page, a batch mode for collectively transferring said printing job part in units of printing job and a time mode for transferring at specified time according to at least the priority of said printing job and transfers said printing job part in the selected transfer mode.
Claim 8
Dependent Claim
29 words
A printing system according to claim 1, wherein: when a rasterized object meets a predetermined condition, rasterization is executed by a processor in which said printing job is generated.
Claim 9
Dependent Claim
53 words
A printing system according to claim 7, wherein: when the size of a generated raster image is judged to be larger than a fixed size, said raster image is beforehand processed by rasterization means so that said raster image is the form and size of a final output image and afterward is divided.
Claim 10
Dependent Claim
31 words
A printing system according to claim 1, wherein said transfer scheduling means selects at least one of a plurality of available transfer modes by which to transfer said divided printing job.
Claim 11
Dependent Claim
107 words
A printing method for executing rasterization to obtain picture element information for printing based upon a source file in which a printing job is described, said method using plural processors roughly connected via a network, comprising the steps of: extracting resource information required to execute rasterization of said printing job; dividing said printing job; connecting a transfer source to transfer destinations of said divided printing job; the transfer source informing said transfer destinations of preparation processing prior to transfer of said divided printing job so that said transfer destinations execute preparation processing for said divided printing job; and determining the transfer schedule of said divided printing job.
Claim 12
Dependent Claim
107 words
A printing method for executing rasterization to obtain picture element information for printing based upon a source file in which a printing job is described, said method using plural processors roughly connected via a network, comprising the steps of: extracting resource information required to execute rasterization of said printing job; dividing said printing job; connecting a transfer source to transfer destinations of said divided printing job; the transfer source informing said transfer destinations of preparation processing prior to transfer of said divided printing job so that said transfer destinations execute preparation processing for said divided printing job; and determining the transfer schedule of said divided printing job.
Claim 13
Dependent Claim
33 words
A printing method according to claim 10, wherein said transfer schedule is determined by selecting at least one of a plurality of available transfer modes by which to transfer said divided printing job.
Claim 14
Dependent Claim
96 words
A printing method according to claim 10, wherein: said transfer schedule is determined by selecting at least one of plural transfer modes including a sequential mode for successively transferring a divided printing job part, a page mode for transferring a page on which division is finished in units of page, a batch mode for collectively transferring said printing job part in units of printing job, and a time mode for transferring at specified time according to at least the priority of said printing job, and said printing job part is transferred in the selected transfer mode.
Claim 15
Dependent Claim
143 words
A printing system that executes rasterization to obtain picture element information for printing based upon a source file in which a printing job is described, the printing system having plural operation means roughly connected via a network, comprising: means for extracting resource information required to execute rasterization of said printing job; means for dividing said printing job; means for determining which of said plural operation means are to be destinations to which said divided printing job is to be transferred for rasterization according to the result of extraction by said resource information extracting means; prior information means for informing said destinations of preparation processing prior to the transfer of said divided printing job so that said operation means at said destinations execute preparation processing for said divided printing job; and transfer scheduling means for determining the transfer schedule of said divided printing job.
Claim 16
Dependent Claim
143 words
A printing system that executes rasterization to obtain picture element information for printing based upon a source file in which a printing job is described, the printing system having plural operation means roughly connected via a network, comprising: means for extracting resource information required to execute rasterization of said printing job; means for dividing said printing job; means for determining which of said plural operation means are to be destinations to which said divided printing job is to be transferred for rasterization according to the result of extraction by said resource information extracting means; prior information means for informing said destinations of preparation processing prior to the transfer of said divided printing job so that said operation means at said destinations execute preparation processing for said divided printing job; and transfer scheduling means for determining the transfer schedule of said divided printing job.
Claim 17
Dependent Claim
29 words
A printing system according to claim 13, wherein: said transfer scheduling means specifies printing means for printing picture element information for printing which is operated by said operation means.
Claim 18
Dependent Claim
31 words
A printing system according to claim 13, wherein said transfer scheduling means selects at least one of a plurality of available transfer modes by which to transfer said divided printing job.
Claim 19
Dependent Claim
93 words
A printing system according to claim 10, wherein: said transfer scheduling means selects at least one of plural transfer modes including a sequential mode for successively transferring a divided printing job part, a page mode for transferring a page on which division is finished in units of page, a batch mode for collectively transferring said printing job part in units of printing job, and a time mode for transferring at specified time according to at least the priority of said printing job, and transfers said printing job part in the selected transfer mode.
Claim 20
Dependent Claim
127 words
A printing system that executes rasterization to obtain picture element information for printing based upon a source file in which a printing job is described, said printing system having plural operation means roughly connected via a network, comprising: means for extracting resource information required to execute rasterization of said printing job; means for dividing said printing job; means for determining which of said plural operation means are to be destinations to which said divided printing job is transferred; means for transferring resource information required for the transferred printing job to said operation means at the destination of said divided printing job based upon the result of extraction by said resource information extracting means; and transfer scheduling means for determining the transfer schedule of said divided printing job.
Claim 21
Dependent Claim
127 words
A printing system that executes rasterization to obtain picture element information for printing based upon a source file in which a printing job is described, said printing system having plural operation means roughly connected via a network, comprising: means for extracting resource information required to execute rasterization of said printing job; means for dividing said printing job; means for determining which of said plural operation means are to be destinations to which said divided printing job is transferred; means for transferring resource information required for the transferred printing job to said operation means at the destination of said divided printing job based upon the result of extraction by said resource information extracting means; and transfer scheduling means for determining the transfer schedule of said divided printing job.
Claim 22
Dependent Claim
29 words
A printing system according to claim 17, wherein: said transfer scheduling means specifies printing means for printing picture element information for printing which is operated by said operation means.
Claim 23
Dependent Claim
44 words
A printing system according to claim 17, wherein: said resource transfer means at least comprises means for registering said operation means and managed and registered information holding means for describing the result extracted by said resource information extracting means every registered said operation means.
Claim 24
Dependent Claim
31 words
A printing system according to claim 17, wherein said transfer scheduling means selects at least one of a plurality of available transfer modes by which to transfer said divided printing job.
Claim 25
Dependent Claim
93 words
A printing system according to claim 17, wherein: said transfer scheduling means selects at least one of plural transfer modes including a sequential mode for successively transferring a divided printing job part, a page mode for transferring a page on which division is finished in units of page, a batch mode for collectively transferring said printing job part in units of printing job, and a time mode for transferring at specified time according to at least the priority of said printing job, and transfers said printing job part in the selected transfer mode.
References Cited (Backward Citations)
JPH01188374A
Cited
US4949280A
Cited
US4951280A
Cited
WO1991015831A1
Cited
US5333246A
Cited
JPH0512228A
Cited
JPH05108582A
Cited
JPH0612392A
Cited
US5287194A
Cited
JPH06168087A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2002-11-15 | 2003-05-17 | 2003-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-11-15 | 2007-05-17 | 2007-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-11-15 | 2011-05-17 | 2011-11-16 | $7700.00 | Window Closed / Lapsed |