WO2018143931A1 - Téléchargement de tâche d'impression - Google Patents

Téléchargement de tâche d'impression Download PDF

Info

Publication number
WO2018143931A1
WO2018143931A1 PCT/US2017/015800 US2017015800W WO2018143931A1 WO 2018143931 A1 WO2018143931 A1 WO 2018143931A1 US 2017015800 W US2017015800 W US 2017015800W WO 2018143931 A1 WO2018143931 A1 WO 2018143931A1
Authority
WO
WIPO (PCT)
Prior art keywords
print job
available
printers
printer
user identifier
Prior art date
Application number
PCT/US2017/015800
Other languages
English (en)
Inventor
Kenneth K SMITH
Brisn C MAYER
Dean Richtsmeier
Original Assignee
Hewlett-Packard Development Company, L.P.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett-Packard Development Company, L.P. filed Critical Hewlett-Packard Development Company, L.P.
Priority to PCT/US2017/015800 priority Critical patent/WO2018143931A1/fr
Publication of WO2018143931A1 publication Critical patent/WO2018143931A1/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
    • G06F3/1285—Remote printer device, e.g. being remote from client or server
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
    • G06F3/1211—Improving printing performance
    • G06F3/1212—Improving printing performance achieving reduced delay between job submission and print start
    • G06F3/1213—Improving printing performance achieving reduced delay between job submission and print start at an intermediate node or at the final node
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
    • G06F3/1222—Increasing security of the print job
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
    • G06F3/1237—Print job management
    • G06F3/1238—Secure printing, e.g. user identification, user rights for device usage, unallowed content, blanking portions or fields of a page, releasing held jobs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
    • G06F3/1237—Print job management
    • G06F3/1267—Job repository, e.g. non-scheduled jobs, delay printing

Definitions

  • print jobs are distributed to printers upon request of a user.
  • print jobs may be stored at a central server and sent to a specific printer when a user inputs a request to print at that specific printer.
  • FIG. 1 is a block diagram of a print job downloading device
  • FIG.2 is a flowchart of an example of a method for providing print job downloading.
  • FIG. 3 is a block diagram of an example system for providing print job downloading.
  • a device such as a printer, copier, fax machine, multifunction device, and/or the like, may implement server-based pull-print
  • a user prints from their computer, tablet, phone, etc. to a virtual printer endpoint on a server.
  • the server may then store the print job for a period of time. After the job is stored on the server, the user may interact with the device and request that one or more of their print jobs be retrieved from the server and printed.
  • FIG. 1 is a block diagram of an example computing device 100 for providing print job downloading.
  • Computing device 100 may comprise a processor 110 and a memory 11$ composing a non-transrtory, machine-readable storage medium.
  • Memory 115 may comprise a plurality of processor-executable instructions, such as display available print job instructions 132, receive job selection instructions 134, initiate print job instructions 136, print job determination instructions 138, and print job downloading instructions 140.
  • instructions 132, 134, 136, 138, 140 may be associated with a single computing device 100 and/or may be communicatively coupled among different computing devices such as via a direct connection, bus, or network.
  • Processor 110 may comprise a central processing unit (CPU), a semiconductor-based microprocessor, a programmable component such as a complex programmable logic device (CPLD) and/or field-programmable gate array (FPGA), or any other hardware device suitable for retrieval and execution of instructions stored in machine-readable storage medium 220.
  • processor 110 may fetch, decode, and execute instructions 132, 134, 136, 138, 140.
  • Executable instructions 132, 134, 136, 138, 140 may comprise logic stored in any portion and/or component of machine-readable storage medium 115 and executable by processor 110.
  • the machine-readable storage medium 115 may comprise both volatile and/or nonvolatile memory and data storage components. Volatile components are those that do not retain data values upon loss of power. Nonvolatile components are those that retain data upon a loss of power.
  • the machine-readable storage medium 115 may comprise, for example, random access memory (RAM), read-only memory (ROM), hard disk drives, solid- state drives, USB flash drives, memory cards accessed via a memory card reader, floppy disks accessed via an associated floppy disk drive, optical discs accessed via an optical disc drive, magnetic tapes accessed via an appropriate tape drive, and/or other memory components, and/or a combination of any two and/or more of these memory components.
  • the RAM may comprise, for example, static random access memory (SRAM), dynamic random access memory (DRAM), and/or magnetic random access memory (MRAM) and other such devices.
  • the ROM may comprise, tor example, a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), and/or other like memory device.
  • PROM programmable read-only memory
  • EPROM erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • Display available print job instructions 132 may display, on a display device 150 associated with a printer, a plurality of available print jobs.
  • the plurality of available print jobs may each be associated with a user identifier.
  • Instructions 132 may display file plurality of available print jobs in response to an authentication at the printer by a user associated with the user identifier
  • a user may log in to the printer, such as by using an ID card, RFID scan, biometric input such as retina scans and/or fingerprints, PIN, usemame and password, and/or other authentication mechanisms.
  • the display device 150 may then list print jobs associated with that user and/or other affiliated users.
  • an administrative assistant may see a list of jobs associated with a plurality of different user identifiers associated with different people the assistant supports.
  • instructions 132 may query a print server for any print jobs associated with the user stored at the print server. For example, after authenticating a user at device 100, an associated user identifier may be provided to the print server (not shown) along with a request of print jobs submitted tor printing by that user and/or an affiliated user.
  • the print server may provide a list of such print jobs including details such as size, number of pages, the user who submitted the print job to the server, title, and/or other data.
  • the display of the plurality of available print jobs may comprise an indication of whether each available print job is stored locally. For example, some jobs may already be stored on the print device while other jobs are available for downloading at a remote print server.
  • a visual indicator such as an asterisk ("*").
  • other text e.g., "(local)”
  • an icon e.g., "(local)”
  • an icon e.g., "(local)”
  • a different color / highlighting, and/or other visual representation on the display may be used to inform a user at the printing device of which jobs are local and which are remote.
  • Receive job selection instructions 134 may receive a selection of a first available print Job. in some implementations, receive job selection instructions 134 may comprise instructions to receive a selection of a third available print job.
  • a user may select a first job to begin printing, and a second print job may automatically begin downloading from the server.
  • a user may select a different, third print job from the displayed list.
  • This third print job may be prioritized for downloading over the automatically downloaded second job, such as by pausing download of the second print job and beginning download of the newly selected, third print job.
  • download of the second print job may resume once the third print job has been completely downloaded.
  • initiate print job instructions 136 may initiate printing of the first available print job.
  • print job 145 may be output by device 100, such as by depositing ink and/or toner onto a substrate media such as paper in accordance with printing instructions associated with the first print job.
  • Print job determination instructions 138 may determine whether at least one second available print job is not stored locally. For example, the list of print jobs associated with an authenticated user provided by the print server may be compared to print jobs stored on device 100. From this comparison, a subset of the print jobs may be identified as not stored locally on device 100. Those jobs not stored locally may begin being retrieved from the print server in order to make them available for printing on device 100. In some implementations, some and/or all of the non-local print jobs may be retrieved. The order and number of print jobs downloaded may, in some implementations, be controlled by the user's selection of additional jobs. In some implementations, an amount of cache memory available for storing print jobs may determine which and/or how many print jobs are downloaded. For example, if 5 MB of cache memory are available, and only one job is under 5 MB, that one job may be the first downloaded. Once additional cache memory becomes available, additional jobs may be downloaded as well.
  • Print job downloading instructions 140 may, in response to determining that the at least one second available print job is not stored locally, begin downloading the at least one second available print job during printing of the first available print job.
  • FIG. 2 Is a flowchart of an example method 200 for providing document element re-positioning consistent with disclosed implementations. Although execution of method 200 is described below with reference to a computing device 310, discussed in greater detail with respect to FIG. 3, other suitable components for execution of method 200 may be used.
  • Method 200 may begin in stage 205 and proceed to stage 210 where computing device 310 may receive a first print job associated with a user identifier.
  • a user may print a document from their computer, mobile device, tablet, or the like.
  • the print command may select device 310, for example, as a pull-print server via an application Interface and/or print driver.
  • the print job may then be submitted to device 310 via a network, direct connection, and/or other communication medium.
  • Method 200 may then advance to stage 215 where computing device 310 may identify a plurality of printers associated with the user identifier.
  • the plurality of printers may be associated with the user identifier according to a usage history of the user identifier, in some implementations, identifying the plurality of printers associated with the user identifier may comprise identifying the plurality of printers having available cache memory for the first print job.
  • device 310 may comprise a print server communicatively coupled to a plurality of printers 360(A)-(C) and/or additional printers not shown.
  • Printer availability engine 320 may track available cache memory for each of the plurality of printers 360(A)- ⁇ C) and may automatically distribute some print jobs to one and/or more of the plurality of printers 360(A)-(C) upon receipt of the print jobs from a user. For example, an announcement document that may be relevant to multiple users and thus may be expected to be printed multiple times may be distributed to each of tine plurality of printers 360(A)-(C) to be stored in each printer's respective cache memory.
  • the relevancy to multiple users may, in some implementations, be specifically designated by the user providing the print job, may be determined based on content and/or metadata of the print Job, may be determined by machine learning services that recognize characteristics of the print job (e.g., submitted by an administrative user and/or announcement service, matching to a rules engine), and/or by other criteria.
  • Hie user identifier history may be received from each of the plurality of printers 360(A)-(C) and may be updated when a new user utilizes one of the plurality of printers 360(A)-(C). For example, when a user authenticates to a printer, such as by usemame and password, PIN, RFID or other identifier badge, biometric scan, and/or other authentication method, an identifier associated with that user may be added to the user identifier history for that printer. User identifiers not seen in a configurable time period (e.g., more than one month) may be removed from such a user identifier history. The user identifier history may thus allow device 310 to identify which users make use of each of the plurality of printers 360(A)- ⁇ C).
  • Method 200 may then advance to stage 220 where computing device 310 may distribute a copy of the first print job to the identified plurality of printers associated with the user identifier.
  • the user identifier associated with providing the print job may be compared to the user identifier history of each of the plurality of available printers. Each printer with the providing user's identifier in the user identifier history may comprise part of the identified plurality of printers associated with the user identifier.
  • the identified plurality of printers associated with the user identifier may comprise an assigned list of printers for the user identifier regardless of the user identifier history. For example, the user may select a preferred list of printers from the available plurality of printers and/or may be assigned to a subset of printers from the available plurality of printers by an administrator.
  • computing device 310 may determine whether the print job is associated with a plurality of users, in response to determining that the print job is not associated with the plurality of users, computing device 310 may cause the copy of the first print job to be deleted at the rest of the plurality of printers associated with the user identifier.
  • Device 310 may then provide a copy of the print job to at least one of the identified plurality of printers associated with the user identifier.
  • ail of the identified plurality of printers associated with the user identifier may be provided with a copy of the print job.
  • the identified plurality of printers associated with the user identifier may be restricted based on available cache memory. For example, printer's having the user identifier in their user identifier history may initially be identified, but not retained in the identified plurality of printers associated with the user identifier if they do not have sufficient free cache memory to store the print job.
  • Method 200 may then advance to stage 225 where computing device 310 may receive a notification that the print job has been completed at a first printer of the plurality of printers.
  • the user may authenticate to a printer, select the received print job and cause the print job to be output at that printer.
  • the printer may then notify device 310 that the print job has been completed.
  • device 310 may notify any others of the identified plurality of printers associated with the user identifier that the job is complete so that the other printers may delete the print job from their local cache memory.
  • Method 200 may then advance to stage 230 where computing device 310 may distribute at least one second print job to the first printer.
  • device 310 may determine whether any other jobs associated with that user are in the print queue at device 310 and begin sending one and/or more of those other jobs to that particular printer.
  • the printer may, in some implementations, notify the user that additional jobs are being received and thus available for printing.
  • FIG. 3 is a Nock diagram of an example system 300 for providing print job downloading.
  • System 300 may comprise computing device 310 comprising a memory 315.
  • Computing device 310 may comprise, for example, a general and/or special purpose computer, server, mainframe, desktop, laptop, tablet, smart phone- game console, printer and/or any other system capable of providing computing capability consistent with providing the implementations described herein.
  • Computing device 310 may store, in memory 315, a printer availability engine 320 and a print queue engine 325.
  • Printer availability engine 320 may maintain a list of the plurality of printers 360(A)-(C) (wherein the list comprises an available cache memory and a user identifier history for each of the plurality of printers 360 ⁇ A)-(C).
  • device 310 may comprise a print server communicatively coupled to a plurality of printers 360(A)-(C) and/or additional printers not shown.
  • Printer availability engine 320 may track available cache memory for each of the plurality of printers 360(A)- (C) and may automatically distribute some print jobs to one and/or more of the plurality of printers 360(A)-(C) upon receipt of the print jobs from a user.
  • an announcement document that may be relevant to multiple users and thus may be expected to be printed multiple times may be distributed to each of the plurality of printers 360(AMC) to be stored in each printer's respective cache memory.
  • the relevancy to multiple users may, in some implementations, be specifically designated by the user providing the print job, may be determined based on content and/or metadata of the print job, may be determined by machine learning services that recognize characteristics of the print job (e.g., submitted by an administrative user and/or announcement service, matching to a rules engine), and/or by other criteria.
  • the user identifier history may be received from each of the plurality of printers 360(A)-(C) and may be updated when a new user utilizes one of the plurality of printers 360(A)-(C). For example, when a user authenticates to a printer, such as by usemame and password, PIN, RFID or other identifier badge, biometric scan, and/or other authentication method, an identifier associated with that user may be added to the user identifier history for that printer. User identifiers not seen in a configurable time period (e.g., more than one month) may be removed from such a user identifier history. The user identifier history may thus allow device 310 to identify which users make use of each of the plurality of printers 360(AHC).
  • a configurable time period e.g., more than one month
  • Print queue engine 325 may receive a first print job associated with a user identifier, identify a subset of the list of plurality of printers 360(AHQ according to the available cache memory and tile user identifier history for each of the plurality of printers 360(A)-(C), distribute a copy of the first print job to the identified subset of the plurality of printers 360(A)-(C), receive a notification that the print job has been completed at a first printer of the identified subset of the plurality of printers 360(A) ⁇ (C), and distribute at least one second print job to the first printer.
  • a user may print a document from their computer, mobile device, tablet or the like.
  • the print command may select device 310, for example, as a pull-print server via an application interface and/or print driver.
  • the print job may then be submitted to device 310 via a network, direct connection, and/or other communication medium, where the print job is received by print queue engine 325.
  • the user identifier associated with providing the print job may be compared to the user identifier history of each of the plurality of available printers.
  • Each printer with the providing user's identifier in the user identifier history may comprise part of the identified plurality of printers associated with the user identifier, in some implementations, the identified plurality of printers associated with the user identifier may comprise an assigned list of printers for the user identifier regardless of the user identifier history. For example, the user may select a preferred list of printers from the available plurality of printers and/or may be assigned to a subset of printers from the available plurality of printers by an administrator.
  • Print queue engine 325 may provide a copy of the print job 350 to at least one of the identified plurality of printers associated with the user identifier.
  • ail of the identified plurality of printers associated with the user identifier may be provided with a copy of the print job.
  • the identified plurality of printers associated with the user identifier may be restricted based on available cache memory. For example, printer's having the user identifier in their user identifier history may initially be identified, but not retained in the identified plurality of printers associated with the user identifier if they do not have sufficient free cache memory to store the print job. For example, if a user has previously used printers 360(A) and 360(B), but printer 360(A) has no free cache space, file print job may be provided only to printer 360(B).
  • Print queue engine 325 may receive a notification that the print job has been completed at a first printer of the plurality of printers, For example, the user may authenticate to printer 360(B), select the received print job 350 and cause the print job to be output at that printer 360(B). The printer 360(B) may then notify device 310 that the print job has been completed. In some implementations, device 310 may notify any others of the identified plurality of printers (e.g., printer 360(A)) associated with the user identifier that the job is complete so that the other printers may delete the print job from their local cache memory.
  • printer 360(B) may notify any others of the identified plurality of printers (e.g., printer 360(A)) associated with the user identifier that the job is complete so that the other printers may delete the print job from their local cache memory.
  • Print queue engine 325 may also distribute at least one second print job to the first printer. For example, upon receiving the notification that the user is printing at printer 360(B), print queue engine 325 may determine whether any other jobs associated with mat user are in the print queue and begin sending one and/or more of those other jobs to printer 360(B). The printer may, in some implementations, notify the user that additional jobs are being received and thus available for printing, such a via an audible alert and/or control panel display.
  • system 300 may comprise more than one computing device 310.
  • At least one of the computing devices may be employed and arranged, for example, in at least one server bank, computer bank, data center, and/or other arrangements.
  • the computing devices together may include a cloud computing resource, a grid computing resource, and/or any other distributed computing arrangement.
  • Such computing devices may be located in a single installation and/or may be distributed among many different geographical locations.
  • the disclosed examples may include systems, devices, computer- readable storage media, and methods for document element re-posltbning. For purposes of explanation, certain examples are described with reference to the components illustrated in the Figures. The functionality of the illustrated components may overlap, however, and may be present in a fewer or greater number of elements and components. Further, all or part of the functionality of illustrated elements may co-exist or be distributed among several geographically dispersed locations. Moreover, the disclosed examples may be implemented in various environments and are not limited to the illustrated examples.

Abstract

L'invention concerne, selon des exemples, des instructions pour un téléchargement de tâche d'impression qui peut afficher, sur un dispositif d'affichage associé à une imprimante, une pluralité de tâches d'impression disponibles, recevoir une sélection d'une première tâche d'impression disponible, lancer l'impression de la première tâche d'impression disponible, et déterminer si au moins une seconde tâche d'impression disponible n'est pas stockée localement. En réponse à la détermination que ladite seconde tâche d'impression disponible n'est pas stockée localement, les instructions peuvent commencer à télécharger ladite seconde tâche d'impression disponible pendant l'impression de la première tâche d'impression disponible.
PCT/US2017/015800 2017-01-31 2017-01-31 Téléchargement de tâche d'impression WO2018143931A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2017/015800 WO2018143931A1 (fr) 2017-01-31 2017-01-31 Téléchargement de tâche d'impression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2017/015800 WO2018143931A1 (fr) 2017-01-31 2017-01-31 Téléchargement de tâche d'impression

Publications (1)

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WO2018143931A1 true WO2018143931A1 (fr) 2018-08-09

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PCT/US2017/015800 WO2018143931A1 (fr) 2017-01-31 2017-01-31 Téléchargement de tâche d'impression

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030041102A1 (en) * 2001-08-27 2003-02-27 Simpson Shell S. Methods and systems for scaling inappropriately-sized documents in a distributed environment
US20070035766A1 (en) * 2005-08-09 2007-02-15 Shinichi Yamamura Information processing apparatus and control method thereof, and computer program and computer readable storage medium
RU2534737C2 (ru) * 2010-03-05 2014-12-10 Интел Корпорейшн Взаимодействие сетей с передачей обслуживания одной радиосистемы
US20160344879A1 (en) * 2015-03-27 2016-11-24 Kyocera Document Solutions Inc. Printing Device Software Management and Common Interface
US20170003921A1 (en) * 2015-07-02 2017-01-05 Canon Information And Imaging Solutions, Inc. System and method for printing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030041102A1 (en) * 2001-08-27 2003-02-27 Simpson Shell S. Methods and systems for scaling inappropriately-sized documents in a distributed environment
US20070035766A1 (en) * 2005-08-09 2007-02-15 Shinichi Yamamura Information processing apparatus and control method thereof, and computer program and computer readable storage medium
RU2534737C2 (ru) * 2010-03-05 2014-12-10 Интел Корпорейшн Взаимодействие сетей с передачей обслуживания одной радиосистемы
US20160344879A1 (en) * 2015-03-27 2016-11-24 Kyocera Document Solutions Inc. Printing Device Software Management and Common Interface
US20170003921A1 (en) * 2015-07-02 2017-01-05 Canon Information And Imaging Solutions, Inc. System and method for printing

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