JP2007264834A - Method for printing conference material and print server - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To enable conference materials arranged in the right order of presentation to be easily printed from a plurality of print data. <P>SOLUTION: A conference material print method for use with a print server includes receiving of a plurality of print data of conference materials and causing a printer device 40 to print the print data. The method includes a first step for causing the print server 30 to spool print data having a conference identifier and presentation order information added thereto, and a second step for causing the print server 30 to rearrange the print data with the same added conference identifier according to the presentation order information and print the materials to be printed, based on the conference identifiers and the presentation order information. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a conference material printing method and a print server, and more particularly to a conference material print method and a print server for handling conference material composed of a plurality of print data.

  For example, conference materials are often created by a plurality of users. When a plurality of users share and create, meeting materials are often printed from a plurality of print data. Even if a single user creates the conference material, the conference material may be printed from a plurality of print data.

  Therefore, when using meeting materials printed from a plurality of print data in a meeting, for example, the user collects a plurality of print data, prints the print data, arranges the printed meeting materials in the order of presentation, and sets the number of meeting participants. Meeting materials were prepared manually by copying as many copies as possible.

As a technique related to printing of conference materials, a method is known in which a user and a conference are linked, and when a print request is received from the user, printing is performed a predetermined time before the conference start time (for example, see Patent Document 1). .
JP 2001-014122 A

  However, the technique described in Patent Document 1 has a problem that it is not compatible with the portion with the greatest burden for the user who arranges printed conference materials in the order of presentation and copies them as many as the number of participants in the conference.

  SUMMARY An advantage of some aspects of the invention is that it provides a meeting material printing method and a print server capable of easily printing meeting materials arranged in the order of presentation from a plurality of print data.

  In order to solve the above problems, the present invention is a meeting material printing method of a print server that receives a plurality of print data of meeting materials and causes the printer device to print the print data, the print server including a meeting identifier and A first step of spooling print data to which presentation order information has been added, and the print server, based on the conference identifier and presentation order information, print data to which the same conference identifier has been added as the presentation order information. And a second step of printing the print material by rearranging accordingly.

  In the second step, the print server refers to conference information in which the number of conference participants is defined in association with the conference identifier, and the same conference identifier rearranged according to the presentation order information is added. A series of print data may be printed by the number of copies corresponding to the number of participants in the conference, and the meeting material rearranged according to the presentation order information may be printed for the number of participants of the conference. Good.

  In the second step, the print server refers to conference information in which a conference start date and time is further defined in association with the conference identifier, and print data to which the conference identifier same as the conference start date and time is added The print start date and time may be determined based on the total number of pages and the number of copies corresponding to the number of participants in the conference so that the printing of the conference material ends before the conference start date and time.

  The print server further includes a step of referring to conference information in which a conference end date and time is further defined in association with the conference identifier, and deleting print data to which the conference identifier past the conference end date and time is added. May be a feature.

  In order to solve the above-described problem, the present invention is a print server that receives a plurality of print data of conference materials and prints the print data on a printer device, and prints to which a conference identifier and presentation order information are added. Spool means for spooling data, and print control means for printing the print material by rearranging print data to which the same conference identifier is added based on the conference identifier and presentation order information according to the presentation order information It is characterized by having.

  In the present invention, the print data to which the conference identifier and the presentation order information are added is spooled, and the print data to which the same conference identifier is added is rearranged according to the presentation order information based on the conference identifier and the presentation order information. Can print.

  In addition, what applied the component, expression, or arbitrary combination of the component of this invention to a method, an apparatus, a system, a computer program, a recording medium, a data structure, etc. is also effective as an aspect of this invention.

  As described above, according to the present invention, it is possible to provide a meeting material printing method and a print server that can easily print meeting materials arranged in the order of presentation from a plurality of print data.

  Next, the best mode for carrying out the present invention will be described based on the following embodiments with reference to the drawings.

  FIG. 1 is a block diagram of an embodiment of a conference material printing system according to the present invention. The conference material printing system 1 shown in FIG. 1 includes clients 10A to 10C, a conference information management server 20, a print server 30, and a printer device 40. In addition, when any of the clients 10A to 10C may be used, it is simply referred to as the client 10.

  The client 10 is a user's operation terminal that divides and creates conference materials. The client 10 has a conference material printing printer driver installed therein. When the conference material printing printer driver is selected and the conference material is printed from the client 10, a screen for allowing the user to select the name of the conference that uses the conference material and the presentation order is displayed on the client 10.

  The conference name is an example of a conference identifier. Announcement order is an example of announcement order information. The printer driver for printing conference materials can receive the conference name and presentation order from the conference information management server 20. When the conference name and the presentation order are selected, the client 10 adds the selected conference name and the presentation order to the print data of the conference material and transmits it to the conference information management server 20.

  The conference information management server 20 manages conference information 21 in which information related to the conference such as the number of conference participants, the conference start time, and the conference end time is defined in association with the conference name and presentation order. The conference information management server 20 sets the priority order of the print data according to the announcement order based on the print data of the conference material received from the client 10 and the conference information 21 corresponding to the conference material, and then print data and conference information. 21 is transmitted to the print server 30.

  When the print server 30 receives the print data of the conference material and the conference information 21 corresponding to the conference material from the conference information management server 20, the print server 30 spools the print data of the conference material. The print server 30 calculates the total number of printed pages for each conference based on the number of pages of spooled print data and the number of conference participants included in the conference information 21.

  Based on the calculated total number of pages printed, the print server 30 estimates the print time, determines the print start time, print completion time, and document deletion time for each conference so that printing ends before the conference start time. Create Note that the print server 30 can estimate the printing time according to, for example, the total number of pages printed and the performance of the printer device 40.

  The print server 30 determines an appropriate print start time by checking the overlap time based on the print start time and the print completion time for each conference and adjusting the print start time of each conference so that the print times do not overlap. To do.

  The print server 30 checks the print start time included in the print information 31 for each conference. When the print start time is reached, the print data of the conference corresponding to the print information 31 is rearranged in order of priority, and then in that order. The print data is transmitted to the printer device 40. At this time, the print server 30 repeatedly transmits the print data to the printer device 40 in units of copies so that the conference materials for the number of conference participants included in the conference information 31 can be printed. When the document deletion time included in the print information 31 is reached, the print server 30 deletes print data corresponding to the print information 31 from the spooled print data.

  The printer device 40 can print the meeting materials 41 and 42 for each meeting arranged in the presentation order by printing the print data received from the print server 30 in order. In addition, the printer device 40 can print conference materials 41 and 42 for the number of participants in the conference. Therefore, by using the conference material printing system 1, the user can arrange the conferences arranged in the order of presentation without performing the most burdensome manual work of arranging the printed conference materials in the order of presentation and copying the number of copies of the conference participants. Each conference material 41, 42 can be easily prepared for the number of participants in the conference.

  Details of the conference material printing system 1 will be described below. The conference information management server 20 and the print server 30 are realized by a computer device as shown in FIG. FIG. 2 is a hardware configuration diagram of an example of a computer apparatus.

  2 includes an input device 51, an output device 52, a drive device 53, an auxiliary storage device 54, a memory device 55, an arithmetic processing device 56, and an interface device 57 that are mutually connected by a bus B. .

  The input device 51 includes a keyboard and a mouse, and is used for inputting various signals. The output device 52 includes a display device and is used to display various windows, data, and the like. The interface device 57 includes a modem, a LAN card, and the like, and is used for connecting to a network.

  The conference information management program and the print control program that realize the conference information management server 20 and the print server 30 are at least a part of various programs that control the conference information management server 20 and the print server 30.

  The conference information management program and the print control program are provided, for example, by distributing the recording medium 58 or downloading from the network. The recording medium 58 on which the conference information management program and the print control program are recorded is a recording medium on which information is optically, electrically or magnetically recorded, such as a CD-ROM, flexible disk, magneto-optical disk, ROM, flash memory Various types of recording media such as a semiconductor memory that electrically records information can be used.

  When the recording medium 58 on which the conference information management program and the print control program are recorded is set in the drive device 53, the conference information management program and the print control program are transferred from the recording medium 58 to the auxiliary storage device 54 via the drive device 53. Installed. The conference information management program and the print control program downloaded from the network are installed in the auxiliary storage device 54 via the interface device 57.

  The auxiliary storage device 54 stores the installed conference information management program and print control program, and stores necessary files, data, and the like. The memory device 55 reads and stores the conference information management program and the print control program from the auxiliary storage device 54 when the computer is activated. The arithmetic processing unit 56 implements various processes as will be described later in accordance with the conference information management program and the print control program stored in the memory device 35.

(Client 10)
FIG. 3 is a flowchart of an example showing the processing procedure of the client. In step S1, the user creates conference materials using application software or the like. The client 10 creates conference material data based on user operations.

  When the creation of the conference material is completed, the process proceeds to step S2, and the user requests the client 10 to display a printer driver selection screen. The client 10 is installed with a conference material printing printer driver and a print server printer driver. The client 10 defines printer information of usable printers as shown in FIG. 4 based on the installed printer driver for printing conference materials and the printer driver for print server.

  FIG. 4 is a configuration diagram of an example of printer information. The printer information shown in FIG. 4 includes a printer name, a print server name, and a printer type. The client 10 displays a printer driver selection screen on a display device such as a display, and selects one print driver from preinstalled print drivers.

  In the case of the printer information of FIG. 4, the client 10 displays a printer driver selection screen for selecting a conference material printing printer driver of the conference information management server 20 or a printer driver of the print server 30 on the display device. When the printer driver of the print server 30 is selected, the client 10 transmits print data to the print server 30 and performs normal printing.

  When the printer driver for meeting material printing is selected, the client 10 prints the meeting material according to the present invention. Here, the description will be continued assuming that the user has selected the printer driver for printing the conference material.

  In step S3, the user requests printing of the conference material. The conference material printing printer driver of the client 10 accepts a conference material print request from the user. In step S4, the printer driver for meeting material printing of the client 10 receives the meeting name and the presentation order from the meeting information 21 shown in FIG.

  FIG. 5 is a configuration diagram of an example of conference information. The conference information in FIG. 5 includes a conference name, the number of participants in the conference, a conference start time, a conference end time, and a presentation order. In step S5, the printer driver for printing the conference material displays a conference name / announcement order selection screen for allowing the user to select the conference name and presentation order received from the conference information management server 20 on the display device. Proceeding to step S6, the user selects a meeting name and presentation order using the meeting material. The meeting material printing printer driver of the client 10 receives the meeting name and presentation order selected by the user.

  In step S7, the conference material printing printer driver of the client 10 adds the conference name and the presentation order to the print data created from the conference material data. In step S 8, the conference material printing printer driver of the client 10 transmits the print data to which the conference name and the presentation order are added to the conference information management server 20.

(Conference information management server 20)
FIG. 6 is a block diagram of an embodiment of the conference information management server. The conference information management server 20 shown in FIG. 6 includes a conference information 21, a communication unit 61, a conference information management unit 62, a priority setting unit 63, a print server determination unit 64, and association information 65.

  The processing procedure of each block constituting the conference information management server 20 of FIG. 6 will be described with reference to the flowchart of FIG. FIG. 7 is a flowchart of an example showing the processing procedure of each block constituting the conference information management server.

  In step S11, the conference information management unit 62 determines whether there is a request for changing the conference information 21. For example, the user can make a request for changing the conference information 21 from the input device 51 of the conference information management server 20.

  If there is a request for changing the conference information 21, the conference information management unit 62 proceeds to step S <b> 12 and performs an update process of the conference information 21 shown in FIG. 5 in response to the request for changing the conference information 21. The conference information management unit 62 notifies the change of the conference information 21 to the print server 30 via the communication unit 61, reflects the change of the conference information 21 in the print information 31, and then proceeds to step S13. If there is no request for changing the conference information 21, the conference information management unit 62 proceeds from step S11 to step S13.

  In step S13, the communication unit 61 determines whether print data has been received from the client 10. If no print data is received, the conference information management server 20 returns to step S11. If print data is received, the priority setting unit 63 proceeds to step S14, and sets the priority of the document (print data) based on the conference information 21, the conference name added to the received print data, and the presentation order. Set.

  For example, in the case of the conference information 21 shown in FIG. 5, if the conference name “conference 1” and the presentation order “user A-1” are added to the received print data, the priority setting unit 63 sets “1” as the priority. "Is set. The priority mentioned here represents the priority of printing at the present time. That is, the priority setting unit 63 sets the priority so that the conference material 41 arranged in the presentation order can be printed if the print server 30 performs printing in the order of priority.

  In step S15, the print server determination unit 64 determines the print server 30 based on the association information 65 in FIG. FIG. 8 is a configuration diagram of an example of association information for associating conference information with printer information. The association information 65 in FIG. 8 is configured to include a conference name, a printer name, and a print server name. The print server determination unit 64 refers to the association information 65 and determines the print server 30 associated with the meeting name added to the print data. For example, in the case of the association information in FIG. 8, if the meeting name “Conference 1” is added to the print data, the print server determination unit 64 determines the print server 30 associated with the meeting name “Conference 1”.

  In step S16, the communication unit 61 transmits the conference name, the print data to which the presentation order is added, the priority of the print data, and the conference information 21 to the print server 30 determined by the print server determination unit 64. Return to step S11.

(Print Server 30)
FIG. 9 is a block diagram of an embodiment of the print server. The print server 30 shown in FIG. 9 includes a print information 31, a communication unit 71, a spool unit 72, a print control unit 73, and spool information 74.

  The processing procedure of each block constituting the print server 30 of FIG. 9 will be described with reference to the flowchart of FIG. FIG. 10 is a flowchart illustrating an example of the processing procedure of each block constituting the print server. In step S21, the print control unit 73 determines whether there is a change in the print information 31. For example, when the conference information management server 20 notifies the change of the conference information 21, the print control unit 73 determines that the print information 31 is changed.

  If there is a change in the print information 31, the print control unit 73 proceeds to step S22, reflects the change in the conference information 21 in the print information 31, and then proceeds to step S23. If the print information 31 is not changed, the print control unit 73 proceeds from step S21 to step S23.

  In step S23, the communication unit 71 determines whether print data has been received from the conference information management server 20. If no print data is received, the print server 30 returns to step S21. If the print data is received, the spool unit 72 spools the received print data and creates spool information as shown in FIG. 11 representing the spooled print data.

  FIG. 11 is a configuration diagram of an example of spool information. The spool information 74 includes a document name, a user name, a meeting name, a priority, and the number of pages. In step S24, the print control unit 73 calculates the total number of printed pages for each conference based on the number of pages of the received print data and the number of conference participants included in the conference information 21, and the print information 31 as shown in FIG. To reflect.

  FIG. 12 is a configuration diagram of an example of print information. The print information 31 includes a conference name, the number of conference participants, a print start time, a conference start time, a document deletion time, and the total number of pages printed. In step S25, the print control unit 73 estimates the print time based on the calculated total number of pages printed and the performance of the printer device 40, and determines the print start time for each conference so that the conference start time becomes the print completion time. . Further, the print control unit 73 determines the conference end time as the document deletion time so that the spooled print data is deleted at the conference end time. The print control unit 73 reflects the determined print start time and document deletion time in the print information 31 of FIG.

  In step S26, the print control unit 73 checks the overlap time based on the print start time and the print completion time for each conference included in the print information 31, and sets the print start time of each conference so that the print times do not overlap. By adjusting, an appropriate print start time is determined and reflected in the print information 31 of FIG. 12, and then the process returns to step S21.

  Further, the processing procedure of each block constituting the print server 30 of FIG. 9 will be described with reference to the flowchart of FIG. FIG. 13 is a flowchart illustrating an example of another processing procedure of each block constituting the print server.

  In step S31, the print control unit 73 refers to the print information 31 in FIG. 12 and determines whether or not the document deletion time has come for each conference. If it is determined that the document deletion time has come, the print control unit 73 proceeds to step S32 and deletes the print information 31 corresponding to the meeting at which the document deletion time has come. Further, the spool unit 72 deletes the print data corresponding to the meeting whose document deletion time has been reached from the spooled print data and reflects it in the spool information 74 of FIG. 11 before proceeding to step S33. If it is determined that the document deletion time has not come, the print control unit 73 proceeds to step S33.

  In step S33, the print control unit 73 refers to the print information 31 in FIG. 12, and determines whether or not the print start time has come. If it is determined that the print start time has come, the print control unit 73 proceeds to step S34, performs the same meeting material printing process described later, and then returns to the process of step S31. If it is determined that the print start time has not come, the print control unit 73 returns from step S33 to step S31.

  FIG. 14 is a flowchart illustrating an example of the same meeting material printing process. In step S41, the print control unit 73 initializes the copy count (copy count = 0) and initializes the processing priority (priority during processing = 1: maximum priority).

  In step S42, the print control unit 73 refers to the spool information 74 in FIG. 11 and searches the print data (document) corresponding to the meeting at the print start time to search for print data with the processing priority. To do.

  In step S43, if print data is searched, the print control unit 73 proceeds to step S44 and updates the processing priority so as to drop by one (processing priority +1). In step S45, the print control unit 73 transmits the searched print data to the printer device 40 to perform printing, and then returns to step S42.

  The processes in steps S42 to S45 are repeated until all the print data corresponding to the meeting whose print start time has been searched. When the processing of steps S42 to S45 is repeated until all the print data corresponding to the meeting at which the print start time has been searched, the printer device 40 prints a part of the meeting material rearranged in the presentation order.

  If the print data is not searched in step S43, the print control unit 73 proceeds to step S46 and adds 1 to the copy count. In step S47, the print control unit 73 refers to the number of conference participants in the print information 31 and determines whether the number of copies is equal to or greater than the number of conference participants. If the number of copies is not greater than or equal to the number of participants in the conference, the print control unit 73 proceeds to step S48, initializes the processing priority, returns to step S42, and prints the next set of conference materials. If the number of copies is equal to or greater than the number of participants in the conference, the print control unit 73 determines that the conference materials for the number of participants in the conference have been printed and ends the same conference material printing process.

  As described above, in the conference material printing system 1 according to the present invention, the print data can be rearranged in the presentation order for each conference and printed in units of copies. Further, the conference material printing system 1 can calculate an expected print time for each conference unit and determine an appropriate print start time. Furthermore, the conference material printing system 1 can perform additional printing as necessary by holding the print data until the conference end time.

  As described above, the conference material printing system 1 according to the present invention performs the printing operation from the client 10 in any order when the conference material is created by sharing with a plurality of users or divided into a plurality of print data. The meeting materials can be printed in the correct order according to the order of presentation, and as many copies as necessary.

  Further, since the print data is held until the conference end time, it is only necessary to print the minimum number of copies, which also saves paper resources. Furthermore, even if the conference information 21 is changed, it is possible to cope with the change by simply changing the conference information 21.

  In the above-described embodiment, the presentation order is defined for each meeting in the meeting information 21. For example, a deadline is provided, and a function such as sending a reminder mail to a user in charge of print data that could not be received by the deadline is provided. The conference information management server 20 may be provided. Further, if there is print data that could not be received by the deadline, the conference information management server 20 may be provided with a function of creating print data for only the cover and processing the print data received from the client 10. . In this case, a cover created by the conference information management server 20 is inserted into the conference material to be printed at a position in consideration of the order of presentation. If such a function is provided, the collection rate of conference materials can be improved.

The present invention may have the following configurations as described below.
(Appendix 1)
A meeting material printing method of a print server for receiving a plurality of print data of conference materials and causing the printer device to print the print data,
A first step in which the print server spools print data to which a conference identifier and presentation order information are added;
A second step in which the print server rearranges print data to which the same conference identifier is added based on the conference identifier and presentation order information according to the presentation order information and prints the print material. A meeting material printing method characterized by the above.
(Appendix 2)
In the second step, the print server refers to conference information in which the number of conference participants is defined in association with the conference identifier, and the same conference identifier rearranged according to the presentation order information is added. A series of print data is printed by the number of copies corresponding to the number of participants in the conference, and the conference material rearranged according to the presentation order information is printed for the number of participants in the conference. The meeting material printing method according to attachment 1.
(Appendix 3)
In the second step, the print server refers to conference information in which a conference start date and time is further defined in association with the conference identifier, and print data to which the conference identifier same as the conference start date and time is added The meeting according to claim 2, wherein the printing start date and time is determined so that the printing of the meeting material ends before the meeting starting date and time based on the total number of pages and the number of copies according to the number of participants in the meeting Document printing method.
(Appendix 4)
The print server further includes a step of referring to conference information in which a conference end date and time is further defined in association with the conference identifier, and deleting print data to which the conference identifier past the conference end date and time is added. The meeting material printing method according to the supplementary note 2 or 3, characterized by the above.
(Appendix 5)
A print server that receives a plurality of print data of meeting materials and causes the printer device to print the print data,
Spool means for spooling print data to which a conference identifier and presentation order information are added;
Print control means for printing the print material by rearranging print data to which the same conference identifier is added based on the conference identifier and presentation order information according to the presentation order information. Print server.
(Appendix 6)
A conference material printing system in which a client, a conference information management server, a print server, and a printer are connected via a network,
The client causes the user to select a conference identifier and presentation order information to be added to the print data, and an adding means for adding the selected conference identifier and presentation order information to the print data;
First transmission means for transmitting print data to which the conference identifier and presentation order information are added to the conference information management server;
The conference information management server includes conference information management means for managing conference information in which information related to a conference is defined in association with the conference identifier and presentation order information;
A second transmission unit configured to transmit the print data received from the client and conference information managed by the conference information management unit to the print server;
The print server includes spool means for spooling the print data received from the conference information management server;
Print control means for rearranging print data to which the same conference identifier is added based on the conference identifier, presentation order information, and conference information according to the presentation order information, and printing the print material on the printer device; A conference material printing system comprising:
(Appendix 7)
The conference information management server holds information that associates the conference identifier with the print server, and transmits the print data to the print server corresponding to the conference identifier. Meeting material printing system.
(Appendix 8)
8. The conference material printing system according to appendix 6 or 7, wherein the conference information management unit receives a request for changing the conference information and changes the conference information in response to the change request.

  The present invention is not limited to the specifically disclosed embodiments, and various modifications and changes can be made without departing from the scope of the claims.

It is a block diagram of one Example of the meeting material printing system by this invention. It is a hardware block diagram of an example of a computer apparatus. It is a flowchart of an example which shows the processing procedure of a client. 3 is a configuration diagram of an example of printer information. FIG. It is a block diagram of an example of meeting information. It is a block block diagram of one Example of a meeting information management server. It is a flowchart of an example showing the process sequence of each block which comprises the meeting information management server. It is a block diagram of an example of the association information which associates meeting information with printer information. It is a block block diagram of one Example of a print server. It is an example flowchart showing the processing procedure of each block constituting the print server. It is a block diagram of an example of spool information. It is a block diagram of an example of print information. It is a flowchart of an example showing the other process sequence of each block which comprises the print server. It is an example flowchart showing the procedure of the same meeting material printing process.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Conference material printing system 10, 10A-10C Client 20 Conference information management server 21 Conference information 30 Print server 31 Print information 40 Printer device 41, 42 Conference material 51 Input device 52 Output device 53 Drive device 54 Auxiliary storage device 55 Memory device 56 Arithmetic processing device 57 Interface device 58 Recording medium 61, 71 Communication unit 62 Conference information management unit 63 Priority setting unit 64 Print server determination unit 65 Association information 72 Spool unit 73 Print control unit 74 Spool information

Claims (5)

A meeting material printing method of a print server for receiving a plurality of print data of conference materials and causing the printer device to print the print data,
A first step in which the print server spools print data to which a conference identifier and presentation order information are added;
A second step in which the print server rearranges print data to which the same conference identifier is added based on the conference identifier and presentation order information according to the presentation order information and prints the print material. A meeting material printing method characterized by the above.   In the second step, the print server refers to conference information in which the number of conference participants is defined in association with the conference identifier, and the same conference identifier rearranged according to the presentation order information is added. A series of print data is printed by the number of copies corresponding to the number of participants in the conference, and the conference material rearranged according to the presentation order information is printed for the number of participants in the conference. The meeting material printing method according to claim 1.   In the second step, the print server refers to conference information in which a conference start date and time is further defined in association with the conference identifier, and print data to which the conference identifier same as the conference start date and time is added The printing start date and time is determined so that printing of the conference material ends before the meeting start date and time based on the total number of pages and the number of copies according to the number of participants in the conference. How to print meeting materials.   The print server further includes a step of referring to conference information in which a conference end date and time is further defined in association with the conference identifier, and deleting print data to which the conference identifier past the conference end date and time is added. 4. The meeting material printing method according to claim 2, wherein the meeting material is printed. A print server that receives a plurality of print data of meeting materials and causes the printer device to print the print data,
Spool means for spooling print data to which a conference identifier and presentation order information are added;
Print control means for printing the print material by rearranging print data to which the same conference identifier is added based on the conference identifier and presentation order information according to the presentation order information. Print server.

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