JP2012068979A - Information processor, program and information processing system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an information processor which can display a list of information elements for each work task.SOLUTION: An information processor 2 comprises: an instruction processing unit 24a which receives selection of one task from among plural tasks; and a screen generation unit 24b which generates screen information for displaying a list of information elements associated with a selected task among information elements which, as a result of processing by each processing unit 23a-23c, are associated with identification information of each task and stored in a storage device 21.

Description

  The present invention relates to an information processing apparatus, a program, and an information processing system.

  Information elements handled by a function processing unit that realizes functions such as e-mail and calendar are managed for each work task. Patent Document 1 discloses a system for managing contents for each project.

JP 2002-49729 A

  The present invention has been made in view of the above circumstances, and has as its main object to provide an information processing apparatus, a program, and an information processing system capable of displaying a list of information elements for each work task. .

  In order to solve the above-mentioned problem, the invention according to claim 1 is a plurality of function processing means for realizing a function in each screen element displayed on the display unit of the terminal, and the processing by each function processing means As a result, a plurality of function processing means for associating at least one of the plurality of work tasks with the information element stored in the storage device, and the plurality of work tasks displayed on the display unit of the terminal Accepting means for accepting selection of one work task from among them, and corresponding to the selected work task among the information elements stored in the storage device in association with the work task by each of the function processing means An information processing apparatus comprising: generating means for generating screen information for displaying a list of information elements displayed on each of the screen elements.

  According to a second aspect of the present invention, each of the work tasks is associated with a related work task, and the generation means is associated with the information element associated with the selected work task. The information processing apparatus according to claim 1, wherein the screen information for displaying a list of information elements associated with work tasks is generated.

  The invention according to claim 3 is a plurality of function processing means for realizing a function in each screen element displayed on the display unit of the terminal, the result of processing by each function processing means being a storage device A plurality of function processing means for associating at least one of the plurality of work tasks with the information element stored in the information element, and one work among the plurality of work tasks displayed on the display unit of the terminal An information element that is associated with the selected work task among information elements that are associated with the work task by the receiving unit that receives the selection of the task and is stored in the storage device by the function processing unit. , A program for causing a computer to function as generation means for generating screen information to be displayed in a list on each of the screen elements.

  The invention according to claim 4 is a plurality of function processing means for realizing a function in each screen element displayed on a terminal, a storage device, and a display unit of the terminal, wherein each function processing As a result of processing by the means, a plurality of function processing means for associating at least one work task among the plurality of work tasks with respect to the information element stored in the storage device, and the plurality displayed on the display unit of the terminal Receiving means for accepting selection of one work task from among the work tasks, and among the information elements stored in the storage device in association with the work task by the respective function processing means, the selected work An information processing system comprising: generating means for generating screen information for displaying a list of information elements associated with a task on each of the screen elements.

  According to the first, third, and fourth aspects of the invention, it is possible to display a list of information elements for each work task.

  According to the second aspect of the present invention, it is possible to display a list of information elements related to the selected work task.

It is a block diagram showing the example of a structure of an information processing system. It is a block diagram showing the functional structural example of information processing apparatus. It is a figure showing the example of a screen display of a terminal. It is a figure showing the example of the content of a context table. It is a figure showing the example of the content of a mail table. It is a figure showing the example of the content of a document table. It is a figure showing the example of the content of an agenda table. It is a figure showing the example of the content of a statement table. It is a figure showing the example of the content of a distribution table. It is a figure showing the example of the content of a layout table. It is a figure showing the example of a screen display of a terminal. It is a figure showing the example of a display of a task management window. It is a figure showing the example of a display of a task information input screen. It is a figure showing the example of a display of a document management window. It is a figure showing the example of a display of a file selection screen. It is a figure showing the example of a display of an electronic mail window. It is a figure showing the example of a display of a mail input screen. It is a figure showing the example of a display of an electronic conference window.

  An exemplary embodiment of an information processing apparatus, a program, and an information processing system of the present invention will be described with reference to the drawings.

  FIG. 1 is a block diagram illustrating a configuration example of the information processing system 1. The information processing system 1 includes an information processing device 2 configured as a server and one or a plurality of terminals 3. The information processing device 2 and the terminal 3 perform data communication with each other via a communication line such as the Internet.

  FIG. 2 is a block diagram illustrating a functional configuration example of the information processing apparatus 2. The information processing apparatus 2 includes a storage device 21 that stores a database, a task management unit 22 that manages work tasks (hereinafter referred to as “tasks”), an application management unit 23, an interface unit 24, and a layout management unit 25. And.

  The task management unit 22 includes an access right management unit 22a, a task processing unit 22b, and a context management unit 22c.

  The application management unit 23 includes a mail processing unit 23a, a document processing unit 23b, and a conference processing unit 23c as examples of function processing means.

  The interface unit 24 includes an instruction processing unit 24a as an example of a reception unit and a screen generation unit 24b as an example of a generation unit.

  The function of each unit is realized by a computer including a calculation unit such as a CPU, a storage unit such as a memory, an input / output unit that performs input / output of data, and the like reading and executing a program. The program may be provided to the computer from a computer-readable information recording medium such as a CD-ROM, or may be provided to the computer via a communication line such as the Internet.

  The access right management unit 22a checks whether or not the user who operates the terminal 3 has the access right. When the user has an access right, the access right management unit 22a permits each unit of the information processing device 2 to execute the process. When the user does not have the access right, the access right management unit 22 a transmits error information to the terminal 3 through the interface unit 24.

  The task processing unit 22b manages tasks using a task table. Each task represents a project and a business derived therefrom. In the task table, identification information is assigned to each task, and related task information and other information are associated with each other. The related task is, for example, a higher-order task (hereinafter referred to as “parent task”) of the target task. For this reason, the task takes a tree structure.

  Specifically, the task table includes items such as a task ID, a parent task ID, a task name, a start date / time, an end date / time, an owner, a member, and a public attribute, as shown in the example of FIG. Among these, the owner represents the user who created the task, the member represents the user who is assigned the task, and the public attribute represents the user who can view the file associated with the task.

  The context management unit 22c manages the context using the context table. The context represents a correspondence relationship between a user and a task assigned to the user. As shown in the example of FIG. 4, the context table includes items of user ID and task ID, and manages tasks for each user.

  When each processing unit 23 a to 23 c included in the application management unit 23 receives a command transmitted from the terminal 3 from the interface unit 24, the processing unit 23 a to 23 c stores content data in the storage device 21 according to the parameters included in the command, or stores the storage device 21. Take out from. The content data is an example of an information element, and represents data input by the user at the terminal 3, such as an email, a document, or a message.

  Each processing unit 23 a to 23 c associates content data with task identification information when storing the content data in the storage device 21. That is, in the tables held by the processing units 23a to 23c, identification information is assigned to each content data stored in the storage device 21, and identification information of a task to which each content data belongs is associated.

  Specifically, the mail processing unit 23a is an e-mail application that exchanges messages having purposes such as instructions, answers, and explanations in a one-to-one or one-to-many manner. As shown in the example of FIG. 5, the mail table held by the mail processing unit 23a includes a mail ID, a destination user ID, a transmission user ID, a task ID, a subject, a body text, a transmission date / time, an opening / closing date, an attached document ID, and a disclosure. Includes items such as attributes. Among these, the mail ID represents identification information of a message as content data stored in the storage device 21 by the mail processing unit 23a. The task ID represents identification information of a task associated with this message.

  The document processing unit 23b is a document management application that manages storage, duplication, movement, and the like of document files. As shown in the example of FIG. 6, the document table held by the document processing unit 23b includes items such as a file ID, a user ID, a task ID, a document name, document data, a creation date / time, an update date / time, and a public attribute. Yes. Among these, the file ID represents identification information of a document file as content data stored in the storage device 21 by the document processing unit 23b. The task ID represents task identification information associated with the document file.

  The conference processing unit 23c is an electronic conference room application that manages the agenda and statements. As shown in the example of FIG. 7, the agenda table held by the conference processing unit 23c includes items such as an agenda ID, a parent agenda ID, a task ID, a user ID, an agenda name, a creation date, and a public attribute. Among these, the agenda ID represents identification information of an agenda file as content data stored in the storage device 21 by the conference processing unit 23c. The task ID represents identification information of a task associated with this agenda file. The parent agenda ID represents the identification information of the upper agenda.

  In addition, as shown in the example of FIG. 8, the message table held by the conference processing unit 23 c includes items such as a message ID, an agenda ID, a parent message ID, a task ID, a user ID, contents, a creation date, and a public attribute. Contains. Among these, the speech ID represents identification information of a speech file as content data stored in the storage device 21 by the conference processing unit 23c. The task ID represents identification information of a task associated with the message file. The agenda ID represents identification information of the agenda to which the utterance belongs, and the parent utterance ID represents identification information of the higher-level utterance.

  Note that the application management unit 23 is not limited to these processing units 23a to 23c, and may include other processing units that realize functions such as schedule management, TODO management, and workflow management.

  The command processing unit 24 a receives a command transmitted from the terminal 3. The instruction includes an instruction type and a parameter. The instruction processing unit 24 a distributes instructions to those specified by the instruction type among the units included in the information processing apparatus 2. The instruction processing unit 24a manages instruction distribution destinations using a distribution table. In the distribution table, as shown in the example of FIG. 9, the instruction type and the processing unit of the distribution destination are associated with each other.

  The screen generation unit 24 b generates screen information as the processing result of the command transmitted from the terminal 3 and transmits it to the terminal 3. The display information is described in a markup language. When generating screen information, information acquired from the processing units 23a to 23c included in the application management unit 23, context information acquired from the context management unit 22c, layout information acquired from the layout management unit 25, and the like are used. . In the present embodiment, for example, the information acquired from the mail processing unit 23a generates an application window that is a screen element that represents an e-mail function, and the information acquired from the document processing unit 23b is a screen element that represents a document management function. Create an application window that is

  The layout management unit 25 manages layout information using a layout table. The layout information is information for managing the layout of the screen displayed on the terminal 3. As shown in the example of FIG. 10, the layout table includes items of user ID, task ID, and layout information, and manages the layout for each task to which the user belongs.

  A screen display example of the terminal 3 is shown in FIG. A background screen 30 called a workspace is displayed on the screen of the terminal 3, and a plurality of applications that are screen elements representing the function processing functions of the task management unit 22 and the application management unit 23 are included in the background screen 30. The windows 31-33 are detachably / expandable. In each of the application windows 31 to 33, functions such as e-mail, document management, and electronic conference room are realized by the operations of the processing units 23a to 23c included in the application management unit 23. The layout of the application windows 31 to 33 is managed by the layout information described in the layout table. Such a layout is different for each task to which the user belongs.

  Hereinafter, a specific operation of the information processing apparatus 2 will be described.

[Create new task]
In the workspace displayed on the terminal 3 of this embodiment, for example, a task management window 31t shown in FIG. 12 is arranged as an application window. In the task management window 31t, as an example, a plurality of tasks are arranged so as to represent a tree structure relationship. The user operates the terminal 3 to designate a parent task and newly create a child task.

  For creating a task, for example, a task information input screen 35 shown in FIG. 13 is used. The task attributes input to the task information input screen 35 include, for example, a task name, a start date / time, an end date / time, a task participating member, and a public attribute corresponding to the items in the task table shown in FIG. . Attributes other than the required task name may be inherited from the parent task.

  There are three types of public attributes, for example, private, member, and public. Private means that only the creator can access, member means that the user within the member can access, and public means that the user outside the member can also access. The public attribute is set to be the same as the parent task or narrower than the parent task, and cannot be set wider than the parent task. For example, if the parent task is private, the child task cannot be made public.

  When a save button 35 a arranged on the task information input screen 35 is pressed by a user operation, a “task creation” command is transmitted from the terminal 3 to the information processing apparatus 2. The parameters of this command include attributes such as the task name, start date / time, end date / time, participating members, and public attributes input on the task information input screen 35. Furthermore, this parameter includes attributes such as a user who intends to create a task and a parent task ID extracted from the task management window 31t.

  In the information processing apparatus 2, the command processing unit 24 a transmits the “task creation” command received from the terminal 3 to the task management unit 22. In the task management unit 22, after receiving the “task creation” command, the task processing unit 22 b creates a new task entry, and the context management unit 22 c updates the context. Specifically, in the task table, a task ID is assigned to a new task, and an attribute included in the parameter is associated with this task ID. In the context table, the task ID of the new task is associated with the user ID of the user who has instructed task creation.

  The layout management unit 25 creates a new task layout. That is, in the layout table, layout information is associated with the task ID of a new task. For example, a default layout in which only the task management window 31t is arranged is applied to the new task. Not limited to this, the layout of the parent task may be taken over as a new task layout, or the designation of the layout may be accepted from the terminal 3.

  The screen generation unit 24 b acquires layout information of a new task from the layout management unit 25, generates screen information based on the layout information, and transmits it to the terminal 3. Thereby, the screen display of the terminal 3 is switched to the workspace of a new task.

[Application window layout]
The user operates the terminal 3 to select an application for which an application window is intended to be arranged. When an application is selected, a “layout change” command is transmitted from the terminal 3 to the information processing apparatus 2. The parameters of this command include task ID, user ID, and layout information.

  In the information processing apparatus 2, the command processing unit 24 a transmits the “layout change” command received from the terminal 3 to the layout management unit 25. Upon receiving the “change layout” command, the layout management unit 25 updates the information in the layout table. Specifically, the layout management unit 25 searches the layout table based on the user ID and task ID included in the parameters, and updates the layout information if there is a corresponding entry. If there is no corresponding entry, a new entry is created and the task ID, user ID, and layout information are stored.

  The screen generation unit 24 b acquires new layout information from the layout management unit 25, generates screen information based on this, and transmits it to the terminal 3. The layout information includes configuration information indicating how application windows are arranged in the workspace and type information indicating which application windows are arranged. For example, as in the layout table shown in FIG. 10, when “configuration: second column, first column: task management, second column: e-mail” is described as layout information, the first column of the workspace is displayed. The task management window 31t is arranged, and an electronic mail window is arranged in the second column.

  When the screen generation unit 24b detects that the application window is included in the layout information, the screen generation unit 24b selects the processing unit 23a to 23c included in the application management unit 23 from the one corresponding to the detected application window. Acquire information necessary for generating information. For example, when the screen generation unit 24b detects that an email window is included in the layout information, the screen generation unit 24b outputs a mail list acquisition request necessary for forming the email window to the email processing unit 23a. The mail processing unit 23a searches the mail table for an entry that matches the destination user ID and the task ID, and returns the search result to the screen generation unit 24b.

[Select Task]
In the task management window 31t shown in FIG. 12, a plurality of tasks that can be selected by the user operating the terminal 3 are arranged so as to represent a tree structure relationship. The user operates the terminal 3 to select a task different from the currently selected task from among a plurality of tasks arranged in the task management window 31t.

  When one task is selected from the task management window 31t by a user operation, a “task selection” command is transmitted from the terminal 3 to the information processing apparatus 2. The parameters of this command include attributes such as the task name selected in the task management window 31t and the name of the user who selected the task.

  In the information processing apparatus 2, the command processing unit 24 a transmits the “task selection” command received from the terminal 3 to the screen generation unit 24 b. Upon receiving the “task selection” command, the screen generation unit 24 b creates screen information for displaying a list of content data associated with the selected task, and transmits the screen information to the terminal 3. As a result, a list of content data associated with the selected task is displayed on the screen of the terminal 3.

  Specifically, the screen generation unit 24b requests the layout management unit 25 to acquire layout information associated with the selected task. The layout management unit 25 searches for a user who operates the terminal 3 from the layout table, and searches for a task selected in the task management window 31t from among tasks associated with the user. The layout information associated with is returned to the screen generation unit 24b.

  When the screen generation unit 24b acquires layout information from the layout management unit 25 and detects the type of the application window included in the layout information, the screen generation unit 24b detects the type of application window included in the application management unit 23 from the processing units 23a to 23c. Requests the information corresponding to the type to acquire information necessary for generating screen information.

  For example, the mail processing unit 23a searches the mail table for an entry that matches the destination user ID and the task ID, and returns the search result to the screen generation unit 24b. As a result, a list of e-mails associated with the selected task is displayed in the e-mail window.

  In addition, the document processing unit 23b searches the entry that matches the user ID and task ID from the document table, and returns the search result to the screen generation unit 24b. As a result, a list of document files associated with the selected task is displayed in the document management window.

  In addition, the conference processing unit 23c searches the agenda table for an entry with a matching user ID and task ID, further searches the statement table for an entry with a matching user ID and task ID, and displays the search result as a screen generation unit 24b. Return to. As a result, the agenda file associated with the selected task and the message file belonging thereto are displayed in the electronic conference window.

  As described above, each application window arranged in the workspace displayed on the screen of the terminal 3 represents the content data itself associated with the selected task, a link to the content data, and content data. Icons are displayed. In this way, the content data associated with the selected task is displayed in a list.

  The content data displayed as a list in this way may include not only the content data associated with the selected task but also content data associated with the task associated with the selected task. Good. For example, in the task table shown in FIG. 3 above, since the parent task ID is associated with each task ID, the content data of the child task whose parent is the selected task may be included in the list display.

  In this case, the screen generation unit 24b requests the task processing unit 22b for a list of tasks, and the task processing unit 22b displays the selected task and the child task whose parent is the selected task from the task table. Search and return the task list to the screen generator 24b. Then, the screen generation unit 24b requests the processing units 23a to 23c included in the application management unit 23 for a list of content data associated with each task included in the list, and based on the acquired list of content data. To generate screen information.

  Further, the list display is not limited to the child task having the selected task as a parent, and content data of the parent task of the selected task may be included in the list display. Furthermore, content data of tasks higher or lower than the selected task by two or more generations may be included in the list display.

[Document Management]
In the workspace displayed on the terminal 3, a document management window 33d shown in FIG. 14 is arranged as an application window. The document management window 33d displays information on the document file associated with the currently selected task among the document files managed by the document processing unit 23b. Specifically, the document management window 33d displays a list of one or a plurality of icons 332 that represent links to document files associated with the currently selected task. Note that the contents of the document file may be displayed in the document management window.

  When creating the document management window 33d, the screen generation unit 24b requests the document processing unit 23b for a list of document files associated with the currently selected task. The document processing unit 23b searches the document table for a document file associated with the designated task, and outputs the list to the screen generation unit 24b. The screen generator 24b generates screen information of the document management window 33d based on the list and outputs the screen information to the terminal 3. When displaying the contents of the document file, the document file read from the storage device 21 is transferred from the document processing unit 23b to the screen generation unit 24b.

  In the document management window 33d, a file addition button 33f is formed. When the file addition button 33f is pressed by a user operation, a file selection screen 36 shown in FIG. 15 is displayed on the screen of the terminal 3. The file selection screen 36 is a screen for associating a currently selected task with a document file, in which a candidate document file icon 36e is displayed. When a document file is selected from the file selection screen 36 by a user operation, a command “add file” is transmitted from the terminal 3 to the information processing apparatus 2. The parameters of this command include attributes such as file name, document data, task ID, user ID, and public attribute.

  In the information processing apparatus 2, the command processing unit 24 a transmits the “add file” command received from the terminal 3 to the document processing unit 23 b. Upon receiving the “add file” command, the document processing unit 23 b creates a new file entry in the document table. Specifically, in the document table, a file ID is assigned to the added document file, and the file name, document data, task ID, user ID, public attribute, and other attributes included in the parameters are associated with this file ID. It is done. Further, the file processing unit 23b also associates attributes such as the creation date and the update date with this file ID. As a result, the icon of the added document file is displayed in the document management window.

  When a plurality of users are assigned to one task, a document file added by one user can be viewed by other users. That is, the document management window displayed on the terminal 3 operated by another user also displays a list of one or more document file icons in the same manner as described above, and among them, the document file added by one user Is also included.

  It is also possible to copy document files to different tasks. Specifically, in the document table, a new file ID is assigned to the document file to be copied, and the task ID of the task that is the copy destination is associated with this file ID. At this time, the public attribute of the document file to be copied is aligned with the public attribute of the task to be copied. For example, if the public attribute of the parent task is for the member and the public attribute of the child task is private, the public attribute of the document file that is copied from the child task to the parent task is changed for the member, The public attribute of the document file copied to the task is changed for private use.

[e-mail]
In the workspace displayed on the terminal 3, an e-mail window 32m shown in FIG. 16 is arranged as an application window. The e-mail window 32m displays e-mail information associated with the currently selected task among e-mails managed by the mail processing unit 23a. Specifically, the e-mail window 32m displays a list of one or more icons 32e representing links to e-mails associated with the currently selected task. Note that the contents of the e-mail may be displayed in the e-mail window 32m.

  When creating the e-mail window 32m, the screen generation unit 24b requests the e-mail processing unit 23a for a list of e-mails associated with the currently selected task. The mail processing unit 23a searches the mail table for an email associated with the designated task, and outputs the list to the screen generation unit 24b. The screen generation unit 24b generates screen information of the electronic mail window 32m based on the list and outputs the screen information to the terminal 3. When displaying the contents of the e-mail, the e-mail read from the storage device 21 is transferred from the mail processing unit 23a to the screen generation unit 24b.

  A mail input screen 37 shown in FIG. 17 is used for sending the e-mail. In the mail input screen 37, the subject, destination, and text are input. The mail input screen 37 has a send button 37a. When the transmission button 37 a is pressed by a user operation, a “mail transmission” command is transmitted from the terminal 3 to the information processing apparatus 2. Parameters of this command include attributes such as a destination user ID, a transmission user ID, a task ID, a subject, a body text, and a public attribute. The task ID is a task ID of a task used at the time of transmission by the transmission user.

  In the information processing apparatus 2, the command processing unit 24 a transmits the “mail transmission” command received from the terminal 3 to the mail processing unit 23 a. Upon receiving the “mail transmission” command, the mail processing unit 23a creates a new entry in the mail table. Specifically, in the mail table, a mail ID is assigned to the transmitted mail, and attributes such as a destination user ID, a transmission user ID, a task ID, a subject, a body text, and a public attribute included in the parameters are included in the mail ID. It is associated. Further, the mail processing unit 23a also associates attributes such as transmission date and time with this file ID. As a result, the received mail icon 32e is displayed in the email window 32m of the task used by the destination user.

  Such email transmission / reception is performed between users sharing the same task. In addition, the e-mail may be transmitted to users of different tasks. In this case, the received mail icon is displayed in the e-mail window used by the destination user regardless of the task.

  Since the task has a tree structure, not only the mail associated with the currently selected task but also the mail associated with the lower-level task is displayed in the email window. Good.

  When a document file is attached to the e-mail, the document file may be managed in a document table by the document processing unit 23b. In this case, the task ID, destination user ID, public attribute, etc. of the e-mail are inherited as the task ID, user ID, public attribute, etc. of the document data.

[Electronic meeting room]
In the workspace displayed on the terminal 3, an electronic conference window 34 shown in FIG. 18 is arranged as an application window. In the electronic conference window 34, the contents of the agenda file and the speech file associated with the currently selected task among the agenda file, the speech file, and the speech are displayed by the conference processing unit 23c. In the electronic conference window 34, a plurality of comment files belonging to the agenda file are arranged so as to represent a tree structure relationship.

  When creating the electronic conference window 34, the screen generation unit 24b requests the conference processing unit 23c for an agenda file and a speech file associated with the currently selected task. The conference processing unit 23c searches for the agenda file associated with the designated task from the agenda table, searches the speech table for the speech file associated with the agenda file, and outputs it to the screen generation unit 24b. The screen generation unit 24 b generates screen information of the electronic conference window 34 based on the acquired agenda file and statement file, and outputs the screen information to the terminal 3.

  When an agenda creation operation is performed by the user, a command “Agenda Creation” is transmitted from the terminal 3 to the information processing apparatus 2. The parameters of this command include attributes such as task ID, user ID, and agenda name.

  In the information processing apparatus 2, the command processing unit 24 a transmits the “Agenda creation” command received from the terminal 3 to the conference processing unit 23 c. Upon receiving the “Create agenda” command, the conference processing unit 23 c creates a new entry in the agenda table. Specifically, in the agenda table, an agenda ID is assigned to the created agenda, and attributes such as a task ID, a user ID, and an agenda name included in the parameters are associated with the agenda ID. Further, the agenda ID is also associated with an attribute such as a creation date by the conference processing unit 23c. As a result, the created agenda is displayed in the electronic conference window 34.

  Next, when the user performs an input operation, an instruction of “utterance registration” is transmitted from the terminal 3 to the information processing apparatus 2. The parameters of this command include attributes such as an agenda ID, a parent statement ID, contents, a task ID, and a user ID.

  In the information processing apparatus 2, the command processing unit 24 a transmits the “utterance registration” command received from the terminal 3 to the conference processing unit 23 c. Upon receiving the “utterance registration” command, the conference processing unit 23 c creates a new entry in the speech table. Specifically, in the statement table, a statement ID is assigned to the input statement, and attributes such as the agenda ID, parent statement ID, contents, task ID, and user ID included in the parameters are associated with the statement ID. . In addition, attributes such as the creation date and time are associated with the speech ID by the conference processing unit 23c. As a result, the input utterance is displayed in the electronic conference window 34.

  When a document file is attached to the message, the document file may be managed in the document table by the document processing unit 23b.

  Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various modifications can be made by those skilled in the art.

  1 Information processing system, 2 Information processing device, 3 Terminal, 21 Storage device, 22 Task management unit, 22a Access right management unit, 22b Task processing unit, 22c Context management unit, 23 Application management unit, 23a Mail processing unit, 23b Document Processing unit, 23c conference processing unit, 24 interface unit, 24a command processing unit, 24b screen generation unit, 25 layout management unit, 30 background screen, 31-33 application window, 31t task management window, 32m e-mail window, 32e icon, 33d Document management window, 33e icon, 33f Add file button, 34 Electronic conference window, 35 Task information input screen, 35a Save button, 36 File selection screen, 36e icon, 37 Mail input screen 37a send button.

Claims (4)

A plurality of function processing means for realizing a function in each screen element displayed on the display unit of the terminal, wherein a plurality of information elements stored in the storage device as a result of the processing by each function processing means; A plurality of function processing means for associating at least one of the work tasks;
Receiving means for receiving selection of one work task from the plurality of work tasks displayed on the display unit of the terminal;
Among the information elements stored in the storage device in association with the work task by the respective function processing means, the information elements associated with the selected work task are displayed in a list on each screen element. Generating means for generating screen information to be
An information processing apparatus comprising: Each of the work tasks is associated with a related work task,
The generation unit generates the screen information for displaying a list of information elements associated with the selected work task and information elements associated with the related work task.
The information processing apparatus according to claim 1. A plurality of function processing means for realizing a function in each screen element displayed on the display unit of the terminal, wherein a plurality of information elements stored in the storage device as a result of the processing by each function processing means; A plurality of function processing means for associating at least one of the work tasks;
Receiving means for receiving selection of one work task from the plurality of work tasks displayed on the display unit of the terminal;
Among the information elements stored in the storage device in association with the work task by the respective function processing means, the information elements associated with the selected work task are displayed in a list on each screen element. Generating means for generating screen information to be
As a program that allows the computer to function. A terminal,
A storage device;
A plurality of function processing means for realizing a function in each screen element displayed on the display unit of the terminal, as a result of processing by each function processing means, for information elements stored in the storage device, A plurality of function processing means for associating at least one of the plurality of work tasks;
Receiving means for receiving selection of one work task from the plurality of work tasks displayed on the display unit of the terminal;
Among the information elements stored in the storage device in association with the work task by the respective function processing means, the information elements associated with the selected work task are displayed in a list on each screen element. Generating means for generating screen information to be
An information processing system comprising:

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