Teleconference system, teleconference support method, and computer program
First Claim
Patent Images
1. A teleconference system for supporting realization of cooperative work among a plurality of conference systems, the teleconference system comprising:
- site systems each being installed at a plurality of sites, each site system being configured to generate a workspace of an object for managing and using cooperation units corresponding to respective conferences,and each site system comprising;
an electronic whiteboard configured to provide a graphical user interface provided by a shared workspace;
an authentication unit configured to authenticate identifications of conference participants; and
a site server manager configured to manage a workspace for managing (1) a session in the site systems, (2) a file used in a conference and created as a record of the conference, (3) reference information to a resource relevant to the conference, and (4) history information of file access made by conference participants; and
a shared workspace server configured to manage all the workspaces generated at all the site systems including managing the sessions, the files, the reference information and the history information, which are generated in the workspaces, whereineach site system provides a conference participant with a display of a set of workspaces to choose from when the conference participant logs into the site system, the set of workspaces are those workspaces that the conference participant is permitted to participate in based on the identification of the conference participant,one site system provides a first logged in conference participant with a display of a set of workspaces relevant to the first logged in conference participant, and provides a subsequent logged in conference participant a display of a set of common workspaces that are common to both the first logged in conference participant and the subsequent logged in conference participants and excluding other workspaces that the subsequent logged in user is permitted to participate, and a display of reference information managed in a workspace selected by the first logged in conference participant and the subsequent logged in conference participant on the condition that the first logged in conference participant and the subsequent logged in conference participant log into the one site system, wherein the subsequent logged in conference participant is permitted to select any workspace in the set of common workspaces,the shared workspace server established a session between different site systems on the condition that a plurality of conference participants log into different site systems and the plurality of conference participants selects the same workspace, the different site systems share input/output interfaces with application software by connecting electronic whiteboards of the different site systems to the shared workspace server, andas a response to a file reference request from one of the different site systems, the shared workspace server starts the application software to reference a file specified in the file reference request, and to provide the input/output interfaces with the application software to the different site systems with the session established.
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Abstract
In a shared workspace, a session for managing connection of conference systems, a file used in a conference and created as a record of the conference, reference information to a resource relevant to the conference, and history information of file access made by conference participants are managed. The conference participant can operate a GUI, thereby connecting to the conference system without being aware of the call address of each conference system and easily accessing information in the files relevant to the conference and the like from the conference system.
80 Citations
24 Claims
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1. A teleconference system for supporting realization of cooperative work among a plurality of conference systems, the teleconference system comprising:
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site systems each being installed at a plurality of sites, each site system being configured to generate a workspace of an object for managing and using cooperation units corresponding to respective conferences, and each site system comprising; an electronic whiteboard configured to provide a graphical user interface provided by a shared workspace; an authentication unit configured to authenticate identifications of conference participants; and a site server manager configured to manage a workspace for managing (1) a session in the site systems, (2) a file used in a conference and created as a record of the conference, (3) reference information to a resource relevant to the conference, and (4) history information of file access made by conference participants; and a shared workspace server configured to manage all the workspaces generated at all the site systems including managing the sessions, the files, the reference information and the history information, which are generated in the workspaces, wherein each site system provides a conference participant with a display of a set of workspaces to choose from when the conference participant logs into the site system, the set of workspaces are those workspaces that the conference participant is permitted to participate in based on the identification of the conference participant, one site system provides a first logged in conference participant with a display of a set of workspaces relevant to the first logged in conference participant, and provides a subsequent logged in conference participant a display of a set of common workspaces that are common to both the first logged in conference participant and the subsequent logged in conference participants and excluding other workspaces that the subsequent logged in user is permitted to participate, and a display of reference information managed in a workspace selected by the first logged in conference participant and the subsequent logged in conference participant on the condition that the first logged in conference participant and the subsequent logged in conference participant log into the one site system, wherein the subsequent logged in conference participant is permitted to select any workspace in the set of common workspaces, the shared workspace server established a session between different site systems on the condition that a plurality of conference participants log into different site systems and the plurality of conference participants selects the same workspace, the different site systems share input/output interfaces with application software by connecting electronic whiteboards of the different site systems to the shared workspace server, and as a response to a file reference request from one of the different site systems, the shared workspace server starts the application software to reference a file specified in the file reference request, and to provide the input/output interfaces with the application software to the different site systems with the session established. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 24)
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12. A teleconference support method for supporting realization of cooperative work among a plurality of conference systems, the teleconference support method comprising:
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generating workspaces in a plurality of site systems, each of the workspaces being an object for managing and using cooperation units corresponding to respective conferences; providing an electronic whiteboard at each of the plurality of site systems, the electronic whiteboard providing a graphical user interface provided by a shared workspace; authenticating identifications of the conference participants; managing a workspace at each of the plurality of site systems for managing (1) a session in the site systems, (2) a file used in a conference and created as a record of the conference, (3) reference information to a resource relevant to the conference, and (4) history information of file access made by the conference participants; managing all the workspaces at a workspace server for managing the sessions, the files, the reference information and the history information, which are generated in the plurality of the workspaces; providing at each of the plurality of site systems, a conference participant with a display of a set of workspaces to choose when the conference participant logs into the site system, the set of workspaces are those workspaces that the conference participant is permitted to participate in based on the identification of the conference participant, on condition that a first logged in conference participant and then a subsequent logged in conference participant log into one site system, providing the subsequent logged in conference participant a display of a set of common workspaces that are common to both the first logged in conference participant and the subsequent logged in conference participant and excluding other workspaces that the subsequent logged in user is permitted to participate, and a display of reference information managed in a workspace selected by the first logged in conference participant and the subsequent logged in conference participant, wherein the subsequent logged in conference participant selects any workspace in the set of common workspaces; on condition that a plurality of conference participants log into different site systems and the plurality of conference participants select the same workspace, sharing input/output for application software between the different site systems by connecting electronic whiteboards of the different site systems to the shared workspace server; and when a file reference request from one of the different site systems is transmitted to the shared workspace server, starting at the shared workspace server, application software to reference a file specified in the file reference request, and providing input/output interfaces with application software to the different site systems with a session established. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A non-transitory computer readable medium storing a program causing a computer to execute processing for supporting realization of cooperative work among a plurality of conference systems, the processing comprising:
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generating workspaces in a plurality of site systems, each of the workspaces being an object for managing and using cooperation units corresponding to respective conferences, providing an electronic whiteboard at each of the plurality of site systems, the electronic whiteboard providing a graphical user interface provided by a shared workspace; authenticating identifications of the conference participants; managing a workspace at each of the plurality of site systems for managing (1) a session in the site systems, (2) a file used in a conference and created as a record of the conference, (3) reference information to a resource relevant to the conference, and (4) history information of file access made by the conference participants; managing all the workspaces at a workspace server configured to manage all the workspaces at all site systems including managing the sessions, the files, the reference information and the history information, which are generated in the plurality of the workspaces; providing at each of the plurality of site systems, a conference participant with a display of a set of workspaces to choose when the conference participant logs into the site system, the set of workspaces are those workspaces that the conference participant is permitted to participate in based on the identification of the conference participant, on condition that a first logged in conference participant and then a subsequent logged in conference participant log into one site system, providing the subsequent logged in conference participant a display of a set of common workspaces that are common to both the first logged in conference participant and the subsequent logged in conference participant and excluding other workspaces that the subsequent logged in user is permitted to participate, and a display of reference information managed in a workspace selected by the first logged in conference participant and the subsequent logged in conference participant, wherein the subsequent logged in conference participant selects any workspace in the set of common workspaces; on condition that a plurality of conference participants log into different site systems and the plurality of conference participants select the same workspace, sharing input/output for application software between the different site systems by connecting electronic whiteboards of the different site systems to the shared workspace server; and when a file reference request from one of the different site systems is transmitted to the shared workspace server, starting at the shared workspace server, application software to reference a file specified in the file reference request, and providing input/output interfaces with application software to the different site systems with a session established.
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Specification