Network conference system, management server, conference terminal, and information origination authorization management method
A technology for managing servers and conference terminals, which is applied in the field of network conference systems and can solve problems such as increased communication bandwidth, increased server CPU load, and increased communication information volume.
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no. 1 example
[0024] figure 1 is a block diagram illustrating the structure of the network conference system according to the first embodiment of the present invention.
[0025] Such as figure 1 As shown, the network conferencing system according to the embodiment of the present invention is a server-client system, which is composed of a management server 100 for centralized management of information resources and four conference terminals (200a to 200d) using the management server 100 as clients As a result, the conference terminals (200a to 200d) and the management server 100 are connected through the network 300.
[0026] suppose figure 1 The web conferencing system allows up to three users to speak at the same time.
[0027] If the number of sites connected to the network conference system exceeds the allowable number of simultaneous speeches, dynamic management of speaking rights and the like are performed so that participants can initiate speaking information from all places.
[0...
no. 2 example
[0121] The affiliation between authorization and association processing using the affiliation will be discussed in the second embodiment of the present invention.
[0122] Figure 5A and 5B is a method that describes the management of presentation rights and speaking rights using authorizations that are associated with each other; Figure 5A Describes the state prior to granting demo rights, Figure 5B Indicates the state after granting presentation rights.
[0123] Participants can acquire presentation rights to give meeting presentations. The right to speak is subordinate to the right to present, so the presenter always has the right to speak.
[0124] Such as Figure 5A As shown, it is assumed that the promoter A grants the presentation right to the participant D in a state where it has the presentation right and the floor right 1 . then if Figure 5B As shown, floor 1 is also automatically changed to participant D (the new presenter).
[0125] Figure 6A and 6B i...
no. 3 example
[0132] A dynamic management method of different authorizations (method of change processing of different authorizations performed by conference processing section 130) will be described in the third embodiment of the present invention.
[0133] As described above, the presenter always has the speaking right, and various authorizations (pen input right, pointer cursor right, and video display right) are all subordinate to the speaking right.
[0134] The right to speak may be newly acquired when an operation such as pressing a speak button is performed, and the right to speak may also be voluntarily relinquished.
[0135] Figure 7 It is a flow chart describing the change processing method of different sending rights.
[0136] It is first detected whether the speaker is changed (S500). If there is a change, execute the moderator change process (S501), and then also change the speaking right subordinate to the presentation right (S507), and then perform change handling, .
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