| 摘要 |
PURPOSE: To eliminate useless data transmission in an inter-lodgment communication, to advance an electronic conference regardless of the stoppage of the other lodgment or the like, to reduce a data processing amount and to improve the operability by a user. CONSTITUTION: A lodgment information server DIS independently manages the holding conditions of a conference or the like for an inter-lodgment conference. For the inter- lodgment conference, while exchanging information with the DIS of the corresponding lodgment, a function similar to the inter-lodgment information is achieved. A lodgment information client DIS is a process activated by the respective users in their own terminals, displays conference conditions or the like managed in the DIS to the user and transmits the request of the user such as conference convocation or the like to the DIS. A conference process part CP is activated from the DIC when the respective users participate in the conference. The part CP is connected to the DIC at the time of the activation and the required information such as participant information or the like is received. The CP provides the operation interface of the conference to respective participants, also controls the operating right of pictures, voice and a shared blackboard in the conference or the like and transmits control, processings and data during the conference. |
