| 摘要 |
PURPOSE: A method and a device for mixing many data to one data are provided to minimize data size when transmitting and receiving data with many users, to reduce a load on the network. And the method and device are implementable regardless the number of users and reduces the data size properly for a teleconference environment. CONSTITUTION: Teleconference attendants(A,B,C,D) transceive graphic data and audio data with other attendants. The attendants(A,B,C,D) are mutually connected over the network, and data of B and C-attendants are delivered to the A-attendant by passing an intermediate host(E). Each attendant(A,B,C,D) divides own graphic data by the number of users to reduce data size, and transmits the reduced data to other users. To receive data from each attendant(A,B,C,D), graphic data, for same teleconferencing data over the network and data having a same destination address, are mixed with graphic data and audio data are mixed with audio data. And one screen is re-configured, by displaying the data of many windows in one screen at a computer system, using a unit of identifying each teleconferencing attendant(A,B,C,D).
|
