METHOD AND SYSTEM FOR DISPLAYING MULTIMEDIA SERVICES FROM SERVER TO MULTIPLE CLIENTS

摘要

PURPOSE: A method and system for displaying a multimedia service from a server to a plurality of clients are provided to transmit control information encrypted by a server to one or more clients. CONSTITUTION: A server transmits control information to one or more clients(305). The server allocates a channel to the clients(310). The server transmits indication data including audio and video information to the clients by using a channel(315). The server receives update information from the clients(320). The server receiving the update information from the clients modifies the update information(325). The update information is transmitted to the clients by using a previous channel(330).