Shared window apparatus and method of multimadia application fields

摘要

PURPOSE: An apparatus and method for sharing a screen in a cooperative environment multimedia application is provided to naturally operate a screen in a cooperative environment multimedia application based on a dynamic connection concept, and to provide an interaction with users by separating a shared work space window and a local work space window for providing a seamless view to users. CONSTITUTION: A local processor(22) receives a command language from each system which a user(21) uses, and processes the command language. The local processor(22) displays the language on a local screen. A command language ordering server(24) receives command language generation time information inputted from each system, which the user(21) uses, and sets a processing order of the command language. A shared processor(23) transmits the command language generation time information to the command language ordering server(24). The shared processor(23) processes a concurrency and secures a justification of the ordering.