| 摘要 |
PURPOSE: A wireless broadcasting system using an RF(Radio Frequency) band and a method therefor are provided to perform event processing for broadcasting of a remote site in real time by paging event library, and to wirelessly transmit the processed broadcasting, so as to enable the broadcasting by only one broadcaster through real-time edition. CONSTITUTION: A data input part(10) receives data for A/V(Audio/Video) shot or recorded at the site and the state of broadcasting receiving equipment. A database(30) stores edited A/V, the data for the broadcasting receiving equipment state and a broadcasting receiving equipment controlling command. Also, the database(30) stores texts, images, moving pictures and sound data enabling the A/V edition in a type of library(31). A CPU(20) edits the A/V inputted through the data input part(10) in real time by paging the library stored in the database(30) to store the edited A/V in the database(30) and output the A/V. Also, the CPU(20) provides a data storing function, a setup management function and a user management function through an authentication module, and stores the predetermined broadcasting receiving equipment controlling command in the database(30) in accordance with the broadcasting receiving equipment state then outputs the command. An RF transmission part(40) of a broadcasting transmission party transmits the edited A/V and the receiving equipment controlling command outputted by the CPU(20) to the broadcasting receiving equipment. And an RF transmission part(50) of a broadcasting receiving party receives the edited A/V and the receiving equipment controlling command transmitted by the RF transmission part(40) of the broadcasting transmission party to perform real-time broadcasting through the broadcasting receiving equipment, or controls the corresponding broadcasting receiving equipment in accordance with the broadcasting receiving equipment controlling command.
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