DATA TRANSMISSION APPARATUS IN WIRELESS COMMUNICATION AND METHOD THEREOF

摘要

A data transmission apparatus of a wireless LAN system and its method are provided to improve a block data transmission rate by allowing variable block data transmission, thereby solving a problem that data should be transmitted at one time through buffering according to each reception address. A management memory(210) stores received data and information of the data. A data memory stores data management information which includes information about whether the data exists or not, data length information and data address information corresponding to the data stored in the management memory(210). A controller(300) controls the management memory(210) and the data memory, reads the data stored in the management memory(210) and the data information and determines whether the data is block data based on the data management information, and transmits general data or block data according to the determination.